CN107332973B

CN107332973B - Text data processing method and device and mobile terminal

Info

Publication number: CN107332973B
Application number: CN201710359307.4A
Authority: CN
Inventors: 于凯
Original assignee: Beijing Anyun Century Technology Co Ltd
Current assignee: Beijing Anyun Century Technology Co Ltd
Priority date: 2017-05-19
Filing date: 2017-05-19
Publication date: 2020-09-25
Anticipated expiration: 2037-05-19
Also published as: CN107332973A

Abstract

The embodiment of the invention provides a text data processing method, a text data processing device and a mobile terminal, wherein the method comprises the following steps: monitoring whether a preset data type appears in received input data in a note interface belonging to a note event in a note book; and if the data of the preset data type appears, performing preset safety operation on the event-recording event when the event-recording interface of the event-recording event exits. The problem of data loss or leakage caused by the fact that when a user uses a notepad application, data of an input preset data type cannot be effectively processed or processing steps are complex and processing is omitted is solved.

Description

Text data processing method and device and mobile terminal

Technical Field

The present invention relates to the field of mobile terminal technologies, and in particular, to a text data processing method and apparatus, and a mobile terminal.

Background

With the rapid development of terminal equipment technology, users can conveniently use terminal equipment to complete various tasks in daily life and work, wherein the terminal equipment has applications developed corresponding to systems applicable to various terminals, and a notebook is one of indispensable applications of each terminal equipment.

In practical applications, the end user often uses the notepad to record some temporary and important information, such as some accounts needing to be transferred, some newly registered network account numbers and passwords, or some important phone numbers, and for these important sensitive information, if the user carelessly manages or carelessly loses the terminal device, the sensitive information is easily stolen by others, which causes mental or property loss to the user.

At present, there is no effective protection measure for sensitive information or data on a notepad, and generally, an encryption application existing on a mobile terminal is used for encrypting the whole notepad, but for the whole encryption, a password needs to be input when a user opens the notepad each time, so that the convenience of using the notepad by the user is reduced to a great extent.

Disclosure of Invention

In view of the above problems, the present invention is proposed to provide a method, an apparatus and a mobile terminal for quickly opening a folder, which solve the above problems or at least partially solve the above problems.

According to a first aspect of the present invention, there is provided a text data processing method, including: monitoring whether a preset data type appears in received input data in a note interface belonging to a note event in a note book; and if the data of the preset data type appears, performing preset safety operation on the event-recording event when the event-recording interface of the event-recording event exits.

With reference to the first aspect, in a first implementation manner of the first aspect, the step of performing a preset security operation on the note event when exiting the note interface of the note event includes: and when the event recording interface of the event recording is exited, encrypting the event recording.

With reference to the first implementation manner of the first aspect, in a second implementation manner of the first aspect, after the step of encrypting the event record when exiting the event record interface of the event record, the method further includes: and after the homepage of the note book is opened, setting the preview content of the note event as safe display content.

With reference to the first implementation manner of the first aspect, in a third implementation manner of the first aspect, after the step of encrypting the event record, the method further includes: and adding an encryption tag to the event record in the database of the notebook.

With reference to the second implementation manner of the first aspect, in a fourth implementation manner of the first aspect, the step of setting the preview content of the note event as a safe display content after the homepage of the note book is opened includes: when the homepage of the note book is opened and a note event is read from a database, judging whether the note event has an encryption tag or not; and if the event record has the encrypted tag, modifying the data of the preset data type in the preview content of the event record into the messy code for displaying, or modifying the preview content of the event record into the messy code for displaying.

With reference to the second to fourth implementation manners of the first aspect, in a fifth implementation manner of the first aspect, after the step of opening the homepage of the notepad, modifying the data of the preset data type in the preview content of the event to be a messy code and displaying the modified data, or modifying the preview content of the event to be a messy code and displaying the modified preview content, the method further includes: when opening operation of the event record is received, prompting a user to input a password; and when a correct password is received, opening an input interface of the event record and displaying normal input data.

With reference to the second implementation manner of the first aspect, in a sixth implementation manner of the first aspect, the step of setting the preview content of the note event as a safe display content after the homepage of the note book is opened includes: and after the homepage of the note book is opened, modifying the data of the preset data type in the preview content of the note event into messy codes for displaying, or modifying the preview content of the note event into messy codes for displaying, or setting the preview content to be blank.

With reference to the first aspect, in a seventh implementation manner of the first aspect, the step of performing a preset security operation on the note event when exiting from the note interface of the note event includes: and hiding the event record when the event record interface of the event record exits.

With reference to the seventh implementation manner of the first aspect, in an eighth implementation manner of the first aspect, after the step of hiding the note event when exiting the note interface of the note event, the method further includes: and when the homepage of the notebook is opened, the event is not displayed on the homepage of the notebook.

