CN114465999A

CN114465999A - File pulling method and device, electronic equipment and storage medium

Info

Publication number: CN114465999A
Application number: CN202111577744.6A
Authority: CN
Inventors: 杨号; 余青林; 朱冠宇
Original assignee: Qi'an Pangu Shanghai Information Technology Co ltd
Current assignee: Qi'an Pangu Shanghai Information Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-10

Abstract

The invention provides a file pulling method, a file pulling device, electronic equipment and a storage medium, which are applied to first equipment serving as a file pulling party and are used for establishing communication connection with second equipment; the second equipment is equipment for storing files to be pulled; generating access request information and sending the access request information to the second equipment; the access request is used for requesting to acquire application file description information; receiving application file description information of the second device; the application file description information of the second device is used for describing the identification information of the application file installed in the second device; and determining a target application file based on the application file description information of the second device, and pulling the target application file from the second device, so that the problems that the application file needs to be downloaded in an official website and the wrong file needs to be downloaded in other software platforms are solved, the application file is pulled more quickly and effectively, and the experience of a user is improved.

Description

File pulling method and device, electronic equipment and storage medium

Technical Field

The present invention relates to the field of communications technologies, and in particular, to a file pulling method and apparatus, an electronic device, and a storage medium.

Background

At present, in order to obtain an application file, the most common method is to download the application file by a visitor website or other software platforms, but when downloading the application file by an official website or other software platforms, a security vulnerability plug-in or version does not correspond to the official website, so that the file downloading is wrong.

In a scenario, a user urgently needs to install an application file in a current system device, however, the user does not find a corresponding version of a compressed package or a version of the application file, and there is exactly one device in which the relevant application file is stored, however, there is no solution in the prior art that can pull the application file in the device with the application file to another device without the application file.

Disclosure of Invention

The invention provides a file pulling method, a file pulling device, electronic equipment and a storage medium, which are used for solving the problems that a scheme for pulling an application file stored in application file equipment to another equipment without the application file equipment and the trouble of downloading the application file in an official website and the problem of downloading an error file on other software platforms do not exist in the prior art, so that the application file stored in the application file equipment can be directly transmitted to another equipment without the application file, the application file is pulled more quickly and effectively, and the experience of a user is improved.

In a first aspect, the present invention provides a file pulling method, applied to a first device as a file pulling party, including:

establishing communication connection with a second device; the second equipment is equipment for storing files to be pulled;

generating access request information and sending the access request information to the second equipment; the access request is used for requesting to acquire application file description information;

receiving application file description information of the second device; the application file description information of the second device is used for describing the identification information of the application file installed in the second device;

and determining a target application file based on the application file description information of the second equipment, and pulling the target application file from the second equipment.

Further, the establishing of the communication connection with the second device includes:

establishing physical connection with second equipment, and determining communication link connection between the second equipment and the second equipment;

and establishing communication connection with the second equipment based on the identification information of the first equipment and the identification information of the second equipment.

Further, the establishing of the communication connection with the second device based on the identification information of the first device and the identification information of the second device includes:

generating and displaying a two-dimensional code based on identification information of first equipment, so that the second equipment acquires the identification information of the first equipment based on the two-dimensional code and sends the identification information of the second equipment to the first equipment based on the two-dimensional code;

sending a first communication connection establishment request to the second device based on the identification information of the second device;

receiving a second communication connection establishment request sent by the second equipment; wherein the second communication connection establishment request is initiated by the second device based on the identification information of the first device;

and on the premise that the first communication connection establishment request and the second communication connection establishment request are both successfully set, establishing bidirectional communication connection with the second equipment.

Further, the method is applied to a second device for storing the file to be pulled, and comprises the following steps:

establishing communication connection with first equipment; the first equipment is file pulling side equipment;

receiving access request information from the first device; the access request is used for requesting to acquire application file description information;

generating application file description information based on the access request information and sending the application file description information to the first equipment; the application file description information is used for describing identification information of an application file installed in the second equipment;

receiving a pull request of the first device, determining the position of a target application file based on the pull request, and transmitting the target application file to the first device.

In a second aspect, the present invention further provides a file pulling apparatus, including a first device serving as a file pulling party, where the first device includes: first connection module, first sending module, first receiving module, confirm the module, wherein:

the first connection module is used for establishing communication connection with the second equipment; the second equipment is equipment for storing files to be pulled;

the first sending module is used for generating access request information and sending the access request information to the second equipment; the access request is used for requesting to acquire application file description information;

the first receiving module is used for receiving the application file description information of the second equipment; the application file description information of the second device is used for describing the identification information of the application file installed in the second device;

the determining module is used for determining a target application file based on the application file description information of the second equipment and pulling the target application file from the second equipment;

further, the file pulling device comprises a second device for storing the file to be pulled, and the second device comprises: second connection module, second receiving module, second sending module, transmission module, wherein:

the second connection module is used for establishing communication connection with the first equipment; the first equipment is file pulling side equipment;

a second receiving module, configured to receive access request information from the first device; the access request is used for requesting to acquire application file description information;

the second sending module is used for generating application file description information based on the access request information and sending the application file description information to the first equipment; the application file description information is used for describing identification information of an application file installed in the second equipment;

a transmission module, configured to receive a pull request of the first device, determine a location of a target application file based on the pull request, and transmit the target application file to the first device.

