TWI623895B - System for entrusting transaction through instant messaging and method thereof - Google Patents

Abstract

A system and method for completing an order by instant messaging, which is connected to an order host by an instant messaging program according to a link message transmitted by the bot and provides input transaction content, and the call certificate management program signs the transaction content. Generate signature information, and the voucher management program transmits the transaction content and signature data to the order host, so that the order host can successfully transmit the entrusted success message to the instant messaging program after successfully verifying the signature data, which can be achieved through instant The communication program completes the technical effect of the order commission.

Description

System and method for completing order commissioning through instant messaging

A system for ordering and a method thereof, in particular, a system and method for completing order commissioning through instant messaging.

With the advancement of technology, the stock market information and trading platform has evolved and become more convenient. The earliest customers can only go to the securities firm's office in person, watch the latest stock market from the central board, and place orders in person or through the operator; after that, the customer can watch the stock market through the Internet and place orders through the operator. With the introduction of the portable stock machine, customers can receive stock market information at any time in their home, office or outdoors, and directly place orders through the stock machine.

In recent years, the stock market information platform has been further expanded to integrate with instant messaging programs. For example, customers can set up their own stocks and receive the latest quotes through instant messaging programs. This will eliminate the need for customers to access the stock information website to view all stock information. Procedures, and you can focus on the stocks you are interested in and get the latest market more efficiently.

However, the current instant messaging program can only receive the latest stocks and cannot place orders. In this way, even if the customer can efficiently obtain the latest stock market, but still need to open the order page to complete the order commissioning process, which may cause the customer to miss the best trading opportunity.

In summary, it can be seen that in the prior art, there has been a problem that instant messaging programs can only be used for browsing stock quotes, so it is necessary to propose improved technical means to solve this problem.

In view of the prior art problem that an instant messaging program can only be used to view stock quotes, the present invention discloses a system and method for completing an order commission through instant messaging, wherein:

The system for completing an order by instant messaging disclosed by the present invention comprises at least: a robot program; an order host; an instant messaging program for providing an input order instruction, transmitting an order instruction to the robot program, and displaying the robot The link message corresponding to the order instruction transmitted by the program, and provides connection to the order host according to the link message, and provides input transaction content; the credential management program is used to provide the instant message program using the parameter call credential management program, wherein the parameter Include transaction content and return message, and provide input voucher password, obtain corresponding digital certificate according to voucher password, and use digital voucher to sign transaction content to generate signature information, and transmit transaction content and signature information To the ordering host, and call the instant messaging program according to the return message, and return the master control of the device to the instant messaging program; wherein, after successfully verifying the signature data, the ordering host transmits the delegation success message to the instant messaging through the robot program. The program is displayed.

The method for completing an order entrustment by instant messaging includes the steps of: the instant messaging program provides an input order instruction, and transmits the order instruction to the robot program; the instant communication program displays the order and the order sent by the robot program. The command corresponds to the link message and provides connection to the order host according to the link message; the instant messaging program provides the input transaction content; the instant messaging program uses the parameter call voucher management program, wherein the parameter includes the transaction content and the return message; the voucher management program provides input. The voucher password; the voucher management program obtains the corresponding digital voucher according to the voucher password, and uses the digital voucher to sign the transaction content to generate the signature data; the voucher management program transmits the transaction content and the signature data to the order host; the voucher management program is based on The return message calls the instant messaging program, and the master control of the device is returned to the instant messaging program; after the order host successfully verifies the signature data, the proxy success message is transmitted to the instant messaging program through the robot program.

The system and method disclosed in the present invention are as above, and the difference between the prior art and the prior art is that the present invention connects to the order host and provides the input transaction content through the instant messaging program according to the link message transmitted by the robot program, and the call certificate management program pair The transaction content signature is used to generate the signature information, and the voucher management program transmits the transaction content and the signature data to the order host, so that the order host successfully transmits the entrusted success message to the instant messaging program after successfully verifying the signature data, thereby solving the problem. The problems with the prior art can achieve the technical effect of completing the order commission through the instant messaging program.

