WO2022199376A1

WO2022199376A1 - Content printing method and apparatus, and device and storage medium

Info

Publication number: WO2022199376A1
Application number: PCT/CN2022/079717
Authority: WO
Inventors: 李嘉成
Original assignee: 北京有竹居网络技术有限公司
Priority date: 2021-03-24
Filing date: 2022-03-08
Publication date: 2022-09-29
Also published as: CN112965673A

Abstract

Disclosed in the embodiments of the present disclosure are a content printing method and apparatus, and a device and a storage medium. The content printing method comprises: starting a set communication service, and establishing a connection with a printing request party on the basis of the set communication service; receiving printer request information sent by the printing request party, acquiring an available printer according to the printer request information, and sending information of the available printer to the printing request party; and receiving a printing request sent by the printing request party, and executing, according to the printing request, a printing operation on content to be printed.

Description

Content printing method, device, device and storage medium

This application claims the priority of the Chinese Patent Application No. 202110313486.4 filed with the China Patent Office on March 24, 2021, the entire contents of which are incorporated herein by reference.

technical field

The embodiments of the present disclosure relate to the field of printing technologies, for example, to a content printing method, apparatus, device, and storage medium.

Background technique

Currently, in some application scenarios, when a terminal accesses a web page through a browser, if the content of the current web page needs to be printed, the content needs to be downloaded and previewed before printing, or the content can be previewed in the browser's preview window before printing. That is, the content needs to be previewed before printing can be performed. Such a printing method cannot meet the efficiency requirements for the case where the printing volume is relatively large.

SUMMARY OF THE INVENTION

The embodiments of the present disclosure provide a content printing method, device, device, and storage medium, which can realize the silent printing of web page content and improve the printing efficiency of web page content.

In a first aspect, an embodiment of the present disclosure provides a method for printing content, including:

Start the setting communication service, and establish a connection with the print requester based on the setting communication service;

Receive the printer request information sent by the print requester, obtain available printers according to the printer request information, and send the available printer information to the print requester;

A print request sent by the print requester is received, and a print operation is performed on the content to be printed according to the print request.

In a second aspect, an embodiment of the present disclosure also provides a method for printing content, including:

Establish a connection with the target application based on the set communication service;

sending printer request information to the target application, so that the target application obtains an available printer according to the printer request information;

Receive the information of the available printer returned by the target application, and send a print request to the target application according to the information of the available printer, so that the target application performs a printing operation according to the print request;

Receive the print result returned by the target application.

In a third aspect, an embodiment of the present disclosure further provides a content printing apparatus, including:

a connection establishment module, configured to start a set communication service, and establish a connection with the print requester based on the set communication service;

A usable printer acquisition module, configured to receive printer request information sent by the print requesting party, obtain usable printers according to the printer request information, and send the usable printer information to the print requesting party;

The print operation execution module is configured to receive a print request sent by the print requester, and execute a print operation on the content to be printed according to the print request.

In a fourth aspect, an embodiment of the present disclosure discloses a content printing device, including:

The connection establishment module is set to establish a connection with the target application based on the set communication service;

a printer request information sending module, configured to send printer request information to the target application, so that the target application obtains a usable printer according to the printer request information;

A print request sending module, configured to receive the information of available printers returned by the target application, and send a print request to the target application according to the information of the available printers, so that the target application executes printing according to the print request operate;

The print result receiving module is configured to receive the print result returned by the target application.

In a fifth aspect, an embodiment of the present disclosure discloses an electronic device, the electronic device comprising:

one or more processing devices;

storage means arranged to store one or more programs;

When the one or more programs are executed by the one or more processing apparatuses, the one or more processing apparatuses implement the method for printing content according to the embodiments of the present disclosure.

In a sixth aspect, an embodiment of the present disclosure discloses a computer-readable medium on which a computer program is stored, and when the program is executed by a processing apparatus, implements the method for printing the content described in the embodiment of the present disclosure.

