CN113822022A - PPT (Power Point) auditing processing method, device, equipment and storage medium - Google Patents
PPT (Power Point) auditing processing method, device, equipment and storage medium Download PDFInfo
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Abstract
The invention discloses a PPT auditing processing method, a PPT auditing processing device, PPT auditing equipment and a storage medium. The method comprises the following steps: analyzing a PPT file to obtain a resource directory and a slide directory, wherein the resource directory comprises picture resources referenced by slides in the PPT file, and the slide directory comprises the reference relation between the slides in the PPT file and the picture resources; determining a first picture resource meeting preset conditions in the resource directory, and editing the first picture resource to obtain a second picture resource; and replacing the first picture resource in the resource directory with the second picture resource, and updating the reference relation corresponding to the first picture resource in the slide directory. The method and the device solve the problem that whether the PPT quoted resources are standard or not can not be quickly audited, realize the effect of automatically auditing the PPT quoted picture resources, quickly process the quoted picture resources into a standard format and size, and improve the auditing efficiency of the PPT.
Description
Technical Field
The embodiment of the invention relates to the technical field of information processing, in particular to a PPT (power point) auditing processing method, a PPT auditing processing device, PPT auditing processing equipment and a storage medium.
Background
Along with the popularization of network communication, a large number of online teaching phenomena also appear in the education industry.
In the online education industry, a teacher needs to prepare a large amount of PPT as courseware before class, a lot of picture resources in the courseware come from the Internet, the picture volume is large, the speed in network transmission is slow, and the long-time blank of the screen of a student can be directly caused if the courseware is played during class playing, so that the class experience is influenced, therefore, the teacher needs to check each picture in each PPT courseware before class, and the efficiency is low.
Disclosure of Invention
The invention provides a PPT audit processing method, a PPT audit processing device, PPT audit processing equipment and a storage medium, which are used for rapidly auditing PPT referenced picture resources and automatically processing the referenced picture resources into a standard format and a standard size.
In a first aspect, an embodiment of the present invention provides a method for PPT audit processing, including:
analyzing a PPT file to obtain a resource directory and a slide directory, wherein the resource directory comprises picture resources referenced by slides in the PPT file, and the slide directory comprises the reference relation between the slides in the PPT file and the picture resources;
determining a first picture resource meeting preset conditions in the resource directory, and editing the first picture resource to obtain a second picture resource;
and replacing the first picture resource in the resource directory with the second picture resource, and updating the reference relation corresponding to the first picture resource in the slide directory.
In a second aspect, an embodiment of the present invention further provides a PPT audit processing apparatus, where the apparatus includes:
the information acquisition module is used for analyzing a PPT file to obtain a resource directory and a slide directory, wherein the resource directory comprises picture resources referenced by slides in the PPT file, and the slide directory comprises the reference relation between the slides in the PPT file and the picture resources;
the resource editing module is used for determining a first picture resource meeting preset conditions in the resource catalog and editing the first picture resource to obtain a second picture resource;
and the updating module is used for replacing the first picture resource in the resource directory with the second picture resource and updating the reference relation corresponding to the first picture resource in the slide directory.
In a third aspect, an embodiment of the present invention further provides a computer device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the computer program to implement the PPT audit processing method according to any embodiment of the present invention.
In a fourth aspect, embodiments of the present invention further provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform a PPT audit processing method according to any embodiment of the present invention.
According to the method and the device, the resource directory and the slide directory are obtained by analyzing the PPT file, the first picture resource meeting the preset conditions in the resource directory is determined, the first picture resource is edited to obtain the second picture resource, the second picture resource is adopted to replace the first picture resource, and the reference relation corresponding to the first picture resource in the slide directory is updated at the same time, so that the problem that whether the PPT reference resource is standard cannot be quickly checked is solved, the picture resource referenced by the PPT can be automatically checked, the referenced picture resource can be quickly processed into a standard format and size, and the checking efficiency of the PPT is improved.
Drawings
Fig. 1 is a flowchart of a PPT audit processing method according to an embodiment of the present invention;
fig. 2 is a flowchart of a PPT audit processing method according to a second embodiment of the present invention;
fig. 3 is a block diagram of a structure of a PPT audit processing apparatus according to a third embodiment of the present invention;
fig. 4 is a block diagram of a computer device according to a fourth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be noted that, for convenience of description, only a part of the structures related to the present invention, not all of the structures, are shown in the drawings, and furthermore, embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
Example one
Fig. 1 is a flowchart of a PPT auditing processing method according to an embodiment of the present invention, where the embodiment is applicable to an instance where a PPT refers to a resource and is normalized, and the method may be executed by a PPT auditing processing device, and the device may be implemented by software and/or hardware.