With reference to the seventh implementation manner of the first aspect, in a ninth implementation manner of the first aspect, the hiding the event record includes: and adding a hidden tag to the event record in a database of the event record.

With reference to the eighth implementation manner of the first aspect, in a tenth implementation manner of the first aspect, the step of displaying the note event not on the note book home page after the note book home page is opened includes: when the homepage of the note book is opened and a note event is read from a database, judging whether the note event has a hidden tag or not; and if the event record has the hidden tag, the event record is not displayed on the homepage of the notebook.

With reference to the eighth implementation manner of the first aspect, in an eleventh implementation manner of the first aspect, after the step of displaying the note event on the note book home page after the note book home page is opened, the method further includes: receiving a hidden event display operation of a user in a hidden note display button area to prompt the user to input a password; and when a correct password is received, displaying each hidden event in the homepage of the notebook.

With reference to the first aspect, in a twelfth implementation manner of the first aspect, the step of monitoring whether a preset data type appears in the received input data in a note interface belonging to a note event in the note book includes: and matching the input data with the data types in a preset data type table to determine whether the data of the preset data types appear in the input data.

With reference to the first aspect, in a thirteenth implementation manner of the first aspect, before the step of performing a preset security operation on the note event when exiting the note interface of the note event, the method further includes: prompting a user whether to perform preset safety operation on the event record; and if the operation confirmed by the user is received, executing the step of carrying out preset safety operation on the event recording event when the event recording interface of the event recording event is exited.

According to a second aspect of the present invention, there is provided a text data processing apparatus comprising: the preset data type detection module is used for monitoring whether a preset data type appears in received input data in a note interface belonging to a note event in a note book; and the preset safety operation module is used for carrying out preset safety operation on the event record when the event record interface of the event record exits if data of a preset data type appears.

With reference to the second aspect, in a first implementation manner of the second aspect, the preset security operation module includes: and the encryption sub-module is used for encrypting the event record when the event record interface of the event record exits.

With reference to the first implementation manner of the second aspect, in a second implementation manner of the second aspect, the present invention further includes: and the safe display content setting module is used for setting the preview content of the note event as safe display content after the homepage of the note book is opened.

With reference to the first implementation manner of the second aspect, in a third implementation manner of the second aspect, the present invention includes: and the encryption tag adding module is used for adding an encryption tag to the event record in the database of the event record.

With reference to the second implementation manner of the second aspect, in a fourth implementation manner of the second aspect, the secure display content setting module includes: the judgment encryption tag sub-module is used for judging whether the event record exists an encryption tag or not when the event record event is read from a database after the homepage of the event record is opened; and the messy code display sub-module is used for modifying the data of the preset data type in the preview content of the event note into the messy code to display if the event note has the encrypted tag, or modifying the preview content of the event note into the messy code to display.

With reference to the second to fourth implementation manners of the second aspect, in a fifth implementation manner of the second aspect, the secure display content setting module further includes: the prompt input codon module is used for prompting a user to input a password when receiving the opening operation of the event record; and the receiving codon module is used for opening the input interface of the event record and displaying normal input data when a correct password is received.

With reference to the second implementation manner of the second aspect, in a sixth implementation manner of the second aspect, the secure display content setting module includes: and the safety display sub-module is used for modifying the data of the preset data type in the preview content of the note event into messy codes for display, or modifying the preview content of the note event into messy codes for display, or setting the preview content to be blank after the homepage of the note book is opened.

With reference to the second aspect, in a seventh implementation manner of the second aspect, the preset secure operation module includes: and the hiding sub-module is used for hiding the event record when the event record interface of the event record exits.

With reference to the seventh implementation manner of the second aspect, in an eighth implementation manner of the second aspect, the preset secure operation module further includes: and the non-display sub-module is used for displaying the note event in the homepage of the note book after the homepage of the note book is opened.

With reference to the seventh implementation manner of the second aspect, in a ninth implementation manner of the second aspect, the hidden sub-module includes: and the hidden tag adding unit is used for adding a hidden tag to the event record in the database of the event record.

With reference to the eighth implementation manner of the second aspect, in a tenth implementation manner of the second aspect, the non-display sub-module includes: the hidden tag judging unit is used for judging whether the event record has a hidden tag or not when the event record event is read from a database after the homepage of the event record is opened; and the non-display unit is used for displaying the event note in a homepage of the notebook if the event note has the encrypted tag.

With reference to the eighth implementation manner of the second aspect, in an eleventh implementation manner of the second aspect, the preset secure operation module further includes: the password input prompting submodule is used for receiving hidden event display operation of a user in a hidden note display button area so as to prompt the user to input a password; and the correct page display sub-module is used for displaying all the hidden event records in the notebook homepage when receiving the correct password.

With reference to the second aspect, in a twelfth implementation manner of the second aspect, the preset data type detecting module includes: and the data matching submodule of the preset data type is used for matching the input data with the data type in a preset data type table so as to determine whether the data of the preset data type exists in the input data.

