CN102567063A

CN102567063A - Method and device for automatically installing software

Info

Publication number: CN102567063A
Application number: CN2012100192869A
Authority: CN
Inventors: 陆舟; 于华章
Original assignee: Feitian Technologies Co Ltd
Current assignee: Feitian Technologies Co Ltd
Priority date: 2012-01-20
Filing date: 2012-01-20
Publication date: 2012-07-11
Anticipated expiration: 2032-01-20
Also published as: CN102567063B

Abstract

The invention discloses a method and a device for automatically installing software. The method includes the steps: A, receiving triggering information prior to acquiring a download address; B, downloading a latest drive installation package from a network server according to the download address and judging whether the drive installation package is successfully downloaded or not, performing a step D if the drive installation package is successfully downloaded, otherwise, performing a step C; C, judging whether download times exceed preset retry times or not, completing if the download times exceed the preset retry times, otherwise, returning to the step B; D, acquiring a signature certificate from the latest drive installation package and judging whether the signature certificate is legal or not, performing a step E if the signature certificate is legal, otherwise, completing; E, judging whether a current user is an administrator or not, performing a step G if the current user is the administrator, otherwise, performing a step F; F, creating an administrator right process and judging whether creation is successful or not, performing the step G if creation is successful, otherwise, completing; and G, installing the latest drive installation package. By the aid of the method and the device, drive-free hardware resources without soft keys are saved, and requirements on hardware are lowered.

Description

A kind of method of automatic software installation and device

Technical field

The present invention relates to information security field, relate in particular to a kind of method and device of automatic software installation.

Background technology

Need in early days to use before the Key, corresponding driving program and software need be installed in computer to discern and to read the information among the Key.Then,, remove install driver gradually from, and the USB that uses operating system to preset drives along with operating system in the computer (like operating systems such as WindowsXP) has preset the USB driving.At present, in order to make the use of Key more convenient, occurred not having and driven no soft Key.

Do not have and to drive no soft Key and do not need installing drive manually (USB that presets through computer operating system drives and realizes), the corresponding USB interface of insertion computer can use.Not having the principle drive no soft Key is that the user program that the user is required is written in the memory block of Key with the iso file layout, moves automatically thereby can be used as virtual drive, not install software by hand.But existing iso file content is the drive installation bag, takies bigger storage space, and is higher to the hardware requirement of Key; And existing nothing drives no soft Key in escalation process, needs artificial the participation to carry out, and operates comparatively loaded down with trivial details.

Summary of the invention

The invention provides a kind of method and device of automatic software installation, with overcome in the above-mentioned Key iso file big, take bigger storage space, thereby make the high defective of production cost of Key.

The embodiment of the invention provides a kind of method of automatic software installation, comprising:

Steps A: obtain download address after receiving trigger message;

Step B: downloading up-to-date drive installation bag according to said download address from the webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step C;

Step C: judge that whether download time surpasses preset number of retries, is then to finish, otherwise returns step B;

Step D: from said up-to-date drive installation bag, obtaining signing certificate, and judge whether said signing certificate is legal, is execution in step E then, otherwise finishes;

Step e: judging whether the active user is the keeper, is execution in step G then, otherwise execution in step F;

Step F: creative management person's authority process, and judge to create whether success is execution in step G then, otherwise finishes;

Step G: said up-to-date drive installation bag is installed.

Wherein, in said steps A, obtain download address and comprise steps A before ',

Steps A ': receive said trigger message, judge whether need to download up-to-date drive installation bag, be execution in step A then, otherwise finish.

Wherein, said steps A ' comprising: when receiving first trigger message, said device is activated, and judges the local driver that nothing is driven no soft Key of whether having installed, is then to finish, otherwise execution in step A.

Wherein, said steps A comprises:

Steps A 11: according to preset address download configuration file from the said webserver, and judging whether to download successfully, is execution in step A13 then, otherwise execution in step A12;

Steps A 12: judge that whether download time surpasses preset number of retries, is then to finish, otherwise returns steps A 11;

Steps A 13: from said configuration file, obtain subsequent use download address, order execution in step B.

Wherein, subsequent use download address is provided with one in the said configuration file, and said step B comprises:

Downloading up-to-date drive installation bag according to said subsequent use download address from the said webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step C.

Wherein, subsequent use download address is provided with many in the said configuration file, and said step B comprises:

Step B11: with article one download address subsequent use in the said configuration file as current download address;

Step B12: downloading up-to-date drive installation bag according to said current download address from the said webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step B13;

Step B13: judging whether download address subsequent use in the said configuration file uses up, is execution in step C then, otherwise execution in step B14;

Step B14: next subsequent use in said configuration file bar download address as current download address, is returned step B12.

Wherein, said steps A comprises: obtain preset download address.

Wherein, said steps A comprises:

Steps A 21: obtain first download address and preset address;

Steps A 22: according to said preset address download configuration file from the said webserver, and judging whether to download successfully, is execution in step A24 then, otherwise execution in step A23;

Steps A 23: judge that whether download time surpasses preset number of retries, is then to finish, otherwise returns steps A 22;

Steps A 24: from said configuration file, obtain the second subsequent use download address, order execution in step B.

Wherein, the second subsequent use download address is provided with one in the said configuration file, and said step B comprises:

Step B21: downloading up-to-date drive installation bag according to said first download address from the said webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step B22;

Step B22: downloading up-to-date drive installation bag according to the said second subsequent use download address from the said webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step C.

Wherein, second subsequent use in the said configuration file download address is provided with many, and said step B comprises:

Step B31: downloading up-to-date drive installation bag according to said first download address from the said webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step B32;

Step B32: the download address that article one in the said configuration file is subsequent use is as current second download address;

Step B33: downloading up-to-date drive installation bag according to current second download address from the said webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step B34;

Step B34: judging whether second subsequent use in the said configuration file download address uses up, is execution in step C then, otherwise execution in step B35;

Step B35: second download address that next bar in the said configuration file is subsequent use is returned step B33 as current second download address.

Wherein, said steps A comprises: obtain first download address and preset address;

Said step B comprises:

Step B41: downloading up-to-date drive installation bag according to said first download address from the said webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step B42;

Step B42: according to said preset address download configuration file from the said webserver, and judging whether to download successfully, is execution in step B44 then, otherwise execution in step B43;

Step B43: judge that whether download time surpasses preset number of retries, is then to finish, otherwise returns step B42;

Step B44: the download address that article one in the said configuration file is subsequent use is as current second download address;

Step B45: downloading up-to-date drive installation bag according to current second download address from the said webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step B46;

Step B46: judging whether second subsequent use in the said configuration file download address uses up, is execution in step C then, otherwise execution in step B47;

Step B47: second download address that next bar in the said configuration file is subsequent use is returned step B45 as current second download address.