Further, the file pulling device comprises a first device serving as a file pulling party and a second device for storing files to be pulled, and the first device is in communication connection with the second device;

the first device is used for establishing communication connection with the second device; the second equipment is equipment for storing files to be pulled;

determining a target application file based on the application file description information of the second device, and pulling the target application file from the second device;

the second device is used for establishing communication connection with the first device; the first equipment is file pulling side equipment;

In a third aspect, the present invention further provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the steps of the file pulling method according to any one of the above-mentioned embodiments.

In a fourth aspect, the present invention also provides a non-transitory computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, implements the steps of the file pulling method according to any one of the above.

In a fifth aspect, the present invention further provides a computer program product comprising a computer program, which when executed by a processor, implements the steps of any of the file pulling methods described above.

The invention provides a file pulling method, a file pulling device, electronic equipment and a storage medium, which are applied to first equipment serving as a file pulling party and are used for establishing communication connection with second equipment; the second equipment is equipment for storing files to be pulled; generating access request information and sending the access request information to the second equipment; the access request is used for requesting to acquire application file description information; receiving application file description information of the second device; the application file description information of the second device is used for describing the identification information of the application file installed in the second device; the target application file is determined based on the application file description information of the second device, and the target application file is pulled from the second device, so that the problems that a scheme for transmitting the application file stored in the application file device to another device without the application file is unavailable in the prior art, the application file needs to be downloaded in an official website and the wrong file needs to be downloaded on other software platforms are solved, the application file stored in the application file device can be directly pulled to the other device without the application file, the application file is pulled more quickly and effectively, and the experience of a user is improved.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

Fig. 1 is a schematic flowchart of a file pulling method according to an embodiment of the present invention;

FIG. 2 is a flowchart illustrating a file pull method according to another embodiment of the present invention;

FIG. 3 is a flowchart illustrating a file pull method according to another embodiment of the present invention;

fig. 4 is a diagram illustrating a detection effect of a file pulling method according to another embodiment of the present invention;

FIG. 5 is a diagram illustrating an effect of a file pull method according to another embodiment of the present invention;

FIG. 6 is a diagram illustrating an effect of a file pull method according to another embodiment of the present invention;

FIG. 7 is a flowchart illustrating a file pull method according to another embodiment of the present invention;

fig. 8 is a block diagram of a file pull apparatus according to another embodiment of the present invention;

fig. 9 is a block diagram of a file pull apparatus according to another embodiment of the present invention;

fig. 10 is a block diagram of a file pull electronic device according to another embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Fig. 1 is a schematic flowchart of a file pulling method provided in this embodiment, and referring to fig. 1, the method is applied to a first device serving as a file pulling party, and includes:

step 101: establishing communication connection with a second device;

the second device is a device for storing a file to be pulled, and is any other electronic device which has a display screen and supports web browsing, different from the first device, including but not limited to a smart phone, a tablet computer, a laptop portable computer, a desktop computer, a notebook computer, and the like, where the electronic device may be an ios system or an Android system, and the system of the electronic device is not limited at all.

It can be understood that the first device is a device without a file to be pulled, and as an execution main body of file pulling, needs to establish a communication connection with a second device storing the file to be pulled, and pulls the file to be pulled from the second device, where the file to be pulled is specifically an application file; the first device may be various electronic devices having a display screen and supporting web browsing, including but not limited to a desktop computer, a notebook computer, a tablet computer, a smart phone, a laptop computer, and the like, wherein the electronic device may be an ios system or an Android system, and the system of the electronic device is not limited in any way.

Specifically, a physical connection is established between a first device and a second device, and communication link communication between the first device and the second device is determined; generating and displaying a two-dimensional code based on identification information of first equipment, so that the second equipment acquires the identification information of the first equipment based on the two-dimensional code and sends the identification information of the second equipment to the first equipment based on the two-dimensional code; sending a first communication connection establishment request to the second device based on the identification information of the second device; receiving a second communication connection establishment request sent by the second equipment; wherein the second communication connection establishment request is initiated by the second device based on the identification information of the first device; and on the premise that the first communication connection establishment request and the second communication connection establishment request are both successfully set, establishing bidirectional communication connection with the second equipment.

For example, the application file named a does not exist in the computer side, and the application file named a is downloaded by the mobile phone side and stored in the default storage folder of the mobile phone. The method comprises the steps that in order to acquire an application file named A in a mobile phone end, a computer end needs to be in communication connection with the mobile phone end, physical connection is established between the computer end and the mobile phone end, communication link communication between the computer and the mobile phone end is ensured, the computer end generates a two-dimensional code according to identification information of the computer end and displays the two-dimensional code on a display screen, the mobile phone end recognizes the two-dimensional code generated by the computer end by using a scanning function, the identification information of the computer end is acquired, and after the identification information of the computer end is determined, the mobile phone end sends the identification information of the mobile phone end to the computer end based on the two-dimensional code; the computer end sends a first communication connection establishment request to the mobile phone end based on identification information of the mobile phone end, the mobile phone end receives the first communication connection establishment request, sends a second communication connection establishment request to the computer end based on the identification information of the computer end, the computer end receives the second communication connection establishment request sent by the mobile phone end, and the computer end establishes bidirectional communication connection with the mobile phone end on the premise that the first communication connection establishment request and the second communication connection establishment request are both successfully set.