With reference to the second aspect, in a thirteenth implementation manner of the second aspect, the present invention further includes:

the prompting preset safety operation module is used for prompting a user whether to carry out preset safety operation on the event record; and if the operation confirmed by the user is received, executing the step of carrying out preset safety operation on the event recording event when the event recording interface of the event recording event is exited.

According to a third aspect of the present invention, there is also disclosed a mobile terminal, comprising a processor and a memory,

the memory is used for storing a program supporting execution of one of the above-described text data processing methods;

the processor is configured to execute programs stored in the memory.

According to a fourth aspect of the present invention, there is also disclosed a computer storage medium for storing computer software instructions for a processing apparatus for text data as described above, comprising a program for executing the above aspect designed for a processing apparatus for text data.

According to the text data processing method, the text data processing device and the mobile terminal, the preset data type in the information input by the user in the event of the note book is detected, and the preset safety operation is automatically carried out on the data of the data type, so that when the user uses the note book application, the data of the input preset data type cannot be effectively processed or the processing steps are complex and are ignored, and the data is lost or leaked.

The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

FIG. 1 is a flow chart illustrating the steps of one embodiment of a method for processing text data in accordance with the present invention;

FIG. 2 is a flow chart illustrating steps of another embodiment of a method of processing text data in accordance with the present invention;

FIG. 3 is a block diagram illustrating an embodiment of a text data processing apparatus according to the present invention; and the number of the first and second groups,

fig. 4 is a block diagram illustrating a partial structure of a cellular phone related to a mobile terminal provided by an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1, a flowchart illustrating steps of an embodiment of a text data processing method according to the present invention is shown, which may specifically include the following steps:

step 101, monitoring whether a preset data type exists in received input data in a note interface belonging to a note event in a note book.

In the embodiment of the invention, when a user uses the notepad application on the mobile terminal, the notepad is opened conveniently and then a photographing or keyboard input mode or a handwriting input mode is used for recording some important data, such as a bank card number, a network registration user name and password, or some relatively private picture, phone number and other sensitive information, when the system detects that the user uses the notepad application to begin editing the content, it will further detect whether the sensitive data mentioned above appears in the event of the currently edited notepad event, i.e. data of preset data types, the detection method can be realized by recording a sensitive data type database in advance, or setting some specific data, such as numbers, mailbox addresses, special symbols and the like, and identifying the specific data as a sensitive data type once the specific data appears in the event of events, wherein the corresponding data is the sensitive data. Of course, in practical applications, the method for identifying sensitive data may also be set in other manners, and the embodiment of the present invention is not limited thereto.

And 102, if data of a preset data type exists, performing preset safety operation on the event record when the event record interface of the event record exits.

In the embodiment of the present invention, according to the description in step 101, if a note event edited by a current user of a note book detects data of a preset data type, when the user completes an editing operation on the note event, a preset security operation may be performed on the note event, where the preset security operation may be to hide the note event, or may be to prompt the user to set a password for the current note event, and when the user opens the note event again, the user is required to input the password, and preview content of the encrypted note event is hidden in an interface where the note event is displayed in the note book. Of course, in practical applications, the preset security operation for the event record is not limited to the above items, and the embodiment of the present invention does not limit this.

In the embodiment of the invention, when a user uses the notepad application, the system can automatically detect whether the data of the preset data type appears in the content of the event edited by the user, and automatically carry out the preset safety operation on the event if the data of the preset data type is detected, so that the problem of data loss or leakage caused by that the data of the input preset data type cannot be effectively processed or the processing steps are complex and the processing is neglected when the user uses the notepad application is solved.

Referring to fig. 2, a flowchart illustrating steps of another embodiment of a text data processing method according to the present invention is shown, which may specifically include the following steps:

step 201, matching the input data with the data type in a preset data type table to determine whether the data of the preset data type appears in the input data.

In the embodiment of the invention, when a user uses a notepad application on a mobile terminal to edit a notepad event, the system can automatically match the input notepad content in the notepad event with the data in a preset sensitive information table, wherein the sensitive information table can comprise some special symbols, numbers and mail addresses, for example, if the user uses a camera function to take a picture of a bank card, the digital content in the picture is extracted by processing the picture in the notepad content, the current digital content and the bank card digital sequence recorded in the sensitive information table and the display format of the extracted numbers of the bank card picture can be determined that the preset data type data exists in the picture.

In practical application, the preset data type table may be set by a default of the system, and include information such as general digital information or mailbox addresses, or may be set by the user himself, including identification of some portrait pictures, and may match a portrait input by the user with a portrait set by the user, if matching, the picture is determined to be data of the preset data type, and of course, the picture may also include identification of digital information extracted from the image, and the identified digital information is matched with a digital information database in the preset data type table, and if matching, the picture is determined to be data of the preset data type.