Said step B comprises:

Step B51: downloading up-to-date drive installation bag according to said first download address from the said webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step B52;

Step B52: according to said preset address download configuration file from the said webserver, and judging whether to download successfully, is execution in step B54 then, otherwise execution in step B53;

Step B53: judge that whether download time surpasses preset number of retries, is then to finish, otherwise returns step B52;

Step B54: downloading up-to-date drive installation bag according to second download address in the said configuration file from the said webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step C.

Said step B comprises:

Download up-to-date drive installation bag and configuration file according to said first download address and preset address from the said webserver respectively, and judge respectively whether said up-to-date drive installation bag and configuration file download success;

All do not download successfully like both, then execution in step C;

As have only said up-to-date drive installation bag to download successfully, execution in step D then;

As have only said configuration file to download successfully, and then download up-to-date drive installation bag from the said webserver, and judge whether to download successfully according to second download address in the configuration file, be execution in step D then, otherwise end;

All download success like both; Then download up-to-date drive installation bag from the said webserver according to the download address in the said configuration file; And detect the up-to-date drive installation bag downloaded according to the said first preset address and the height of the version number of the up-to-date drive installation bag downloaded according to said second download address, order execution in step D;

Said step D is specially: from the highest up-to-date drive installation bag of version number, obtaining signing certificate, and judge whether said signing certificate is legal, is execution in step E then, otherwise finishes.

Wherein, said first trigger message does not drive the trigger message that no soft KEY inserts the trigger message of computing machine or clicks the installation button for having.

Wherein, the download address of obtaining in said steps A comprises steps A before ", said steps A " comprising:

Steps A " 1: when receiving second trigger message, according to preset address download configuration file from the said webserver, and judging and download whether success, is execution in step A then " 3, otherwise execution in step A " 2;

Steps A " 2: judge that whether download time surpasses preset number of retries, is then to finish, otherwise returns steps A " 1, download again;

Steps A " 3: the relatively version number of the up-to-date drive installation bag in the configuration file and the local version number of install driver; the driving version number as in the said configuration file is higher; execution in step A then, higher like the version number of this locality install driver, then finish.

Wherein, said steps A comprises:

From said configuration file, obtain download address.

Wherein, the download address in the said configuration file is provided with one, and said step B comprises: download up-to-date drive installation bag according to the said download address of obtaining from the said webserver.

Wherein in, the download address in the said configuration file is provided with many, said step B comprises:

Step B61: with said article one download address of obtaining as current download address;

Step B62: downloading up-to-date drive installation bag according to current download address from the said webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step B63;

Step B63: judging whether the said download address of obtaining uses up, is execution in step C then, otherwise execution in step B64;

Step B64: said next bar download address of obtaining as current download address, is returned step B62.

Wherein, said steps A comprises: when receiving second trigger message, obtain preset download address.

Wherein, comprise step B ' between said step B and the step D, it is that said step B ' is carried out in the back that said step B is judged as,

Step B ': the version number of more said up-to-date drive installation bag and the local version number of install driver; Driving version number like said up-to-date drive installation bag is higher; Then execution in step D is higher like the version number of said this locality install driver, then finishes.

Wherein, said steps A comprises: when receiving second trigger message, obtain first download address and preset address;

Said step B comprises:

Download up-to-date drive installation bag and configuration file according to said first download address and preset address from the said webserver respectively, and judge respectively whether said up-to-date drive installation bag and said configuration file download success,

All do not download successfully like both, then execution in step C;

As have only said up-to-date drive installation bag to download successfully; The version number of then more said up-to-date drive installation bag and the local version number of install driver; Driving version number like said up-to-date drive installation bag is higher; Then execution in step D is higher like the version number of said this locality install driver, then finishes;

As have only said configuration file to download successfully; Then downloading up-to-date drive installation bag according to download address subsequent use in the said configuration file from the said webserver, and judge and download whether success, is version number and said this locality version number of install driver of then more said up-to-date drive installation bag; Driving version number like said up-to-date drive installation bag is higher; Then execution in step D is higher like the version number of said this locality install driver, then finishes; As download unsuccessfully, then finish;

All download success like both; Then download up-to-date drive installation bag from the said webserver according to the standby address in the said configuration file; And judge whether to download successfully; Be version number and said this locality height of the version number of install driver of the up-to-date drive installation bag that then detects the up-to-date drive installation bag downloaded according to the said first preset address, download according to said standby address, higher like the driving version number of said up-to-date drive installation bag, execution in step D then; Version number like said this locality install driver is higher, then finishes; As download unsuccessfully, then finish; Step D is specially: from the highest up-to-date drive installation bag of version number, obtaining signing certificate, and judge whether said signing certificate is legal, is execution in step F then, otherwise finishes.

Wherein, said second trigger message does not drive the trigger message that no soft KEY inserts computing machine and the trigger message of arrival update cycle or click upgrade button for having.

Wherein, said step G is specially: cover said up-to-date drive installation bag is installed.

Wherein, in said steps A, receiving trigger message and obtaining between the download address comprises:

Steps A 01: judging whether it set up with the said webserver is connected, and is execution in step A03 then, otherwise execution in step A02;

Steps A 02: connect with the said webserver, and judge to connect whether success, be execution in step A03 then, otherwise finish;

Steps A 03: whether be keeper, be then to obtain download address if detecting the active user, order execution in step B, otherwise execution in step A04;

Steps A 04: judging whether the operating system in the current computer is higher than predetermined system, is execution in step A05 then, otherwise execution in step A06;

Steps A 05: whether judges account control interface is opened, and is then to finish, otherwise execution in step A06;

Steps A 06: the output information, wait for that the user confirms;

Steps A 07: receive the information of user's input, judge whether said information is the information of confirming continuation, is then to obtain download address, order execution in step B, otherwise finish.