Step 102: generating access request information and sending the access request information to the second equipment;

the access request is used for requesting to acquire the description information of the application file.

It is understood that the format of the application file is different for different systems of electronic devices, for example, the IPA file is an application package file format used by ios operating system, and the IPA file is essentially a zip compact package, which includes 3 components: an app directory under the payload directory, which is the main program of the software; iTunes sarrtwork, which is essentially a png picture without a suffix name, for displaying icons in iTunes; plist, record data such as purchaser information, selling price, etc. The IPA unpacked is not placed directly under Applications directories, but under a string of directories made of random codes, which only allows the software to run in a specific sandbox without interfering with other software. Thus, the string of random code directories has three directories in addition to the three components of the IPA itself: library, which is generally used to store data such as a setting file; documents, which store data and are used for saving and archiving; tmp, temporary folder; for another example, the APK file is an application package file format used by the Android operating system for distributing and installing mobile applications and middleware, and the APK file is a zip file in actuality, and only the suffix is changed. An apk file contains: a META-INF folder for storing certificate and signature information of an application; the res folder is used for storing resource files which cannot be packaged into resources; xml file, which is a traditional Android manifest file, used to describe the name, version number, required authority, API version, component and other information of the application; dex file, which is the entire code logic of the application; arcc is a language file of a program.

It should be further noted that the application file description information is identification information describing an application file, that is, identity information of the application file, and may be application file name information, icon information, and the like, which is not specifically limited herein.

Specifically, after establishing a communication connection with a second device, a first device generates access request information for acquiring application file description information, and sends the access request information to the second device.

For example, after a communication connection is established between a computer terminal and a mobile phone terminal, the computer terminal generates access request information for requesting to acquire description information of an application file a in order to acquire the application file named a in the mobile phone terminal, and sends the access request information to the mobile phone terminal.

Step 103: receiving application file description information of the second device;

the application file description information of the second device is used to describe identification information of an application file installed in the second device, and the identification information of the application file is identity information of the application file, and may be a name, an icon, an identity code, and the like corresponding to the application file, which is not limited specifically herein.

Specifically, after the first device generates access request information for acquiring the application file description information and sends the access request information to the second device, the second device generates application file description information based on the access request information sent by the first device and sends the application file description information to the first device, and the first device receives the application file description information sent by the second device.

For example, after the computer terminal generates access request information for acquiring description information of the application file a and sends the access request information to the mobile phone terminal, the mobile phone terminal generates description information of the application file a based on the access request information sent by the computer terminal, that is, the name of the application file a or the icon thereof, and sends the name or the icon of the application file a to the computer terminal, and the computer terminal receives the description information of the application file a such as the name or the icon of the application file a sent by the mobile phone terminal.

Step 104: and determining a target application file based on the application file description information of the second equipment, and pulling the target application file from the second equipment.

The target application file is an application file required by the user, and is an application file which does not exist in the first device and exists in the second device.

It should be further noted that, the manner of pulling the target application file from the second device is that the first device presents the application file description information of the second device, that is, the name, icon or identity code of the application file, on the display screen of the first device, and the target application file can be pulled from the second device by manually clicking, mouse clicking or stylus clicking the description information of the target application file.

Here, the execution action of pulling is to copy the application file in the second device to the first device in the form of the original version, and the application file in the second device does not exist any more after the application file in the second device is pulled to the first device.

Specifically, after the first device receives application file description information of the second device, the application file description information is presented on a display screen of the first device, and the description information of the target application file is clicked through a manual click, a mouse click or a touch screen pen, so that the target application file is pulled from the second device to the first device.

For example, after receiving the application file description information of the mobile phone terminal at the computer terminal, the computer terminal presents the application file description information on a display screen of the computer terminal, and manually clicks, mouse clicks or stylus clicks on the description information of the application file a, such as the name, icon or identity code of the application file a, so as to pull the application file a from the mobile phone terminal to the computer terminal.

The embodiment provides a file pulling method, which is applied to a first device serving as a file pulling party and establishes communication connection with a second device; the second equipment is equipment for storing files to be pulled; generating access request information and sending the access request information to the second equipment; the access request is used for requesting to acquire application file description information; receiving application file description information of the second device; the application file description information of the second device is used for describing the identification information of the application file installed in the second device; the target application file is determined based on the application file description information of the second device, and the target application file is pulled from the second device, so that the problems that a scheme for transmitting the application file stored in the application file device to another device without the application file is unavailable in the prior art, the application file needs to be downloaded in an official website and the wrong file needs to be downloaded on other software platforms are solved, the application file stored in the application file device can be directly pulled to the other device without the application file, the application file is pulled more quickly and effectively, and the experience of a user is improved.