Step 202, prompting a user whether to perform preset safety operation on the event record; if the user confirms yes, step 203 is executed.

In the embodiment of the invention, when a user finishes editing a note event, and a system detects that data of a preset data type exists in the current note event, when the user exits an editing interface of the current note event, a dialog box pops up to prompt the user to perform preset safety operation on the current note event, usually, the user is prompted whether to encrypt or hide the current note event, and if the user clicks a confirmation button, the user is guided to encrypt the current note event according to the selection of the user, or the note event is directly hidden in a display interface applied to a note book.

In practical application, prompting a user to perform a preset security operation may be to guide the user to encrypt each different event, or may also prompt the user to set a uniform password in a setting item of the notepad application, when the user confirms to perform the preset security operation on a event, the event is directly encrypted by using the system uniform password, when a event is hidden, preview content of the event may be hidden, or the entire event may be hidden, when the user selects to display the hidden content, and when a password or authentication information is input, the hidden event is redisplayed, which is not limited by the embodiment of the present invention.

And 203, if data of a preset data type exists, performing preset safety operation on the event record when the event record interface of the event record exits. Step 203, specifically comprising:

in the embodiment of the invention, when a user finishes editing operation on a event, and the system detects that data of a preset data type exists in the current event, when the user exits the editing interface of the current event, preset safety operation can be performed on the current event, and the preset safety operation can be encryption or hiding of the current event. In practical application, when a event is subjected to preset security operation, the event is directly encrypted by using a system unified password, when the event is hidden, preview content of the event can be hidden, or the whole event can be hidden, and when a user selects to display the hidden content and inputs a password or authentication information, the hidden event is displayed again.

Substep 2031, encrypting the note event when exiting the note event recording interface.

In the embodiment of the present invention, when a user completes an editing operation on a event, and when the user edits the event, the system determines that the event contains data of a preset data type by matching the edited content with the content in the preset data type table, and then when the user clicks a button to exit from the editing interface of the current event, the system encrypts the current event, of course, the encryption may be only for decrypting the current event, or a uniform password may be set in the application of the event to be encrypted for all events needing to be encrypted

Preferably, in another embodiment of the present invention, step 203 specifically includes: substep 2032 and substep 2033.

Substep 2032, if data of preset data type appears, hiding the event recording event when exiting the event recording interface of the event recording event. The method specifically comprises the following steps: substep 20321;

in the embodiment of the invention, when the event record containing the data with the preset data type is subjected to the preset safety operation, the event record can be hidden in the event record interface applied to the event record. For example, when detecting that the memo event "123" includes data of a preset data type, the system sends a message that memo event "123" has been deleted to the viewer program of the display interface of the memo pad application in the background, and actually "123" has not been deleted, when the viewer program receives the message, the name of memo event "123" is deleted from the display interface, the user cannot see the name display of memo event "123" after opening the memo pad application, when the user wants to redisplay memo event "123", a message that memo event "123" is re-recorded is sent, the message includes the storage path of memo event "123", so that the hidden memo event "123" can be seen again, of course, an authentication mechanism can be added when redisplaying the message, and the system will send the displayed message to the viewer program only after the user has to input a password or an authentication code, therefore, the purpose of hiding the event record can be achieved. Of course, in practical applications, the method for hiding the note events in the note book application may also be a method for changing the storage path thereof and displaying the name of the note event to be hidden in other views, which is not limited in this embodiment of the present invention.

Substep 20321, adding a hidden tag to the note event in the database of the note book.

In the embodiment of the present invention, after the event-recording event containing the data of the preset data type is hidden according to the method described in sub-step 20321, a hidden tag is added to the hidden event-recording event, generally, the hidden tag is a serial number or a special character mark, and when a user wants to redisplay a hidden event, the user can recognize the hidden event-recording event according to the hidden tag, and read and redisplay the hidden event-recording event.

Substep 2033, after the homepage of the note book is opened, the note event is not displayed on the homepage of the note book. The method specifically comprises the following steps: substeps 20331 and 20332;

in the embodiment of the present invention, according to the description of step 202, after the system hides a memo event, the name of the memo event is not seen in the memo pad application, when it is detected that memo event "123" includes data of a preset data type, the system sends a message that memo event "123" has been deleted to the view program of the display interface of the memo pad application in the background, and actually "123" is not deleted, when the view program receives the message, the name of memo event "123" is deleted from the display interface, and the user cannot see the name of memo event "123" after opening the memo pad application to display, and when the user wants to redisplay memo event "123", the message includes the storage path of memo event "123", so that the hidden memo event "123" can be seen, of course, in practical applications, the method for hiding the event name of the event record is not limited to the above mentioned manner, and the embodiment of the present invention does not limit this.

Substep 20331, after the homepage of the notepad is opened, when the event is read from the database, judging whether the event has hidden tag.