The features and embodiments of the present invention will be described in detail below with reference to the drawings and embodiments, which are sufficient to enable those skilled in the art to fully understand the technical means to which the present invention solves the technical problems, and The achievable effects of the present invention.

The invention can provide a user to issue an order instruction to the robot program provided by the broker through the instant messaging program, thereby opening the order screen and inputting the transaction content in the instant messaging program, and the instant messaging program can provide the transaction content to the credential management program, so that the instant messaging program can provide the transaction content to the credential management program. After signing the transaction content, the voucher management program transmits the transaction content and the signature information to the order host provided by the broker to complete the order. The single instruction provided by the present invention is transmitted to the robot program provided by the broker by an instant messaging program (IM) by the instant messaging program used by the user.

The transaction content mentioned in the present invention includes the identity identification data such as the account number registered by the user on the order host, the identification information of the target name and the number of the target to be placed by the user, and the quantity corresponding to the object to be placed. , amount, etc., but the invention is not limited thereto.

The system operation of the present invention will be described below with reference to the system architecture diagram of the present invention for completing the order delegation through instant messaging. As shown in "FIG. 1A", the system of the present invention includes a device 110, a robot program 121, and an order host 130. The device 110 includes an instant messaging program 111 and a credential management program 113.

The device 110 has a data processing function and a data communication function, including but not limited to a personal computer, a notebook computer, a mobile phone, a tablet, a television, a navigation device, a multimedia player, an e-book reader, an electronic dictionary, a car computer, a walkman, TV game instruments, handheld game instruments, etc.

The device 110 is responsible for providing the input transaction content through the instant messaging program 111, and transmitting the entered transaction content and the signature data generated by signing the transaction content to the order host 130 through the voucher management program 113.

The instant messaging program 111 is responsible for providing an input instant message and transmitting the input instant message to the robot program 121. The instant message provided by the instant messaging program 111 may be various instructions related to the ordering operation, including but not limited to order instructions, query instructions, and the like. The above instruction is a predefined string or a string having a specific format, and may be a sentence or a phrase including a specific keyword.

The instant messaging program 111 is also responsible for receiving the instant message transmitted by the robot program 121 and displaying the received instant message. The instant message displayed by the instant message program 111 may correspond to the previously transmitted instant message, that is, the received instant message may be a response message of the previously transmitted instant message, for example, the instant messaging program 111 can receive and The single-instruction corresponding to the link message entering the order screen can also receive the query result corresponding to the query command. However, the instant message received and displayed by the instant messaging program 111 may also have no corresponding instant message. For example, the instant messaging program 111 can receive the success message and/or the transaction message.

The instant messaging program 111 is also responsible for providing connection to the order host 130 in accordance with the received link message. In general, the instant messaging program 111 can provide a link message to be displayed, and after the link message is clicked, it can be HTTP-connected to the order host 130 according to the selected link message.

The instant messaging program 111 can also provide a login order host 130 and is responsible for providing input transaction content. In some embodiments, the instant messaging program 111 can display a predetermined login interface, or can receive and display the login webpage provided by the order host 130, thereby providing the identification identity of the input user and the identity that can be entered. The identification data is transmitted to the order host 130 to provide the login order host 130. In another embodiment, the instant messaging program 111 can directly transmit the instant messaging account used by the instant messaging program 111 to the ordering host 130, thereby logging in to the ordering host 130 using the instant messaging account. When the instant messaging program 111 successfully logs into the order host 130, the instant messaging program 111 can receive and display the order page returned by the order host 130, thereby providing the transaction content in the order page; and when the instant messaging program 111 does not Upon successful login to the order host 130, the instant messaging program 111 can receive a message or web page indicating that the login failed, and the instant messaging program 111 can provide the input identity identification data again, or cancel the login to the order host 130.