As shown in fig. 1, the method specifically includes the following steps:
and 110, analyzing the PPT file to obtain a resource directory and a slide directory.
The resource directory can be understood as a resource set referenced by all slides in the PPT file, and can include picture resources referenced by slides in the PPT file. The slide directory can be understood as a relation description set of each page of slide and picture resource in the PPT file, and can include reference relations between slides and picture resources in the PPT file.
Specifically, the PPT is a document in a compressed format in a sense, and after acquiring the PPT file, the PPT file may be first decompressed, for example, the PPT file may be directly decompressed by a tar command in a linux operating system, and in a windows operating system, the suffix of the PPT file, PPT/. pptx, may be first changed to zip, and then decompressed by the decompression software. After the PPT file is decompressed, some directory files can be obtained, and the directory files therein are analyzed to obtain a resource directory and a slide directory, for example, all picture resources referenced in the PPT file can be in the PPT/media directory, and the reference relationship description of each page of slide and picture resource of the PPT can be in the slides/rels directory.
And 120, determining a first picture resource meeting preset conditions in the resource directory, and editing the first picture resource to obtain a second picture resource.
The preset conditions can be set and changed according to actual needs, meeting the preset conditions can be understood as not meeting the standard requirements, the first picture resource can be understood as a picture resource which does not meet the standard requirements, for example, the picture resource is too large in picture volume, too large in picture size or incompatible in picture format, and the second picture resource can be understood as a picture resource which is processed to meet the standard requirements of the first picture resource.
Specifically, all picture resources in the resource directory can be sequentially traversed, whether each picture resource meets a preset condition is respectively judged, if the preset condition is met, the picture resource is marked as a first picture resource, and if the preset condition is not met, the next picture resource is judged. Correspondingly processing all the first picture resources to obtain second picture resources, for example, if the picture volume of the first picture resources is too large, the picture resources can be compressed, the resolution of the picture resources is reduced to enable the picture volume to be within the standard requirement, and the picture volume can be reduced in a mode of converting the picture format to obtain the second picture resources; if the picture format of the first picture resource is not in accordance with the standard requirement or is incompatible with the standard requirement, the picture format of the first picture resource can be converted to obtain a second picture resource.
And step 130, replacing the first picture resource in the resource directory with the second picture resource, and updating the reference relation corresponding to the first picture resource in the slide directory.
Specifically, the second picture resource obtained by processing in step 120 may replace the corresponding first picture resource in the resource directory, the reference relationship between all slides and the first picture resource is queried through the slide directory, the reference relationship is replaced with the reference relationship between a slide and the corresponding second picture resource, if the storage location of the second picture resource and the corresponding first picture resource is not changed, the name of the second picture resource may be obtained, and the name of the first picture resource in the slide directory is changed to the name of the corresponding second picture resource.
According to the technical scheme, the resource directory and the slide directory are obtained by analyzing the PPT file, the first picture resource meeting the preset conditions in the resource directory is determined, the first picture resource is edited to obtain the second picture resource, the second picture resource is adopted to replace the first picture resource, and the reference relation corresponding to the first picture resource in the slide directory is updated at the same time, so that the problem that whether the PPT reference resource is standard or not cannot be quickly checked is solved, the picture resource referenced by the PPT can be automatically checked, the referenced picture resource can be quickly processed into a standard format and a standard size, and the checking efficiency of the PPT is improved.
Example two
Fig. 2 is a flowchart of a PPT audit processing method according to a second embodiment of the present invention. On the basis of the above embodiments, the present embodiment further optimizes the PPT audit processing method.
As shown in fig. 2, the method specifically includes:
step 210, parsing the PPT file to obtain a resource directory and a slide directory.
Specifically, a compressed file of the PPT file may be obtained, the compressed file is decompressed, and after the decompression, a directory file in the PPT file is analyzed to obtain a resource directory and a slide directory, where the resource directory may include picture resources referenced by slides in the PPT file, the slide directory may include a reference relationship between slides in the PPT file and the picture resources, and the reference relationship may include reference positions, reference names, and related settings during reference of the referenced picture resources.
The picture volume can be understood as the memory size of the picture resource occupying the storage space.
Specifically, all the picture resources can be traversed through the resource directory, and the picture volume of each picture resource is obtained.