The embodiment of the invention provides a kind of device of automatic software installation again, comprising:

Receiver module: be used to receive trigger message;

Acquisition module: be used for after said receiver module receives trigger message, obtaining download address;

Download judge module: be used for downloading up-to-date drive installation bag from the webserver, and judge whether to download successfully according to said download address;

First judge module: be used for when said download judge module judges that download is unsuccessful, judge whether download time surpasses preset number of retries;

Obtain judge module: be used for when said download judge module judgement is downloaded successfully, from said up-to-date drive installation bag, obtaining signing certificate, and judging whether said signing certificate is legal;

Second judge module: be used for when said signing certificate is legal, judge whether the active user is the keeper;

Create judge module: be used for the active user not for the keeper is, creative management person's authority process, and judge whether establishment is successful;

Installed module: be used under administrator right, installing said up-to-date drive installation bag.

Wherein, said device also comprises the 3rd judge module: be used for when receiving trigger message, judge whether to need to download up-to-date drive installation bag.

Wherein, said trigger message comprises first trigger message or second trigger message;

Said first trigger message does not drive the trigger message that no soft KEY inserts the trigger message of computing machine or clicks the installation button for having;

Said second trigger message does not drive the trigger message that no soft KEY inserts computing machine and the trigger message of arrival update cycle or click upgrade button for having.

Wherein, said acquisition module comprises:

First acquiring unit: be used for after said receiver module receives trigger message, obtaining first download address and/or preset address;

Second acquisition unit: be used for obtaining the second subsequent use download address of configuration file;

Said download judge module also is used for according to said preset address download configuration file from the said webserver, and judges whether to download successfully.

Wherein, said device also comprises first detection module: the height of version number that is used to detect version number and the local installed drivers of up-to-date drive installation bag;

Said installed module specifically is used under administrator right, covering installs said up-to-date drive installation bag.

Wherein, said device also comprises:

The 4th judge module: be used to judge that whether said device has been set up with the said webserver is connected;

Set up judge module: be used for when said the 4th judge module is judged as not, the said device and the said webserver being connected, and judge whether connection is successful;

Second detection module: whether be used for when said device and the said webserver connect success, detecting the active user is the keeper;

The 5th judge module: be used for when said active user is not the keeper, judging whether the operating system in the current computer is higher than predetermined system;

The 6th judge module: be used for being judged as when being at said the 5th judge module, whether judges account control interface is opened;

Output module: be used for when said the 5th judge module and the 6th judge module are judged as not, the output information waits for that the user confirms;

Receive judge module: be used to receive the information of user's input, judge whether said information is the information of confirming continuation.

The beneficial effect that the present invention reaches: the program that only will be used for downloading among the present invention writes not have with the iso file layout drives no soft Key; Thereby directly download the drive installation bag that nothing is driven no soft Key through preset download address access server; Perhaps through preset accessed server and download configuration file; Download according to the download path access server in the configuration file again and do not have the drive installation bag that drives no soft Key; And directly the drive installation bag is not driven among the no soft Key in nothing with the iso stored in file format, thereby having reduced not have drives the space that is used for the storing driver installation kit in the no soft Key, reaches the effect of saving hardware resource, reduction cost; When arriving update time, nothing is driven the installation procedure of no soft Key and realize upgrading automatically, and need not artificial the participation, simplify the updating operation process.

Description of drawings

The method flow diagram of a kind of automatic software installation that Fig. 1 provides for the embodiment of the invention one;

A kind of method flow diagram of the automatic software installation of installation process for the first time of realizing that Fig. 2 provides for the embodiment of the invention two;

A kind of method flow diagram of realizing the automatic software installation of escalation process that Fig. 3 provides for the embodiment of the invention three;

The device block scheme of a kind of automatic software installation that Fig. 4 provides for the embodiment of the invention four;

A kind of device block scheme of the automatic software installation of install driver for the first time of realizing that Fig. 5 provides for the embodiment of the invention four;

The device block scheme of the automatic software installation of Fig. 6 provides for the embodiment of the invention four a kind of driver of realizing upgrading.

Embodiment

For making the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing that embodiment of the present invention is done further detailed description below.

Embodiment one

The method of a kind of automatic software installation that the embodiment of the invention one provides before the method for carrying out present embodiment, does not have and to drive no soft Key and set up with computing machine and be connected, and is as shown in Figure 1, comprising:

Steps A: obtain download address after receiving trigger message;

In the present embodiment, obtaining in said steps A comprises steps A before the download address ', steps A ': receive said trigger message, judging whether needs to download up-to-date drive installation bag, is execution in step A then, otherwise finishes;

In first time installation process, steps A ' be specially: when receiving first trigger message, said device is activated, and judges that local whether the installation do not have the driver that drives no soft Key, is then to finish, otherwise obtains download address; The download address of in steps A, obtaining can be the direct download address of up-to-date driving bag and/or the preset address of configuration file.

In the upgrading installation process, when receiving second trigger message, according to preset address download configuration file, when the driving version number in the configuration file is higher than the version number of local install driver, from configuration file, obtain subsequent use download address earlier; Perhaps when receiving second trigger message, directly obtain the download address that is provided with in advance;

In the present embodiment, said first trigger message does not drive the trigger message that no soft KEY inserts the trigger message of computing machine or clicks the installation button for having; Said second trigger message does not drive the trigger message that no soft KEY inserts computing machine and the trigger message of arrival update cycle or click upgrade button for having.

In the present embodiment, can from the webserver, directly download up-to-date drive installation bag according to the download address of obtaining among the step B, and/or download up-to-date drive installation bag from the webserver according to download address subsequent use in the configuration file; Download address subsequent use in the configuration file can be provided with one or more;

When installing for the first time, the download of configuration file can be carried out in steps A, also can in step B, carry out;

In the upgrading installation process, when obtain in the steps A be the download address that is provided with in advance the time, when step B is judged as when being; The execution in step B ' of elder generation; Step B ' comprising: the version number of more said up-to-date drive installation bag and this locality be the version number of install driver, and be higher like the driving version number of said up-to-date drive installation bag, then execution in step D; Version number like this locality install driver is higher, then finishes.

Step G: said up-to-date drive installation bag is installed;

In the upgrading installation process, step G is specially: cover said up-to-date drive installation bag is installed.