The instant messaging program 111 is also responsible for using the parameter call credential management program 113, that is, when the credential management program 113 is called, the parameters are passed to the credential management program 113 to cause the credential management program 113 to obtain the parameters provided by the instant messaging program 111. The above parameters include, but are not limited to, the input transaction content, the transaction token corresponding to the instant messaging program 111, the version of the instant messaging program 111, the operating system executing the instant messaging program 111, and the order host 130. Host identification data, return messages, etc. The return message includes enough information for the instant messaging program 111 to regain the mastership of the device 110, and displays the data of the dialogue interface with the robot program 121 when the master control is obtained, that is, the return message includes but is not limited to instant messaging. The program identification data of the program 111, the dialogue identification data of the dialogue interface with the robot program 121, and the like.

The credential management program 113 is responsible for providing the input credential password. In general, the credential management program 113 can display an input interface to provide an input credential password. Wherein, if the voucher management program 113 stores a plurality of different digital voucher, the voucher management program 113 may display a selection interface to provide a digital voucher for selecting the desired voucher and provide a voucher password corresponding to the selected digital voucher. In some embodiments, the style of the input interface (and the selection interface) displayed by the credential management program 113 can be similar to the order image displayed by the instant messaging program 111, preventing the user from detecting that the mastership of the device 110 has been instant. The communication program 111 is handed over to the voucher management program 113 to reduce the user's troubles.

The voucher management program 113 is also responsible for obtaining the corresponding digital voucher according to the entered voucher password, that is, decrypting the digital voucher using the entered voucher password, and is responsible for signing the transaction content obtained from the instant messaging program 111 by using the digital voucher. Generate corresponding signature information.

The voucher management program 113 is also responsible for transmitting the transaction content obtained from the instant messaging program 111 and the generated signature data to the order host 130. In some embodiments, the credential management program 113 can select the order host 130 that transmits the transaction content and the signature data based on the host identification data obtained from the instant messaging program 111.

It is worth mentioning that the credential management program 113 can first determine whether the transaction token obtained from the instant messaging program 111 has passed the verification. If the transaction token is verified, the voucher management program 113 can use the digital voucher to sign the transaction content obtained from the instant messaging program 111, and transmit the transaction content obtained from the instant messaging program 111 and the generated signature data to the next. Single host 130. If the transaction token does not pass the verification, the voucher management program 113 will not execute the signature job, nor will the transaction content or the signature data be transmitted to the order host 130.

The credential management program 113 is also responsible for calling the instant messaging program 111 based on the return message obtained from the instant messaging program 111, and returning the master control of the device 110 to the instant messaging program 111, causing the device 110 to return to the instant messaging program 111 to call the credential management program 113. The previous state. In some embodiments, the credential management program 113 may end execution when the master control of the device 110 is returned to the instant messaging program 111, but the invention is not limited thereto.

The robot program 121 can transmit an instant message between the instant messaging service and the instant messaging program 111. The robot program 121 can receive the order instruction transmitted by the instant messaging program 111, and transmit the link message corresponding to the received single instruction as an instant message to the instant messaging program 111; the robot program 121 can also receive the instant message. The query command transmitted by the communication program 111 generates a query message corresponding to the query command including the instant messaging account used by the instant messaging program 111, and transmits the query message to the order host 130 for querying and receiving the query command. Corresponding query result, and the query result received from the order host 130 is sent back to the instant messaging program 111 as an instant message; the robot program 121 can also receive the entrusted success message or the transaction message transmitted by the order host 130, and The received success message or transaction message is transmitted as an instant message to the instant messaging program 111.

The order host 130 can transmit a pre-established login web page and/or a web page to the instant messaging program 111. The order host 130 can also pre-bind the instant messaging account used by the instant messaging program 111 and the user account registered in advance in the ordering host 130, thereby providing the instant messaging program 111 to log in to the ordering host 130 using the instant messaging account.

The order host 130 is responsible for receiving the transaction content and the signature data transmitted by the credential management program 113, and is responsible for verifying the received signature data, that is, using the received signature data to verify the received transaction content. .

