WO2012062151A1 - 处理网络数据的方法和系统 - Google Patents

处理网络数据的方法和系统 Download PDF

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Publication number
WO2012062151A1
WO2012062151A1 PCT/CN2011/079747 CN2011079747W WO2012062151A1 WO 2012062151 A1 WO2012062151 A1 WO 2012062151A1 CN 2011079747 W CN2011079747 W CN 2011079747W WO 2012062151 A1 WO2012062151 A1 WO 2012062151A1
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WIPO (PCT)
Prior art keywords
offline
data
mode
user
instruction
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PCT/CN2011/079747
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English (en)
French (fr)
Inventor
郑志昊
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腾讯科技（深圳）有限公司
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Publication of WO2012062151A1 publication Critical patent/WO2012062151A1/zh
Priority to US13/874,750 priority Critical patent/US20130246617A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/04—Processing captured monitoring data, e.g. for logfile generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • H04L41/0663—Performing the actions predefined by failover planning, e.g. switching to standby network elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/59—Providing operational support to end devices by off-loading in the network or by emulation, e.g. when they are unavailable

Definitions

  • the present invention relates to the field of communications, and in particular, to a method for processing network data and a system for processing network data.
  • a particular web service requires a specific client to process, where the client includes an application installed on the smartphone.
  • One type of network service is a one-way download service, such as a mobile music player, which can download music from a server and automatically search for and download lyrics while playing music.
  • a type of service that provides users with the ability to store and organize user data, such as mobile phones.
  • the user edits logs, photos, etc. on the mobile client, and submits the post after editing.
  • a method for processing network data comprising the steps of: detecting a network status; determining whether the network status meets a normal working condition; if not, entering an offline mode, and detecting a user instruction; further determining whether the user instruction is a submit instruction, If yes, the data to be submitted of the user is obtained and cached as offline data, otherwise the user is returned to continue detecting the user instruction.
  • the step of determining whether to enable the offline mode specifically includes: reading an offline operation flag bit; determining whether the value is determined according to the value of the offline operation flag bit Enable offline mode.
  • the method further includes the step of synchronizing the offline data: detecting a current working mode when the network state conforms to a normal working condition; determining whether the current working mode is an offline mode, and if yes, reading the offline data and transmitting the data to the server.
  • determining whether to enable the manual synchronization mode includes: reading the synchronization mode flag bit; determining whether the manual synchronization mode is enabled according to the value of the synchronization mode flag bit.
  • the manner of manual synchronization comprises the steps of: reading and displaying offline data; and sending offline data selected by the user to the server according to the synchronization instruction.
  • the plurality of offline data are collectively displayed in a list in a page, and a synchronization option is provided for each of the offline data, the synchronization option generating the synchronization instruction.
  • the method further includes at least one of the following steps: prompting the user to enter or has left the offline mode according to the working mode; and prompting the user to synchronize offline data or unsynchronized offline data according to the current situation of synchronizing offline data; prompting the user The submission was successful; the user is prompted to complete the synchronization.
  • the processing step of offline refreshing and switching the page further includes: determining whether the user instruction is a refresh instruction or a switching instruction, and if yes, reading the offline data; filling the offline data into the display page. .
  • the step of ending the processing further includes: determining whether the user instruction is an exit instruction, and if yes, saving the cached offline data to the memory card and exiting normally.
  • the user is prompted to save the current edit data.
  • a system for processing network data comprising a client and a server, wherein the client performs network data interaction with a server through a network, the client includes: a network detection module, configured to detect a network state; and a mode conversion module, configured to determine Whether the network status meets the normal working condition, if not, enters the offline mode; the instruction processing module is configured to detect the user instruction, further determine whether the user instruction is a submit instruction, and if so, obtain the user to submit data and cache as Offline data, otherwise return to continue to detect user commands.
  • the mode conversion module is further configured to: determine whether to enable the offline mode before entering the offline mode, and if yes, enter the offline mode, the step of determining whether to enable the offline mode specifically includes: reading an offline operation flag bit; The value of the offline operation flag bit determines whether offline mode is enabled.
  • the synchronization module further includes: a synchronization module, configured to synchronize the offline data, detect a current working mode when the network state meets a normal working condition; determine whether the current working mode is an offline mode, and if yes, read the offline mode Offline data is sent to the server.
  • a synchronization module configured to synchronize the offline data, detect a current working mode when the network state meets a normal working condition; determine whether the current working mode is an offline mode, and if yes, read the offline mode Offline data is sent to the server.
  • the synchronization module is further configured to determine whether to enable the manual synchronization mode when the network status meets the normal working condition and the current working mode is the offline mode, and specifically includes: reading the synchronization mode flag bit; and according to the value of the synchronization mode flag bit Determine if manual sync mode is enabled.
  • the synchronization module includes a manual synchronization unit for reading and displaying offline data; and sending offline data selected by the user to the server according to the synchronization instruction.
  • the synchronization module collectively displays a plurality of offline data in a list in a page and provides a synchronization option for each offline data, the synchronization option generating the synchronization instruction.
  • the prompting module is further configured to: at least one of: prompting the user to enter or has left the offline mode according to the working mode; and prompting the user according to the current situation of synchronizing offline data
  • the offline data is being synced or the offline data is not synchronized; the user is prompted to submit successfully; the user is prompted to complete the synchronization.
  • the instruction processing module is further configured to determine whether the user instruction is a refresh instruction or a switching instruction, and if yes, read the offline data; and fill the offline data into a display page.
  • the instruction processing module is further configured to determine whether the user instruction is an exit instruction, and if yes, save the cached offline data to the local and exit normally.
  • the instruction processing module is further configured to prompt the user to save the current edit data when receiving the exit instruction.
  • the above method and system when submitting data in the offline mode, cache the data to be submitted as offline data, without waiting for the server to respond for a long time when the network condition is deteriorated or even the network connection is disconnected, ensuring smooth operation and enhancing the user experience. .
  • offline data can be synchronized to the server when the network is in good condition, ensuring data consistency.
  • 1 is a method of processing network data according to an embodiment
  • Figure 2 shows the processing flow for determining whether the offline mode is enabled.
  • 3 is a method of processing network data according to another embodiment
  • Figure 4 shows the processing flow for determining whether the manual synchronization mode is enabled.
  • Figure 5 shows the processing flow of the manual synchronization mode
  • FIG. 6 is a system structural diagram of processing network data according to an embodiment.
  • FIG. 1 it is a method of processing network data according to an embodiment.
  • the method includes the following steps:
  • the network status is a reflection of the communication status between the client and the server.
  • the client can send a test packet to the server to detect the network status.
  • the parameters such as server response time, packet loss rate, and data transmission rate are combined to determine the network status.
  • This step can be performed throughout the method of the embodiment, so that the change of the network state can be detected at the first time.
  • This step can also be performed periodically, that is, every reasonable interval of time, so that network traffic can be saved. The time interval for timing detection can be adjusted according to the actual situation.
  • Normal working conditions can be simply defined as the network is connected, and can be judged according to whether the server responds to the test data packet. However, under certain applications, normal operating conditions also require server response time and data transmission rate. Threshold judgment can be used. For example, whether the server response time is less than the set response threshold, whether the data transmission rate is greater than the set rate threshold, and the like.
  • S103 Enter offline mode.
  • the offline mode is relative to the normal online mode.
  • the same user instructions, the actions taken when they are in different working modes are not the same. For example, when the network status is normal, the user can directly send data to the server, and in offline mode, the data should be stepped as steps. Cache processing in S106.
  • the user instruction is an instruction generated when the user operates, and includes: a commit instruction when the data to be submitted is submitted, a refresh instruction for refreshing the current display interface, and an exit instruction when exiting the client.
  • the user command is detected to decide to take the appropriate action.
  • the submission instruction is an instruction when the user submits data, such as posting a log, sending a picture, uploading an audio or video, and the like.
  • the data to be submitted includes text, images, audio, and video. Each data has corresponding properties depending on the application of the client. For example, when a blog application publishes a log, the log has a title, a body (possibly including a picture), a publication time, a log classification, and the like; when the picture (or photo) is saved, the picture (or photo) has a title, a description (remark), and a publication. Time and album categorization, etc. Audio and video data can also be referred to with similar properties as described above.
  • the offline data is organized according to the attributes of the data.
  • the offline operation flag is used to indicate whether the client enables offline mode.
  • a boolean variable can be used to store the corresponding flag value.
  • the offline operation flag is set according to the user's needs. The client provides a setting entry, and the user selects whether to enable the offline mode function, and then sets the offline operation flag to the corresponding value.
  • S20 Determine whether the offline mode is enabled according to the value of the offline operation flag. For example, when the offline operation flag is 1 When the offline mode is available, the offline mode can be performed in the offline mode; when the offline operation flag is 0 At the time, it means that the offline operation function is not enabled on the client, offline mode is not available, and all operations are handled in the traditional way.
  • the processing method of the foregoing embodiment performs the operation different from the online mode in the offline mode according to the user instruction, and can process the data operation when the network condition is deteriorated or even the network connection is disconnected, thereby ensuring the smoothness of the operation and enhancing the user experience. .
  • FIG. 3 it is a method of processing network data of another embodiment.
  • the method includes the following steps:
  • the network status is a reflection of the communication status between the client and the server.
  • the client can send a test packet to the server to detect the network status.
  • the parameters such as server response time, packet loss rate, and data transmission rate are combined to determine the network status.
  • This step can be performed throughout the method of the present embodiment, so that a change in the state of the network can be detected at the first time.
  • This step can also be performed periodically, that is, every reasonable interval of time, so that network traffic can be saved. The time interval for timing detection can be adjusted according to the actual situation.
  • Normal working conditions can be simply defined as the network is connected, and can be judged according to whether the server responds to the test data packet. However, under certain applications, normal operating conditions also require server response time and data transmission rate. Threshold judgment can be used. For example, whether the server response time is less than the set response threshold, whether the data transmission rate is greater than the set rate threshold, and the like.
  • S203 Enter offline mode.
  • the offline mode is relative to the normal online mode.
  • the same user instructions, the actions taken when they are in different working modes are not the same. For example, when the network status is normal, the user can directly send data to the server, and in offline mode, the data should be stepped as steps. Cache processing in S106.
  • the user instruction is an instruction generated when the user operates, and includes: a commit instruction when the data to be submitted is submitted, a refresh instruction for refreshing the current display interface, and an exit instruction when exiting the client.
  • the user command is detected to decide to take the appropriate action.
  • step S205 determining whether the user instruction is a commit instruction, if yes, executing step S206, otherwise performing step S204 .
  • the data to be submitted includes text, images, audio, and video. Each data has corresponding properties depending on the application of the client. For example, when a blog application publishes a log, the log has a title, a body (possibly including a picture), a publication time, a log classification, and the like; when the picture (or photo) is saved, the picture (or photo) has a title, a description (remark), and a publication. Time and album categorization, etc. Audio and video data can also be referred to with similar properties as described above.
  • the offline data is organized according to the attributes of the data.
  • step S207 Detect the current working mode.
  • the working mode of the client includes the aforementioned offline mode and online mode.
  • This step is step S202
  • the processing step after determining that the network status conforms to the normal working condition is to pre-synchronize the offline data.
  • step S208 Determine whether the current working mode is an offline mode, and if yes, perform step S209. Otherwise, the processing ends. If the current network status meets the normal working conditions and is in the offline mode, it indicates that the network status is restored from abnormal working conditions. It is very likely that offline data needs to be synchronized. Otherwise, the network status is always in normal working conditions and no additional processing is required.
  • the manual synchronization mode is a method of synchronizing offline data according to a user's manual synchronization instruction, which is relative to the automatic synchronization mode. If the manual synchronization mode is enabled, the current processing in this embodiment ends. The client can send offline data to the server at any time based on the user's manual synchronization instructions. Manual synchronization is not always enabled. When manual synchronization is not enabled, automatic synchronization is used. S210.
  • S210 Read the offline data and send it to the server. Synchronization ensures data consistency.
  • step S209 are as shown in FIG. 4, including:
  • the synchronization mode flag is used to indicate whether the client has the manual synchronization mode enabled.
  • a boolean variable can be used to store the corresponding flag value.
  • the synchronization mode flag is set according to the user's needs. The client provides a setting entry, and the user selects whether to enable the manual synchronization function, and then sets the synchronization mode flag to the corresponding value.
  • S21 Determine whether the manual synchronization mode is enabled according to the value of the synchronization mode flag. For example, when the sync mode flag is 1 When the manual synchronization mode is available, no automatic synchronization is required. When the synchronization mode flag is 0, the manual synchronization function is not enabled on the client. The manual synchronization mode is unavailable and automatic synchronization is required.
  • the processing steps of the manual synchronization mode are as shown in FIG. 5, including:
  • S12 Read and display offline data. Users may submit data multiple times in offline mode, and there may be multiple offline data. These offline data are read and usually displayed as a list. In the manual synchronization mode, a plurality of offline data are collectively displayed in a list in a page, and a synchronization option is provided for each offline data, and the synchronization option generates the synchronization instruction.
  • the synchronization option can be provided with a button corresponding to the offline data, the user clicks the button to generate a synchronization instruction, or can be provided in the right-click menu, or provides a check box, and the selected offline data is synchronized by the synchronization instruction. In this way, the user can selectively synchronize the offline data generated in the offline state to the server.
  • S22 According to the synchronization instruction Send offline data selected by the user to the server.
  • the user can select all or part of the offline data to send. After the sending is completed, the client no longer saves the offline data.
  • steps S207 to S209 it is optional to select one or more steps in steps S207 to S209. For example, do not perform steps S209 always synchronizes offline data in automatic sync mode. If steps S207 ⁇ S208 are not executed, the offline data is still synchronized in the online mode. Do not perform steps S207 ⁇ S209 , as long as it is detected that the network status meets the normal working condition, step S210 is performed.
  • the embodiment adds the offline data synchronization processing on the basis of the foregoing embodiment, and can not only deal with the network operation deterioration or even the data operation when the network connection is disconnected, so that the data operation is smoother, and the network condition is offline when the network condition is better. Data is synchronized to the server to make the client-server interaction more complete.
  • the embodiment further includes at least one of the following steps: prompting the user to enter or has left the offline mode according to the working mode; and prompting the user to synchronize offline data or unsynchronized offline data according to the current situation of synchronizing offline data ; prompt the user to submit successfully; prompt the user to complete the synchronization.
  • the prompting manner may be a notification window including prompt information, or an icon displayed or hidden on the display interface, for example, an icon indicates that it is in an offline mode, and when the icon is displayed, it indicates that the offline mode is currently being used, and When the icon is hidden, it indicates that it is currently in online mode. According to the prompt, the user can know the current state or the ongoing processing, and it is more convenient for the user to decide the next operation. After the step of caching the data to be submitted as offline data, the user is prompted to submit according to the normal working conditions of the network.
  • Offline refresh refers to the operation of refreshing the display interface in offline mode to update the content of the display interface; switching the page refers to jumping from the current page to another page.
  • the switch page also contains refresh requirements. Offline refresh or page switching, because the network status is not good, the client can not communicate with the server.
  • the specific steps for refreshing or switching pages offline include:
  • the client continuously detects the user command, and when the user command is judged to be a refresh command or a switch command, the cached offline data is read.
  • the offline data is populated into the display page. Fill in the corresponding offline data according to the content of the currently displayed page. For example, if the current display page is a log list of the blog, after the refresh, the title of the newly added log and related information will be added to the log list and displayed in the refreshed display page. Switching pages also needs to refresh the content of the displayed page, such as the page currently reading a certain log. If you return to the log list, the new log needs to be added to the log list.
  • End processing is the operation of closing the client and exiting the application.
  • the specific steps include: determining whether the user instruction is an exit instruction, and if so, saving the cached offline data to the memory card and exiting normally. Since offline data is only a cache, offline data needs to be stored in the memory card when exiting the program.
  • the system includes a client 100 and a server 200, a client 100 Network data interaction with server 200 over the network.
  • the client 100 includes a network detection module 110, a mode conversion module 120, and an instruction processing module 130.
  • the network detection module 110 is configured to detect the network status, and the network status is the client 100 and the server 200. A reflection of the communication status between the client 100 and the server 200 Send a test packet to detect the network status.
  • the parameters such as server response time, packet loss rate, and data transmission rate are combined to determine the network status.
  • This step can be performed throughout the method of the embodiment, so that the change of the network state can be detected at the first time. This step can also be performed periodically, that is, every reasonable interval of time, so that network traffic can be saved. The time interval for timing detection can be adjusted according to the actual situation.
  • Mode conversion module 120 It is used to judge whether the network status meets the normal working conditions. If it does not match, it enters the offline mode. Normal working conditions can generally be simply defined as the network is in a connected state, according to server 120 Whether to respond to the test packet can be judged. However, under certain applications, normal operating conditions also require server response time and data transmission rate. Threshold judgment can be used. For example, whether the server response time is less than the set response threshold, whether the data transmission rate is greater than the set rate threshold, and the like.
  • the offline mode is relative to the normal online mode.
  • the same user instructions, the actions taken when they are in different working modes are not the same.
  • the user can directly send data to the server 200.
  • the data is cached.
  • Instruction processing module 130 The method is configured to detect a user instruction, and further determine whether the user instruction is a submit instruction, and if yes, obtain a data to be submitted by the user and cache the data as offline data, otherwise return to continue to detect the user instruction.
  • the user instruction is an instruction generated when the user operates, and includes: a commit instruction when the data to be submitted is submitted, a refresh instruction for refreshing the current display interface, and an exit instruction when exiting the client.
  • the user command is detected to decide to take the appropriate action.
  • the data to be submitted includes text, images, audio, and video. Each data has corresponding properties depending on the application of the client. For example, when a blog application publishes a log, the log has a title, a body (possibly including a picture), a publication time, a log classification, and the like; when the picture (or photo) is saved, the picture (or photo) has a title, a description (remark), and a publication. Time and album categorization, etc. Audio and video data can also be referred to with similar properties as described above.
  • the data to be submitted is cached as offline data, the offline data is organized according to the attributes of the data.
  • the mode conversion module 120 It is also used to further determine whether offline mode is enabled before entering the offline mode.
  • the specific judgments include:
  • the offline operation flag is used to indicate the client 100 Whether to enable the offline mode, the Boolean variable can generally be used to store the corresponding flag value.
  • the offline operation flag is set according to the user's needs, and the client 100 A setting entry is provided, and the user selects whether to enable the offline mode function, and then sets the offline operation flag to the corresponding value.
  • the offline mode determines whether to enable offline mode based on the value of the offline operation flag. For example, when the offline operation flag is 1 When the offline mode is available, the offline mode can be performed in the offline mode; when the offline operation flag is 0 At the time, it means that the offline operation function is not enabled on the client, offline mode is not available, and all operations are handled in the traditional way.
  • the client 100 further includes a synchronization module 140.
  • Synchronization module 140 The method is configured to synchronize the offline data, detect a current working mode when the network status meets a normal working condition, determine whether the current working mode is an offline mode, and if yes, read the offline data and send the data to the server 200.
  • Client 100 The working modes include offline mode and online mode. If the current network status meets the normal working conditions and is in the offline mode, it indicates that the network status is restored from abnormal working conditions. It is very likely that offline data needs to be synchronized. Otherwise, the network status is always in normal working conditions and no additional processing is required. This is the automatic sync mode in offline mode.
  • the synchronization module 140 determines whether to enable the manual synchronization mode before automatically synchronizing the offline data, including: Read the synchronization mode flag; determine whether the manual synchronization mode is enabled according to the value of the synchronization mode flag.
  • the synchronization mode flag is used to indicate whether the client has the manual synchronization mode enabled. Generally, a boolean variable can be used to store the corresponding flag value.
  • the synchronization mode flag is set according to the user's needs. The client provides a setting entry, and the user selects whether to enable the manual synchronization function, and then sets the synchronization mode flag to the corresponding value. When the sync mode flag is 1 means that the manual synchronization mode is available, no automatic synchronization is required. When the synchronization mode flag is 0, it means that the manual synchronization function is not enabled on the client, the manual synchronization mode is unavailable, and automatic synchronization is required.
  • the synchronization module 140 includes a manual synchronization unit 142 For reading and displaying offline data; sending the offline data selected by the user to the server 200 according to the synchronization instruction. Users may submit data multiple times in offline mode, and there may be multiple offline data. These offline data are read and usually displayed as a list. In the manual synchronization mode, a plurality of offline data are collectively displayed in a list in a page, and a synchronization option is provided for each offline data, and the synchronization option generates the synchronization instruction.
  • the synchronization option can be provided with a button corresponding to the offline data, the user clicks the button to generate a synchronization instruction, or can be provided in the right-click menu, or provides a check box, and the selected offline data is synchronized by the synchronization instruction.
  • the user can selectively synchronize the offline data generated in the offline state to the server.
  • the user can select all or part of the offline data to send. After the send is complete, the client 100 Offline data is no longer saved.
  • the client 100 further includes a prompt module 150. At least one of the following operations: prompting the user to enter or has left the offline mode according to the working mode; prompting the user to synchronize offline data or not synchronizing offline data according to the current situation of synchronizing offline data; The user submits successfully; prompts the user to complete the synchronization.
  • the prompt mode may be a notification window including prompt information, or an icon displayed or hidden on the display interface, such as an icon indicating that it is in offline mode, when the icon is displayed, indicating that the current mode is offline, and when the icon is hidden At the time, it indicates that it is currently in online mode. According to the prompt, the user can know the current state or the ongoing processing, and it is more convenient for the user to decide the next operation. After the step of caching the data to be submitted as offline data, the user is prompted to submit according to the normal working conditions of the network.
  • the instruction processing module 130 The method is further configured to determine whether the user instruction is a refresh instruction or a switching instruction, and if yes, read the offline data; and fill the offline data into a display page.
  • Offline refresh refers to the operation of refreshing the display interface in offline mode to update the content of the display interface; switching the page refers to jumping from the current page to another page.
  • the switch page also contains refresh requirements. Offline refresh or page switching, because the network status is not good, the client can not communicate with the server.
  • Instruction processing module in offline mode 130 continuously detects the user instruction, and reads the cached offline data when it is determined that the user instruction is a refresh instruction or a switching instruction.
  • the offline data is then populated into the display page. Fill in the corresponding offline data according to the content of the currently displayed page. For example, if the current display page is a log list of the blog, after the refresh, the title of the newly added log and related information will be added to the log list and displayed in the refreshed display page. Switching pages also needs to refresh the content of the displayed page, such as the page currently reading a certain log. If you return to the log list, the new log needs to be added to the log list.
  • Instruction processing module 130 It is further configured to determine whether the user instruction is an exit instruction, and if so, save the cached offline data to the memory card and exit normally. End processing is the operation of closing the client and exiting the application. Since offline data is only a cache, offline data needs to be stored in the memory card when exiting the program. Instruction processing module 130 is also used to prompt the user to save the current edit data when receiving the exit instruction.

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Abstract

本发明涉及一种处理网络数据的方法，包括以下步骤：检测网络状态；判断网络状态是否符合正常工作条件，若不符合，则进入离线模式，并检测用户指令；进一步判断所述用户指令是否为提交指令，若是，则获取用户的待提交数据并缓存为离线数据，否则返回继续检测用户指令。此外，还涉及一种应用上述方法的系统。上述方法和系统在离线模式下提交数据时，将待提交数据缓存为离线数据，而不用在网络状况恶化甚至是网络连接断开时长时间等待服务器响应，确保操作的流畅性，增强用户使用体验。

Description

处理网络数据的方法和系统
【技术领域】
本发明涉及通信领域，尤其是涉及一种处理网络数据的方法和一种处理网络数据的系统。
【背景技术】
随着智能手机、掌上电脑等移动设备的普及，在移动设备上应用的网络服务也越来越多。特定的网络服务需要特定的客户端来进行处理，其中客户端包括在智能手机上安装的应用程序。
一类网络服务是单方向的提供下载服务，比如手机音乐播放器，可以从服务器下载音乐，还可以在播放音乐的时候自动搜索和下载歌词。还有一类服务为用户提供存储、组织用户资料的功能，比如手机 QQ 空间，用户在手机客户端编辑日志、照片等，在编辑完成后提交发表。
对于后一类服务，当网络环境恶化时，用户将在客户端编辑好的内容发送到服务器时，服务器会长时间没有响应。甚至当网络连接断开时，用户被迫停止提交。由于没有相应的处理机制，这样的情况很容易导致用户数据丢失。
【发明内容】
鉴于上述问题，有必要提供一种处理网络数据的方法，能够处理网络状况恶化甚至是网络连接断开时的数据操作。
一种处理网络数据的方法，包括以下步骤：检测网络状态；判断网络状态是否符合正常工作条件，若不符合，则进入离线模式，并检测用户指令；进一步判断所述用户指令是否为提交指令，若是，则获取用户的待提交数据并缓存为离线数据，否则返回继续检测用户指令。
优选地，在进入离线模式前，判断是否启用离线模式，若是，则进入离线模式，所述判断是否启用离线模式的步骤具体包括：读取离线操作标志位；根据离线操作标志位的值判断是否启用离线模式。
优选地，还包括同步所述离线数据的步骤：在网络状态符合正常工作条件时，检测当前工作模式；判断当前工作模式是否为离线模式，若是，则读取所述离线数据并发送至服务器。
优选地，在网络状态符合正常工作条件且当前工作模式为离线模式时，判断是否启用手动同步方式，具体包括：读取同步方式标志位；根据同步方式标志位的值判断是否启用手动同步方式。
优选地，所述手动同步的方式包括如下步骤：读取并显示离线数据；根据同步指令将用户选择的离线数据发送至服务器。
优选地，将多项离线数据以列表的形式集中显示在一个页面中，并针对每项离线数据提供同步选项，所述同步选项产生所述同步指令。
优选地，还包括至少一种以下步骤：根据所处的工作模式，提示用户已进入或已离开离线模式；根据当前同步离线数据的情况，提示用户正在同步离线数据或未同步离线数据；提示用户提交成功；提示用户同步完成。
优选地，还包括离线刷新和切换页面的处理步骤，具体包括：判断所述用户指令是否为刷新指令或切换指令，若是，则读取所述离线数据；将所述离线数据填充到显示页面中。
优选地，还包括结束处理的步骤，具体包括：判断所述用户指令是否为退出指令，若是，则将缓存的离线数据保存到存储卡中并正常退出。
优选地，当接收到退出指令时，提示用户保存当前编辑数据。
此外，还提供一种处理网络数据的系统。
一种处理网络数据的系统，包括客户端和服务器，所述客户端通过网络与服务器进行网络数据交互，所述客户端包括：网络检测模块，用于检测网络状态；模式转换模块，用于判断网络状态是否符合正常工作条件，若不符合，则进入离线模式；指令处理模块，用于检测用户指令，进一步判断所述用户指令是否为提交指令，若是，则获取用户的待提交数据并缓存为离线数据，否则返回继续检测用户指令。
优选地，所述模式转换模块还用于在进入离线模式前，判断是否启用离线模式，若是，则进入离线模式，所述判断是否启用离线模式的步骤具体包括：读取离线操作标志位；根据离线操作标志位的值判断是否启用离线模式。
优选地，还包括同步模块，所述同步模块用于同步所述离线数据，在网络状态符合正常工作条件时，检测当前工作模式；判断当前工作模式是否为离线模式，若是，则读取所述离线数据并发送至服务器。
优选地，所述同步模块还用于在网络状态符合正常工作条件且当前工作模式为离线模式时，判断是否启用手动同步方式，具体包括：读取同步方式标志位；根据同步方式标志位的值判断是否启用手动同步方式。
优选地，所述同步模块包括手动同步单元，所述手动同步单元用于读取并显示离线数据；根据同步指令将用户选择的离线数据发送至服务器。
优选地，所述同步模块将多项离线数据以列表的形式集中显示在一个页面中，并针对每项离线数据提供同步选项，所述同步选项产生所述同步指令。
优选地，还包括提示模块，所述提示模块用于进行以下操作中的至少一种：根据所处的工作模式，提示用户已进入或已离开离线模式；根据当前同步离线数据的情况，提示用户正在同步离线数据或未同步离线数据；提示用户提交成功；提示用户同步完成。
优选地，所述指令处理模块还用于判断所述用户指令是否为刷新指令或切换指令，若是，则读取所述离线数据；将所述离线数据填充到显示页面中。
优选地，所述指令处理模块还用于判断所述用户指令是否为退出指令，若是，则将缓存的离线数据保存到本地并正常退出。
优选地，所述指令处理模块还用于当接收到退出指令时，提示用户保存当前编辑数据。
上述方法和系统，在离线模式下提交数据时，将待提交数据缓存为离线数据，而不用在网络状况恶化甚至是网络连接断开时长时间等待服务器响应，确保操作的流畅性，增强用户使用体验。
进一步地，离线数据可以在网络状况良好时同步到服务器，保证数据的一致性。
【附图说明】
图 1 为一实施例的处理网络数据的方法；
图 2 为判断离线模式是否启用的处理流程；
图 3 为另一实施例的处理网络数据的方法；
图 4 为判断手动同步方式是否启用的处理流程；
图 5 为手动同步方式的处理流程；
图 6 为一实施例的处理网络数据的系统结构图。
【具体实施方式】
以下结合附图对本发明的处理网络数据的方法和系统进行进一步说明。
如图 1 所示，为一实施例的处理网络数据的方法。该方法包括以下步骤：
S101 ：检测网络状态。网络状态是客户端与服务器之间通信状况的反映，可以通过客户端向服务器发送测试数据包来检测网络状态。服务器响应时间、丢包率以及数据传输速率等参数综合确定网络状态。本步骤可以贯穿于本实施例方法的始终，因此能够第一时间检测到网络状态的变化。本步骤也可以定时进行，即每隔一段合理长的时间间隔进行一次，因此可以节约网络流量。定时检测的时间间隔可根据实际情况进行调整。
S102 ：判断网络状态是否符合正常工作条件，若不符合，执行步骤 S103 。正常工作条件一般可简单定义为网络处于连通状态，根据服务器是否响应测试数据包即可判断。然而某些应用下，正常工作条件对服务器响应时间、数据传输速率也有要求，此时可采用阈值判断。如服务器响应时间是否小于设定的响应阈值、数据传输率是否大于设定的速率阈值等。
S103 ：进入离线模式。离线模式是相对于正常的在线模式而言。相同的用户指令，处于不同的工作模式时所采取的操作并不相同。比如在网络状态正常时，用户可直接将数据发送到服务器，而离线模式下则要对数据进行如步骤 S106 中的缓存处理。
S104 ：检测用户指令。用户指令为用户操作时产生的指令，包括：将待提交数据提交时的提交指令、刷新当前显示界面的刷新指令以及退出客户端时的退出指令等。检测用户指令以决定采取相应的操作。
S105 ：判断所述用户指令是否为提交指令，若是则执行步骤 S106 ，否则执行步骤 S104 。提交指令为用户提交数据时的指令，如发表日志、发送图片、上传音频或视频等。
S106 ：获取用户的待提交数据并缓存为离线数据。待提交数据包括文字、图片、音频以及视频等。根据客户端的应用，每种数据都有相应的属性。比如博客类应用在发表日志时，日志有标题、正文（可能包含图片）、发表时间，日志分类等；在保存图片（或照片）时，图片（或照片）有标题、说明（备注）、发表时间以及相册归类等。音频和视频数据也可参照上述具有类似的属性。在待提交数据缓存为离线数据时，按照数据的属性将离线数据进行组织。
优选地，在进入离线模式之前，进一步判断是否启用离线模式。判断的具体步骤如图 2 所示，包括：
S10 ：读取离线操作标志位。离线操作标志位用于指示客户端是否启用离线模式，一般可用布尔型变量存储相应的标志值。离线操作标志位根据用户的需求进行设置，客户端提供设置入口，用户选择是否启用离线模式功能，进而将该离线操作标志位设置为相应的值。
S20 ：根据离线操作标志位的值判断是否启用离线模式。比如当离线操作标志位为 1 时，表示离线模式可用，进入离线模式可进行相应的离线操作；当离线操作标志位为 0 时，表示客户端未启用离线操作功能，离线模式不可用，所有的操作都按照传统的方式进行处理。
上述实施例的处理方法，根据用户指令，在离线模式下进行不同于在线模式下的操作，能够处理网络状况恶化甚至是网络连接断开时的数据操作，确保操作的流畅性，增强用户使用体验。
如图 3 所示，为另一实施例的处理网络数据的方法。该方法包括以下步骤：
S201 ：检测网络状态。网络状态是客户端与服务器之间通信状况的反映，可以通过客户端向服务器发送测试数据包来检测网络状态。服务器响应时间、丢包率以及数据传输速率等参数综合确定网络状态。本步骤可以贯穿于本实施例的方法的始终，因此能够第一时间检测到网络状态的变化。本步骤也可以定时进行，即每隔一段合理长的时间间隔进行一次，因此可以节约网络流量。定时检测的时间间隔可根据实际情况进行调整。
S202 ：判断网络状态是否符合正常工作条件，若是，则执行步骤 S207 ，否则执行步骤 S203 。正常工作条件一般可简单定义为网络处于连通状态，根据服务器是否响应测试数据包即可判断。然而某些应用下，正常工作条件对服务器响应时间、数据传输速率也有要求，此时可采用阈值判断。如服务器响应时间是否小于设定的响应阈值、数据传输率是否大于设定的速率阈值等。
S203 ：进入离线模式。离线模式是相对于正常的在线模式而言。相同的用户指令，处于不同的工作模式时所采取的操作并不相同。比如在网络状态正常时，用户可直接将数据发送到服务器，而离线模式下则要对数据进行如步骤 S106 中的缓存处理。
S204 ：检测用户指令。用户指令为用户操作时产生的指令，包括：将待提交数据提交时的提交指令、刷新当前显示界面的刷新指令以及退出客户端时的退出指令等。检测用户指令以决定采取相应的操作。
S205 ：判断所述用户指令是否为提交指令，若是则执行步骤 S206 ，否则执行步骤 S204 。
S206 ：获取用户的待提交数据并缓存为离线数据。待提交数据包括文字、图片、音频以及视频等。根据客户端的应用，每种数据都有相应的属性。比如博客类应用在发表日志时，日志有标题、正文（可能包含图片）、发表时间，日志分类等；在保存图片（或照片）时，图片（或照片）有标题、说明（备注）、发表时间以及相册归类等。音频和视频数据也可参照上述具有类似的属性。在待提交数据缓存为离线数据时，按照数据的属性将离线数据进行组织。
S207 ：检测当前工作模式。客户端的工作模式包括前述的离线模式和在线模式。本步骤是步骤 S202 判断为网络状态符合正常工作条件后的处理步骤，是同步离线数据的前置。
S208 ：判断当前工作模式是否为离线模式，若是，则执行步骤 S209 ，否则结束处理。当前网络状态符合正常工作条件，而又处于离线模式，则表明网络状态是从非正常工作条件下恢复，很有可能有离线数据需要同步。否则说明网络状态一直处于正常工作条件下，无需额外处理。
S209 ：判断是否启用手动同步方式。若是，则结束处理，否则执行步骤 S210 。手动同步方式是根据用户的手动同步指令将离线数据进行同步的方式，是相对于自动同步方式而言。如果启用了手动同步方式，本实施例中的当前处理结束。客户端可在任何时候根据用户的手动同步指令将离线数据发送到服务器。手动同步方式并不总是启用，在手动同步方式未启用时，采用自动同步方式，即执行步骤 S210 。
S210 ：读取所述离线数据并发送至服务器。同步处理可以保证数据的一致性。
其中，步骤 S209 的具体步骤如图 4 所示，包括：
S11 ：读取同步方式标志位。同步方式标志位用于指示客户端是否启用手动同步方式，一般可用布尔型变量存储相应的标志值。同步方式标志位根据用户的需求进行设置，客户端提供设置入口，用户选择是否启用手动同步功能，进而将该同步方式标志位设置为相应的值。
S21 ：根据同步方式标志位的值判断是否启用手动同步方式。比如当同步方式标志位为 1 时，表示手动同步方式可用，无需自动同步；当同步方式标志位为 0 时，表示客户端未启用手动同步功能，手动同步方式不可用，需要自动同步。
其中手动同步方式的处理步骤如图 5 所示，包括：
S12 ：读取并显示离线数据。用户在离线模式下可能多次提交数据，相应的也会有多项离线数据。将这些离线数据读取并通常以列表的形式显示。手动同步方式中，将多项离线数据以列表的形式集中显示在一个页面中，并针对每项离线数据提供同步选项，所述同步选项产生所述同步指令。同步选项可以与离线数据对应的按钮提供，用户点击按钮，产生同步指令，也可以在右键菜单中提供，或者提供复选框，被勾选的离线数据统一通过同步指令进行同步等。这样用户可以选择性地将离线状态下产生的离线数据同步到服务器。
S22 ： 根据同步指令 将用户选择的离线数据发送至服务器。用户可选择离线数据中的全部或部分进行发送。发送完成后，客户端不再保存离线数据。
在本实施例的基础上，可视情况选择不执行步骤 S207~ S209 中的一步或几步。比如不执行步骤 S209 ，则总是以自动同步方式同步离线数据。不执行步骤 S207~S208 ，则在线模式下仍然同步离线数据。不执行步骤 S207~ S209 ，则只要检测到网络状态符合正常工作条件，就执行步骤 S210 。
本实施例在前述实施例的基础上增加了离线数据同步的处理，不仅能够处理网络状况恶化甚至是网络连接断开时的数据操作，使数据操作更加顺畅，而且在网络状况转好时将离线数据同步至服务器，使客户端与服务器的交互更加完整。
进一步的，本实施例还包括至少一种以下步骤：根据所处的工作模式，提示用户已进入或已离开离线模式；根据当前同步离线数据的情况，提示用户正在同步离线数据或未同步离线数据；提示用户提交成功；提示用户同步完成。
其中，提示方式可以是包含提示信息的通知窗口，也可以是设置在显示界面上显示或隐藏的图标，比如用一个图标表示处于离线模式，当图标显示时，表明当前正处于离线模式，而当图标隐藏时，则表明当前处于在线模式。用户根据提示可以获知当前的状态或者正在进行的处理，更方便用户决定下一步操作。在将待提交数据缓存为离线数据的步骤之后，按照网络正常工作条件提示用户提交成功。
进一步的，上述实施例还包括离线刷新和切换页面的处理步骤。离线刷新是指在离线模式下刷新显示界面，以更新显示界面内容的操作；切换页面则指从当前页面跳转到另一页面。通常，当有新内容加入时，当前的显示界面会停留在之前的内容上，只有刷新后客户端从服务器获取新内容后，才会显示新内容。切换页面也包含了刷新要求。而离线刷新或页面切换则由于网络状态不佳，客户端无法与服务器通信。离线刷新或切换页面的具体步骤包括：
判断所述用户指令是否为刷新指令或切换指令，若是，则读取所述离线数据。在离线模式下，客户端不停地检测用户指令，当判断用户指令为刷新指令或切换指令时，读取缓存的离线数据。
将所述离线数据填充到显示页面中。根据当前显示页面的内容，填充相应的离线数据。比如若当前显示页面是博客的日志列表，则刷新后，新增日志的标题以及相关信息会增加日志列表中，并显示在刷新后的显示页面中。切换页面也同样需要刷新显示页面的内容，比如当前处于阅读某一篇日志的页面，若返回日志列表，新增日志也需增加到日志列表中。
进一步的，上述实施例还包括结束处理的步骤。结束处理是关闭客户端，退出应用程序的操作。具体步骤包括：判断所述用户指令是否为退出指令，若是，则将缓存的离线数据保存到存储卡中并正常退出。由于离线数据仅仅是缓存，故在退出程序时，需要将离线数据存入存储卡。
此外，当接收到退出指令时，提示用户保存当前编辑数据。本步骤可保证当前工作数据不会丢失。
如图 6 所示，为一实施例的处理网络数据的系统。该系统包括客户端 100 和服务器 200 ，客户端 100 通过网络与服务器 200 进行网络数据交互。客户端 100 包括网络检测模块 110 、模式转换模块 120 以及指令处理模块 130 。
网络检测模块 110 用于检测网络状态，网络状态是客户端 100 与服务器 200 之间通信状况的反映，可以通过客户端 100 向服务器 200 发送测试数据包来检测网络状态。服务器响应时间、丢包率以及数据传输速率等参数综合确定网络状态。本步骤可以贯穿于本实施例方法的始终，因此能够第一时间检测到网络状态的变化。本步骤也可以定时进行，即每隔一段合理长的时间间隔进行一次，因此可以节约网络流量。定时检测的时间间隔可根据实际情况进行调整。
模式转换模块 120 用于判断网络状态是否符合正常工作条件，若不符合，则进入离线模式。正常工作条件一般可简单定义为网络处于连通状态，根据服务器 120 是否响应测试数据包即可判断。然而某些应用下，正常工作条件对服务器响应时间、数据传输速率也有要求，此时可采用阈值判断。如服务器响应时间是否小于设定的响应阈值、数据传输率是否大于设定的速率阈值等。
离线模式是相对于正常的在线模式而言。相同的用户指令，处于不同的工作模式时所采取的操作并不相同。比如在网络状态正常时，用户可直接将数据发送到服务器 200 ，而离线模式下则要对数据进行缓存处理。
指令处理模块 130 用于检测用户指令，进一步判断所述用户指令是否为提交指令，若是，则获取用户的待提交数据并缓存为离线数据，否则返回继续检测用户指令。
用户指令为用户操作时产生的指令，包括：将待提交数据提交时的提交指令、刷新当前显示界面的刷新指令以及退出客户端时的退出指令等。检测用户指令以决定采取相应的操作。
待提交数据包括文字、图片、音频以及视频等。根据客户端的应用，每种数据都有相应的属性。比如博客类应用在发表日志时，日志有标题、正文（可能包含图片）、发表时间，日志分类等；在保存图片（或照片）时，图片（或照片）有标题、说明（备注）、发表时间以及相册归类等。音频和视频数据也可参照上述具有类似的属性。在待提交数据缓存为离线数据时，按照数据的属性将离线数据进行组织。
优选地，模式转换模块 120 还用于在进入离线模式之前，进一步判断是否启用离线模式。判断的具体包括：
读取离线操作标志位。离线操作标志位用于指示客户端 100 是否启用离线模式，一般可用布尔型变量存储相应的标志值。离线操作标志位根据用户的需求进行设置，客户端 100 提供设置入口，用户选择是否启用离线模式功能，进而将该离线操作标志位设置为相应的值。
然后根据离线操作标志位的值判断是否启用离线模式。比如当离线操作标志位为 1 时，表示离线模式可用，进入离线模式可进行相应的离线操作；当离线操作标志位为 0 时，表示客户端未启用离线操作功能，离线模式不可用，所有的操作都按照传统的方式进行处理。
进一步的，客户端 100 还包括同步模块 140 。同步模块 140 用于同步所述离线数据，在网络状态符合正常工作条件时，检测当前工作模式；判断当前工作模式是否为离线模式，若是，则读取所述离线数据并发送至服务器 200 。客户端 100 的工作模式包括离线模式和在线模式。当前网络状态符合正常工作条件，而又处于离线模式，则表明网络状态是从非正常工作条件下恢复，很有可能有离线数据需要同步。否则说明网络状态一直处于正常工作条件下，无需额外处理。此为离线模式下的自动同步方式。
此外，同步模块 140 在自动同步离线数据之前，还判断是否启用手动同步方式，具体包括： 读取同步方式标志位；根据同步方式标志位的值判断是否启用手动同步方式。 同步方式标志位用于指示客户端是否启用手动同步方式，一般可用布尔型变量存储相应的标志值。同步方式标志位根据用户的需求进行设置，客户端提供设置入口，用户选择是否启用手动同步功能，进而将该同步方式标志位设置为相应的值。当同步方式标志位为 1 时，表示手动同步方式可用，无需自动同步；当同步方式标志位为 0 时，表示客户端未启用手动同步功能，手动同步方式不可用，需要自动同步。
同步模块 140 包括手动同步单元 142 ，用于读取并显示离线数据；根据同步指令将用户选择的离线数据发送至服务器 200 。 用户在离线模式下可能多次提交数据，相应的也会有多项离线数据。将这些离线数据读取并通常以列表的形式显示。手动同步方式中，将多项离线数据以列表的形式集中显示在一个页面中，并针对每项离线数据提供同步选项，所述同步选项产生所述同步指令。同步选项可以与离线数据对应的按钮提供，用户点击按钮，产生同步指令，也可以在右键菜单中提供，或者提供复选框，被勾选的离线数据统一通过同步指令进行同步等。这样用户可以选择性地将离线状态下产生的离线数据同步到服务器。用户可选择离线数据中的全部或部分进行发送。发送完成后，客户端 100 不再保存离线数据。
进一步的，客户端 100 还包括提示模块 150 ，用于进行以下操作中的至少一种：根据所处的工作模式，提示用户已进入或已离开离线模式；根据当前同步离线数据的情况，提示用户正在同步离线数据或未同步离线数据；提示用户提交成功；提示用户同步完成。
提示方式可以是包含提示信息的通知窗口，也可以是设置在显示界面上显示或隐藏的图标，比如用一个图标表示处于离线模式，当图标显示时，表明当前正处于离线模式，而当图标隐藏时，则表明当前处于在线模式。用户根据提示可以获知当前的状态或者正在进行的处理，更方便用户决定下一步操作。在将待提交数据缓存为离线数据的步骤之后，按照网络正常工作条件提示用户提交成功。
此外，指令处理模块 130 还用于判断所述用户指令是否为刷新指令或切换指令，若是，则读取所述离线数据；将所述离线数据填充到显示页面中。离线刷新是指在离线模式下刷新显示界面，以更新显示界面内容的操作；切换页面则指从当前页面跳转到另一页面。通常，当有新内容加入时，当前的显示界面会停留在之前的内容上，只有刷新后客户端从服务器获取新内容后，才会显示新内容。切换页面也包含了刷新要求。而离线刷新或页面切换则由于网络状态不佳，客户端无法与服务器通信。在离线模式下，指令处理模块 130 不停地检测用户指令，当判断用户指令为刷新指令或切换指令时，读取缓存的离线数据。
然后将所述离线数据填充到显示页面中。根据当前显示页面的内容，填充相应的离线数据。比如若当前显示页面是博客的日志列表，则刷新后，新增日志的标题以及相关信息会增加日志列表中，并显示在刷新后的显示页面中。切换页面也同样需要刷新显示页面的内容，比如当前处于阅读某一篇日志的页面，若返回日志列表，新增日志也需增加到日志列表中。
指令处理模块 130 还用于判断所述用户指令是否为退出指令，若是，则将缓存的离线数据保存到存储卡中并正常退出。结束处理是关闭客户端，退出应用程序的操作。由于离线数据仅仅是缓存，故在退出程序时，需要将离线数据存入存储卡。指令处理模块 130 还用于当接收到退出指令时，提示用户保存当前编辑数据。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (20)

  1. 一种处理网络数据的方法，其特征在于，包括以下步骤：
    检测网络状态；
    判断网络状态是否符合正常工作条件，若不符合，则进入离线模式，并检测用户指令；
    进一步判断所述用户指令是否为提交指令，若是，则获取用户的待提交数据并缓存为离线数据，否则返回继续检测用户指令。
  2. 如权利要求 1 所述的处理网络数据的方法，其特征在于，在进入离线模式前，判断是否启用离线模式，若是，则进入离线模式，所述判断是否启用离线模式的步骤具体包括：
    读取离线操作标志位；
    根据离线操作标志位的值判断是否启用离线模式。
  3. 如权利要求 1 所述的处理网络数据的方法，其特征在于，还包括同步所述离线数据的步骤：
    在网络状态符合正常工作条件时，检测当前工作模式；
    判断当前工作模式是否为离线模式，若是，则读取所述离线数据并发送至服务器。
  4. 如权利要求 3 所述的处理网络数据的方法，其特征在于，在网络状态符合正常工作条件且当前工作模式为离线模式时，判断是否启用手动同步方式，具体包括：
    读取同步方式标志位；
    根据同步方式标志位的值判断是否启用手动同步方式。
  5. 如权利要求 4 所述的处理网络数据的方法，其特征在于，所述手动同步的方式包括如下步骤：
    读取并显示离线数据；
    根据同步指令将用户选择的离线数据发送至服务器。
  6. 如权利要求 5 所述的处理网络数据的方法，其特征在于，将多项离线数据以列表的形式集中显示在一个页面中，并针对每项离线数据提供同步选项，所述同步选项产生所述同步指令。
  7. 如权利要求 5 所述的处理网络数据的方法，其特征在于，还包括至少一种以下步骤：
    根据所处的工作模式，提示用户已进入或已离开离线模式；
    根据当前同步离线数据的情况，提示用户正在同步离线数据或未同步离线数据；
    提示用户提交成功；
    提示用户同步完成。
  8. 如权利要求 1 所述的处理网络数据的方法，其特征在于，还包括离线刷新和切换页面的处理步骤，具体包括：
    判断所述用户指令是否为刷新指令或切换指令，若是，则读取所述离线数据；
    将所述离线数据填充到显示页面中。
  9. 如权利要求 1 所述的处理网络数据的方法，其特征在于，还包括结束处理的步骤，具体包括：
    判断所述用户指令是否为退出指令，若是，则将缓存的离线数据保存到存储卡中并正常退出。
  10. 如权利要求 9 所述的处理网络数据的方法，其特征在于，当接收到退出指令时，提示用户保存当前编辑数据。
  11. 一种处理网络数据的系统，包括客户端和服务器，所述客户端通过网络与服务器进行网络数据交互，所述客户端包括：
    网络检测模块，用于检测网络状态；
    模式转换模块，用于判断网络状态是否符合正常工作条件，若不符合，则进入离线模式；
    指令处理模块，用于检测用户指令，进一步判断所述用户指令是否为提交指令，若是，则获取用户的待提交数据并缓存为离线数据，否则返回继续检测用户指令。
  12. 如权利要求 11 所述的处理网络数据的系统，其特征在于，所述模式转换模块还用于在进入离线模式前，判断是否启用离线模式，若是，则进入离线模式，所述判断是否启用离线模式的步骤具体包括：读取离线操作标志位；根据离线操作标志位的值判断是否启用离线模式。
  13. 如权利要求 11 所述的处理网络数据的系统，其特征在于，还包括同步模块，所述同步模块用于同步所述离线数据，在网络状态符合正常工作条件时，检测当前工作模式；判断当前工作模式是否为离线模式，若是，则读取所述离线数据并发送至服务器。
  14. 如权利要求 13 所述的处理网络数据的系统，其特征在于，所述同步模块还用于在网络状态符合正常工作条件且当前工作模式为离线模式时，判断是否启用手动同步方式，具体包括：读取同步方式标志位；根据同步方式标志位的值判断是否启用手动同步方式。
  15. 如权利要求 14 所述的处理网络数据的系统，其特征在于，所述同步模块包括手动同步单元，所述手动同步单元用于读取并显示离线数据；根据同步指令将用户选择的离线数据发送至服务器。
  16. 如权利要求 15 所述的处理网络数据的系统，其特征在于，所述同步模块将多项离线数据以列表的形式集中显示在一个页面中，并针对每项离线数据提供同步选项，所述同步选项产生所述同步指令。
  17. 如权利要求 15 所述的处理网络数据的系统，其特征在于，还包括提示模块，所述提示模块用于进行以下操作中的至少一种：根据所处的工作模式，提示用户已进入或已离开离线模式；根据当前同步离线数据的情况，提示用户正在同步离线数据或未同步离线数据；提示用户提交成功；提示用户同步完成。
  18. 如权利要求 11 所述的处理网络数据的系统，其特征在于，所述指令处理模块还用于判断所述用户指令是否为刷新指令或切换指令，若是，则读取所述离线数据；将所述离线数据填充到显示页面中。
  19. 如权利要求 11 所述的处理网络数据的系统，其特征在于，所述指令处理模块还用于判断所述用户指令是否为退出指令，若是，则将缓存的离线数据保存到本地并正常退出。
  20. 如权利要求 19 所述的处理网络数据的系统，其特征在于，所述指令处理模块还用于当接收到退出指令时，提示用户保存当前编辑数据。
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