Based on the content of the foregoing embodiment, in this embodiment, the step 101 is applied to a first device as a file drawer and establish a communication connection with a second device, and may specifically be implemented by:

The identification information of the first device is the identity information of a user logging in the first device and the IP information of the first device, and the identification information of the second device is the identity information of the second device.

It is understood that the physical connection is a means for connecting related objects by using physical characteristics of the objects, and generally refers to connecting two units of objects by using media, such as using electric wires, electric waves, and the like; the communication connection is formed by the transmission and interaction of signals between the connected devices, and the communication connection comprises a wired connection and a wireless connection.

Specifically, before a first device and a second device are physically connected, a transfer program is installed on the first device, after the transfer program is installed, the physical connection is established between the first device and the second device through a USB, whether a communication link between the first device and the second device is connected is detected by using the transfer program on the first device, and under the condition that the communication link between the first device and the second device is connected, a two-dimensional code is generated and displayed based on identification information of the first device, so that the second device obtains the identification information of the first device based on the two-dimensional code, and sends the identification information of the second device to the first device based on the two-dimensional code; sending a first communication connection establishment request to the second device based on the identification information of the second device; receiving a second communication connection establishment request sent by the second equipment; wherein the second communication connection establishment request is initiated by the second device based on the identification information of the first device; and on the premise that the first communication connection establishment request and the second communication connection establishment request are both successfully set, establishing bidirectional communication connection with the second equipment.

The transfer program is an application installation package, and is an executable file, such as an exe file of android or an dmg file of ios.

For example, before a physical connection is established between a computer end and a mobile phone end, a transfer program is installed on the computer end, after the transfer program is installed, the physical connection is established between the computer end and the mobile phone end through a USB, whether a communication link between the computer and the mobile phone end is connected or not is detected by using the transfer program, and when the communication link between the computer end and the mobile phone end is connected, an equipment ID of the mobile phone end appears in the execution process of the transfer program; the computer side sends a first communication connection establishment request to the mobile phone side based on the identity information of the mobile phone side; the mobile phone end receives a first communication connection establishment request sent by the computer end, the mobile phone end sends a second communication connection establishment request to the computer end based on user information and IP of the computer end, and the computer end receives the second communication connection establishment request sent by the mobile phone end; and on the premise that the first communication connection establishment request and the second communication connection establishment request are both successfully set, establishing bidirectional communication connection between the computer end and the mobile phone end.

The embodiment provides a file pulling method, which is applied to a first device serving as a file pulling party, establishes physical connection with a second device, and determines communication link communication between the first device and the second device; based on the identification information of the first device and the identification information of the second device, communication connection between the first device and the second device is established, the validity of connection between the first device and the second device is guaranteed through establishment of physical connection and transfer program detection, the connection safety is guaranteed through mutual identification information between the two devices, the problem that the two devices or one of the two devices has a security hole to cause subsequent unsafety of file pulling or unsuccessful file pulling caused by file pulling errors is prevented, the files are pulled more effectively and more safely, and the user experience is improved.

Based on the content of the foregoing embodiment, in this embodiment, the establishing a communication connection with a second device based on identification information of a first device and identification information of the second device specifically includes:

Specifically, the second device scans a two-dimensional code generated by identification information of the first device through a self-contained scanning device, and can identify the identification information of the first device, meanwhile, the first device can acquire the identification information of the second device when the second device scans the two-dimensional code, and according to the mutual acquisition of the identification information of the devices of the opposite sides, the security of the devices of the opposite sides is judged, after the identification information of the second device is confirmed to be safe, the first device sends a first communication connection establishment request to the second device, after the second device receives the first communication connection request sent by the first device, and after the second device confirms that the identification information of the first device is safe, the second device sends a second communication connection establishment request to the first device, the first device receives the second communication connection establishment request sent by the second device, and on the premise that the first communication connection establishment request and the second communication connection establishment request are both successfully set, establishing a bi-directional communication connection with the second device.

For example, the mobile phone terminal scans a two-dimensional code generated by the computer terminal according to the user information and the IP through a camera provided by the mobile phone terminal, recognizes the user information and the IP of the computer terminal, while the mobile phone terminal scans the two-dimensional code, the computer terminal also receives identity information of the mobile phone terminal, such as a mobile phone number, a mobile phone ID, and the like, the mobile phone terminal and the computer terminal can judge whether the opposite equipment is safe and establish communication connection by mutually acquiring identification information of the opposite party, after the computer terminal determines that the identity information of the mobile phone terminal is safe, the computer terminal sends a first communication connection establishment request to the mobile phone terminal, the mobile phone terminal receives the first connection establishment request sent by the computer terminal, and after the mobile phone terminal determines that the user information and the IP of the computer terminal are safe, the mobile phone terminal sends a second communication establishment request to the computer terminal, the computer terminal receives the second communication establishment request sent by the mobile phone terminal, and on the premise that the first communication connection establishment request and the second communication connection establishment request are both successfully set, establishing the two-way communication connection between the computer end and the mobile phone end.