After successfully verifying the signature data received from the voucher management program 113, the order host 130 is responsible for transmitting the delegation success message to the instant messaging program 111 via the robot program 121 based on the instant messaging account received in the transaction content of the voucher management program 113. The order host 130 may also transmit the transaction message corresponding to the transaction content of the transaction to the instant messaging program 111 through the robot program 121 according to the instant messaging account in the transaction content after the transaction content received from the voucher management program 113 is completed.

The order host 130 can also receive the query message transmitted by the robot program 121, and determine whether the transaction content transmitted by the credential management program 113 is successful according to the instant messaging account used by the instant messaging program 111 included in the received query message. Pairing, and corresponding query results can be generated according to the judgment result, and the generated query result (and instant messaging account) is transmitted back to the robot program 121.

In addition, the present invention can also be embodied in another system architecture diagram of the present invention by means of instant messaging, as shown in FIG. 1B. The device 110 includes an instant messaging program 111 and a credential management program 113, and the robot program 121 It is included in the order host 130, that is, the robot program 121 is one of the programs executed by the order host 130. In this way, the order host 130 can directly transmit the instant message through the robot program 121 and the instant messaging program 111. Instead of the "1A map", the robot program 121 executed at the client 120 needs to receive or transmit the instant message.

The operation system and method of the present invention are explained in one embodiment, and the flow chart of the method for completing the order commissioning by instant messaging according to the present invention is described with reference to "2A". In this embodiment, it is assumed that the device 110 is a smart phone, and the robot program 121 is executed in the order host 130, but the invention is not limited thereto.

First, the user can operate the smart phone (device 110) to execute the instant messaging program 111, and select to chat with the robot program 121 in the instant messaging program 111, so that the instant messaging program 111 displays the dialogue interface with the robot program 121, thus, The communication program 111 can provide the user to input the order instruction in the dialogue interface with the robot program 121, and transmit the order instruction input by the user to the robot program 121 through the instant message (step 211).

After the robot program 121 receives the order instruction transmitted by the instant messaging program 111, the link message corresponding to the received single instruction can be transmitted back to the instant messaging program 111 via the instant message (step 215). In this embodiment, it is assumed that the connection message contains the link of the order page.

After the instant messaging program 111 receives the link message transmitted by the robot program, the received link message can be displayed and provided to the order host 130 according to the displayed link message (step 220). In this embodiment, it is assumed that the user can click on the instant messaging program 111 to display the link of the link message 312 in the dialog interface with the robot program 121, as shown in the "FIG. 3A", the instant messaging program 111 can be based on The link is connected to the order host 130 via HTTP.

After the instant messaging program 111 is connected to the ordering host 130, the ordering host 130 can request the instant messaging program 111 to log in. The instant messaging program 111 can display the login interface to provide the login interface displayed by the user in the instant messaging program 111. In the middle, the identity identification data of the order host 130 (for example, the account password registered by the user in the order host 130) is input. After the user completes the input of the identity identification data, the instant messaging program 111 can transmit the input identification data to the user. The order host 130 is used to log in. In addition, the instant messaging account of the user used by the instant messaging program 111 is pre-bound with the identity identification data of the user in the order host 130, and the instant messaging program 111 can directly transmit the instant messaging account as the identity identification data to the next. The single host 130 or only provides the user with a login password, and transmits the instant messaging account and the login password as identity identification data to the order host 130.

After the order host 130 receives the identity identification data transmitted by the instant messaging program 111, the order host 130 can determine whether the instant messaging program 111 successfully logs in according to the received identity identification data. If the order host 130 determines that the instant messaging program 111 has not successfully logged in, the ordering host 130 can return a message or web page indicating that the login failed to the instant messaging program 111, and the instant messaging program 111 can display the received message or web page. The user is provided with the identity identification data to log in again, and the instant messaging program 111 will not log in again until the number of login failures reaches a predetermined value.