In the embodiment of the invention, after a note event is hidden, when a note book application is opened and a note event name display interface is accessed, the system scans the storage path of the note event and detects whether the note event has a hidden label, if the note event has a privacy label, a message that the note event is deleted is sent to a view program of a display interface of the note book application by a background, and the name of the note event is hidden in the display interface of the note book application.

Substep 20332, if the event of note has hidden tag, not showing the event of note at the homepage of note book.

In the embodiment of the present invention, according to the description of step 20331, after a message that the event is deleted is sent to the view program of the display interface of the notepad application from the background, the notepad event with the hidden tag is not displayed after the notepad application is opened and the notepad event enters the notepad event display interface.

Preferably, in another embodiment of the present invention, step 203 specifically includes: substep 2034-substep 2035;

substep 2034, adding an encrypted tag to the note event in the database of the note book.

In the embodiment of the present invention, another way of performing the preset security operation on the event-recording event is to encrypt the event-recording event containing the data of the preset data type, according to the description of the sub-step 2031, when it is determined that a event-recording event contains the data of the preset data type, the system encrypts the current event-recording event when the user clicks the button to exit the editing interface of the current event-recording event, and the encryption method is detailed in the step 2031 and will not be described in detail again.

Step 2035, after the homepage of the note book is opened, setting the preview content of the note event as the safe display content. The method specifically comprises the following steps: substep 20351-substep 20354;

in the embodiment of the present invention, after a note event is encrypted, when the note event is displayed in a display interface of a note book application, the note event is identified as a secure display event according to an encryption tag of the event, and preview content of the note event is displayed as a messy code or other secure content during secure display.

Substep 20351, after the homepage of the notepad is opened, when the event is read from the database, determining whether the event has an encrypted tag.

In the embodiment of the present invention, after the event-recording event containing the data of the preset data type is encrypted according to the method described in sub-step 2034, an encryption tag is added to the encrypted event-recording event, generally, the encryption tag is a serial number or a special character mark, when a user wants to read the complete encrypted event-recording event, the encrypted event-recording event is identified according to the encryption tag, and after confirmation, the user is prompted to input a corresponding password, and whether the password is correct or not is verified.

Substep 20352, if the event recording event has the encrypted tag, modifying the data of the preset data type in the preview content of the event recording event into a messy code for displaying, or modifying the preview content of the event recording event into the messy code for displaying.

In the embodiment of the present invention, after a note event is encrypted, each time a note application is opened and a note event name display interface is entered, the system scans a storage path of the note event and detects whether the note event has an encryption tag, if the note event has an encryption tag, the system sends a message covering a note event display window to a view program of the display interface of the note application on a background, and displays a security preview content of the note event in the covered window, or displays only a recorded event of the note event without displaying the preview content of the note event, so that a user without permission cannot see the preview content of the note event, which is not limited in the embodiment of the present invention.

Substep 20353, when an open operation for the event is received, prompting the user to enter a password.

In the embodiment of the invention, when a user wants to open an encrypted event, a dialog box pops up on the interface of the notepad to prompt the user to input a password, and after the user successfully inputs the password, the content of the encrypted event is displayed. Certainly, in practical application, if the password input fails three times, the event record may be locked, and higher-level verification, input of identity information, or short message verification code may be required.

Substep 20354, when the correct password is received, opening the input interface of the event to be recorded and displaying the normal input data.

In the embodiment of the present invention, according to the description of sub-step 20353, when the system receives the password input by the user, the data input by the user is matched with the data in the note pad password database, if the matching is successful, the complete content of the note event is displayed, and if the matching is unsuccessful, the user is prompted that the password is input incorrectly.

Preferably, in another embodiment of the present invention, step 203 specifically includes: substep 2036-substep 2039;

substep 2036, after the homepage of the note book is opened, modifying the data of the preset data type in the preview content of the note event into messy codes for displaying, or modifying the preview content of the note event into messy codes for displaying, or setting the preview content to be blank.

In the embodiment of the invention, when the notepad application is opened and the notepad event name display interface is entered, the system scans the storage path of the notepad event and detects whether the notepad event has the encryption tag, if the notepad event has the encryption tag, the content in the display view of the notepad event can be modified in the background, the modified content can be blank page or messy code, or a new display view is established to cover the view of the notepad event, and the messy code or the blank page can be displayed on the same covering window. Certainly, in practical application, when a user opens a memo event with data of a preset data type, the data of the preset data type is invisible, the data of the preset data type can be covered with a secure content, or the data of the preset data type is displayed as a messy code, and the messy code is decoded after the user is authenticated by security, so that the complete memo content is displayed.

Of course, the method for modifying the data of the preset data type in the event of note into the messy code, or modifying the preview content of the event of note into the messy code for displaying, or setting the preview content as blank is not limited to the above description, and the embodiment of the present invention does not limit this.