In the present embodiment, in said steps A, receive trigger message and obtain between the download address and can also comprise:

Steps A 01: judging whether it set up with the webserver is connected, and is execution in step A03 then, otherwise execution in step A02;

Steps A 02: connect with the webserver, and judge to connect whether success, be execution in step A03 then, otherwise finish;

Steps A 06: the output information, wait for that the user confirms;

(1) in the present embodiment, when installing for the first time, steps A and step B are to there being following six kinds of implementations;

(1) download address of obtaining in the steps A is a download address subsequent use in the configuration file, and said steps A comprises:

Steps A 11: according to preset address download configuration file from the webserver, and judging whether to download successfully, is execution in step A13 then, otherwise execution in step A12;

1. subsequent use download address is provided with one in said configuration file, and said step B comprises:

Downloading up-to-date drive installation bag according to said subsequent use download address from the webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step C.

2. subsequent use download address is provided with many in said configuration file, and said step B comprises:

Step B12: downloading up-to-date drive installation bag according to said current download address from the webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step B13;

(2) download address of the download address of obtaining in the steps A for being provided with in advance, said steps A comprises: obtain preset download address.

(3) download address of obtaining in the steps A is first download address that is provided with in advance and the preset address that is used for download configuration file, and in steps A download configuration file, said steps A comprises:

Steps A 21: obtain first download address and preset address;

Steps A 22: according to said preset address download configuration file from the webserver, and judging whether to download successfully, is execution in step A24 then, otherwise execution in step A23;

Steps A 24: from said configuration file, obtain the second subsequent use download address, order execution in step B.1. the second subsequent use download address is provided with one in said configuration file, and said step B comprises:

Step B21: downloading up-to-date drive installation bag according to said first download address from the webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step B22;

Step B22: downloading up-to-date drive installation bag according to the said second subsequent use download address from the webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step C.

2. the second subsequent use download address is provided with many in said configuration file, and said step B comprises:

Step B31: downloading up-to-date drive installation bag according to said first download address from the webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step B32;

Step B33: downloading up-to-date drive installation bag according to current second download address from the webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step B34;

(4) download address of obtaining in the steps A is first download address that is provided with in advance and the preset address that is used for download configuration file, and in step B download configuration file, subsequent use download address is provided with many in this implementation configuration file;

Said steps A comprises: obtain first download address and preset address;

Said step B comprises:

Step B41: downloading up-to-date drive installation bag according to said first download address from the webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step B42;

Step B42: according to said preset address download configuration file from the webserver, and judging whether to download successfully, is execution in step B44 then, otherwise execution in step B43;

Step B45: downloading up-to-date drive installation bag according to current second download address from the webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step B46;

(5) download address of obtaining in the steps A is first download address that is provided with in advance and the preset address that is used for download configuration file, and in step B download configuration file, subsequent use download address is provided with one in this implementation configuration file;

Said steps A comprises: obtain first download address and preset address;

Said step B comprises:

Step B51: downloading up-to-date drive installation bag according to said first download address from the webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step B52;

Step B52: according to said preset address download configuration file from the webserver, and judging whether to download successfully, is execution in step B54 then, otherwise execution in step B53;

Step B54: downloading up-to-date drive installation bag according to second download address in the said configuration file from the webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step C.

(6) download address of obtaining in the steps A is first download address that is provided with in advance and the preset address that is used for download configuration file, and in step B, downloads up-to-date drive installation bag and configuration file according to first download address and preset address from the webserver simultaneously;

Said steps A comprises: obtain first download address and preset address;

Said step B comprises:

Download up-to-date drive installation bag and configuration file according to said first download address and preset address from the webserver respectively, and judge respectively whether said up-to-date drive installation bag and configuration file download success,

All do not download successfully like both, then execution in step C;

As have only said configuration file to download successfully, and then download up-to-date drive installation bag from the webserver, and judge whether to download successfully according to second download address in the configuration file, be execution in step D then, otherwise end;

All download success like both; Then download up-to-date drive installation bag from the webserver according to the download address in the said configuration file; And detect the up-to-date drive installation bag downloaded according to the said first preset address and the height of the version number of the up-to-date drive installation bag downloaded according to said second download address, order execution in step D; Step D is specially: from the highest up-to-date drive installation bag of version number, obtaining signing certificate, and judge whether said signing certificate is legal, is execution in step E then, otherwise finishes.

(2) in the present embodiment, when upgrading was installed, steps A and step B were to there being following several kinds of implementations;

(1) before execution in step A, judge whether to carry out upgrading processing, when the needs upgrading processing, download up-to-date drive installation bag again, promptly the download address of obtaining in said steps A comprises steps A before ", said steps A " comprising:

Steps A " 1: when receiving second trigger message, according to preset address download configuration file from the webserver, and judging and download whether success, is execution in step A then " 3, otherwise execution in step A " 2;

Said steps A comprises: from said configuration file, obtain download address.

1. the download address in said configuration file is provided with one, and said step B comprises: download up-to-date drive installation bag according to the said download address of obtaining from the webserver.

2. the download address in said configuration file is provided with many, and said step B comprises:

Step B62: downloading up-to-date drive installation bag according to current download address from the webserver, and judge whether to download successfully, is execution in step D then, otherwise execution in step B63;

(2) download up-to-date drive installation bag according to the download address that is provided with in advance from the webserver earlier, when the version number of up-to-date drive installation bag is higher than the version number of local installed drivers, carry out upgrading processing again;

Said steps A comprises: when receiving second trigger message, obtain preset download address;

Comprise step B ' between said step B and the step D, it is back execution in step B ' that step B is judged as,

Step B ': the version number of more said up-to-date drive installation bag and the local version number of install driver, higher like the driving version number of said up-to-date drive installation bag, then execution in step D is higher like the version number of this locality install driver, then finishes.

(3) download up-to-date drive installation bag and configuration file according to first download address and preset address from the webserver simultaneously, carry out different upgrading processing processes to the difference of the situation of download;

Said steps A comprises: when receiving second trigger message, obtain first download address and preset address;

Said B comprises:

All do not download successfully like both, then execution in step C;

As have only said up-to-date drive installation bag to download successfully; The version number of then more said up-to-date drive installation bag and the local version number of install driver; Driving version number like said up-to-date drive installation bag is higher; Then execution in step D is higher like the version number of this locality install driver, then finishes;

As have only said configuration file to download successfully; Then downloading up-to-date drive installation bag according to download address subsequent use in the configuration file from the webserver, and judge whether download is successful, is the version number and the local version number of install driver of then more said up-to-date drive installation bag; Driving version number like said up-to-date drive installation bag is higher; Then execution in step D is higher like the version number of this locality install driver, then finishes; As download unsuccessfully, then finish;

All download success like both; Then download up-to-date drive installation bag from the webserver according to the standby address in the said configuration file; And judge whether to download successfully; Be the version number and the local height of the version number of install driver of the up-to-date drive installation bag that then detects the up-to-date drive installation bag downloaded according to the said first preset address, download according to said standby address, higher like the driving version number of up-to-date drive installation bag, execution in step D then; Version number like this locality install driver is higher, then finishes; As download unsuccessfully, then finish; Step D is specially: from the highest up-to-date drive installation bag of version number, obtaining signing certificate, and judge whether said signing certificate is legal, is execution in step F then, otherwise finishes.