The embodiment provides a file pulling method, which is applied to a first device serving as a file pulling party, and is used for generating and displaying a two-dimensional code based on identification information of the first device, so that a second device obtains the identification information of the first device based on the two-dimensional code, and sends the identification information of the second device to the first device based on the two-dimensional code; sending a first communication connection establishment request to the second device based on the identification information of the second device; receiving a second communication connection establishment request sent by the second equipment; wherein the second communication connection establishment request is initiated by the second device based on the identification information of the first device; under the premise that the first communication connection establishment request and the second communication connection establishment request are both successfully set, the bidirectional communication connection between the first device and the second device is established, the connection effectiveness of the first device and the second device is guaranteed, the connection safety is guaranteed through mutual identification information provided between the two devices, the problem that the subsequent file pulling is unsafe due to the fact that one of the two devices or the two devices has a security hole or the problem that the file pulling is unsuccessful due to the fact that the file pulling is wrong is avoided, the file is pulled more effectively and more safely, and the user experience is improved.

Fig. 2 is a schematic flowchart of a file pulling method according to another embodiment, referring to fig. 2, applied to a second device storing a file to be pulled, where the method includes:

step 201: establishing communication connection with first equipment;

the first equipment is file pulling side equipment;

specifically, a physical connection is established between a second device storing a file to be pulled and a first device, and communication link communication between the second device and the first device is determined; the method comprises the steps that a second device scans a two-dimensional code generated by a first device, acquires identification information of the first device and sends identification information of the second device to the first device based on the two-dimensional code; the method comprises the steps that a first device sends a first communication connection establishment request to a second device based on identification information of the second device, the second device receives the first communication connection establishment request sent by the first device, then the second device sends a second communication connection establishment request to the first device according to the identification information of the first device, and under the premise that the first communication connection establishment request and the second communication connection establishment request are both successfully set, bidirectional communication connection between the second device and the first device is established.

For example, a physical connection is established between a mobile phone end and a computer end through usb, and communication of a communication link between the mobile phone end and the computer end is determined; the mobile phone terminal scans the two-dimensional code generated by the computer terminal, acquires user information and IP (Internet protocol) of the computer terminal, and sends self identity information to the computer terminal based on the two-dimensional code; the computer end sends a first communication connection establishment request to the mobile phone end based on identity information of the mobile phone end, after the mobile phone end receives the first communication connection establishment request sent by the computer end, the mobile phone end sends a second communication connection establishment request to the computer end according to user information and IP of the computer end, and under the premise that the first communication connection establishment request and the second communication connection establishment request are both successfully set, bidirectional communication connection between the mobile phone end and the computer end is established.

Step 202: receiving access request information from the first device;

the access request is used for requesting to acquire application file description information;

Specifically, after the second device storing the file to be pulled establishes communication connection with the first device, access request information sent by the first device and used for acquiring the description information of the application file is received.

For example, after a mobile phone terminal and a computer terminal establish a communication connection, in order to obtain an application file named as a on the mobile phone terminal, the computer terminal needs to generate access request information for requesting to obtain description information of the application file a, that is, access request information for requesting to obtain description information of the application file a, and send the access request information to the mobile phone terminal, and the mobile phone terminal receives the access request information sent by the computer terminal.

Step 203: generating application file description information based on the access request information and sending the application file description information to the first equipment;

the application file description information is used for describing identification information of an application file installed in the second equipment; the identification information of the application file is identity information of the application file, and may be a name, an icon, an identity code, and the like corresponding to the application file, which is not limited specifically herein.

It should be further noted that the second device generates application file description information based on the access request information and sends the application file description information to the first device, where the access request information may be access to a single piece of application file information in the second device, or may be access to part or all of the application file information in the second device, which is not specifically limited herein, and correspondingly, the application file description information generated by the second device may be access to a single piece of application file description information, or may be access to part or all of the application file information in the second device, which is not specifically limited herein.

For example, after the computer terminal generates access request information for acquiring all application file description information in the mobile phone terminal and sends the access request information to the mobile phone terminal, the mobile phone terminal generates all application file description information, that is, all application file names or all application file icons, based on the access request information sent by the computer terminal and sends the access request information to the computer terminal, and the computer terminal receives the description information of application files, such as the application file names or the application file icons, sent by the mobile phone terminal.

Step 204: receiving a pull request of the first device, determining the position of a target application file based on the pull request, and transmitting the target application file to the first device.

And the target application file is an application file required by the user and is stored in the second device.

Specifically, after receiving application file description information of a second device, a first device presents the application file description information of the second device, that is, a name, an icon, or an identity code of an application file, on a display screen of the first device, and clicks description information of a target application file by a manual click, a mouse click, or a stylus, the second device receives a pull request of the first device, determines a position of the target application file based on the pull request, and transmits the target application file to the first device.

For example, after receiving the application file description information of the mobile phone terminal at the computer terminal, the computer terminal presents the application file description information on a display screen of the computer terminal, and manually clicks, mouse clicks or stylus clicks on the description information of the application file, such as the name, icon or identity code of the application file, such as application file a, application file B, application file C, and the like, so as to pull the application file from the mobile phone terminal to the computer terminal.