Preferably, in another embodiment of the present invention, step 203 specifically includes: substep 2037-substep 2038;

sub-step 2037 of receiving a hidden event display operation of the user in the hidden note display button area to prompt the user to enter a password.

In the embodiment of the present invention, according to the description of sub-step 2032, when a preset security operation is performed on a note event containing data of a preset data type, the note event can be hidden in a note interface of a note book application, and if the hidden note event is to be displayed again, the hidden note event needs to be selected to be displayed in a note book setting menu, and at this time, a dialog box is popped up to remind a user to input a password for verification.

Substep 2038, when the correct password is received, displaying each hidden event in the note pad homepage.

In the embodiment of the present invention, according to the description of sub-step 2037, when it is determined that the user wants to display a hidden event, the user is prompted to input a password, the password data input by the user is received, and is matched with the password data stored in the password library of the notepad, and if the password data is matched with the password data, the hidden event is displayed on the event display interface of the notepad.

In the embodiment of the invention, when a user uses a notepad application, a system can automatically detect whether data of a preset data type appears in the contents of a notepad event edited by the user, if the data of the preset data type is detected, the notepad event is automatically hidden or encrypted, the notepad event can be redisplayed in a password input verification mode after being hidden, if the encrypted event is detected, the encrypted notepad event can be started in the password input verification mode, and the previewed contents of the undeciphered notepad event or the data of the preset data type in the previewed events can be specially processed, so that the user without permission can not view the previewed contents or the complete contents of the previewed events, and the problem of data loss or leakage caused by the fact that the input data of the preset data type can not be effectively processed or the processing steps are complex and the processing is neglected when the user uses the notepad application is solved, the privacy information of the user can be protected more conveniently.

For simplicity of explanation, the method embodiments are described as a series of acts or combinations, but those skilled in the art will appreciate that the embodiments are not limited by the order of acts described, as some steps may occur in other orders or concurrently with other steps in accordance with the embodiments of the invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.

Referring to fig. 3, a block diagram of an embodiment of a text data processing apparatus according to the present invention is shown, which may specifically include the following modules:

the preset data type detection module 301 is configured to monitor whether a preset data type occurs in received input data in a note interface belonging to a note event in a note book; preferably, the preset data type detecting module 301 specifically includes: and the data matching sub-module 3011 for a preset data type is configured to match the input data with a data type in a preset data type table, so as to determine whether data of the preset data type is present in the input data.

And the preset safety operation module 302 is configured to, if data of a preset data type occurs, perform a preset safety operation on the event record when the event record interface of the event record exits. Preferably, the preset safe operation module 302 specifically includes:

an encryption sub-module 3021, configured to encrypt the event record when the event record interface of the event record is exited. The judgment encrypted tag sub-module 3022 is configured to judge whether an encrypted tag exists in the event when the event record event is read from the database after the homepage of the event record is opened; the messy code display sub-module 3023 is configured to modify data of a preset data type in the preview content of the event note into a messy code and display the messy code if the event note has the encrypted tag, or modify the preview content of the event note into the messy code and display the messy code. A prompt input codon module 3024, configured to prompt a user to input a password when the opening operation for the event is received; a receiving codon module 3025, configured to open the input interface of the event record and display normal input data when a correct password is received.

Preferably, in another embodiment of the present invention, the preset security operation module 302 may further include:

a hiding submodule 3026, configured to hide the note event when the note event recording interface exits. Preferably, the hidden sub-module 3026 specifically includes: and the hidden tag adding unit is used for adding a hidden tag to the event record in the database of the event record.

a prompt input codon module 3027, configured to receive a hidden event display operation of a user in the hidden event display button region, so as to prompt the user to input a password;

and a display correct page sub-module 3028, configured to display each hidden event in the main page of the notepad when a correct password is received.

The non-display sub-module 3029 is configured to, after the homepage of the notepad is opened, display the event on the homepage of the notepad. Preferably, the non-display submodule 3029 specifically includes: the hidden tag judging unit is used for judging whether the event record has a hidden tag or not when the event record event is read from a database after the homepage of the event record is opened; and the non-display unit is used for displaying the event note in a homepage of the notebook if the event note has the hidden tag.

And the safe display content setting module 303 is configured to set the preview content of the note event as the safe display content after the homepage of the note book is opened. Preferably, the secure display content setting module 303 specifically includes: and the safety display sub-module 3031 is configured to modify data of a preset data type in the preview content of the note event into a messy code for display, or modify the preview content of the note event into the messy code for display, or set the preview content to be blank after the homepage of the note book is opened.

And an encryption tag adding module 304, configured to add an encryption tag to the event record in the database of the event record.

A prompt preset safety operation module 305, configured to prompt a user whether to perform a preset safety operation on the event; and if the operation confirmed by the user is received, executing the step of carrying out preset safety operation on the event recording event when the event recording interface of the event recording event is exited.

For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.