The preset threshold may be understood as a maximum memory occupation value of the picture resource referred in the PPT slide, for example, the preset threshold may be set to 150Kb, and then the picture resource whose picture volume exceeds 150Kb is the picture resource that does not meet the specification requirement.
Specifically, the picture resources that do not meet the specification requirement can be searched according to the picture volume of the picture resources acquired in step 220, that is, the picture resources whose picture volume exceeds the preset threshold value are searched, whether the picture volume of each picture resource exceeds the preset threshold value can be sequentially judged, if so, the picture resource is marked as the first picture resource, and whether the next picture resource meets the specification requirement is continuously judged; or all the picture resources can be sorted according to the picture volume, a preset threshold value is taken as a boundary, and the picture resources exceeding the boundary are all marked as the first picture resources.
Optionally, the method for marking the picture resource whose picture volume exceeds the preset threshold as the first picture resource includes:
sequencing the picture resources according to the size of the pictures from large to small;
and traversing the picture resources in sequence, and marking the picture resources with the picture volume larger than the preset threshold value as first picture resources until the picture volume of the picture resources is not larger than the preset threshold value.
Specifically, the picture resources may be sorted from large to small according to the picture volume, the picture resources with large picture volumes are sequentially traversed, whether the picture volume is larger than a preset threshold value is judged, if so, the picture resource is marked as a first picture resource, and then, a next picture resource is judged until the picture volume of a certain picture resource is not larger than the preset threshold value, and the picture resources are sorted from large to small according to the picture volume, so that the rest of the picture resources do not need to be judged again.
If the user only selects to review the picture resources showing the overlarge picture volume, go to step 240; otherwise, the automated process is performed, and step 250 is performed.
And step 240, determining a slide corresponding to the first picture resource according to the reference relation in the slide directory, and marking the first picture resource in the slide.
Specifically, when the user selects to only examine the picture resources in the PPT file, the slide that refers to the first picture resource can be found according to the reference relationship in the slide directory, and the first picture resource is marked in the slide, which is convenient for the user to check.
And step 250, performing format conversion and/or compression on the first picture resource to obtain a second picture resource.
The second picture resource can be understood as a picture resource which is processed by the first picture resource and meets the specification requirement. For example, if the picture volume of the first picture resource is 300Kb and the size of the picture resource referenced in the PPT file cannot exceed 150Kb, the picture volume of the processed second picture resource is less than or equal to 150 Kb.
Specifically, if the first picture resource can meet the standard requirement of the PPT file for referencing the picture resource through compression, the first picture resource is compressed to obtain the second picture resource, if the picture format of the first picture resource does not meet the standard requirement or is incompatible, the picture format of the first picture resource can be converted to obtain the second picture resource, and the first picture resource can be compressed after the picture format is converted.
Optionally, performing format conversion and/or compression on the first picture resource to obtain a second picture resource, including:
determining the position and the setting information of the first picture resource in the slide according to the slide catalog, and judging whether the first picture resource is a background picture of the slide and is set as a transparent background color or not by combining the picture volume of the first picture resource;
if so, compressing the first picture resource to obtain a second picture resource;
otherwise, the first picture resource is subjected to format conversion and compression to obtain a second picture resource.
The setting information may be understood as parameter setting of the picture resource referred to by the slide, for example, whether the referred picture resource is a background picture of the slide, and the like.
Specifically, whether the first picture resource is a background picture or not can be judged according to the size of the picture volume, the position description of the picture resource in the slide, the setting information of related content and the like, and if the first picture resource is the background picture and needs to be set to be a transparent background color, the first picture resource is reserved in an original picture format and is compressed to obtain a second picture resource; otherwise, the format conversion and compression may be performed on the first picture resource to obtain a second picture resource, for example, the first picture resource with a larger picture volume may be automatically converted into a jpg format with a smaller picture volume by using an imagemap technology, and then the second picture resource with the jpg format with a smaller picture volume may be obtained by compression.
And step 260, replacing the first picture resource in the resource directory with the second picture resource.
Specifically, the storage location of the first picture resource corresponding to the second picture resource may be searched, the first picture resource is deleted, and the second picture resource is stored in the storage location.
And 270, searching a target slide corresponding to the first picture resource in the slide directory.
Wherein the target slide may be understood as a slide that refers to the first picture resource.
Specifically, by the reference relationship between the slides in the slide directory and the first picture resource, which slides refer to the first picture resource is determined, and the slides referring to the first picture resource are marked as target slides.