The embodiment provides a file pulling method, which is applied to second equipment for storing files to be pulled and is used for establishing communication connection with first equipment; the first equipment is file pulling side equipment; receiving access request information from the first device; the access request is used for requesting to acquire application file description information; generating application file description information based on the access request information and sending the application file description information to the first equipment; the application file description information is used for describing identification information of an application file installed in the second equipment; the method comprises the steps of receiving a pulling request of the first device, determining the position of a target application file based on the pulling request, and transmitting the target application file to the first device, so that the problems that in the prior art, a scheme for transmitting the application file stored in the application file device to another device without the application file is unavailable, the application file needs to be downloaded in an official website and an error file needs to be downloaded on other software platforms are solved, the application file stored in the application file device can be directly pulled to another device without the application file, the application file is pulled more quickly and effectively, and the experience of a user is improved.

Fig. 3 is a flowchart illustrating a file pulling method according to another embodiment of the present application, referring to fig. 3. A transfer program is installed at the computer end, and the mobile phone end is inserted into corresponding computer equipment through the usb; detecting current mobile phone end equipment by using a transfer program to ensure that the connection between the mobile phone and the transfer program is normal, wherein fig. 4 is an effect diagram of detecting the mobile phone equipment by using the transfer program, and as shown in fig. 4, the id of the mobile phone end equipment can be displayed, namely the connection between the mobile phone and the transfer program is normal; fig. 5 is an effect display diagram of the file pulling method according to the embodiment, and referring to fig. 5, the two-dimensional code information corresponding to the current user information and IP is generated and returned to the front end of the computer for display; the mobile phone end scans two-dimensional code information at the front end of the code computer, the mobile phone can acquire the current user and IP information at the computer end, the background can acquire the current equipment number of the mobile phone, the mobile phone is connected through frada to perform a Dumping mobile phone application list, and the application name and the package name of the application file at the front end of the computer are returned; fig. 6 is an effect display diagram of the file pulling method according to the embodiment, and referring to fig. 6, the corresponding ipa application name is displayed at the front end of the computer, and the corresponding application file is pulled from the mobile phone by clicking the ipa name. The frada is connected with a server at a mobile phone end and a computer background, the background server can perform dump script, further all ipa application lists on the mobile phone are obtained, and then ipa application names are returned to the computer front end to be displayed.

Fig. 7 is a flowchart illustrating a file pulling method according to another embodiment of the present application, referring to fig. 7. A transfer program is installed at the computer end, and the mobile phone is inserted into corresponding computer equipment through a usb; detecting the current mobile phone equipment by using a transfer program to ensure that the connection between the mobile phone and the transfer program is normal; generating corresponding two-dimensional code information according to the current user information and the IP, returning the two-dimensional code information to the front end and displaying the two-dimensional code information; firstly, judging whether the current mobile phone equipment is normally connected or not, reading information of all apk installation packages in the mobile phone through an adb command, wherein the information comprises application names and package names of the apks, and returning the information to the front end; and the front end displays the corresponding apk application name, and clicks the apk name to acquire the corresponding apk file from the mobile phone.

Fig. 8 is a block diagram of a structure of a file pulling apparatus provided in this embodiment, where the apparatus includes a first device serving as a file pulling party, and the first device includes: a first connection module 801, a first sending module 802, a first receiving module 803, and a determining module 804, wherein:

a first connection module 801, configured to establish a communication connection with a second device;

the second device is a device for storing a file to be pulled, and is any other electronic device which has a display screen and supports web browsing, different from the first device, including but not limited to a smart phone, a tablet computer, a laptop portable computer, a desktop computer, a notebook computer, and the like, where the electronic device may be an ios system or an Android system, and the system of the electronic device is not limited at all. .

It can be understood that the first device is a device without a file to be pulled, and as an execution main body of file pulling, needs to establish a communication connection with a second device storing the file to be pulled, and pulls the file to be pulled from the second device, where the file to be pulled is specifically an application file; the first device may be various electronic devices having a display screen and supporting web browsing, including but not limited to a desktop computer, a notebook computer, a tablet computer, a smart phone, a laptop computer, and the like, where the electronic device may be an ios system or an Android system, and the system of the electronic device is not limited in any way herein. .

For example, the computer end does not have an application file named as a, the mobile phone end is a downloaded application file named as a and stores the downloaded application file in a mobile phone default storage folder, the computer end needs to establish communication connection with the mobile phone end in order to acquire the application file a of the mobile phone end, physical connection is established between the computer end and the mobile phone end to ensure communication link communication between the computer and the mobile phone end, the computer end generates a two-dimensional code according to identification information of the computer end and displays the two-dimensional code on a display screen, the mobile phone end recognizes the two-dimensional code generated by the computer end by using a scanning function to acquire the identification information of the computer end, and after the identification information of the computer end is determined, the mobile phone end sends the identification information of the mobile phone end to the computer end based on the two-dimensional code; the computer end sends a first communication connection establishment request to the mobile phone end based on identification information of the mobile phone end, the mobile phone end receives the first communication connection establishment request, sends a second communication connection establishment request to the computer end based on the identification information of the computer end, the computer end receives the second communication connection establishment request sent by the mobile phone end, and the computer end establishes bidirectional communication connection with the mobile phone end on the premise that the first communication connection establishment request and the second communication connection establishment request are both successfully set.