An embodiment of the present invention further provides a mobile terminal, as shown in fig. 4, for convenience of description, only a portion related to the embodiment of the present invention is shown, and details of the specific technology are not disclosed, please refer to the method portion in the embodiment of the present invention. The terminal may be any terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (point of Sales), a vehicle-mounted computer, etc., taking the terminal as the mobile phone as an example:

fig. 4 is a block diagram illustrating a partial structure of a mobile phone related to a mobile terminal according to an embodiment of the present invention. Referring to fig. 4, the handset includes: radio Frequency (RF) circuit 410, memory 420, input unit 430, display unit 440, sensor 450, audio circuit 460, wireless fidelity (WiFi) module 470, processor 480, and power supply 490. Those skilled in the art will appreciate that the handset configuration shown in fig. 4 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.

The following describes each component of the mobile phone in detail with reference to fig. 4:

the RF circuit 410 may be used for receiving and transmitting signals during information transmission and reception or during a call, and in particular, receives downlink information of a base station and then processes the received downlink information to the processor 480; in addition, the data for designing uplink is transmitted to the base station. In general, the RF circuit 410 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the RF circuitry 410 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to global system for Mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Messaging Service (SMS), and the like.

The memory 420 may be used to store software programs and modules, and the processor 480 executes various functional applications and data processing of the mobile phone by operating the software programs and modules stored in the memory 420. The memory 420 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 420 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The input unit 430 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the cellular phone. Specifically, the input unit 430 may include a touch panel 431 and other input devices 432. The touch panel 431, also called a touch screen, may collect touch operations of a user on or near the touch panel 431 (e.g., operations of the user on or near the touch panel 431 using any suitable object or accessory such as a finger or a stylus) and drive the corresponding connection device according to a preset program. Alternatively, the touch panel 431 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 480, and receives and executes commands sent from the processor 480. In addition, the touch panel 431 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. The input unit 430 may include other input devices 432 in addition to the touch panel 431. In particular, other input devices 432 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.

The display unit 440 may be used to display information input by the user or information provided to the user and various menus of the cellular phone. The display unit 440 may include a display panel 441, and optionally, the display panel 441 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch panel 431 may cover the display panel 441, and when the touch panel 431 detects a touch operation on or near the touch panel 431, the touch panel is transmitted to the processor 480 to determine the type of the touch event, and then the processor 480 provides a corresponding visual output on the display panel 441 according to the type of the touch event. Although the touch panel 431 and the display panel 441 are shown in fig. 4 as two separate components to implement the input and output functions of the mobile phone, in some embodiments, the touch panel 431 and the display panel 441 may be integrated to implement the input and output functions of the mobile phone.

The handset may also include at least one sensor 450, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that adjusts the brightness of the display panel 441 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 441 and/or the backlight when the mobile phone is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.

Audio circuit 460, speaker 461, microphone 462 may provide an audio interface between the user and the cell phone. The audio circuit 460 may transmit the electrical signal converted from the received audio data to the speaker 461, and convert the electrical signal into a sound signal for output by the speaker 461; on the other hand, the microphone 462 converts the collected sound signal into an electrical signal, which is received by the audio circuit 460 and converted into audio data, which is then processed by the audio data output processor 480 and then transmitted to, for example, another cellular phone via the RF circuit 410, or output to the memory 420 for further processing.

WiFi belongs to short-distance wireless transmission technology, and the mobile phone can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 470, and provides wireless broadband Internet access for the user. Although fig. 4 shows the WiFi module 470, it is understood that it does not belong to the essential constitution of the handset, and can be omitted entirely as needed within the scope not changing the essence of the invention.

The processor 480 is a control center of the mobile phone, connects various parts of the entire mobile phone by using various interfaces and lines, and performs various functions of the mobile phone and processes data by operating or executing software programs and/or modules stored in the memory 420 and calling data stored in the memory 420, thereby integrally monitoring the mobile phone. Optionally, processor 480 may include one or more processing units; preferably, the processor 480 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 480.

The handset also includes a power supply 490 (e.g., a battery) for powering the various components, which may preferably be logically connected to the processor 480 via a power management system, so that the power management system may perform functions such as managing charging, discharging, and power consumption.

Although not shown, the mobile phone may further include a camera, a bluetooth module, etc., which are not described herein.

In this embodiment of the present invention, the processor 480 included in the terminal further has the following functions: monitoring whether a preset data type appears in received input data in a note interface belonging to a note event in a note book; and if the data of the preset data type appears, performing preset safety operation on the event-recording event when the event-recording interface of the event-recording event exits.

It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the embodiments provided in the present invention, it should be understood that the disclosed method, apparatus and mobile terminal may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable storage medium, and the storage medium may include: a Read Only Memory (ROM), a Random Access Memory (RAM), a magnetic or optical disk, or the like.