In the escalation process of present embodiment; Be preset in the configuration file when driving version number; Can first download configuration file; Download up-to-date drive installation bag, the height of the version number of more up-to-date again drive installation bag and the version number of local installed drivers according to download address subsequent use in the configuration file from the webserver again; Or download up-to-date drive installation bag according to download address subsequent use in the configuration file from the webserver successively; Relatively all download the height of version number of version number and the local installed drivers of successful your up-to-date drive installation bag; Carry out upgrading processing; Also can download up-to-date drive installation bag according to preset download address earlier; Download when unsuccessful in subsequent use download address and download according to configuration file, perhaps simultaneously according to download address subsequent use in preset download address and the configuration file from the up-to-date drive installation bag of webserver download, carry out upgrading processing.The concrete downloading process from the webserver can repeat no more at this with reference to aforesaid way.

In the present embodiment, when receiving trigger message, download the drive installation bag and install from server according to download address, the hardware requirement that nothing is driven no soft Key is lower, the saving production cost; When receive be first trigger message time, realize installation process for the first time, when receive be second trigger message time, the installation process of upgrading, whole erection process need not artificial the participation, simplify install operation process, are user-friendly to.

Embodiment two

The embodiment of the invention two provides a kind of method of automatic software installation, realizes installation process for the first time, is that example describes with (4) kind mode specifically.When nothing is driven no soft Key and is inserted computing machine; Download the drive installation bag through the first preset download address from the webserver; As download and successfully carry out installation process, as download unsuccessful preset accessed server and the download configuration file passed through again, download said drive installation bag according to second subsequent use in the configuration file download address from the webserver; As download and successfully carry out installation process, as download unsuccessful then end.Referring to Fig. 2, the method that present embodiment provides comprises:

Step 201: said device starts when receiving first trigger message, and said device judges whether this locality has installed the driver that said nothing is driven no soft Key, is then to finish, otherwise execution in step 202;

In the present embodiment, computing machine receives and loads the iso program behind first trigger message is that said device is activated, and said first trigger message does not drive no soft Key and inserts the trigger message of computing machine or the trigger message that the user does not click the installation button for having; Step 201 is specially: said device reads the sign version in the registration table, judges whether the value of version is 1, is that the installation kit that said nothing is driven no soft Key then has been installed, otherwise does not install;

Step 202: said device judges whether to have set up with the webserver and is connected, and is execution in step 204 then, otherwise execution in step 203;

In the present embodiment, step 202 is specially: said device is judged the current network connection status through system function InternetCheckConnection;

Step 203: the said device and the webserver connect, and judge to connect whether success, are execution in step 204 then, otherwise finish;

Particularly, in the present embodiment, computing machine obtains network state through calling system function InternetGetConnectedState, judges whether can be connected with server through calling system function InternetCheckConnection;

Step 204: said device detects whether the active user is the keeper, is execution in step 209 then, otherwise execution in step 205;

Particularly, in the present embodiment, step 204 specifically comprises:

Step 204-1: said device judges whether current process has administrator right, is execution in step 204-2 then, otherwise execution in step 205;

Step 204-2: said device obtains active user and said active user's information and judges whether the active user is the keeper, is execution in step 209 then, otherwise execution in step 205;

Step 205: said device judges whether current operating system version is higher than the predetermined operations system version, is execution in step 206 then, otherwise execution in step 207;

Preferably, in the present embodiment, said predetermined operations system is Vista;

Step 206: whether said device judges account control interface is opened, and is then to finish, otherwise execution in step 207;

Step 206 is specially in the present embodiment: through reading the sign of UAC in the registration table, judge whether the sign of UAC is preset value, be then to be opened, otherwise be not opened;

Step 207: said device output information, treat that the user confirms;

Preferably, in the present embodiment, said information is that " the active user non-administrator can need your input manager person's account and password in the installation process, continue? "

Step 208: said device receives the information of user's input, and whether the information of judging said input is to confirm the information that continues, is execution in step 209 then, otherwise end operation;

Step 209: said device obtains the preset address and first download address;

Step 210: said device is downloaded up-to-date drive installation bag according to first download address from the webserver, downloads to judge whether to download successfully after finishing, and is execution in step 217 then, otherwise execution in step 211;

In the present embodiment, as up-to-date drive installation bag the name be called " ABCDSetup ", first download address is " http://www.xxxxx.cn/update/down/ABCDSetup.exe ";

In the present embodiment; Judge to download whether successfully be specially: after download finishes, judge according to said preset memory address whether the local file of up-to-date drive installation bag exists, exist and then download successfully; There is not then failed download, continues according to preset fixed address download configuration file;

Also can comprise step 210 between step 210 and the step 211 ', execution in step 210 ' when step 210 is judged as not;

Step 210 ': said device judges that whether download time surpasses preset number of retries, is execution in step 211 then, otherwise returns step 209;

In the present embodiment, also not execution in step 209 and step 210 are judged as when being order execution in step 211 in the step 208;

Step 211: said device is according to preset address download configuration file from said server, and judges whether to download successfully, is execution in step 213 then, otherwise execution in step 212;

In the present embodiment, as said configuration file the name be called " ABCDVer ", then said preset address is: http://www.xxxxx.cn/update/down/ABCVDer.ini; Said configuration file comprises following content:

Configuration file format does

[version]

Version=// up-to-date K the Bao Qudonganzhuanbao of agricultural bank

[update]

Updatetime=10//update cycle is set

The standby address 1 of Adr1=// up-to-date drive installation bag

The standby address 2 of Adr2=// up-to-date drive installation bag

The standby address 3 of Adr3=// up-to-date drive installation bag;

In the present embodiment, judge whether to download successfully and be specially: after download finished, said device judged according to preset memory address whether the local file of configuration file exists, and existence is then downloaded successfully, does not have then failed download;

Step 212: said device judges that whether download time surpasses preset number of retries, is then to finish, otherwise returns step 211;