If the order host 130 determines that the instant messaging program 111 successfully logs in, the ordering host 130 can return a message indicating that the login is successful, and can return the order page to the instant messaging program 111, and the instant messaging program 111 can display the received message. The incoming order page (with the message indicated as successful login) provides the user with the input of the transaction content in the displayed order page (step 230).

After the user completes the input of the transaction content, the instant messaging program 111 can call the voucher management program 113 (step 240). In this embodiment, it is assumed that the instant messaging program 111 can input the transaction content input by the user, the transaction token corresponding to the instant messaging program 111, the operating system version of the device 110, and the return message corresponding to the dialog interface of the robot program 121. As a parameter of the call voucher management program 113, the voucher management program 113 starts execution and acquires data such as transaction contents, transaction tokens, and return messages in the parameters.

After the execution of the voucher management program 113, the user can input a password corresponding to the digital voucher to be used, obtain the digital voucher that the user wants to use according to the entered password, and use the obtained digital voucher to process the transaction in the parameter. The content is signed to generate signature information corresponding to the transaction content after the signature (step 265).

After the voucher management program 113 generates the signature data, the voucher management program 113 can transmit the transaction content obtained from the instant messaging program 111 and the generated signature data to the order host 130 (step 273). Then, the voucher management program 113 can call the instant messaging program 111 according to the return message obtained from the instant messaging program 111, and return the master control of the device 110 to the instant messaging program 111 after the instant messaging program 111 is executed (step 275), so that The device 110 returns to the state in which the instant messaging program 111 provides a link selection message. In the present embodiment, that is, the state in which the instant messaging program 111 displays the link message in the dialog interface with the robot program 121 is returned.

After the order host 130 receives the transaction content and the signature information transmitted by the credential management program 113, the order host 130 can verify the signature data. If the signature data does not pass the verification of the order host 130, the order host 130 may reject the delegation of the transaction content.

If the order host 130 can successfully verify that the signature data received from the credential management program 113 is verified, the order host 130 can transmit the entrusted success message to the instant messaging program 111 through the robot program 121, so that the instant messaging program 111 can be like " As shown in FIG. 3B, the delegation success message 314 received from the order host 130 is displayed in the dialog interface 301 with the robot program 121 (step 280). Thus, with the present invention, the user can complete the commissioning of the order transaction through the instant messaging program 111.

In the above embodiment, as shown in the flow of "FIG. 2B", the instant messaging program 111 calls the credential management program 113 (step 240), so that after the credential management program 113 starts execution, the credential management program 113 can determine the instant. Whether the transaction token in the parameter transmitted by the communication program 111 when calling the voucher management program 113 passes the verification (step 250). If the transaction token is not verified by the credential management program 113, the credential management program 113 may not execute the signature job or transmit the transaction content to the order host 130.

If the transaction token sent by the instant messaging program 111 to the credential management program 113 is verified by the credential management program 113, the credential management program 113 can provide the user with the password corresponding to the digital credential to be used. . In this embodiment, if two or more digital certificates are stored in the certificate management program 113, the certificate management program 113 can select a digital certificate to be used (step 261), and can obtain the password according to the input password. The corresponding digital certificate is used to generate signature information for the transaction content signature using the obtained digital certificate (step 265). The voucher management program 113 may select a digital voucher according to the preset setting value or according to the order host 130, and provide a password for enabling the input of the selected digital certificate, or directly list all the digital voucher, and Provide the user's choice and use of the digital certificate and the password corresponding to the input.

In addition, after the voucher management program 113 generates the signature data, the voucher management program 113 may also select the order host 130 according to the host identification data in the parameters transmitted by the instant messaging program 111 to the voucher management program 113 when the voucher management program 113 is called. (Step 271), and the transaction content in the received parameters and the generated signature data are transmitted to the selected order host 130 (step 273).