A first sending module 802, configured to generate access request information and send the access request information to the second device;

it should be further noted that the application file description information is identification information for describing an application file, that is, identity information of the application file, and may be application file name information, icon information, and the like, which is not limited herein.

For example, after a communication connection is established between a computer terminal and a mobile phone terminal, the computer terminal generates access request information for requesting to acquire application file description information named as a in order to acquire an application file named as a of the mobile phone terminal, and sends the access request information to the mobile phone terminal.

A first receiving module 803, configured to receive application file description information of a second device;

For example, after the computer terminal generates access request information for acquiring description information of the application file a and sends the access request information to the mobile phone terminal, the mobile phone terminal generates description information of the application file a based on the access request information sent by the computer terminal, that is, a name or an icon of the application file a, and sends the description information of the application file a to the computer terminal, and the computer terminal receives the description information of the application file a, such as the name or the icon of the application file a, sent by the mobile phone terminal.

A determining module 804, configured to determine a target application file based on the application file description information of the second device, and pull the target application file from the second device.

It should be further noted that the manner of pulling the target application file from the second device is to present the application file description information of the second device, that is, the name, icon or identity code of the application file, on the display screen of the first device, and by manually clicking, mouse clicking or touch screen pen clicking the description information of the target application file, the target application file may be pulled from the second device.

For example, after the computer end receives the application file description information of the mobile phone end, the application file description information is presented on a display screen of the computer end, and the description information of the application file a, such as the name, icon or identity code of the application file a, is clicked by a manual click, a mouse click or a touch screen pen, so that the application file a is pulled from the mobile phone end to the computer end.

The embodiment provides a file pulling device, which is applied to a first device serving as a file pulling party, and is used for establishing communication connection with a second device through a first connection module 801; the second equipment is equipment for storing files to be pulled; the first sending module 802 is configured to generate access request information and send the access request information to the second device; the access request is used for requesting to acquire application file description information; the first receiving module 803 is configured to receive application file description information of the second device; the application file description information of the second device is used for describing the identification information of the application file installed in the second device; the determining module 804 is configured to determine a target application file based on the application file description information of the second device, and pull the target application file from the second device, so that problems that a scheme for transmitting an application file stored in an application file device to another device without the application file is not available in the prior art, an application file needs to be downloaded in an official website, and an error file needs to be downloaded on another software platform are solved, so that the application file stored in the application file device can be directly pulled to another device without the application file, the application file is pulled more quickly and effectively, and a user experience is improved.

Fig. 9 is a block diagram of a file pulling apparatus according to another embodiment of the present invention, where the apparatus includes a second device that stores a file to be pulled, and the second device includes: a second connection module 901, a second receiving module 902, a second sending module 903, and a transmission module 904, where:

a second connection module 901, configured to establish a communication connection with a first device;

the first equipment is file pulling side equipment;

specifically, a physical connection is established between a second device storing a file to be pulled and a first device, and communication link communication between the second device and the first device is determined; the method comprises the steps that a second device scans a two-dimensional code generated by a first device, acquires identification information of the first device and sends identification information of the second device to the first device based on the two-dimensional code; the method comprises the steps that a first device sends a first communication connection establishment request to a second device based on identification information of the second device, the second device receives the first communication connection establishment request sent by the first device and sends a second communication connection establishment request to the first device according to the identification information of the first device, and on the premise that the first communication connection establishment request and the second communication connection establishment request are both successfully set, bidirectional communication connection between the second device and the first device is established.

For example, a physical connection is established between a mobile phone end and a computer end through usb, and communication of a communication link between the mobile phone end and the computer end is determined; the mobile phone terminal scans the two-dimensional code generated by the computer terminal, acquires user information and IP (Internet protocol) of the computer terminal, and sends self identity information to the computer terminal based on the two-dimensional code; the computer end sends a first communication connection establishment request to the mobile phone end based on identity information of the mobile phone end, the mobile phone end receives the first communication connection establishment request sent by the computer end and sends a second communication connection establishment request to the computer end according to user information and IP of the computer end, and bidirectional communication connection between the mobile phone end and the computer end is established on the premise that the first communication connection establishment request and the second communication connection establishment request are both successfully set.

A second receiving module 902, configured to receive access request information from the first device;

For example, after a mobile phone terminal and a computer terminal establish a communication connection, in order to obtain an application file named as a on the mobile phone terminal, the computer terminal needs to generate access request information for requesting to obtain description information of the application file a, and send the access request information to the mobile phone terminal, and the mobile phone terminal receives the access request information sent by the computer terminal.

A second sending module 903, configured to generate application file description information based on the access request information, and send the application file description information to the first device;

A transmission module 904, configured to receive a pull request of the first device, determine a location of a target application file based on the pull request, and transmit the target application file to the first device.

The embodiment provides a file pulling apparatus, which is applied to a second device storing a file to be pulled, where a second connection module 901 is used to establish a communication connection with a first device; the first equipment is file pulling side equipment; a second receiving module 902 is configured to receive access request information from the first device; the access request is used for requesting to acquire application file description information; the second sending module 903 is configured to generate application file description information based on the access request information and send the application file description information to the first device; the application file description information is used for describing identification information of an application file installed in the second equipment; the transmission module 804 is configured to receive a pull request of the first device, determine a location of a target application file based on the pull request, and transmit the target application file to the first device, so as to solve the problems that in the prior art, there is no scheme for transmitting an application file stored in an application file device to another device without an application file, and the application file needs to be downloaded in an official website and an incorrect file needs to be downloaded on another software platform, so that the application file stored in the application file device can be directly pulled to another device without an application file, thereby achieving a faster and more efficient pull of the application file, and improving a user experience.