Description of drawings

1 is a flowchart of a method for printing content in an embodiment of the present disclosure;

2 is a flowchart of a method for printing content in an embodiment of the present disclosure;

3 is a signaling diagram of a method for printing content in an embodiment of the present disclosure;

4 is a schematic structural diagram of a content printing apparatus according to an embodiment of the present disclosure;

5 is a schematic structural diagram of a content printing apparatus according to an embodiment of the present disclosure;

FIG. 6 is a schematic structural diagram of an electronic device in an embodiment of the present disclosure.

Detailed ways

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided for the purpose of A more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes, and are not intended to limit the protection scope of the present disclosure.

It should be understood that the multiple steps described in the method embodiments of the present disclosure may be performed in different orders and/or in parallel. Furthermore, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present disclosure is not limited in this regard.

As used herein, the term "including" and variations thereof are open-ended inclusions, ie, "including but not limited to". The term "based on" is "based at least in part on." The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions of other terms will be given in the description below.

It should be noted that concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or interdependence.

It should be noted that the modifications of "a" and "a plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless the context clearly indicates otherwise, they should be understood as "one or a plurality of". multiple".

The names of messages or information exchanged between multiple devices in the embodiments of the present disclosure are only for illustrative purposes, and are not intended to limit the scope of these messages or information.

1 is a flowchart of a method for printing content provided by an embodiment of the present disclosure. This embodiment is applicable to the case of printing web page content, and the method can be executed by a content printing device, which can be implemented by hardware and/or or software, and can generally be integrated into a device with a content printing function, which can be an electronic device such as a server, a mobile terminal, or a server cluster. As shown in Figure 1, the method includes the following steps:

Step 110, start the setting communication service, and establish a connection with the print requester based on the setting communication service.

The set communication service may be a full-duplex communication service based on a Transmission Control Protocol (Transmission Control Protocol, TCP), such as a websocket service. The print requester can be a browser or application software.

In this embodiment, the target application starts the websocket service, and when the print requester needs to print, a connection is established between the print requester and the target application through the websocket service for data transmission. The target application may be software developed based on a set framework (eg, Electron).

Step 120: Receive the printer request information sent by the print requester, obtain available printers according to the printer request information, and send the available printer information to the print requester.

Among them, the printer that can be used can be understood as a printer that is currently in an idle state.

In this embodiment, after the print requester establishes a connection with the target application through the websocket service, it sends the printer request information to the target application to obtain the information of the currently available printer.

For example, obtaining available printers according to the printer request information includes: obtaining a list of printers associated with the terminal where the target application resides; and determining a printer in an idle working state in the printer list as available printers.

In this application scenario, the terminal will be associated with multiple printers at the same time, and the terminal can obtain the working status of the associated printers in real time. When the target application receives the printer request information request sent by the browser, it will obtain the list of printers associated with the terminal, and then work A printer in an idle state is determined to be a usable printer.

Step 130: Receive a print request sent by the print requester, and perform a print operation on the content to be printed according to the print request.

The print request carries a page address, and the page address may be represented by a uniform resource locator (Uniform Resource Locato, URL). The content to be printed may be the content currently displayed on the page.

For example, after receiving the information that the printer can be used, the print requester sends a print request carrying a page address to the target application. After receiving the web page print request, the target application performs a print operation on the content to be printed.

For example, the manner of performing the printing operation on the content to be printed according to the print request may be: obtaining the content to be printed according to the page address; and sending the content to be printed to a printer that can be used for printing.

In this embodiment, the target application accesses the data source where the content to be printed is located according to the page address, directly pulls the content to be printed from the data source, and sends the pulled content to be printed to an available printer for printing. The solution of this embodiment realizes the silent printing of online content with the help of the target application.

For example, the method of sending the print content to a printable printer may be: creating an implicit preview window; previewing the to-be-printed content in the implicit preview window; sending the previewed to-be-printed content to a printable printer for printing.

Among them, the implicit preview window can be understood as a window started in the background. In this embodiment, after acquiring the to-be-printed content, the target application previews the to-be-printed content in the implicit preview window, and sends the previewed to-be-printed content to a printer that can be used for printing. In this embodiment, the content to be printed is previewed in the implicit preview window, and the content can be printed without the user's perception.

For example, the method of sending the content to be printed to the available printer for printing may be: starting an implicit printing process; sending the content to be printed to the available printer for printing through the implicit printing process.

Among them, starting the implicit printing process can be understood as allocating and scheduling resources for printing requests in the background. In this embodiment, after acquiring the content to be printed, the target application starts an implicit printing process, and sends the content to be printed to a usable printer for printing through the implicit printing process. In this embodiment, the content to be printed is sent to a printer that can be used for printing through the implicit printing process, so that the content can be printed without the user's perception.

For example, after receiving a web page print request sent by the print requester, and after performing a printing operation on the content to be printed according to the web page print request, the following steps are further included: acquiring a print result, and returning the print result to the print requester.

The technical solution of the embodiment of the present disclosure is to start the setting communication service, and establish a connection with the print requester based on the setting communication service; receive the printer request information sent by the print requester, obtain the available printers according to the printer request information, and set the available printers. The information of the printer is sent to the print requester; the print request sent by the print requester is received, and a print operation is performed on the content to be printed according to the print request. After the target application and the print requester establish a connection by setting a communication service, silent printing of the content of the print requester is realized without previewing the content, which can improve the printing efficiency of the content.

FIG. 2 is a flowchart of a content printing method provided by an embodiment of the present disclosure. As shown in Figure 2, the method includes the following steps:

Step 210, establishing a connection with the target application based on the set communication service.

The set communication service may be a websocket service. In this embodiment, the target application starts the websocket service, and when the print requester needs to print, a connection is established between the print requester and the target application through the websocket service for data transmission.

Step 220: Send the printer request information to the target application, so that the target application obtains the available printer according to the printer request information.

For example, after the print requester establishes a connection with the target application through the websocket service, it sends the printer request information to the target application, so that the target application obtains the printers in the idle state from the printer list, and the target application returns the information of the available printers to the print request. to obtain information on currently available printers.

Step 230: Receive information of available printers returned by the target application, and send a print request to the target application according to the information of available printers, so that the target application performs a printing operation according to the print request.

For example, sending a print request to the target application according to the available printer information, so that the target application performs a printing operation according to the print request may be: sending a print request carrying a page address to the target application according to the available printer information, so that the target application can perform a printing operation according to the available printer information. The address obtains the to-be-printed content to perform a print operation on the to-be-printed content.

The page address may be represented by a Uniform Resource Locato (URL).

Step 240: Receive the print result returned by the target application.

Wherein, the printing result may include printing success or printing failure. In this embodiment, after the target application sends the to-be-printed content to a printable printer, obtains the print result, and returns the print result to the print requester, so that the print requester can perform corresponding business processing on the print result.

The technical solution of this embodiment is based on setting up a communication service to establish a connection with a target application; sending printer request information to the target application, so that the target application obtains a usable printer according to the printer request information; receiving the information of the usable printer returned by the target application, and Send a print request to the target application according to the information of the available printer, so that the target application executes the printing operation according to the print request; and receive the print result returned by the target application. After the target application and the print requester establish a connection by setting the communication service, the content of the print requester can be silently printed without previewing the content, which can improve the printing efficiency of the content.

Exemplarily, it is assumed that the print requester is a browser and the target application is an Electron application. FIG. 3 is a signaling diagram of a content printing method disclosed in an embodiment of the present disclosure. As shown in Figure 3, the method includes the following steps:

Step 1, the browser and the Electron application establish a websocket connection;

Step 2, the browser sends the available printer request information to the Electron application;

Step 3, the Electron application returns the information that the printer can be used to the browser;

Step 4, the browser sends a web page print request to the Electron application;

Step 5, the Electron application sends a print instruction to the available printer;

Step 6, the Electron application obtains the print result;

Step 7, the Electron application returns the print result to the browser;

Step 8, the browser performs corresponding business processing according to the print result.

FIG. 4 is a schematic structural diagram of a printing apparatus of a content disclosed in an embodiment of the present disclosure. As shown in Figure 4, the device includes:

The connection establishment module 410 is configured to start the setting communication service, and establish a connection with the print requester based on the setting communication service;

The available printer acquisition module 420 is configured to receive the printer request information sent by the print requester, obtain available printers according to the printer request information, and send the available printer information to the print requester;

The print operation execution module 430 is configured to receive a print request sent by the print requester, and execute a print operation on the content to be printed according to the print request.

For example, printer acquisition module 420 can be used, also set to:

Get a list of printers associated with the terminal where the target application resides;

Determine the printer that is idle in the printer list as a usable printer.

For example, the print request carries a page address; the print operation execution module 430 is also set to:

Obtain the content to be printed according to the page address;

Send the content to be printed to a ready-to-use printer for printing.

For example, the printing operation execution module 430 is further set to:

Create an implicit preview window;

Preview the content to be printed in the implicit preview window;

Send the previewed content to be printed to a printer that can be used for printing.

For example, the printing operation execution module 430 is further set to:

Start the implicit printing process;

Sends the content to be printed to a ready-to-use printer for printing through the implicit print process.

FIG. 5 is a schematic structural diagram of a printing apparatus of a content disclosed in an embodiment of the present disclosure. As shown in Figure 5, the device includes:

The connection establishment module 510 is configured to establish a connection with the target application based on the set communication service;

The printer request information sending module 520 is configured to send the printer request information to the target application, so that the target application obtains the available printer according to the printer request information;

The print request sending module 530 is configured to receive the information of the available printer returned by the target application, and send a print request to the target application according to the information of the available printer, so that the target application performs a printing operation according to the print request;

The print result receiving module 540 is configured to receive the print result returned by the target application.

For example, the print request sending module 530 is also set to:

A print request carrying a page address is sent to the target application according to the available printer information, so that the target application obtains the content to be printed according to the page address, so as to perform a printing operation on the content to be printed.

The above-mentioned apparatus can execute the methods provided by all the foregoing embodiments of the present disclosure, and has corresponding functional modules and beneficial effects for executing the above-mentioned methods. For technical details not described in detail in this embodiment, reference may be made to the methods provided by all the foregoing embodiments of the present disclosure.

6, which shows a schematic structural diagram of an electronic device 300 suitable for implementing an embodiment of the present disclosure. The electronic devices in the embodiments of the present disclosure may include, but are not limited to, such as mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablets), PMPs (portable multimedia players), vehicle-mounted terminals (eg, Mobile terminals such as in-vehicle navigation terminals), etc., and stationary terminals such as digital TVs, desktop computers, etc., or various forms of servers, such as stand-alone servers or server clusters. The electronic device shown in FIG. 6 is only an example, and should not impose any limitation on the function and scope of use of the embodiments of the present disclosure.

As shown in FIG. 6 , the electronic device 300 may include a processing device (eg, a central processing unit, a graphics processor, etc.) 301, which may be loaded into a random A program in the storage device (RAM) 303 is accessed to perform various appropriate actions and processes. In the RAM 303, various programs and data required for the operation of the electronic device 300 are also stored. The processing device 301, the ROM 302, and the RAM 303 are connected to each other through a bus 304. An input/output (I/O) interface 305 is also connected to bus 304 .

Typically, the following devices may be connected to the I/O interface 305: input devices 306 including, for example, a touch screen, touchpad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; including, for example, a liquid crystal display (LCD), speakers, vibration An output device 307 of a computer, etc.; a storage device 308 including, for example, a magnetic tape, a hard disk, etc.; and a communication device 309. Communication means 309 may allow electronic device 300 to communicate wirelessly or by wire with other devices to exchange data. Although FIG. 6 shows electronic device 300 having various means, it should be understood that not all of the illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided.

For example, the processes described above with reference to the flowcharts may be implemented as computer software programs according to embodiments of the present disclosure. For example, embodiments of the present disclosure include a computer program product comprising a computer program carried on a computer-readable medium, the computer program containing program code arranged to perform a recommended method of words. In such an embodiment, the computer program may be downloaded and installed from the network via the communication device 309, or from the storage device 305, or from the ROM 302. When the computer program is executed by the processing device 301, the above-mentioned functions defined in the methods of the embodiments of the present disclosure are executed.

It should be noted that the computer-readable medium mentioned above in the present disclosure may be a computer-readable signal medium or a computer-readable storage medium, or any combination of the above two. The computer-readable storage medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus or device, or a combination of any of the above. More specific examples of computer readable storage media may include, but are not limited to, electrical connections with one or more wires, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), erasable Programmable read only memory (EPROM or flash memory), fiber optics, portable compact disk read only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing. In this disclosure, a computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, apparatus, or device. In the present disclosure, however, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, carrying computer-readable program code therein. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing. A computer-readable signal medium can also be any computer-readable medium other than a computer-readable storage medium that can transmit, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device . Program code embodied on a computer readable medium may be transmitted using any suitable medium including, but not limited to, electrical wire, optical fiber cable, RF (radio frequency), etc., or any suitable combination of the foregoing.

In some embodiments, the client and server can use any currently known or future developed network protocol such as HTTP (HyperText Transfer Protocol) to communicate, and can communicate with digital data in any form or medium Communication (eg, a communication network) interconnects. Examples of communication networks include local area networks ("LAN"), wide area networks ("WAN"), the Internet (eg, the Internet), and peer-to-peer networks (eg, ad hoc peer-to-peer networks), as well as any currently known or future development network of.

The above-mentioned computer-readable medium may be included in the above-mentioned electronic device; or may exist alone without being assembled into the electronic device.

The above-mentioned computer-readable medium carries one or more programs, and when the above-mentioned one or more programs are executed by the electronic device, the electronic device: starts the setting communication service, and communicates with the print requester based on the setting communication service Establish a connection; receive the printer request information sent by the print requester, obtain available printers according to the printer request information, and send the information of the available printers to the print requester; receive the print requester sent The print request is performed, and a print operation is performed on the to-be-printed content according to the print request. Or, establish a connection with the target application based on the set communication service; send printer request information to the target application, so that the target application obtains the available printer according to the printer request information; receive the available printer information returned by the target application. information, and send a print request to the target application according to the information of the available printer, so that the target application performs a printing operation according to the print request; and receives a print result returned by the target application. The computer-readable storage medium may be a non-transitory computer-readable storage medium.

Computer program code for performing operations of the present disclosure may be written in one or more programming languages, including but not limited to object-oriented programming languages—such as Java, Smalltalk, C++, and This includes conventional procedural programming languages - such as the "C" language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer, or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (eg, using an Internet service provider through Internet connection).

The flowchart and block diagrams in the Figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code that contains one or more logical functions arranged to implement the specified functions executable instructions. It should also be noted that, in some alternative implementations, the functions noted in the blocks may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It is also noted that each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented in dedicated hardware-based systems that perform the specified functions or operations , or can be implemented in a combination of dedicated hardware and computer instructions.

The units involved in the embodiments of the present disclosure may be implemented in a software manner, and may also be implemented in a hardware manner. Among them, the name of the unit does not constitute a limitation of the unit itself under certain circumstances.

The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: Field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), Systems on Chips (SOCs), Complex Programmable Logical Devices (CPLDs) and more.

In the context of the present disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in connection with the instruction execution system, apparatus or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. Machine-readable media may include, but are not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or devices, or any suitable combination of the foregoing. More specific examples of machine-readable storage media would include one or more wire-based electrical connections, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), erasable programmable read only memory (EPROM or flash memory), fiber optics, compact disk read only memory (CD-ROM), optical storage, magnetic storage, or any suitable combination of the foregoing.

According to one or more embodiments of the present disclosure, an embodiment of the present disclosure discloses a content printing method, including:

For example, obtaining available printers according to the printer request information includes:

A printer in an idle working state in the printer list is determined as a usable printer.

For example, the print request carries a page address; performing a print operation on the content currently displayed by the browser according to the print request includes:

Obtain the content to be printed according to the page address;

Send the to-be-printed content to the available printer for printing.

For example, sending the to-be-printed content to the available printer for printing includes:

Create an implicit preview window;

Preview the to-be-printed content in the implicit preview window;

Send the previewed content to be printed to the available printer for printing.

Start the implicit printing process;

The to-be-printed content is sent to the available printer for printing through the implicit printing process.

Also disclosed is a content printing method, comprising:

Receive the print result returned by the target application.

For example, sending a print request to the target application according to the available printer information, so that the target application performs a printing operation according to the print request, including:

A print request carrying a page address is sent to the target application according to the usable printer information, so that the target application acquires the content to be printed according to the page address, so as to perform a printing operation on the content to be printed.

Claims

A method of printing content, including:

Start the setting communication service, and establish a connection with the print requester based on the setting communication service;

Receive the printer request information sent by the print requester, obtain available printers according to the printer request information, and send the available printer information to the print requester;

A print request sent by the print requester is received, and a print operation is performed on the content to be printed according to the print request.
The method according to claim 1, wherein the acquiring an available printer according to the printer request information comprises:

Get a list of printers associated with the terminal where the target application resides;

A printer in an idle working state in the printer list is determined as a usable printer.
The method according to claim 1, wherein the printing request carries a page address; and performing a printing operation on the content to be printed according to the printing request comprises:

Obtain the to-be-printed content according to the page address;

Send the to-be-printed content to the available printer for printing.
The method according to claim 3, wherein the sending the to-be-printed content to the available printer for printing comprises:

Create an implicit preview window;

Preview the to-be-printed content in the implicit preview window;

Send the previewed content to be printed to the available printer for printing.
The method according to claim 3, wherein the sending the to-be-printed content to the available printer for printing comprises:

Start the implicit printing process;

The to-be-printed content is sent to the available printer for printing through the implicit printing process.
A method of printing content, including:

Establish a connection with the target application based on the set communication service;

sending printer request information to the target application, so that the target application obtains an available printer according to the printer request information;

Receive the information of the available printer returned by the target application, and send a print request to the target application according to the information of the available printer, so that the target application performs a printing operation according to the print request;

Receive the print result returned by the target application.
The method according to claim 6, wherein the sending a print request to the target application according to the usable printer information, so that the target application performs a printing operation according to the print request, comprises:

A print request carrying a page address is sent to the target application according to the usable printer information, so that the target application acquires the content to be printed according to the page address, so as to perform a printing operation on the content to be printed.
A content printing device, comprising:

a connection establishment module, configured to start a set communication service, and establish a connection with the print requester based on the set communication service;

A usable printer acquisition module, configured to receive printer request information sent by the print requesting party, obtain usable printers according to the printer request information, and send the usable printer information to the print requesting party;

The print operation execution module is configured to receive a print request sent by the print requester, and execute a print operation on the content to be printed according to the print request.
A content printing device, comprising:

The connection establishment module is set to establish a connection with the target application based on the set communication service;

a printer request information sending module, configured to send printer request information to the target application, so that the target application obtains a usable printer according to the printer request information;

A print request sending module, configured to receive the information of available printers returned by the target application, and send a print request to the target application according to the information of the available printers, so that the target application executes printing according to the print request operate;

The print result receiving module is configured to receive the print result returned by the target application.
An electronic device comprising:

one or more processing devices;

storage means arranged to store one or more programs;

When the one or more programs are executed by the one or more processing apparatuses, the one or more processing apparatuses are caused to implement the method for printing content according to any one of claims 1-5 or 6-7.
A computer-readable medium on which a computer program is stored, and when the computer program is executed by a processing apparatus, implements the printing method of the content according to any one of claims 1-5 or 6-7.