Specifically, when the first picture resource is converted and/or compressed to obtain the second picture resource, the name of the picture resource may change, but the storage location of the second picture resource and the first picture resource is not changed, so that the reference name in the slide directory needs to be changed to achieve the effect of modifying the target slide to refer to the first picture resource to refer to the second picture resource.
And 290, synthesizing the target PPT based on the reference relation and the second picture resource, detecting whether the target PPT has the problem of incompatibility or missing of files or data, and if so, repairing the target PPT.
Specifically, after the resource directory and the slide directory are updated, the PPT file may be re-synthesized to obtain the target PPT, and the target PPT is detected and repaired by using a corresponding tool, for example, the XActive control is called to detect the compatibility of the newly synthesized target PPT and whether the hidden file or data is missing, if yes, the damaged target PPT is tried to be repaired, and the repaired target PPT is returned to the user.
According to the technical scheme, the resource directory and the slide directory are obtained by analyzing the PPT file, the first picture resource meeting the preset conditions in the resource directory is determined, the first picture resource is edited to obtain the second picture resource, the first picture resource is replaced by the second picture resource, and the reference relation corresponding to the first picture resource in the slide directory is updated, so that the problem that whether the PPT reference resource is standard or not cannot be quickly checked is solved, the effect of automatically checking the PPT referenced picture resource is achieved, the referenced picture resource can be quickly processed into a standard format and a standard size, and the checking efficiency of the PPT is improved; meanwhile, when the first picture resource is processed to obtain the second picture resource, the second picture resource is processed according to the specific action of the first picture resource in the slide, so that the processing effect is better; in addition, the newly synthesized PPT is detected and repaired after the resource directory and the slide directory are updated, so that the integrity and the safety of the PPT after the audit processing are ensured.
EXAMPLE III
The PPT auditing processing device provided by the embodiment of the invention can execute the PPT auditing processing method provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method. Fig. 3 is a block diagram of a structure of a PPT audit processing apparatus according to a third embodiment of the present invention, and as shown in fig. 3, the apparatus includes: an information acquisition module 310, a resource editing module 320, and an update module 330.
The information obtaining module 310 is configured to parse a PPT file to obtain a resource directory and a slide directory, where the resource directory includes picture resources referenced by slides in the PPT file, and the slide directory includes a reference relationship between slides in the PPT file and the picture resources.
The resource editing module 320 is configured to determine a first picture resource that meets a preset condition in the resource directory, and edit the first picture resource to obtain a second picture resource.
An updating module 330, configured to replace the first picture resource in the resource directory with the second picture resource, and update the reference relationship corresponding to the first picture resource in the slide directory.
According to the technical scheme, the resource directory and the slide directory are obtained by analyzing the PPT file, the first picture resource meeting the preset conditions in the resource directory is determined, the first picture resource is edited to obtain the second picture resource, the second picture resource is adopted to replace the first picture resource, and the reference relation corresponding to the first picture resource in the slide directory is updated at the same time, so that the problem that whether the PPT reference resource is standard or not cannot be quickly checked is solved, the picture resource referenced by the PPT can be automatically checked, the referenced picture resource can be quickly processed into a standard format and a standard size, and the checking efficiency of the PPT is improved.
Optionally, the resource editing module 320 includes:
acquiring the picture volume of the picture resource in the resource directory;
marking the picture resource with the picture volume exceeding a preset threshold value as a first picture resource;
and performing format conversion and/or compression on the first picture resource to obtain the second picture resource.
Optionally, the marking, as the first picture resource, the picture resource whose picture volume exceeds the preset threshold includes:
sequencing the picture resources according to the size of the pictures from large to small;
and traversing the picture resources in sequence, and marking the picture resources with the picture volume larger than a preset threshold value as the first picture resources until the picture volume of the picture resources is not larger than the preset threshold value.
Optionally, the performing format conversion and/or compression on the first picture resource to obtain the second picture resource includes:
determining the position and the setting information of the first picture resource in a slide according to the slide catalog, and judging whether the first picture resource is a background picture of the slide and is set as a transparent background color or not by combining the picture volume of the first picture resource;
if yes, compressing the first picture resource to obtain a second picture resource;
otherwise, carrying out format conversion and compression on the first picture resource to obtain the second picture resource.
Optionally, the updating the reference relationship corresponding to the first picture resource in the slide directory includes:
searching a target slide corresponding to the first picture resource in the slide directory;
and updating the reference name corresponding to the first picture resource in the target slide into the picture name of the second picture resource.
Optionally, the method further comprises a marking module 340, configured to:
and determining a slide corresponding to the first picture resource according to the reference relation in the slide directory, and marking the first picture resource in the slide.
Optionally, the method further includes a detection module 350, configured to:
and synthesizing a target PPT based on the reference relation and the second picture resource, detecting whether a problem that files or data are incompatible or missing exists in the target PPT, and if so, repairing the target PPT.
According to the technical scheme, the resource directory and the slide directory are obtained by analyzing the PPT file, the first picture resource meeting the preset conditions in the resource directory is determined, the first picture resource is edited to obtain the second picture resource, the first picture resource is replaced by the second picture resource, and the reference relation corresponding to the first picture resource in the slide directory is updated, so that the problem that whether the PPT reference resource is standard or not cannot be quickly checked is solved, the effect of automatically checking the PPT referenced picture resource is achieved, the referenced picture resource can be quickly processed into a standard format and a standard size, and the checking efficiency of the PPT is improved; meanwhile, when the first picture resource is processed to obtain the second picture resource, the second picture resource is processed according to the specific action of the first picture resource in the slide, so that the processing effect is better; in addition, the newly synthesized PPT is detected and repaired after the resource directory and the slide directory are updated, so that the integrity and the safety of the PPT after the audit processing are ensured.
Example four
Fig. 4 is a block diagram of a computer apparatus according to a fourth embodiment of the present invention, as shown in fig. 4, the computer apparatus includes a processor 410, a memory 420, an input device 430, and an output device 440; the number of the processors 410 in the computer device may be one or more, and one processor 410 is taken as an example in fig. 4; the processor 410, the memory 420, the input device 430 and the output device 440 in the computer apparatus may be connected by a bus or other means, and the connection by the bus is exemplified in fig. 4.
The memory 420 serves as a computer-readable storage medium, and can be used for storing software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the PPT audit processing method in the embodiment of the present invention (for example, the information acquisition module 310, the resource editing module 320, and the update module 330 in the PPT audit processing apparatus). The processor 410 executes various functional applications and data processing of the computer device by executing software programs, instructions and modules stored in the memory 420, namely, implements the above-described PPT audit processing method.
The memory 420 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal, 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 non-volatile solid state storage device. In some examples, memory 420 may further include memory located remotely from processor 410, which may be connected to a computer device through a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 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 computer apparatus. The output device 440 may include a display device such as a display screen.
EXAMPLE five
An embodiment of the present invention further provides a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform a PPT audit processing method, where the method includes:
analyzing a PPT file to obtain a resource directory and a slide directory, wherein the resource directory comprises picture resources referenced by slides in the PPT file, and the slide directory comprises the reference relation between the slides in the PPT file and the picture resources;
determining a first picture resource meeting preset conditions in the resource directory, and editing the first picture resource to obtain a second picture resource;
and replacing the first picture resource in the resource directory with the second picture resource, and updating the reference relation corresponding to the first picture resource in the slide directory.
Of course, the storage medium provided by the embodiment of the present invention contains computer-executable instructions, and the computer-executable instructions are not limited to the method operations described above, and may also perform related operations in the PPT audit processing method provided by any embodiment of the present invention.
From the above description of the embodiments, it is obvious for those skilled in the art that the present invention can be implemented by software and necessary general hardware, and certainly, can also be implemented by hardware, but the former is a better embodiment in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which can be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute the methods according to the embodiments of the present invention.
It should be noted that, in the embodiment of the PPT audit processing apparatus, the units and modules included in the embodiment are only divided according to functional logic, but are not limited to the above division, as long as the corresponding functions can be implemented; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A PPT auditing processing method is characterized by comprising the following steps:
analyzing a PPT file to obtain a resource directory and a slide directory, wherein the resource directory comprises picture resources referenced by slides in the PPT file, and the slide directory comprises the reference relation between the slides in the PPT file and the picture resources;
determining a first picture resource meeting preset conditions in the resource directory, and editing the first picture resource to obtain a second picture resource;
and replacing the first picture resource in the resource directory with the second picture resource, and updating the reference relation corresponding to the first picture resource in the slide directory.
2. The PPT audit processing method according to claim 1, wherein the determining a first picture resource satisfying a preset condition in the resource directory, and editing the first picture resource to obtain a second picture resource comprises:
acquiring the picture volume of the picture resource in the resource directory;
marking the picture resource with the picture volume exceeding a preset threshold value as a first picture resource;
and performing format conversion and/or compression on the first picture resource to obtain the second picture resource.
3. The PPT audit processing method according to claim 2, wherein said marking picture resources whose picture volume exceeds a preset threshold as first picture resources comprises:
sequencing the picture resources according to the size of the pictures from large to small;
and traversing the picture resources in sequence, and marking the picture resources with the picture volume larger than a preset threshold value as the first picture resources until the picture volume of the picture resources is not larger than the preset threshold value.
4. The PPT audit processing method according to claim 2, wherein said converting and/or compressing the format of the first picture resource to obtain the second picture resource comprises:
determining the position and the setting information of the first picture resource in a slide according to the slide catalog, and judging whether the first picture resource is a background picture of the slide and is set as a transparent background color or not by combining the picture volume of the first picture resource;
if yes, compressing the first picture resource to obtain a second picture resource;
otherwise, carrying out format conversion and compression on the first picture resource to obtain the second picture resource.
5. The PPT audit processing method according to claim 1, wherein said updating the reference relationship corresponding to the first picture resource in the slide directory comprises:
searching a target slide corresponding to the first picture resource in the slide directory;
and updating the reference name corresponding to the first picture resource in the target slide into the picture name of the second picture resource.
6. The PPT audit processing method according to claim 1, further comprising: and determining a slide corresponding to the first picture resource according to the reference relation in the slide directory, and marking the first picture resource in the slide.
7. The PPT audit processing method according to claim 1, further comprising, after updating the reference relationship corresponding to the first picture resource in the slide directory:
and synthesizing a target PPT based on the reference relation and the second picture resource, detecting whether a problem that files or data are incompatible or missing exists in the target PPT, and if so, repairing the target PPT.
8. A PPT audit processing device is characterized by comprising:
the information acquisition module is used for analyzing a PPT file to obtain a resource directory and a slide directory, wherein the resource directory comprises picture resources referenced by slides in the PPT file, and the slide directory comprises the reference relation between the slides in the PPT file and the picture resources;
the resource editing module is used for determining a first picture resource meeting preset conditions in the resource catalog and editing the first picture resource to obtain a second picture resource;
and the updating module is used for replacing the first picture resource in the resource directory with the second picture resource and updating the reference relation corresponding to the first picture resource in the slide directory.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor, when executing the program, implements the PPT audit processing method as claimed in any one of claims 1-7.
10. A storage medium containing computer-executable instructions for performing the PPT audit processing method of any one of claims 1-7 when executed by a computer processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010559791.7A CN113822022A (en) | 2020-06-18 | 2020-06-18 | PPT (Power Point) auditing processing method, device, equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010559791.7A CN113822022A (en) | 2020-06-18 | 2020-06-18 | PPT (Power Point) auditing processing method, device, equipment and storage medium |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108874495A (en) * | 2018-06-25 | 2018-11-23 | 北京金山安全软件有限公司 | Theme resource conversion method and device and electronic equipment |
| CN109271535A (en) * | 2018-08-10 | 2019-01-25 | 中山全播网络科技有限公司 | A kind of analysis of PPT animation, the processing method for extracting and being converted to picture format |
| CN111192336A (en) * | 2019-12-20 | 2020-05-22 | 福建天泉教育科技有限公司 | Method and terminal for restoring linear gradual change of background title shadows in PPTX |
-
2020
- 2020-06-18 CN CN202010559791.7A patent/CN113822022A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108874495A (en) * | 2018-06-25 | 2018-11-23 | 北京金山安全软件有限公司 | Theme resource conversion method and device and electronic equipment |
| CN109271535A (en) * | 2018-08-10 | 2019-01-25 | 中山全播网络科技有限公司 | A kind of analysis of PPT animation, the processing method for extracting and being converted to picture format |
| CN111192336A (en) * | 2019-12-20 | 2020-05-22 | 福建天泉教育科技有限公司 | Method and terminal for restoring linear gradual change of background title shadows in PPTX |
Non-Patent Citations (3)
| Title |
|---|
| 俞木发;: "高效如风 快速导出PPT中的资源", 电脑爱好者, no. 12 * |
| 申闫春;曹莉;温转萍;: "网络课件编辑制作系统的模型设计与关键技术", 微计算机应用, no. 12 * |
| 申闫春;曹莉;温转萍;: "网络课件编辑制作系统的模型设计与功能实现", 计算机教育, no. 12 * |
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