Step 213: the download address that article one in the said configuration file is subsequent use is as current second download address;

Step 214: said device is downloaded up-to-date drive installation bag according to current second download address from the webserver, and judges whether to download successfully, is execution in step 217 then, otherwise execution in step 215;

In the present embodiment, judge to download whether successfully be specially: after download finished, said device judged according to said preset memory address whether the local file of up-to-date drive installation bag exists, and existed then to download successfully, did not have then failed download;

Step 215: said device judges whether the standby address in the said configuration file exhausts, and is then to finish, otherwise execution in step 216;

Step 216: said device second download address that next bar in the said configuration file is subsequent use is returned step 214 as current second download address;

Step 217: said device obtains signing certificate from the local file of said up-to-date drive installation bag;

Step 218: said device verifies whether said signing certificate is legal, is execution in step 219 then, otherwise finishes;

In the present embodiment, step 218 specifically comprises:

Step 218-1: said device judges that through the WinVerifyTrust function whether said signing certificate is legal windows signature, is execution in step 218-2 then, otherwise finishes;

Step 218-2: said device judges whether the said signing certificate that obtains is signed and issued by VeriSign, is execution in step 219 then, otherwise end operation;

Step 218-2 is specially: said device obtains the root card from said signing certificate, judge whether said card conforms to the certificate chain of VeriSign;

Step 219: said device judges whether the active user is the keeper, is execution in step 221 then, otherwise execution in step 220;

The deterministic process of this step is identical with step 204 in this enforcement, repeats no more;

Step 220: said device creative management person authority process, and judge to create whether success is execution in step 221 then, otherwise finishes;

In the present embodiment, step 220 is specially: said device calling system function creation administrator right process, and obtain rreturn value, judge whether the said rreturn value of obtaining is " success ", and be execution in step 221 then, otherwise finish;

System function is specially ShellExecuteEx described in the present embodiment;

Step 221: said device is installed said up-to-date drive installation bag on said computing machine.

Configuration file in the present embodiment also can be stored in advance not have and drive in the iso file on the no soft Key, and implementation procedure is saved step 211 and step 212, order execution in step 213 when step 210 is judged as not.

In the present embodiment, download the process of up-to-date drive installation bag and according to the process interchangeable of preset address download configuration file, i.e. step 210 and step 211-216 interchangeable according to first download address.

In the present embodiment; Also can download up-to-date drive installation bag and configuration file on the server from network respectively according to first download address and preset address simultaneously; Download up-to-date drive installation bag according to all standby addresss in the configuration file again; Judge the height of version number of the up-to-date drive installation bag of all downloads at last, and the highest up-to-date drive installation bag of version number is carried out installation treatment.

In the present embodiment, also can first download configuration file, download up-to-date drive installation bag according to second subsequent use in the configuration file download address from the webserver, download and download up-to-date drive installation bag according to first download address from server again when unsuccessful.Present embodiment is through the method for automatic installing drive bag; After nothing is driven no soft Key and is inserted on the computing machine; Automatically download the drive installation bag and carry out installation process from the webserver, save and do not have the hardware resource that drives no soft Key, reduce and do not have the hardware requirement that drives no soft Key.

Embodiment three

The embodiment of the invention three provides a kind of method of the automatic software installation at escalation process; Concrete plant with (1) of escalation process that to be provided with many download address in implementation and the configuration file be that example describes; Promptly do not drive that no soft Key inserts computing machine and in driver arrival during the update cycle when having; Device is through preset address download configuration file from the webserver; Compare the version number of installed drivers in the local computer and version number's height of the up-to-date drive installation bag in the configuration file; When the version number of the up-to-date drive installation bag in the configuration file was higher, said device was downloaded up-to-date drive installation bag according to the download address in the configuration file from the webserver, and the driver that mounted said nothing in the computing machine is driven no soft Key carries out upgrading processing.As shown in Figure 3, comprising:

Step 301: when receiving second trigger message, said device judges whether to have set up with the webserver and is connected, and is execution in step 303 then, otherwise execution in step 302;

In the present embodiment, step 301 is specially: judge the current network connection status through system function InternetCheckConnection;

In the present embodiment, said second trigger message does not drive no soft KEY insertion computing machine and arrives the trigger message of update cycle or the trigger message that the user clicks upgrade button for having; Time when said device recording driver upgrades for the last time, when the interval of the time when last update time and driver are installed for the first time arrives the predetermined update cycle, generate second trigger message.

Step 302: the said device and the webserver connect, and judge to connect whether success, are execution in step 303 then, otherwise finish;

Particularly, in the present embodiment, computing machine obtains network state through calling system function InternetGetConnectedState, judges whether can be connected with server through system function InternetCheckConnection;

Step 303: said device detects whether the active user is the keeper, is execution in step 308 then, otherwise execution in step 304;

Particularly, in the present embodiment, step 303 specifically comprises:

Step 303-1: said device is through judging whether current process has administrator right, is execution in step 303-2 then, otherwise execution in step 304;

Step 303-2: said device obtains active user and said active user's information and judges whether the active user is the keeper, is execution in step 308 then, otherwise execution in step 304;

Step 304: said device judges whether current operating system version is higher than the predetermined operations system version, is execution in step 305 then, otherwise execution in step 306;

Step 305: whether said device judges account control interface is opened, and is then to finish, otherwise execution in step 306;

Step 305 is specially in the present embodiment: through reading the sign of UAC in the registration table, the sign of judging UAC whether with preset value, be that then user account control interface is opened, otherwise be not opened;

Step 306: said device output information, treat that the user confirms;

Step 307: said device receives the information of user's input, and whether the information of judging said input is to confirm the information that continues, is execution in step 308 then, otherwise end operation;

Step 308: said device is according to preset address download configuration file from the webserver, and judges whether to download successfully, is execution in step 310 then, otherwise execution in step 309;

In the present embodiment, as said configuration file the name be called " ABCDVer ", then said fixed address is: http://www.xxxxx.cn/update/down/ABCDVer.ini; Said configuration file comprises following content:

Configuration file format does

[version]

The version of version=// up-to-date drive installation bag

[update]

Updatetime=10//update cycle is set

The standby address 1 of Adr1=// up-to-date drive installation bag

The standby address 2 of Adr2=// up-to-date drive installation bag

The standby address 3 of Adr3=// up-to-date drive installation bag;

Judge whether in the present embodiment to download successfully to be specially: after download finishes, judge according to preset memory address whether the local file of configuration file exists, exist and then download successfully, do not have then failed download;