It will be understood by those skilled in the art that all or part of the steps in the method for implementing the above embodiments may be implemented by hardware that is instructed to implement by a program, and the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.

The text data processing method, the text data processing device and the mobile terminal provided by the present invention are described in detail above, and a person skilled in the art may change the specific implementation manner and the application scope according to the idea of the embodiment of the present invention.

Claims

1. A method for processing text data, comprising:

monitoring whether a preset data type appears in received input data in a note interface belonging to a note event in a note book;

if the data of the preset data type appears, when the note interface of the note event exits, the preset safety operation is carried out on the note event;

the step of performing preset safety operation on the event record when the event record interface of the event record exits comprises the following steps:

hiding the event record when the event record interface of the event record exits;

when the event recording interface of the event recording is exited, hiding the event recording, comprising the following steps:

when the note interface of the note event is quitted, the system sends the message that the note event is deleted to a view program of a display interface of a note book application at the background;

when exiting the event recording interface of the event recording, after the step of hiding the event recording, the method further comprises the following steps:

when the homepage of the notebook is opened, the event is not displayed on the homepage of the notebook;

after the homepage of the notebook is opened, the event is not displayed on the homepage of the notebook, comprising:

after the homepage of the note book is opened, the view program deletes the name of the note event from a display interface according to the deleted message of the note event;

after the step of displaying the note event on the homepage of the note book after the homepage of the note book is opened, the method further comprises the following steps:

receiving a hidden event display operation of a user in a hidden note display button area to prompt the user to input a password;

the method for receiving the hidden event display operation of the user in the hidden note display button area comprises the following steps:

the system sends a message of the event record re-recording to a view program in the background, wherein the message of the event record re-recording comprises a storage path of the event record;

and when a correct password is received, displaying each hidden event in the homepage of the notebook.

2. The method of claim 1, wherein the step of hiding the story event comprises:

and adding a hidden tag to the event record in a database of the event record.

3. The method of claim 1, wherein said step of not presenting said note event at a note pad home page after said note pad home page is opened comprises:

when the homepage of the note book is opened and a note event is read from a database, judging whether the note event has a hidden tag or not;

and if the event record has the hidden tag, the event record is not displayed on the homepage of the notebook.

4. The method of claim 1, wherein said step of monitoring whether a predetermined data type is present in the input data received in a note interface belonging to a note event in the note book comprises:

and matching the input data with the data types in a preset data type table to determine whether the data of the preset data types appear in the input data.

5. The method of claim 1, wherein before the step of performing the preset security operation on the event recording event when exiting the event recording interface of the event recording event, the method further comprises:

prompting a user whether to perform preset safety operation on the event record; and if the operation confirmed by the user is received, executing the step of carrying out preset safety operation on the event recording event when the event recording interface of the event recording event is exited.

6. A processing apparatus of text data, comprising:

the preset data type detection module is used for monitoring whether a preset data type appears in received input data in a note interface belonging to a note event in a note book;

the preset safety operation module is used for carrying out preset safety operation on the event record when the event record interface of the event record exits if data of a preset data type appears;

the preset safe operation module comprises:

the hiding submodule is used for hiding the event record when the event record interface of the event record exits;

the hiding sub-module is specifically used for sending a message that the note event is deleted to a view program of a display interface of a note book application at the background through a system when the note interface of the note event exits;

the preset safety operation module further comprises:

the non-display sub-module is used for displaying the note event in the homepage of the note book after the homepage of the note book is opened;

the non-display sub-module is specifically used for deleting the name of the note event from a display interface through the view program according to the deleted message of the note event after the homepage of the note book is opened;

the preset safety operation module further comprises:

the password input prompting submodule is used for receiving hidden event display operation of a user in a hidden note display button area so as to prompt the user to input a password;

the prompt input password submodule is specifically used for sending a message of recording the event record again to a view program through the system at the background, and the message of recording the event record again comprises a storage path of the event record;

and the correct page display sub-module is used for displaying all the hidden event records in the notebook homepage when receiving the correct password.

7. The apparatus of claim 6, wherein the hidden sub-module comprises:

and the hidden tag adding unit is used for adding a hidden tag to the event record in the database of the event record.

8. The apparatus of claim 6, wherein the non-show submodule comprises:

the hidden tag judging unit is used for judging whether the event record has a hidden tag or not when the event record event is read from a database after the homepage of the event record is opened;

and the non-display unit is used for displaying the event note in a homepage of the notebook if the event note has the hidden tag.

9. The apparatus of claim 6, wherein the predetermined data type detection module comprises:

and the data matching submodule of the preset data type is used for matching the input data with the data type in a preset data type table so as to determine whether the data of the preset data type exists in the input data.

10. The apparatus of claim 6, further comprising:

11. A mobile terminal comprising a processor and a memory,

the memory is used for storing a program for executing a text data processing method according to any one of claims 1 to 5;

the processor is configured to execute programs stored in the memory.