The embodiment also provides a file pulling device, which comprises first equipment serving as a file pulling party and second equipment for storing files to be pulled, wherein the first equipment is in communication connection with the second equipment; the first device is configured to implement the following file pull method: establishing communication connection with a second device; the second equipment is equipment for storing files to be pulled; generating access request information and sending the access request information to the second equipment; the access request is used for requesting to acquire application file description information; receiving application file description information of the second device; the application file description information of the second device is used for describing the identification information of the application file installed in the second device; determining a target application file based on the application file description information of the second device, and pulling the target application file from the second device; the second device is configured to implement the following file pull method: establishing communication connection with first equipment; the first equipment is file pulling side equipment; receiving access request information from the first device; the access request is used for requesting to acquire application file description information; generating application file description information based on the access request information and sending the application file description information to the first equipment; the application file description information is used for describing identification information of an application file installed in the second equipment; receiving a pull request of the first device, determining the position of a target application file based on the pull request, and transmitting the target application file to the first device.

Fig. 10 is a schematic entity structure diagram of an electronic device according to an embodiment of the present invention, and as shown in fig. 10, the electronic device may include: a processor (processor)1010, a communication Interface (Communications Interface)1020, a memory (memory)1030, and a bus 1040, wherein the processor 1010, the communication Interface 1020, and the memory 1030 communicate with each other via the bus 1040. Bus 1040 may be used for information transfer between the electronic device and the sensor. Processor 1010 may call logic instructions in memory 1030 to perform the following method: the method is applied to first equipment serving as a file pulling party, and communication connection is established between the first equipment and second equipment; the second equipment is equipment for storing files to be pulled; generating access request information and sending the access request information to the second equipment; the access request is used for requesting to acquire application file description information; receiving application file description information of the second device; the application file description information of the second device is used for describing the identification information of the application file installed in the second device; and determining a target application file based on the application file description information of the second equipment, and pulling the target application file from the second equipment.

Furthermore, the logic instructions in the memory 1030 can be implemented in software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

In another aspect, an embodiment of the present invention provides a non-transitory computer-readable storage medium storing computer instructions, where the computer instructions cause a computer to execute a file pulling method provided by the foregoing embodiment, for example, including: the method is applied to first equipment serving as a file pulling party, and communication connection is established between the first equipment and second equipment; the second equipment is equipment for storing files to be pulled; generating access request information and sending the access request information to the second equipment; the access request is used for requesting to acquire application file description information; receiving application file description information of the second device; the application file description information of the second device is used for describing the identification information of the application file installed in the second device; and determining a target application file based on the application file description information of the second device, and pulling the target application file from the second device.

Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.

In yet another aspect, the present invention also provides a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, enable the computer to perform a method of table file segmentation provided by the above methods, the method comprising: the method is applied to first equipment serving as a file pulling party, and communication connection is established between the first equipment and second equipment; the second equipment is equipment for storing files to be pulled; generating access request information and sending the access request information to the second equipment; the access request is used for requesting to acquire application file description information; receiving application file description information of the second device; the application file description information of the second device is used for describing the identification information of the application file installed in the second device; and determining a target application file based on the application file description information of the second equipment, and pulling the target application file from the second equipment.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A file pulling method is applied to a first device serving as a file pulling party, and comprises the following steps:

2. The file pulling method according to claim 1, wherein establishing a communication connection with a second device comprises:

3. The file pulling method according to claim 2, wherein the establishing of the communication connection with the second device based on the identification information of the first device and the identification information of the second device comprises:

4. A file pulling method is applied to a second device for storing a file to be pulled, and comprises the following steps:

5. A file pulling apparatus comprising a first device as a file pulling side, the first device comprising: first connection module, first sending module, first receiving module, confirm the module, wherein:

and the determining module is used for determining a target application file based on the application file description information of the second equipment and pulling the target application file from the second equipment.

6. A file pull apparatus, comprising a second device for storing a file to be pulled, the second device comprising: second connection module, second receiving module, second sending module, transmission module, wherein:

7. A file pulling device is characterized by comprising a first device serving as a file pulling party and a second device for storing a file to be pulled, wherein the first device is in communication connection with the second device;

the first device, configured to implement the steps of the file pulling method according to any one of claims 1 to 3;

the second device is configured to implement the steps of the file pulling method according to claim 4.

8. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of a file pulling method according to any one of claims 1 to 4 when executing the program.

9. A non-transitory computer readable storage medium, on which a computer program is stored, wherein the computer program, when executed by a processor, implements the steps of a file pulling method according to any one of claims 1 to 4.

10. A computer program product comprising a computer program, characterized in that the computer program realizes the steps of a file pulling method according to any one of claims 1 to 4 when being executed by a processor.