Step 309: said device judges whether download time surpasses preset number of retries, is then to finish, otherwise returns step 308, downloads again;

Step 310: said device obtains the version number of up-to-date drive installation bag from said configuration file, and judges whether the said version number that obtains is higher than the version number of local installed drivers, is execution in step 311 then, otherwise finishes;

Step 311: said device obtains download address from said configuration file;

Step 312: said device with article one download address of obtaining as current download address;

Step 313: said device is downloaded up-to-date drive installation bag according to current download address from the webserver, and judges whether to download successfully, is execution in step 317 then, otherwise execution in step 314;

In the present embodiment, judge whether to download successfully and be specially: after download finished, said device judged according to said preset memory address whether the local file of up-to-date drive installation bag exists, and existed then to download successfully, did not have then failed download,

Step 314: said device judges whether the said download address of obtaining uses up, and is execution in step 316 then, otherwise execution in step 315;

Step 315: said device as current download address, returns said next bar download address of obtaining to step 313, downloads again;

Step 316: said device judges that whether download time surpasses preset number of retries, is then to finish, otherwise returns step 312;

Step 317: said device obtains signing certificate from said up-to-date drive installation bag;

Step 318: said device verifies whether said signing certificate is legal, is execution in step 319 then, otherwise finishes;

In the present embodiment, step 318 specifically comprises:

Step 318-1: said device judges that through the WinVerifyTrust function whether said signing certificate is legal windows signature, is execution in step 318-2 then, otherwise finishes;

Step 318-2: said device judges whether the said signing certificate that obtains is signed and issued by VeriSign, is execution in step 319 then, otherwise end operation;

Particularly, from said signing certificate, obtain the root card, judge whether said card conforms to the certificate chain of VeriSign;

Step 319: said device judges whether the active user is the keeper, is execution in step 321 then, otherwise execution in step 320;

Step 320: said device creative management person authority process, and judge to create whether success is execution in step 321 then, otherwise finishes;

In the present embodiment, step 320 is specially: said device calling system function creation administrator right process, and obtain rreturn value, and judge whether said rreturn value is " success ", is then to create success, otherwise create unsuccessful;

Said system function in the present embodiment is specially ShellExecuteEx;

Step 321: said device covers installs the said up-to-date drive installation bag of having downloaded.

In the present embodiment; Said device also can directly be downloaded up-to-date drive installation bag from server according to preset download address; The height of the version number of the up-to-date drive installation bag of the version number of installed drivers and download relatively then; Version number like the up-to-date drive installation bag downloaded is higher, then carries out upgrading processing, covers the said up-to-date drive installation bag of having downloaded is installed; Version number like installed drivers is higher, then finishes;

Perhaps, in the present embodiment, said device is downloaded the drive installation bag according to first preset download address and preset address from server simultaneously; All do not download successfully like both; Judge that then whether download time surpasses preset times, is then to finish, otherwise downloads again;

As have only said up-to-date drive installation bag to download successfully; The version number of then more said up-to-date drive installation bag and the local version number of install driver; Driving version number like said up-to-date drive installation bag is higher; Then execution in step 317, and is higher like the version number of this locality install driver, then finishes;

As have only said configuration file to download successfully; Then downloading up-to-date drive installation bag according to download address subsequent use in the configuration file from the webserver, and judge whether download is successful, is the version number and the local version number of install driver of then more said up-to-date drive installation bag; Driving version number like said up-to-date drive installation bag is higher; Then execution in step 317, and is higher like the version number of this locality install driver, then finishes; As download unsuccessfully, then finish;

All download success like both; Then download up-to-date drive installation bag from the webserver according to the standby address in the said configuration file; And judge whether to download successfully; Be the version number and the local height of the version number of install driver of the up-to-date drive installation bag that then detects the up-to-date drive installation bag downloaded according to the said first preset address, download according to said standby address, higher like the driving version number of up-to-date drive installation bag, then execution in step 317; Version number like this locality install driver is higher, then finishes; As download unsuccessfully, then finish; Step 317 is specially: from the highest up-to-date drive installation bag of version number, obtaining signing certificate, and judge whether said signing certificate is legal, is execution in step 318 then, otherwise finishes.

The method of the automatic software installation in the present embodiment is in software upgrade process, when receiving second trigger message; Elder generation's download configuration file; Compare the version number of the up-to-date drive installation bag in the configuration file and the version number of local installed drivers again, when the version number of the up-to-date drive installation bag in the configuration file is higher, carry out upgrading processing; Need not artificial the participation upgrades automatically; And up-to-date drive installation bag need be downloaded from the webserver, saves and does not have the hardware resource that drives no soft Key, reduces and does not have the hardware requirement that drives no soft Key.

Embodiment four

The embodiment of the invention four provides a kind of device from install software, and is as shown in Figure 4, comprising:

Receiver module 401: be used to receive trigger message;

In the present embodiment, said trigger message comprises first trigger message or second trigger message; Said first trigger message does not drive the trigger message that no soft KEY inserts the trigger message of computing machine or clicks the installation button for having; Said second trigger message does not drive the trigger message that no soft KEY inserts computing machine and the trigger message of arrival update cycle or click upgrade button for having;

Acquisition module 402: be used for after said receiver module 401 receives trigger message, obtaining download address;

In the present embodiment, said acquisition module 402 specifically comprises:

First acquiring unit: be used for after said receiver module 401 receives trigger message, obtaining first download address and/or preset address;

Download judge module 403: be used for downloading up-to-date drive installation bag from the webserver, and judge whether to download successfully according to said download address; And/or be used for, and judge whether to download successfully according to said preset address download configuration file from the webserver;

Said download address comprise first download address with or second download address;

First judge module 404: be used for when said download judge module 403 judges that download is unsuccessful, judging whether download time surpasses preset number of retries;

Obtain judge module 405: be used for when said download judge module 403 judgements are downloaded successfully, from said up-to-date drive installation bag, obtaining signing certificate, and judging whether said signing certificate is legal;

Second judge module 406: be used for when said signing certificate is legal, judge whether the active user is the keeper;

Create judge module 407: when being used for the active user not for the keeper, creative management person's authority process, and judge whether establishment is successful;

Installed module 408: be used under administrator right, installing said up-to-date drive installation bag.