In addition, in the above embodiment, the instant messaging program 111 displays the delegation success message received from the order host 130 in the dialog interface with the robot program 121 (step 280), and the transaction content trusted by the user is paired. At the time of the transaction, the voucher management program 113 can transmit the transaction message to the instant messaging program 111 via the robot program 121 according to the process shown in the "2C chart", according to the instant messaging account included in the transaction content of the transaction, so that the instant messaging program 111 The transaction message received from the robot program 121 can be displayed (step 291), so that the user knows that the transaction content of the order placing host 130 has been filled.

The user can also provide the user with a query command in the dialog interface with the robot program 121, and can transmit the query command input by the user as an instant message, as shown in the flow of the "2D". The robot program 121 is given (step 295).

After the robot program 121 receives the query command sent by the instant messaging program 111, the order host 130 can query whether the trusted transaction content has been successfully paired according to the instant messaging account included in the query instruction, thereby generating a corresponding query result. (Step 297), and the generated query result can be transmitted to the instant messaging program 111 by the Android program 121 according to the instant messaging account included in the query command, so that the instant messaging program 111 can display the query result received by the robot program 121. (Step 299), so that the user knows whether the transaction content of the order placing host 130 is completed.

In summary, it can be seen that the difference between the present invention and the prior art is that the instant message communication program links the transaction content according to the link message transmitted by the robot program to the order host and provides the input transaction content. To generate the signature information, and the voucher management program transmits the transaction content and the signature data to the order host, so that the order host transmits the commission success message to the instant messaging program after successfully verifying the signature data, thereby A technical means can solve the problem that the instant messaging program existing in the prior art can only browse the stock line, thereby achieving the technical effect of completing the order commissioning through the instant messaging program.

Furthermore, the method for completing an order by instant messaging in the present invention can be implemented in a combination of hardware, software or hardware and software, or can be implemented in a centralized manner in a computer system or spread over several different components by different components. Even the decentralized way of implementing computer systems.

While the embodiments of the present invention have been described above, the above description is not intended to limit the scope of the invention. Any modification of the form and details of the practice of the present invention, which is a matter of ordinary skill in the art to which the present invention pertains, is a patent protection of the present invention. range. The scope of the invention is to be determined by the scope of the appended claims.

110‧‧‧ device
111‧‧‧ instant messaging program
113‧‧‧Voucher management program
120‧‧‧Client
121‧‧‧ Robot program
130‧‧‧ Order Host
301‧‧‧Dialog interface
312‧‧‧Link message
314‧‧‧Entrust Success Message Step 211‧‧‧ Instant Messaging Program Provides Input Order Order and Sends Order Instruction to Robot Program Step 215‧‧‧ Robot Program Transfers Link Message Corresponding to Order Order to Instant Messenger Step 220 ‧‧‧ Instant messaging program displays the link message and provides a link to the order host according to the link message. Steps 230‧‧‧ Instant messaging program to provide input transaction content Step 240‧‧‧ Instant Messaging Program Call Document Management Procedure Step 250‧‧ The voucher management program determines whether the transaction token corresponding to the instant messaging program passes the verification step 261.‧ The voucher management program selects the digital voucher. Step 265‧‧ The voucher management program obtains the corresponding digital voucher according to the entered voucher password, and uses the digital voucher Signing the transaction content to generate the signature data Step 271‧‧ The voucher management program selects the order host according to the host identification data in the parameter. Step 273‧‧ The voucher management program transmits the transaction content and the signature information to the order host step 275 ‧‧‧Voucher management program calls based on return message Time communication program, and return the master control to the instant messaging program. Step 280‧‧‧ After the order host successfully verifies the signature data, the commissioning success message is sent to the instant messaging program through the robot program. Step 291‧‧ After the content is sold, the transaction message is sent to the instant messaging program through the robot program. Step 295‧‧ The instant messaging program provides input query commands and sends the query command to the robot program. Step 297‧‧ The order host is successfully paired according to the transaction content. Corresponding to the query result step 299‧‧‧ The robot program transmits the query result generated by the order host to the instant messaging program display

FIG. 1A is a system architecture diagram of the present invention for completing order commissioning through instant messaging. FIG. 1B is another system architecture diagram of the present invention for completing order commissioning through instant messaging. FIG. 2A is a flow chart of a method for completing an order by instant messaging according to the present invention. FIG. 2B is a flow chart of an additional method for completing an order commission through instant messaging according to the present invention. 2C is a flow chart of a method for single-host notification transaction under the present invention. The 2D figure is a flow chart of the method for inquiring whether the transaction is completed or not according to the present invention. FIG. 3A is a schematic diagram of displaying a connection message according to an embodiment of the present invention. FIG. 3B is a schematic diagram of displaying a transaction result message according to an embodiment of the present invention.

Claims (10)

A method for completing an order by instant messaging, which is applied to a device, the method comprising at least the following steps: an instant messaging program provides input of a single instruction, and transmits the order instruction to a robot program; the instant messaging program displays The robot program transmits a link message corresponding to the order instruction, and provides a connection to the single host according to the link message; the instant messaging program provides input for a transaction content; the instant messaging program uses a parameter to call a voucher a management program, wherein the parameter includes the transaction content and a return message; the voucher management program provides an input voucher password; the voucher management program obtains a corresponding one of the digital voucher according to the voucher password, and uses the digital voucher to use the transaction content Signing a stamp to generate a signature data; the credential management program transmits the transaction content and the signature data to the order host; the credential management program calls the instant messaging program according to the return message, and controls the device Return the instant messaging program; and the order host successfully verified After the signature information, send a message to entrust the success of the show through the instant messaging program robot program. The method of completing an order by means of instant messaging as described in the first paragraph of the patent application, wherein the method further comprises the step of the credential management program logging in to the order host before the step of inputting the transaction content by the instant messaging program . The method for completing an order by instant messaging, as described in claim 1, wherein the method further includes the credential management program determining the parameter and the instant before the step of providing the voucher password by the credential management program The communication program corresponds to one of the transaction tokens to pass the verification step. The method for completing an order by means of instant messaging as described in the first application of the patent application, wherein the method further comprises: after the transaction is completed, the ordering host transmits a transaction message to the instant messaging program through the robot program The steps. The method for completing an order by instant messaging, as described in claim 1, wherein the method further comprises the instant messaging program providing an input query command and transmitting the query command to the robot program, and the robot program transmits the The ordering host performs the step of displaying the query result to the instant messaging program according to whether the transaction content is successfully paired. A system for fulfilling order commissioning through instant messaging is applied to a device, the system comprising at least: a robot program; a single host; an instant messaging program for providing input of a single command, and transmitting the order command to The robot program is configured to display a link message corresponding to the order instruction transmitted by the robot program, and provide a connection message to the order host according to the link message, and provide input and a transaction content; and a voucher management a program for providing the instant messaging program to use a parameter call and a voucher management program, wherein the parameter includes the transaction content and a return message, and is configured to provide an input voucher password, and obtain a corresponding one-digit certificate according to the voucher password And using the digital certificate to sign the transaction content to generate a signature data, and to transmit the transaction content and the signature information to the order host, and call the instant messaging program according to the return message, and the The master control of the device is returned to the instant messaging program; wherein the order host successfully verifies the signature data , Commissioned by the success of a program to send a message to the robot through the instant messaging program display. The system for completing an order by instant messaging, as described in claim 6 of the patent application, wherein the voucher management program is further used to log in to the order host. The system for completing an order by instant messaging, as described in claim 6, wherein the voucher management program is further configured to determine whether a transaction token corresponding to the instant messaging program in the parameter is verified and in the transaction. After the token is verified, the transaction content and the signature data are transmitted to the order host. The system for completing an order by instant messaging, as described in claim 6, wherein the ordering host is further configured to transmit a transaction message to the instant messaging program through the robot program after the transaction content is completed. The system for completing an order by instant messaging, as described in claim 6, wherein the instant messaging program is further configured to provide an input query command and transmit the query command to the robot program, the robot program is further configured to receive The ordering host generates a query result according to whether the transaction content is successfully paired, and transmits the query result to the instant messaging program display.