CN109784873B - Working method and device of electronic contract signing platform - Google Patents
Working method and device of electronic contract signing platform Download PDFInfo
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- CN109784873B CN109784873B CN201910148633.XA CN201910148633A CN109784873B CN 109784873 B CN109784873 B CN 109784873B CN 201910148633 A CN201910148633 A CN 201910148633A CN 109784873 B CN109784873 B CN 109784873B
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Abstract
The invention discloses a working method of an electronic contract signing platform, which comprises the following steps: the electronic contract signing platform receives and analyzes the contract creating request to obtain contract data, and when the contract data meet preset conditions, a contract original file is obtained according to the contract data to generate an electronic contract; receiving and analyzing a contract signing request, acquiring signer information, judging a corresponding signing mode according to the signer information, and signing the electronic contract; by the invention, the user application system does not need to call the interface for many times when signing the electronic contract in the integrated mode, so that the user is more convenient to sign the electronic contract and the experience is enhanced.
Description
Technical Field
The invention relates to the field of information security, in particular to a working method and equipment of an electronic contract signing platform.
Background
The electronic contract is an electronic contract, which mainly refers to an electronic agreement that defines the obligation relation of both sides and rights signed by the parties in the form of data telegraph, e-mail and the like under the network condition for realizing a certain purpose; the electronic contract is signed by converting an electronic signature operation into a visual effect which is the same as a paper document stamping operation by using an image processing technology, and simultaneously guaranteeing the authenticity of electronic information and the undeniability of a signer by using the electronic signature technology. With the popularization of the internet and the rapid development of various electronic commerce activities and electronic government activities, the signing of electronic contracts is widely applied.
In the prior art, generally, a plurality of interfaces are called to integrate and sign an electronic contract, and meanwhile, the contract state needs to be maintained, so that developers need to modify the original system more, the efficiency is low, the convenience is brought to users, and the user experience is poor.
Disclosure of Invention
In order to solve the technical defects in the prior art, the invention provides a working method and equipment of an electronic contract signing platform.
The technical scheme adopted by the invention comprises the following steps:
an operating method of an electronic contract signing platform is characterized by comprising the following steps:
step s 1: the electronic contract signing platform receives and analyzes a contract creating request sent by a user application system to obtain contract data, judges whether the contract data meets preset conditions or not, and if so, executes step s 2; otherwise, returning a contract data error response to the user application system, and ending;
step s 2: the electronic contract signing platform acquires an original contract file according to the contract data to generate an electronic contract;
step s 3: the electronic contract signing platform receives and analyzes a contract signing request sent by a user application system, and acquires signer information of the electronic contract to be signed according to the contract signing request;
step s 4: the electronic contract signing platform judges whether the signing mode corresponding to the current signer is automatic signing, if so, the step s6 is executed; otherwise, go to step s 5;
step s 5: the electronic contract signing platform sends a reminding mail to the terminal equipment corresponding to the signer, waits for receiving the signing data returned by the terminal equipment, and executes the step s6 when receiving the signing data;
step s 6: the electronic contract signing platform executes signing and sealing, modifies the state of the signer into signed state, judges whether an unsigned signer still exists, and returns to the step s4 if yes; otherwise, the contract signing is successful and finished.
Optionally, step s1 specifically includes:
step s 1-1: the electronic contract signing platform receives and analyzes the contract creating request to obtain contract data, judges whether the contract data meets a first preset condition, and if so, executes step s 1-2; otherwise, returning a contract data error response to the user application system, and ending;
step s 1-2: the electronic contract signing platform inserts the contract data into the database, judges whether the contract data meets a second preset condition, if so, executes step s 2; otherwise, returning a contract data error response to the user application system, and ending.
The specific step of judging whether the contract data meets the first preset condition is as follows:
the electronic contract signing platform judges whether the contract data format is correct;
the specific step of judging whether the contract data meets the second preset condition is as follows:
and the electronic contract signing platform judges whether the contract data meets the service requirements.
Optionally, step s2 is specifically:
the electronic contract signing platform reads the contract document path from the contract data, acquires an original contract file according to the contract document path, executes document conversion, converts the original contract file into a PDF format, generates an electronic contract and a corresponding electronic contract identification code, and returns the electronic contract identification code to the user application system.
Optionally, step s3 is specifically:
the electronic contract signing platform receives and analyzes a contract signing request sent by a user application system to obtain an electronic contract identification code, acquires an electronic contract to be signed according to the electronic contract identification code, and acquires signer information corresponding to the electronic contract to be signed.
Optionally, step s4 is specifically:
the electronic contract signing platform acquires the signer information of the current signer from the contract data, judges the value of a third preset field in the signer information, if the value is a first preset value, the electronic contract signing platform is used for automatically signing, and executes the step s 6; if it is the second preset value, then for manual signing, step s5 is performed.
Optionally, when it is determined in step s4 that the signing style corresponding to the signer is automatic signing, the executing step s6 further includes: and the electronic contract signing platform acquires at least one of the signing position, the seal picture and the signature picture of the signer in the contract data from the database.
Optionally, when the signing data is received in step s5, before performing step s6, further comprising:
and the electronic contract signing platform analyzes the signing data and acquires at least one of the signing position, the seal picture and the signature picture of the current signer.
Optionally, the determining in step s6 that there is no unsigned signer, further includes: and the electronic contract signing platform archives the electronic contract file, sends a signing completion mail to the terminal equipment corresponding to the signer, and returns a signing result to the user application system.
Optionally, the step s6, where the electronic contract signing platform executes signing and sealing specifically includes:
the electronic contract signing platform covers the seal picture file or/and the signature picture on the corresponding coordinates, simultaneously carries out digital signature on the document, saves the signed contract file, and modifies the signing state of the signer into signed state.
According to an aspect of the present invention, there is provided an electronic contract signing platform apparatus including:
the receiving module is used for receiving a contract creating request sent by a user application system;
the analysis module is used for analyzing the contract establishing request received by the receiving module to obtain contract data;
the judging module is used for judging whether the contract data obtained by the analyzing module meets the preset conditions;
the return module is used for returning a contract data error response to the user application system when the judgment module judges that the contract data does not meet the preset condition;
the acquisition module is used for acquiring the original contract file according to the contract data and generating the electronic contract when the judgment module judges that the contract data meet the preset conditions;
the receiving module is also used for receiving a contract signing request sent by the user system;
the analysis module is also used for analyzing the contract signing request received by the receiving module and acquiring the signer information of the electronic contract to be signed according to the contract signing request;
the judging module is also used for judging whether the signing mode corresponding to the current signer is automatic signing;
the sending module is used for sending a reminding mail to the terminal equipment corresponding to the signer when the judging module judges that the signing mode corresponding to the current signer is non-automatic signing, waiting for receiving signing data returned by the terminal equipment, and triggering the signing module when the signing data is received;
the signing module is used for executing signing and sealing and modifying the state of the signer into signed state when the judging module judges that the signing mode corresponding to the current signer is automatic signing; and is also used for executing signing seal and modifying the state of the signer into signed state when the signing data is received;
and the judging module is also used for judging whether an unsigned signer still exists after the signing module executes signing and sealing and modifies the state of the signer into signed state.
Optionally, the determining module specifically includes:
the first judgment submodule is used for judging whether the contract data received by the receiving module meets a first preset condition or not;
and the second judgment submodule is used for judging whether the contract data received by the receiving module meets a second preset condition.
Optionally, the first determining sub-module is specifically configured to determine whether the format of the contract data received by the receiving module is correct;
the second judging submodule is specifically configured to judge whether the contract data received by the receiving module meets the service requirement.
Optionally, the obtaining module specifically includes:
the reading sub-module is used for reading the contract document path from the contract data received by the receiving module and acquiring a contract original file according to the contract document path;
the conversion submodule is used for converting the contract original file acquired by the reading module into a PDF format and generating an electronic contract and a corresponding electronic contract identification code;
and the returning module is also used for returning the electronic contract identification code generated by the conversion module to the user application system.
Optionally, the analysis module is specifically configured to analyze the contract signing request received by the receiving module to obtain an electronic contract identification code, obtain an electronic contract to be signed according to the electronic contract identification code, and obtain signer information corresponding to the electronic contract to be signed.
Optionally, the determining module is specifically configured to determine a value of a third preset field in the signer information acquired by the analyzing module, and if the value of the third preset field is the first preset value, the signer performs automatic signing; and if the value of the third preset field is the second preset field, manually signing.
Optionally, the obtaining module is further configured to obtain at least one of a signing position, a stamp picture, and a signature picture of the signer in the contract data from the database when the determining module determines that the signing manner corresponding to the signer is automatic signing.
Optionally, the obtaining module is further configured to obtain at least one of a signing position of the signer, a stamp picture and a signature picture in the contract data from the database when the receiving module receives the signing data.
Optionally, the sending module is further configured to, when the determining module determines that there is no unsigned signer, archive the electronic contract document, send a signing completion email to a terminal device corresponding to the signer, and return a signing result to the user application system.
Optionally, the signing module is specifically configured to overlay the stamp picture file or/and the signature picture on the corresponding coordinates, perform digital signature on the document, store the signed contract file, and modify the status of the signer into signed status.
The beneficial effects that above-mentioned technical scheme reaches are as follows: the user application system sends the data of the electronic contract to be signed to the electronic contract signing platform, the electronic contract signing platform generates the electronic contract and stores the electronic contract in the database, and the user application system does not need to call the interface for many times when signing the electronic contract in the integrated mode, so that the user is more convenient in electronic signature and the experience feeling is enhanced.
Drawings
Fig. 1 is a flowchart of a working method of an electronic contract signing platform provided in embodiment 1 of the present invention;
fig. 2 is a flowchart of a working method of an electronic contract signing platform provided in embodiment 2 of the present invention;
fig. 3 is a thread diagram of a working method of an electronic contract signing platform provided in embodiment 3 of the present invention;
fig. 4 is a block diagram of an electronic contract signing platform apparatus provided in embodiment 4 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
An embodiment 1 of the present invention provides a working method of an electronic contract signing platform, as shown in fig. 1, including:
step s 1: the electronic contract signing platform receives and analyzes a contract creating request sent by a user application system to obtain contract data, judges whether the contract data meets preset conditions or not, and if so, executes step s 2; otherwise, returning a contract data error response to the user application system, and ending;
optionally, step s1 specifically includes:
step s 1-1: the electronic contract signing platform receives and analyzes the contract creating request to obtain contract data, judges whether the contract data meets a first preset condition, and if so, executes step s 1-2; otherwise, returning a contract data error response to the user application system, and ending;
step s 1-2: the electronic contract signing platform inserts the contract data into the database, judges whether the contract data meets a second preset condition, if so, executes step s 2; otherwise, returning a contract data error response to the user application system, and ending.
Optionally, the step of judging whether the contract data meets the first preset condition specifically includes:
the electronic contract signing platform judges whether the contract data format is correct;
the specific step of judging whether the contract data meets the second preset condition is as follows:
and the electronic contract signing platform judges whether the contract data meets the service requirements.
Step s 2: the electronic contract signing platform acquires an original contract file according to the contract data to generate an electronic contract;
optionally, the step s2 is specifically:
the electronic contract signing platform reads the contract document path from the contract data, acquires an original contract file according to the contract document path, executes document conversion, converts the original contract file into a PDF format, generates an electronic contract and a corresponding electronic contract identification code, and returns the electronic contract identification code to the user application system.
Step s 3: the electronic contract signing platform receives and analyzes a contract signing request sent by a user application system, and acquires signer information of the electronic contract to be signed according to the contract signing request;
optionally, step s3 is specifically:
the electronic contract signing platform receives and analyzes a contract signing request sent by a user application system to obtain an electronic contract identification code, acquires an electronic contract to be signed according to the electronic contract identification code, and acquires signer information corresponding to the electronic contract to be signed.
Step s 4: the electronic contract signing platform judges whether the signing mode corresponding to the current signer is automatic signing, if so, the step s6 is executed; otherwise, go to step s 5;
optionally, step s4 is specifically:
the electronic contract signing platform acquires the signer information of the current signer from the contract data, judges the value of a third preset field in the signer information, if the value is a first preset value, the electronic contract signing platform is used for automatically signing, and executes the step s 6; if it is the second preset value, then for manual signing, step s5 is performed.
Step s 5: the electronic contract signing platform sends a reminding mail to the terminal equipment corresponding to the signer, waits for receiving the signing data returned by the terminal equipment, and executes the step s6 when receiving the signing data;
step s 6: the electronic contract signing platform executes signing and sealing, modifies the state of the signer into signed state, judges whether an unsigned signer still exists, and returns to the step s4 if yes; otherwise, the contract signing is successful and finished.
Optionally, when the signing manner corresponding to the signer is judged to be automatic signing in step s4, the executing step s6 further includes: the electronic contract signing platform acquires at least one of the signing position, the seal picture and the signature picture of the signer in the contract data from the database.
Optionally, when the signing data is received in step s5, executing step s6 may further include:
and the electronic contract signing platform analyzes the signing data and acquires at least one of the signing position, the seal picture and the signature picture of the current signer.
Optionally, the determining in step s6 that there is no unsigned signer, further includes: and the electronic contract signing platform archives the electronic contract file, sends a signing completion mail to the terminal equipment corresponding to the signer, and returns a signing result to the user application system.
Optionally, the step s6, where the electronic contract signing platform executes signing and sealing specifically includes:
the electronic contract signing platform covers the seal picture file or/and the signature picture on the corresponding coordinates, simultaneously carries out digital signature on the document, saves the signed contract file, and modifies the signing state of the signer into signed state.
Example 2
An embodiment 2 of the present invention provides a working method of an electronic contract signing platform, as shown in fig. 2, including:
step s 201: the electronic contract signing platform receives and analyzes a contract creating request sent by a user application system to obtain contract data, judges whether the contract data meets a first preset condition, and if so, executes step s 202; otherwise, returning a contract data error response to the user application system, and ending;
optionally, step s201 specifically includes: the electronic contract signing platform receives and analyzes a contract creating request sent by a user application system to obtain contract data, judges whether the format of the contract data is correct or not, and if so, executes step s 202; otherwise, returning a contract data error response to the user application system, and ending;
optionally, the determining whether the contract data format is correct specifically includes:
step s 201-1: the electronic contract signing platform judges whether the necessary parameters are non-empty, if so, the step s201-2 is executed; otherwise, returning a contract data error response to the user application system, and ending;
for example, the necessary parameters include: contract creator, contract document path, contract signer information, contract number, contract name, etc.
Step s 201-2: the electronic contract signing platform judges whether the parameter length and the first preset field meet requirements, and if so, the contract data format is correct; otherwise, the contract data format is incorrect.
For example, the specific step of determining whether the first preset field meets the requirement is: and judging whether the signrinfo field is in a legal JSON format.
Step s 202: the electronic contract signing platform inserts the contract data into the database, judges whether the contract data meets a second preset condition, if so, executes step s 203; otherwise, returning a contract data error response to the user application system, and ending;
optionally, step s202 specifically includes: the electronic contract signing platform inserts the contract data into the database, judges whether the contract data meets the service requirement, if yes, executes step s 203; otherwise, returning a contract data error response to the user application system, and ending.
Optionally, step s202 specifically includes:
step s 202-1: the electronic contract signing platform inserts the received contract data into a database, judges whether a contract creator account exists in the database and judges whether the contract creator has a contract creating authority, if so, the step s202-2 is executed; otherwise, the contract data does not meet the service requirement, and a contract data error response is returned to the user application system, and the process is finished;
optionally, the step of judging whether the contract creator has the contract creation authority specifically includes:
the electronic contract platform judges the value of a second preset field of the received contract data, and if the value is 1, the contract creator has the contract creating authority; if the number is 0, the contract creator does not have the contract creating authority;
step s 202-2: the electronic contract signing platform checks whether the original document corresponding to the contract document path exists, if so, the step s202-3 is executed; otherwise, the contract data does not meet the service requirement, and a contract data error response is returned to the user application system, and the process is finished;
step s 202-3: the electronic contract signing platform analyzes contract signer information in the contract data, acquires an account name, a signing mode, a seal number and a signing position of the signer, checks whether an account of the signer exists in the system, whether the seal number is authorized to the current signer, and whether the set signing position is correct, if so, executes the step s 202-4; otherwise, the contract data does not meet the service requirement, and a contract data error response is returned to the user application system, and the process is finished;
optionally, the signer information in the contract data is a JSON array, where the signer of the contract is designated as "caigou" and "TM 0021201". The first element of the array specifies the signing information of "caigou": the seal is the seal number, and the seal _ coordinate is the signature coordinate of the corresponding seal. The system will query the user and seal from the database and check if the 2 seals are authorized for the current signer.
Step s 202-4: the electronic contract signing platform judges whether the electronic contract signing platform is repeated with the existing contract according to the contract number, if so, the contract data does not meet the service requirement, and returns a contract data error response to the user application system, and the process is finished; otherwise, executing step s 202-5;
step s 202-5: the electronic contract signing platform checks whether the current watermark number exists and whether the set watermark information is correct, if so, the contract data conforms to the service requirement, and step s203 is executed; otherwise, the contract data does not meet the service requirement, and a contract data error response is returned to the user application system, and the operation is finished.
Step s 203: the electronic contract signing platform reads a contract document path from the database, acquires an original contract document according to the contract document path, executes document conversion and generates an electronic contract and a corresponding electronic contract identification code;
optionally, step s203 is specifically: the electronic contract signing platform reads the contract document path from the database, acquires an original contract file according to the contract document path, converts the acquired original contract file into a PDF format, and generates an electronic contract and a corresponding electronic contract identification code.
Step s 204: the electronic contract signing platform receives and analyzes a contract signing request sent by a user application system, acquires signer information, judges whether the current signer signing mode is automatic signing according to the signer information, and if so, executes the step s 205; otherwise, go to step s 206;
optionally, step s204 specifically includes: the electronic contract signing platform receives and analyzes a contract signing request sent by a user application system to obtain a contract identification code, acquires contract data of a corresponding electronic contract according to the contract identification code, acquires signer information in the contract data, judges whether the current signer signing mode is automatic signing according to the signer information, and if so, executes the step s 205; otherwise, step s206 is performed.
Step s 205: the electronic contract signing platform reads the signing position, the seal picture and the signature picture of the current signer from the database, executes signing and stamping, modifies the state of the signer into signed state and executes step s 208;
step s 206: the electronic contract signing platform sends a reminding mail to the terminal equipment corresponding to the signer, waits for receiving the signing data returned by the terminal equipment, judges whether the signing data is received or not, and if so, executes the step s 207; otherwise, continuing to wait for receiving the signing data;
step s 207: the electronic contract signing platform analyzes the signing data, acquires the signing position, the seal picture and the signature picture set by the signer, executes signing and stamping, and modifies the state of the signer into signed state;
step s 208: the electronic contract signing platform judges whether a signer who does not sign successfully still exists, if so, the step s204 is returned; otherwise, go to step s 209;
step s 209: and the electronic contract signing platform archives the electronic contract file, sends a signing completion mail to the terminal equipment corresponding to the signer, and returns a contract signing success response to the user application system.
By the method and the device, a user can more conveniently sign the electronic signature, and experience is enhanced.
Example 3
An embodiment 3 of the present invention provides a working method of an electronic contract signing platform, as shown in fig. 3, including:
step s 301: the user application system collects contract data, generates a contract creating request and sends the contract creating request to the electronic contract signing platform;
optionally, step s301 specifically includes: the user application system collects contract data, generates a contract creating request according to the collected contract data, sends the contract creating request to the electronic contract signing platform, and uploads a contract file to a directory of an ftp;
optionally, collecting the required contract data comprises: creator (layer _ ad _ account), contract document path (source _ path), signer information (signerinfo), contract number (count _ number), contract name (contract _ name), watermark number (water _ mark _ img), and watermark setting information (water _ mark _ set).
Step s 302: the electronic contract signing platform receives and analyzes the contract creating request to obtain contract data, judges whether the contract data meets a first preset condition, and if so, executes step s 303; otherwise, returning a contract data error response to the user application system, and ending;
optionally, step s302 specifically includes: the electronic contract signing platform receives and analyzes the contract creating request to obtain contract data, judges whether the format of the contract data is correct, and if so, executes step s 303; otherwise, returning a contract data error response to the user application system, and ending;
optionally, the determining whether the contract data format is correct specifically includes:
step s 302-1: the electronic contract signing platform judges whether the necessary parameters are non-null, if so, the step s302-2 is executed; otherwise, returning a contract data error response to the user application system, and ending;
for example, the necessary parameters include: creator, contract document path, signer information, contract number, contract name, etc.
Step s 302-2: and the electronic contract signing platform judges whether the parameter length and the first preset field meet the requirements, if so, the contract data format is correct, and otherwise, the contract data format is incorrect.
For example, the specific steps of determining whether the preset field meets the requirement are: and judging whether the signrinfo field is in a legal JSON format.
Step s 303: the electronic contract signing platform inserts the contract data into the database, judges whether the contract data meets a second preset condition, if so, executes step s 304; otherwise, returning a contract data error response to the user application system, and ending;
optionally, step s303 is specifically: the electronic contract signing platform inserts the contract data into the database, judges whether the contract data meets the service requirement, if yes, executes step s 304; otherwise, returning a contract data error response to the user application system, and ending.
Optionally, step s303 specifically includes:
step s 303-1: the electronic contract signing platform inserts the contract data into the database, judges whether the database has a creator account number and judges whether the creator has the contract creating authority, if so, the step s303-2 is executed; otherwise, the contract data does not meet the service requirement, and a contract data error response is returned to the user application system, and the process is finished;
optionally, the step of judging whether the creator has the authority to create the contract specifically includes:
judging the value of a second preset field of the received contract data, if the value is 1, the creator has the contract creating authority; if the number is 0, the creator does not have the contract creating authority;
step s 303-2: the electronic contract signing platform checks whether the original document corresponding to the current contract document path exists, if so, the step s303-3 is executed; otherwise, the contract data does not meet the service requirement, and a contract data error response is returned to the user application system, and the process is finished;
step s 303-3: the electronic contract signing platform analyzes the signer information in the contract data, acquires the account name, the signing mode, the seal number and the signing position of each signer, checks whether the signer account exists in the system, whether the seal number is authorized to the current signer, whether the set signing position is correct, and if so, executes the step s 303-4; otherwise, the contract data does not meet the service requirement, and a contract data error response is returned to the user application system, and the process is finished;
optionally, the signer information in the contract data is a JSON array, where the signer of the contract is designated as "caigou" and "TM 0021201". The first element of the array specifies the signing information of "caigou": the seal is the seal number, and the seal _ coordinate is the signature coordinate of the corresponding seal. The system will query the user and seal from the database and check if the 2 seals are authorized for the current signer.
Step s 303-4: the electronic contract signing platform judges whether the current contract number is repeated with the existing contract, if so, the contract data does not meet the service requirement, and returns a contract data error response to the user application system, and the process is finished; otherwise, executing step s 303-5;
step s 303-5: the electronic contract signing platform checks whether the current watermark number exists and whether the set watermark information is correct, if so, the contract data conforms to the service requirement, and step s304 is executed; otherwise, the contract data does not meet the service requirement, and a contract data error response is returned to the user application system, and the operation is finished.
Step s 304: and the electronic contract signing platform reads the contract document path from the database, acquires the original contract document according to the contract document path, executes document conversion, generates an electronic contract and a corresponding electronic contract identification code, and returns the electronic contract identification code to the user application system.
Step s 305: and the user application system generates a contract signing request according to the electronic contract identification code and sends the contract signing request to the electronic contract signing platform.
Step s 306: the electronic contract signing platform receives and analyzes the contract signing request to obtain the information of a contract signer, judges whether the signing mode of the current signer is automatic signing according to the information of the signer, and if so, executes the step s 307; otherwise, go to step s 308;
optionally, step s306 specifically includes: the electronic contract signing platform judges the value of a third preset field in the signer information, if the value is 1, the electronic contract signing platform is automatically signed, and step s307 is executed; if 0, for manual signing, step s308 is performed.
For example, the third preset field is an isautosign field.
Step s 307: the electronic contract signing platform reads the signing position of the current signer, the seal picture and the signature picture from the database, and executes the step s 309;
step s 308: the electronic contract signing platform sends a reminding mail to the terminal equipment corresponding to the signer, waits for receiving the signing data, analyzes the signing data when receiving the signing data, obtains a signing position, a seal picture and a signature picture set by the signer, and executes step s 309;
optionally, the step s308 of analyzing the signing data and acquiring the signing position, the seal picture and the signature picture set by the signer specifically includes:
step s 308-1: the electronic contract signing platform analyzes the signing data, obtains a seal number and a signature number required by signing, and determines corresponding coordinates of the seal number and the signature number;
for example: the electronic contract signing platform analyzes the signing data to obtain the seal numbers [5 and 20] adopted by the signer, the signature number 1 determines the coordinates corresponding to the seal number and the signature number, and the coordinates are { x: 380, y: 740}, { x: 240, y: 740}, { x: 960, y: 740}.
Step s 308-2: the electronic contract signing platform inquires a database, judges whether a seal number and a seal picture file and a signature picture file corresponding to the signature number are inquired, and executes the step s309 if the seal number and the signature picture file are inquired; otherwise, returning a contract data error response to the user application system, and ending.
For example: the electronic contract signing platform inquires a database, judges whether the seal picture files P1 and P2 corresponding to the seal numbers [5, 20] and the signature picture file P3 corresponding to the signature number 1 are inquired, and executes the step s309 if the seal picture files P1 and P2 and the signature picture file P3 corresponding to the signature number 1 are inquired; and if not, returning a contract data error response to the user application system, and ending.
Step s 309: the electronic contract signing platform executes signing and sealing, changes the signing state of the current signer into signed state, and executes step s 310;
optionally, step s309 specifically includes: the electronic contract signing platform covers the seal picture file and the signature picture file on the corresponding coordinates, simultaneously carries out digital signature on the document, saves the signed contract file, modifies the signing state of the current signer into signed state, and executes the step s 310.
Step s 310: the electronic contract signing platform judges whether a signer who does not sign successfully still exists, if so, the step s306 is returned; otherwise, go to step s 311;
optionally, step s310 specifically includes: the electronic contract signing platform judges whether the signing status of all the signers is signed, if so, the contract signing is finished, and step s311 is executed; otherwise, return to step s 306;
step s 311: and the electronic contract signing platform archives the electronic contract file, sends a signing completion mail to the signer, returns a signing success response to the user application system and finishes.
By the method and the device, a user can more conveniently sign the electronic signature, and experience is enhanced.
Example 4
According to embodiment 4, the present invention provides an electronic contract signing platform apparatus, as shown in fig. 4, comprising:
a receiving module 401, configured to receive a contract creation request sent by a user application system;
the analysis module 402 is configured to analyze the contract creation request received by the receiving module 401 to obtain contract data;
a judging module 403, configured to judge whether the contract data obtained by the analyzing module 402 meets a preset condition;
a returning module 404, configured to return a contract data error response to the user application system when the judging module 403 judges that the contract data does not meet the preset condition;
an obtaining module 405, configured to, when the judging module 403 judges that the contract data meets the preset condition, obtain an original contract file according to the contract data, and generate an electronic contract;
the receiving module 401 is further configured to receive a contract signing request sent by a user system;
the analysis module 402 is further configured to analyze the contract signing request received by the receiving module 401, and obtain signer information of the electronic contract to be signed according to the contract signing request;
the judging module 403 is further configured to judge whether the signing mode corresponding to the current signer is automatic signing;
a sending module 406, configured to send a reminding mail to the terminal device corresponding to the signer when the determining module 403 determines that the signing mode corresponding to the current signer is non-automatic signing, wait for receiving signing data returned by the terminal device, and trigger the signing module 407 when receiving the signing data;
the signing module 407 is configured to execute signing and sealing and modify the state of the signer into signed state when the determining module 403 determines that the signing manner corresponding to the current signer is automatic signing; and is also used for executing signing seal and modifying the state of the signer into signed state when the signing data is received;
the determining module 403 is further configured to determine whether there is an unsigned signer after the signing module 407 performs signing seal and modifies the status of the signer to signed.
Optionally, the determining module 403 specifically includes:
the first judgment submodule is used for judging whether the contract data received by the receiving module meets a first preset condition or not;
and the second judgment submodule is used for judging whether the contract data received by the receiving module meets a second preset condition.
Alternatively,
the first judgment sub-module is specifically used for judging whether the contract data format received by the receiving module is correct;
the second judging submodule is specifically configured to judge whether the contract data received by the receiving module meets the service requirement.
Optionally, the obtaining module 405 specifically includes:
the reading sub-module is used for reading the contract document path from the contract data received by the receiving module and acquiring a contract original file according to the contract document path;
the conversion submodule is used for converting the contract original file acquired by the reading module into a PDF format and generating an electronic contract and a corresponding electronic contract identification code;
and a returning module 404, configured to return the electronic contract identifier generated by the converting sub-module to the user application system.
Optionally, the parsing module 402 is specifically configured to parse the contract signing request received by the receiving module 401 to obtain an electronic contract identification code, obtain an electronic contract to be signed according to the electronic contract identification code, and obtain signer information corresponding to the electronic contract to be signed.
Optionally, the determining module 403 is specifically configured to determine a value of a third preset field in the signer information acquired by the analyzing module 402, and if the value of the third preset field is the first preset value, the signer performs automatic signing; and if the value of the third preset field is the second preset value, manually signing.
Optionally, the obtaining module 405 is further configured to obtain at least one of a signing position, a stamp picture, and a signature picture of the signer in the contract data from the database when the determining module 403 determines that the signing mode corresponding to the signer is automatic signing.
Optionally, the obtaining module 405 is further configured to obtain at least one of a signing position of the signer, a stamp picture and a signature picture in the contract data from the database when the receiving module 401 receives the signing data.
Optionally, the sending module 406 is further configured to, when the determining module 403 determines that there is no unsigned signer, archive the electronic contract document, send a signing completion mail to the terminal device corresponding to the signer, and return a signing result to the user application system.
Optionally, the signing module 407 is specifically configured to overlay the stamp image file or/and the signature image on the corresponding coordinates, perform digital signature on the document, store the signed contract file, and modify the status of the signer into signed status.
By the method and the device, a user can more conveniently sign the electronic signature, and experience is enhanced.
Claims (16)
1. An operating method of an electronic contract signing platform is characterized by comprising the following steps:
step s 1: the electronic contract signing platform receives and analyzes a contract creating request sent by a user application system to obtain contract data, judges whether the contract data meets preset conditions or not, and if so, executes step s 2; otherwise, returning a contract data error response to the user application system, and ending;
step s 2: the electronic contract signing platform acquires a contract original file according to the contract data to generate an electronic contract;
step s 3: the electronic contract signing platform receives and analyzes a contract signing request sent by the user application system, and acquires signer information of the electronic contract to be signed according to the contract signing request;
step s 4: the electronic contract signing platform judges whether the signing mode corresponding to the current signer is automatic signing, if so, the step s6 is executed; otherwise, go to step s 5;
step s 5: the electronic contract signing platform sends a reminding mail to the terminal equipment corresponding to the signer, waits for receiving the signing data returned by the terminal equipment, and executes the step s6 when receiving the signing data;
step s 6: the electronic contract signing platform executes signing and sealing, modifies the state of the signer into signed state, judges whether an unsigned signer still exists, and returns to the step s4 if yes; otherwise, the contract signing is successful and finished;
the step s1 specifically includes:
step s 1-1: the electronic contract signing platform receives and analyzes the contract creating request to obtain the contract data, judges whether the contract data meets a first preset condition, and if so, executes a step s 1-2; otherwise, returning a contract data error response to the user application system, and ending;
step s 1-2: the electronic contract signing platform inserts the contract data into a database, judges whether the contract data meets a second preset condition, and if so, executes step s 2; otherwise, returning a contract data error response to the user application system, and ending;
the step s1-2 is specifically as follows:
step s 1-2-1: the electronic contract signing platform inserts the contract data into the database, judges whether a creator account exists in the database and judges whether the creator has the contract creating authority, and if so, executes step s 1-2-2; otherwise, the contract data does not meet the second preset condition, and a contract data error response is returned to the user application system, and the process is finished;
step s 1-2-2: the electronic contract signing platform checks whether the original file corresponding to the current contract document path exists, if so, the step s1-2-3 is executed; otherwise, the contract data does not meet the second preset condition, and a contract data error response is returned to the user application system, and the process is finished;
step s 1-2-3: the electronic contract signing platform analyzes the signer information in the contract data, acquires the account name, the signing mode, the seal number and the signing position of each signer, checks whether the signer account exists in the system and whether the seal number is authorized to the current signer, and whether the set signing position is correct, if so, executes the step s 1-2-4; otherwise, the contract data does not meet the second preset condition, and a contract data error response is returned to the user application system, and the process is finished;
step s 1-2-4: the electronic contract signing platform judges whether the current contract number is repeated with the existing contract, if so, the contract data does not accord with the second preset condition, and returns a contract data error response to the user application system, and the process is finished; otherwise, executing step s 1-2-5;
step s 1-2-5: the electronic contract signing platform checks whether the current watermark number exists and whether the set watermark information is correct, if so, the contract data conforms to a second preset condition, and the step s2 is executed; otherwise, the contract data does not meet the second preset condition, and a contract data error response is returned to the user application system, and the process is finished;
the step s3 is specifically as follows:
the electronic contract signing platform receives and analyzes a contract signing request sent by the user application system to obtain an electronic contract identification code, acquires an electronic contract to be signed according to the electronic contract identification code, and acquires signer information corresponding to the electronic contract to be signed.
2. The method of claim 1,
judging whether the contract data meets a first preset condition specifically comprises the following steps:
the electronic contract signing platform judges whether the contract data format is correct or not;
judging whether the contract data meets a second preset condition specifically comprises the following steps:
and the electronic contract signing platform judges whether the contract data meets the service requirements.
3. The method according to claim 1, wherein said step s2 is in particular:
and the electronic contract signing platform reads a contract document path from the contract data, acquires an original contract file according to the contract document path, executes document conversion, converts the original contract file into a PDF format, generates an electronic contract and a corresponding electronic contract identification code, and returns the electronic contract identification code to the user application system.
4. The method according to claim 1, wherein step s4 is embodied as:
the electronic contract signing platform acquires the signer information of the current signer from the contract data, judges the value of a third preset field in the signer information, if the value is a first preset value, the electronic contract signing platform is automatically signed, and executes the step s 6; if it is the second preset value, then for manual signing, step s5 is performed.
5. The method as claimed in claim 1, wherein when it is determined in step s4 that the signing style corresponding to the signer is auto-signing, the step s6 is executed before further comprising: and the electronic contract signing platform acquires at least one of the signing position, the seal picture and the signature picture of the signer in the contract data from the database.
6. The method of claim 1, wherein when the signing data is received in step s5, performing step s6 is preceded by:
and the electronic contract signing platform analyzes the signing data and acquires at least one of the signing position, the seal picture and the signature picture of the current signer.
7. The method of claim 1, wherein the step s6 of determining that there is no unsigned signer, further comprising: and the electronic contract signing platform archives the electronic contract file, sends a signing completion mail to the terminal equipment corresponding to the signer, and returns a signing result to the user application system.
8. The method as claimed in claim 1, wherein the step s6, the electronic contract signing platform executing signing seal specifically comprises:
the electronic contract signing platform covers the seal picture file or/and the signature picture on the corresponding coordinates, simultaneously carries out digital signature on the document, saves the signed contract file, and modifies the signing state of the signer into signed state.
9. An apparatus for operating a method of operating an electronic contract signing platform as recited in claim 1, comprising:
the receiving module is used for receiving a contract creating request sent by a user application system;
the analysis module is used for analyzing the contract creating request received by the receiving module to obtain contract data;
the judging module is used for judging whether the contract data obtained by the analyzing module meets a preset condition;
the return module is used for returning a contract data error response to the user application system when the judgment module judges that the contract data does not meet the preset condition;
the acquiring module is used for acquiring an original contract file according to the contract data and generating an electronic contract when the judging module judges that the contract data meets the preset condition;
the receiving module is further used for receiving a contract signing request sent by the user application system;
the analysis module is also used for analyzing the contract signing request received by the receiving module and acquiring signer information of the electronic contract to be signed according to the contract signing request;
the judging module is also used for judging whether the signing mode corresponding to the current signer is automatic signing;
the sending module is used for sending a reminding mail to the terminal equipment corresponding to the signer when the judging module judges that the signing mode corresponding to the current signer is non-automatic signing, waiting for receiving signing data returned by the terminal equipment, and triggering the signing module when the signing data is received;
the signing module is used for executing signing and sealing and modifying the state of the signer into signed state when the judging module judges that the signing mode corresponding to the current signer is automatic signing; and further for performing signing seals and modifying the signer's status to signed when the signing data is received;
the judging module is also used for judging whether an unsigned signer exists after the signing module executes signing and sealing and modifies the state of the signer into signed state.
10. The apparatus of claim 9, wherein the determining module further comprises:
the first judgment submodule is specifically used for judging whether the contract data format is correct or not;
the second judging submodule is specifically configured to judge whether the contract data meets the service requirement.
11. The apparatus of claim 9, wherein the obtaining module specifically comprises:
the reading sub-module is used for reading a contract document path from the contract data and acquiring a contract original file according to the contract document path;
the conversion submodule is used for converting the contract original file acquired by the reading submodule into a PDF format and generating an electronic contract and a corresponding electronic contract identification code;
the return module is further configured to return the electronic contract identifier generated by the conversion sub-module to the user application system.
12. The apparatus of claim 9,
the judging module is specifically configured to judge a value of a third preset field in the signer information acquired by the analyzing module, and if the value of the third preset field is a first preset value, the signer automatically signs; and if the value of the third preset field is a second preset value, manually signing.
13. The apparatus of claim 9,
the acquisition module is further configured to acquire at least one of a signing position, a seal picture and a signature picture of the signer in the contract data from a database when the judgment module judges that the signing mode corresponding to the signer is automatic signing.
14. The apparatus of claim 9,
the acquisition module is further used for acquiring at least one of the signing position, the seal picture and the signature picture of the signer in the contract data from a database when the receiving module receives the signing data.
15. The apparatus of claim 9,
the sending module is also used for filing the electronic contract document, sending a signing completion mail to the terminal equipment corresponding to the signer and returning a signing result to the user application system when the judging module judges that no unsigned signer exists.
16. The apparatus of claim 9,
the signing module is specifically used for covering the seal picture file or/and the signature picture on the corresponding coordinates, simultaneously carrying out digital signature on the document, storing the signed contract file and modifying the state of the signer into signed state.
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| TW202105215A (en) * | 2019-07-18 | 2021-02-01 | 神通資訊科技股份有限公司 | Electronic signature system using web services and method thereof |
| CN114676451A (en) * | 2020-12-24 | 2022-06-28 | 航天信息股份有限公司 | Electronic document signature method and device, storage medium and electronic equipment |
| CN116366290A (en) * | 2023-02-24 | 2023-06-30 | 中邮通建设咨询有限公司 | Data transmission system based on electronic signature signing |
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