As shown in Figure 5, when said device was used for the realization install driver first time, the device that present embodiment provides also comprised the 3rd judge module 409: be used for when receiving trigger message, judge whether to need to download up-to-date drive installation bag;

For improving the security of automatic downloading software, the device that present embodiment provides further also comprises:

The 4th judge module 411: be used to judge that whether said device has been set up with the webserver is connected;

Set up judge module 412: be used for when said the 4th judge module 411 is judged as not, the said device and the webserver being connected, and judge whether connection is successful;

Second detection module 413: whether be used for when said device and the webserver connect, detecting the active user is the keeper;

The 5th judge module 414: be used for when the active user is not the keeper, judging whether the operating system in the current computer is higher than predetermined system;

The 6th judge module 415: be used for being judged as when being at said the 5th judge module 414, whether judges account control interface is opened;

Output module 416: be used for when said the 5th judge module 414 and the 6th judge module 415 are judged as not, the output information waits for that the user confirms;

Receive judge module 417: be used to receive the information of user's input, judge whether said information is the information of confirming continuation.

As shown in Figure 6, when said device was used to realize the escalation process of driver, the device that present embodiment provides also comprised:

First detection module 410: the height of version number that is used to detect version number and the local installed drivers of up-to-date drive installation bag;

Said installed module 408 specifically is used for covering the said up-to-date drive installation bag of installation;

Set up judge module 412: being used for not being judged as at said the 4th judge module 411 is the said device and the webserver to be connected, and judge whether connection is successful;

The device that provides in the present embodiment; The process of upgrading after installing and install the first time that can realize not having the driving packing bag that drives no soft Key; Save manually operated process; And do not have to drive and only store download address or preset address in advance among the no soft Key and without the storing driver installation kit, saving does not have the hardware resource that drives no soft Key, the reduction nothing is driven the hardware requirement of no soft Key.

The above; Be merely embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technician who is familiar with the present technique field is in the technical scope that the present invention discloses; Can expect easily changing or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by said protection domain with claim.

Claims

1. the method for an automatic software installation is characterized in that, comprising:

Steps A: obtain download address after receiving trigger message;

Step G: said up-to-date drive installation bag is installed.

2. the method for automatic software installation as claimed in claim 1 is characterized in that, in said steps A, obtains download address and comprises steps A before ',

3. the method for automatic software installation as claimed in claim 2 is characterized in that, said steps A ' comprising:

When receiving first trigger message, said device is activated, and judges the local driver that nothing is driven no soft Key of whether having installed, is then to finish, otherwise execution in step A.

4. the method for automatic software installation as claimed in claim 3 is characterized in that, said steps A comprises:

5. the method for automatic software installation as claimed in claim 4 is characterized in that, subsequent use download address is provided with one in the said configuration file, and said step B comprises:

6. the method for automatic software installation as claimed in claim 4 is characterized in that, subsequent use download address is provided with many in the said configuration file, and said step B comprises:

7. the method for automatic software installation as claimed in claim 3 is characterized in that, said steps A comprises: obtain preset download address.

8. the method for automatic software installation as claimed in claim 3 is characterized in that, said steps A comprises:

Steps A 21: obtain first download address and preset address;

9. the method for automatic software installation as claimed in claim 8 is characterized in that, the second subsequent use download address is provided with one in the said configuration file, and said step B comprises:

10. the method for automatic software installation as claimed in claim 8 is characterized in that, second subsequent use in the said configuration file download address is provided with many, and said step B comprises:

11. the method for automatic software installation as claimed in claim 3 is characterized in that, said steps A comprises: obtain first download address and preset address;

Said step B comprises:

12. the method for automatic software installation as claimed in claim 3 is characterized in that, said steps A comprises: obtain first download address and preset address;

Said step B comprises:

13. the method for automatic software installation as claimed in claim 3 is characterized in that, said steps A comprises: obtain first download address and preset address;

Said step B comprises:

All do not download successfully like both, then execution in step C;

14. the method like any described automatic software installation of claim 3-13 is characterized in that, said first trigger message does not drive the trigger message that no soft KEY inserts the trigger message of computing machine or clicks the installation button for having.

15. the method for automatic software installation as claimed in claim 1 is characterized in that, the download address of obtaining in said steps A comprises steps A before ", said steps A " comprising:

16. the method for automatic software installation as claimed in claim 15 is characterized in that, said steps A comprises:

From said configuration file, obtain download address.

17. the method for automatic software installation as claimed in claim 16 is characterized in that, the download address in the said configuration file is provided with one, and said step B comprises: download up-to-date drive installation bag according to the said download address of obtaining from the said webserver.

18. the method for automatic software installation as claimed in claim 16 is characterized in that, the download address in the said configuration file is provided with many, and said step B comprises:

19. the method for automatic software installation as claimed in claim 1 is characterized in that, said steps A comprises:

When receiving second trigger message, obtain preset download address.

20. the method for automatic software installation as claimed in claim 19 is characterized in that, comprises step B ' between said step B and the step D, it is that said step B ' is carried out in the back that said step B is judged as,

21. the method for automatic software installation as claimed in claim 1 is characterized in that, said steps A comprises: when receiving second trigger message, obtain first download address and preset address;

Said step B comprises:

All do not download successfully like both, then execution in step C;

22. the method like any described automatic software installation of claim 14-21 is characterized in that, said second trigger message does not drive the trigger message that no soft KEY inserts computing machine and the trigger message of arrival update cycle or click upgrade button for having.

23. the method for automatic software installation as claimed in claim 22 is characterized in that, said step G is specially: cover said up-to-date drive installation bag is installed.

24. the method for automatic software installation as claimed in claim 1 is characterized in that, in said steps A, receives trigger message and obtain between the download address to comprise:

Steps A 06: the output information, wait for that the user confirms;

25. the device of an automatic software installation is characterized in that, comprising:

Receiver module: be used to receive trigger message;

26. the device of automatic software installation as claimed in claim 25 is characterized in that, also comprises the 3rd judge module: be used for when receiving trigger message, judge whether to need to download up-to-date drive installation bag.

27. the device of automatic software installation as claimed in claim 25 is characterized in that, said trigger message comprises first trigger message or second trigger message;

28. the device of automatic software installation as claimed in claim 25 is characterized in that, said acquisition module comprises:

29. the device of automatic software installation as claimed in claim 25 is characterized in that, also comprises first detection module: the height of version number that is used to detect version number and the local installed drivers of up-to-date drive installation bag;

30. the device like any described automatic software installation of claim 25-29 is characterized in that, also comprises: