WO2020006865A1 - 短信发送方法、装置、计算机设备和存储介质 - Google Patents
短信发送方法、装置、计算机设备和存储介质 Download PDFInfo
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- WO2020006865A1 WO2020006865A1 PCT/CN2018/105479 CN2018105479W WO2020006865A1 WO 2020006865 A1 WO2020006865 A1 WO 2020006865A1 CN 2018105479 W CN2018105479 W CN 2018105479W WO 2020006865 A1 WO2020006865 A1 WO 2020006865A1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
Definitions
- the present application relates to a method, a device, a computer device, and a storage medium for sending a short message.
- the short message gateway In the field of short message sending, the short message gateway generally has to process tens of thousands of short messages, resulting in a huge amount of data sent by short messages.
- the server In order to relieve the pressure of sending short messages, the server generally stores the short messages to be sent to a relational database, such as an Oracle database, and then extracts the short messages to be sent from the database and sends them out.
- a relational database such as an Oracle database
- the inventor realized that when there are a lot of unexpected conditions such as short message sending requirements, causing a high database load, or the database itself cannot meet the storage requirements, unpredictable consequences will occur, thereby reducing the sending rate of short messages.
- a method, an apparatus, a computer device, and a storage medium for sending a short message are provided.
- a method for sending a short message includes:
- the short message gateway is controlled to obtain a corresponding short message from the layer of the second database for sending according to the sending level.
- a short message sending device includes:
- a level acquisition module is used to detect whether the first database reaches the threshold. If it is detected that the first database reaches the threshold, input a short message to be sent to a pre-trained level analysis model, obtain an output result of the level analysis model, and obtain the corresponding message. Sending level
- a weight obtaining module configured to obtain multiple hierarchical weights in the second database; the weights correspond to sending levels;
- a storage module configured to store a short message in a layer corresponding to the weight of the second database according to the sending level
- a sending module is configured to control the short message gateway to obtain a corresponding short message from the layer of the second database for sending according to the sending level.
- a computer device includes a memory and one or more processors.
- the memory stores computer-readable instructions.
- the one or more processors are executed. The following steps:
- the short message gateway is controlled to obtain a corresponding short message from the layer of the second database for sending according to the sending level.
- One or more non-volatile storage media storing computer-readable instructions.
- the computer-readable instructions When executed by one or more processors, the one or more processors execute the following steps:
- the short message gateway is controlled to obtain a corresponding short message from the layer of the second database for sending according to the sending level.
- FIG. 1 is an application scenario diagram of a short message sending method according to one or more embodiments.
- FIG. 2 is a schematic flowchart of a short message sending method according to one or more embodiments.
- FIG. 3 is a schematic flowchart of steps of constructing a level analysis model according to one or more embodiments.
- FIG. 4 is a schematic flowchart of a short message sending method according to another embodiment.
- FIG. 5 is a schematic flowchart of a short message sending method according to another embodiment.
- FIG. 6 is a schematic flowchart of a short message sending method according to still another embodiment.
- FIG. 7 is a block diagram of a short message sending device according to one or more embodiments.
- FIG. 8 is a block diagram of a computer device according to one or more embodiments.
- the short message sending method provided in this application can be applied to the application environment shown in FIG. 1.
- the terminal 110 and the server 120 communicate through a network.
- the server 120 generates a corresponding short message as a short message to be sent according to a service requirement.
- the server 120 detects that the first database that originally stored the short message is unavailable, performs level analysis on the short message to be sent to determine the sending level of the short message, and stores the short message in the corresponding layer of the second database according to the sending level.
- the server 120 further includes a short message gateway, which is used to provide a channel for sending short messages.
- the server 120 controls the short message gateway to obtain the corresponding short message from the second database according to the sending level, and sends the short message to the terminal 110.
- the terminal 110 may be, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices; the server 120 may be implemented by an independent server or a server cluster composed of multiple servers.
- a method for sending a short message is provided.
- the method is applied to the server in FIG. 1 as an example, and includes the following steps:
- step S201 it is detected whether the first database reaches the threshold. If it is detected that the first database reaches the threshold, the short message to be sent is input into a pre-trained level analysis model, and the output result of the level analysis model is obtained to obtain the sending level corresponding to the short message.
- the first database is the database that originally stored the short message, such as the Oracle database.
- various types of SMS are stored in the Oracle database.
- the memory of the first database is limited. With a large number of short message sending requests, the load of the first database is too high to meet the cache requirements of the current short message. Therefore, the threshold is set to facilitate judging whether the memory of the first database overflows.
- the average SMS sending and receiving rate is usually stable. If the real-time short message sending / receiving rate is greater than the average short message sending / receiving rate, it means that the first database reaches a threshold, that is, the first database is overloaded and cannot satisfy the current short message buffering requirement. By detecting whether the first database reaches a threshold, thereby determining whether the first database is available, it is convenient to store short messages to the second database later.
- the level analysis model is a model capable of analyzing and determining the sending level of a short message according to various attributes of the short message, such as a short message service type and a short message template type.
- the sending level refers to the priority level of short messages.
- short messages that require high timeliness, such as verification code messages have higher corresponding priority levels, that is, higher corresponding sending levels.
- the server generates various types of text messages, such as bank financial text messages, product promotion text messages, etc., as short messages to be sent, and stores the short messages in the first database; if it detects that the first database reaches the threshold, enter the short messages
- the pre-trained level analysis model obtains the sending level of the short message through a series of analysis and judgment of the level analysis model.
- the classification of the short message to be sent according to the sending level provides convenience for the subsequent storage of the short message in the corresponding weighting layer of the second database.
- Step S202 Obtain multiple hierarchical weights in the second database; the weights correspond to the sending levels.
- the second database is a standby cache database, which can be a Redis database, which is a high-performance database that supports data persistence, data backup, and storage of multiple data structures.
- the server partitions the second database, and each partition sets a layer.
- Each layer occupies a certain weight, and each weight corresponds to the sending level, that is, the layer with a higher weight stores the short message with a higher sending level.
- step S203 the short message is stored in the corresponding weighted hierarchy of the second database according to the sending level.
- each short message is stored in the layer with the corresponding weight of the second database, that is, the short message of the same sending level is stored in the layer with the same weight in the second database, and the short messages of different sending levels are avoided
- the second database is layered with the same weight, which causes the phenomenon of messy SMS storage. At the same time, it relieves the current sending pressure of SMS, avoids the unavailability of the first database or the performance degradation that affects the sending rate of SMS, and further improves the SMS Sending rate.
- step S204 the short message gateway is controlled to obtain the corresponding short message from the layer of the second database for sending according to the sending level.
- the server controls the short message gateway, and obtains corresponding short messages from the layer of the second database according to the sending level of the short message.
- the corresponding short messages of different sending levels are selected for sending. In this way, the sending of short messages can be carried out in an orderly manner, avoiding the messy sending process after the short messages are extracted, thereby affecting the shortcomings of the short message sending rate, further improving the short message sending rate, and improving the service quality of short message sending services at each sending level.
- a level analysis model trained in advance determines the sending level corresponding to the short message to be sent, and then stores the short message to the second database according to the sending level of the short message.
- the corresponding short message can be obtained from the layer of the second database for sending.
- the short message is stored in the layer with the corresponding weight of the second database, and the short message gateway is controlled to obtain the corresponding short message from the layer in the second database according to the sending level, so that the short message storage and sending can be ordered.
- the short message gateway is controlled to obtain the corresponding short message from the layer in the second database according to the sending level, so that the short message storage and sending can be ordered.
- the method before the step of detecting whether the first database reaches a threshold, the method further includes a step of constructing a level analysis model.
- the step of constructing a level analysis model specifically includes:
- Step S301 Obtain the attributes of the short message.
- the attributes of a short message include the type of the short message service, the type of the short message template, the short message application system, the importance of the short message content, the short message sending period, and the timeliness of the short message; these attributes will affect the short message sending level.
- step S302 an attribute recognition model corresponding to the attributes of the short message is established according to the attributes of the short message.
- the attribute recognition model is a model for identifying attribute information of a short message attribute and analyzing and calculating a weight score corresponding to the short message attribute.
- Each SMS attribute contains a variety of different attribute information.
- the attribute information of the importance level of the SMS content includes first, second, and third levels, and the corresponding weight scores are different. Then, through the attribute recognition model corresponding to the importance level of the SMS content, the attribute information identifying the importance level of the SMS content can be determined.
- the weight score corresponding to the attribute of the short message is a model for identifying attribute information of a short message attribute and analyzing and calculating a weight score corresponding to the short message attribute.
- Step S303 Establish a level analysis model according to the attribute of the short message and its corresponding attribute identification model.
- each attribute recognition model is used to identify the attributes of the short message, and comprehensive consideration of the attributes of the short message is convenient for subsequent analysis of the sending level of the short message.
- the accuracy of determining the sending level of the short message is improved, which is beneficial to the subsequent sending of short messages
- the short message is stored in the corresponding weight hierarchy of the second database.
- the level analysis model constructed above can quickly determine the sending level of the short message.
- the short message to be sent is input into a pre-trained level analysis model, and the output result of the level analysis model is obtained, and the corresponding sending level of the short message includes: determining the weight corresponding to the short message attribute through the attribute recognition model. Score; obtain the sum of the weight scores corresponding to the attributes of the short message as the comprehensive weight score of the short message; and determine the corresponding sending level of the short message according to the correspondence between the comprehensive weight score of the short message and the sending level.
- the weighting score and the comprehensive weighting score are both used to indicate the level of sending the short message. The higher the comprehensive weighting score, the higher the sending level of the short message.
- the attribute recognition model is used to identify the attributes of the short message, and comprehensively consider the short message attributes that affect the short message sending level to determine the short message sending level, which improves the accuracy of determining the short message sending level.
- the sending level, the short message is stored in the corresponding weighted layer of the second database.
- the level analysis model may also be obtained by the following methods: obtaining attributes of the short message; and establishing a level analysis model according to each attribute of the short message.
- the level analysis model is used to identify attribute information corresponding to each attribute of the short message.
- the short message to be sent is input into a pre-trained level analysis model, and the output result of the level analysis model is obtained to obtain the sending level corresponding to the short message.
- the output result of the level analysis model is obtained to obtain the sending level corresponding to the short message. It can also be implemented by the following methods: determining the attributes of the short message through the level analysis model Corresponding weight score; obtain the sum of the weight scores corresponding to each attribute of the short message as the comprehensive weight score of the short message; and determine the corresponding sending level of the short message according to the correspondence between the short message comprehensive weight score and the sending level.
- the level analysis model identify the attributes of the short message, and comprehensively consider the attributes that affect the short message sending level, so as to determine the sending level of the short message, improve the accuracy of determining the short message sending level, and classify the short message according to the sending level, which is conducive to subsequent According to the sending level of the short message, the short message is stored in the corresponding weight layer of the second database.
- the second database In order to store the short message according to the sending level into the layer of the corresponding weight of the second database, the second database needs to be layered in advance and the corresponding weight is determined.
- the method before step S202, before obtaining the weights of multiple layers in the second database, the method includes: layering the second database according to the current short message sending requirements, and setting the weights corresponding to each layer. For example, the current short message sending demand is large, and the second database can be divided into more layers, so that more short messages can be stored in the corresponding layer of the second database at the same time; The second database is divided into relatively few layers to avoid taking up too much memory in the second database. Furthermore, according to the current short message sending requirements, a corresponding configuration file may be selected, and the second database may be correspondingly layered.
- the second database is layered according to the current short message sending requirements, which can meet the current short message sending requirements, alleviate the current short message sending pressure, ensure the high availability of the second database, and obtain multiple points in the second database for later
- the weight of the layer provides convenience and further improves the sending rate of short messages.
- the short message may be converted into a format occupying less memory.
- storing the short message in the corresponding weight of the second database includes: converting the short message according to a preset format.
- the short message is converted into a string format (such as the Json string format). Since the memory converted by the string data in the string format occupies relatively low memory, storing the formatted SMS in the second database will help the second database free up more storage space to store more SMS. This eases the current pressure of sending short messages, and at the same time ensures the high availability of the second database, further improving the rate of sending short messages.
- another method for sending a short message including the following steps:
- step S401 it is detected whether the first database reaches the threshold. If it is detected that the first database reaches the threshold, the short message to be sent is input into a pre-trained level analysis model, and the output result of the level analysis model is obtained to obtain the sending level corresponding to the short message.
- step S402 the second database is layered according to the current demand for sending short messages, and the weight corresponding to each layer is set.
- Step S403 Obtain multiple hierarchical weights in the second database; the weights correspond to the sending levels.
- Step S404 convert the short message according to a preset format; and store the short message into the corresponding weighted layer of the second database according to the sending level;
- step S405 the short message gateway is controlled to obtain the corresponding short message from the layer of the second database for sending according to the sending level.
- the short message sending method when the first database is unavailable, storing the short messages to be sent to the second database can alleviate the current pressure of sending a large number of short messages, and overcome the unavailability of the original first database and affect the short message sending rate.
- the shortcomings thus improve the sending rate of text messages.
- the short message is stored in the layer with the corresponding weight of the second database, and the short message gateway is controlled to obtain the corresponding short message from the layer in the second database according to the sending level, so that the short message storage and sending can be ordered.
- step S203 storing the short message into the corresponding layer of the second database includes: detecting the threshold of the corresponding layer of the second database, and storing the short message to the second database if the threshold is smaller than the corresponding threshold.
- Hierarchical database with corresponding weights. The threshold refers to the space where the short message has been stored in the layer. If it is less than the set storage space of the layer (that is, the corresponding threshold), it means that the layer can continue to store short messages.
- the corresponding threshold does not refer to the maximum storage space of the tier, which is smaller than the maximum storage space of the tier.
- the threshold of the layering of the corresponding weight of the second database reaches the limit, which can avoid the memory overflow of the layering of the second database and cause unpredictable consequences, thereby reducing Shortcomings in the sending rate of text messages.
- the short message is stored in the corresponding weight layer of the second database, which relieves the pressure of sending the current short message and further improves the short message sending rate.
- the re-acquired short messages cannot be stored in the second database.
- the re-acquired short messages can be stored in the public database to prevent the sending rate of the short messages due to the inability to store the short messages. Falling defects.
- the method before step S204, before controlling the short message gateway to obtain the corresponding short message from the layer of the second database for sending according to the sending level, the method includes: if the threshold of the layer of the corresponding weight of the second database is greater than or equal to Corresponding threshold.
- the corresponding hierarchical label is added to the SMS and the SMS is stored in the third database.
- the third database stores multiple SMSs with different hierarchical labels.
- the hierarchy of the second database corresponds.
- the third database is a public database. When the second database cannot meet the storage requirements, it is used as a backup database to store the short messages obtained again.
- the SMS obtained again refers to the SMS generated by the server.
- the hierarchical level of the short message to be stored in the second database can be determined. Then, a corresponding hierarchical label can be added to the short message, so that the subsequent hierarchical storage of the short message can be directly stored in the second database. In the corresponding layers.
- the current short message storage requirement cannot be met, and the current short message to be sent is stored in the third database to avoid the shortcoming that the short message sending rate cannot be reduced because the short message cannot be stored.
- the corresponding layered tags are added to the short messages to facilitate the subsequent storage of the short messages to the corresponding layer of the second database when the second database vacates the storage space, which further improves the sending rate of the short messages.
- the SMS gateway can be controlled to correspond to the second database in the order of sending levels. Get the corresponding text message to send.
- controlling the short message gateway to obtain the corresponding short message from the layer of the second database for sending according to the sending level includes: arranging the sending levels in a preset order to obtain the ranked sending level; The short message gateway is controlled to obtain corresponding short messages from the layers corresponding to the weights of the second database in order to send according to the arranged sending levels.
- the sending levels are arranged in order from high to low, and the SMS gateway is controlled to obtain corresponding messages from the layers corresponding to each weight of the second database in order from high to low in order of sending levels, which satisfies high sending.
- Demand for sending short messages at the same level; at the same time, the short messages are sent in order from high to low to avoid the disorder of the short message sending process and further improve the sending rate of short messages.
- the short message gateway can also be controlled to obtain corresponding short messages from the layers corresponding to each weight of the second database in order from the lowest to the highest sending level, and then send the corresponding short messages.
- the short message gateway can also be controlled to obtain corresponding short messages from the layers corresponding to the weights of the second database in order to send according to the other arrangement order of the sending levels.
- controlling the short message gateway to obtain the corresponding short message from the layer of the second database for sending according to the sending level includes controlling the short message gateway for different control rates from the second database according to the sending level. Get the corresponding SMS in the layer and send it.
- the control rate corresponds to the sending level. That is, the SMS gateway that controls different control rates obtains SMS messages of different sending levels from the second database for sending. For example, the SMS gateway that has high control rates obtains SMS messages of high sending levels from the second database for sending.
- the short message gateway obtains low-level sending short messages from the second database for sending.
- the SMS gateways that control different control rates are selected to send SMS at different sending levels, which ensures the service requirements for sending SMS at each sending level, further alleviates the current pressure on sending short messages, and improves the sending rate of short messages.
- the SMS gateway fetches the SMS from the second database for sending, then after a period of time, the second database will free up storage space to store the currently acquired SMS.
- the third database also stores different hierarchical tags. For short messages, the short message gateway can be controlled to retrieve short messages from the second database or the third database for sending according to different situations.
- the short message sending method further includes: detecting whether the threshold of each layer in the second database is smaller than the corresponding threshold according to a preset period, and marking the layers that meet the requirements; according to the third database, The layered label corresponding to the short message and the layer that meets the requirements are stored in the layer corresponding to the second database. For example, first control the SMS gateway to take out the SMS from the second database for sending, the second database will free up more storage space, and then store the SMS stored in the third database to the second database, that is, the second database will be processed first. SMS stored in the database to avoid the backlog of SMS in the second database.
- the method for sending a short message further includes: controlling the short message gateway to obtain a corresponding short message from a third database for sending according to the hierarchical label; if the preset time is reached, controlling the short message gateway to send the second short message from the second The corresponding layer of the database is obtained and sent. That is, the short message stored in the third database is processed preferentially. After a period of time, the short message stored in the second database is processed to avoid the backlog of short messages in the third database.
- another method for sending a short message including the following steps:
- step S501 it is detected whether the first database reaches the threshold. If it is detected that the first database reaches the threshold, the short message to be sent is input into a pre-trained level analysis model, and the output result of the level analysis model is obtained to obtain the sending level corresponding to the short message.
- Step S502 Obtain multiple hierarchical weights in the second database; the weights correspond to the sending levels.
- Step S503 Detect the hierarchical threshold of the corresponding weight of the second database, and if it is less than the corresponding threshold, store the short message in the hierarchical of the corresponding weight of the second database.
- step S504 if the hierarchical threshold of the corresponding weight in the second database is greater than or equal to the corresponding threshold, when the short message is obtained again, a corresponding hierarchical label is added to the short message, and the short message is stored in the third database.
- step S505 the short message gateway is controlled to obtain the corresponding short message from the layer of the second database for sending according to the sending level.
- Step S506 Detect whether the threshold of each layer in the second database is smaller than the corresponding threshold according to a preset period, and mark the layers that meet the requirements; according to the layer labels corresponding to the short messages in the third database, and For the required layer, the short message whose layer label matches the required layer is stored in the layer corresponding to the second database.
- the short message sending method when the first database is unavailable, storing the short messages to be sent to the second database can alleviate the current pressure of sending a large number of short messages, and overcome the unavailability of the original first database and affect the short message sending rate.
- the shortcomings thus improve the sending rate of text messages.
- the short message is stored in the layer with the corresponding weight of the second database, and the short message gateway is controlled to obtain the corresponding short message from the layer in the second database according to the sending level, so that the short message storage and sending can be ordered.
- the short message is stored in the third database; and the storage condition of the second database is regularly checked.
- the short message stored in the third database is stored in the second database.
- the current pressure of sending short messages is alleviated to the greatest extent, and the sending rate of short messages is further improved.
- the process of storing and sending short messages may be performed simultaneously.
- the short message gateway is controlled to obtain the corresponding short message from the layer of the second database for sending according to the sending level.
- FIG. 6 another method for sending a short message is provided, including the following steps:
- step S601 it is detected whether the first database reaches the threshold. If it is detected that the first database reaches the threshold, the short message to be sent is input into a pre-trained level analysis model, and an output result of the level analysis model is obtained to obtain a sending level corresponding to the short message.
- Step S602 Obtain multiple hierarchical weights in the second database; the weights correspond to the sending levels.
- Step S603 while storing the short message in the corresponding weighted layer of the second database according to the sending level, control the short message gateway to sequentially obtain the corresponding short message from each layer of the second database according to the relationship between the sending levels. send.
- the short message gateway is controlled to obtain the short message from the second database for sending, which can ensure that the second database leaves more storage space to store more short messages and improve
- the utilization rate of the second database is reduced, and the current pressure for sending short messages is alleviated; moreover, storing short messages and sending short messages are performed simultaneously, which further improves the sending rate of short messages and optimizes the service quality of short message sending.
- steps in the flowchart of FIG. 2-6 are sequentially displayed in accordance with the directions of the arrows, these steps are not necessarily performed in the order indicated by the arrows. Unless explicitly stated in this document, the execution of these steps is not strictly limited, and these steps can be performed in other orders. Moreover, at least a part of the steps in FIG. 2-6 may include multiple sub-steps or stages. These sub-steps or stages are not necessarily performed at the same time, but may be performed at different times. These sub-steps or stages The execution order of is not necessarily performed sequentially, but may be performed in turn or alternately with at least a part of another step or a sub-step or stage of another step.
- a short message sending device including: a level obtaining module 710, a weight obtaining module 720, a storage module 730, and a sending module 740, where:
- a level acquisition module 710 is configured to detect whether the first database reaches the threshold. If it is detected that the first database reaches the threshold, the short message to be sent is input into a pre-trained level analysis model, and the output result of the level analysis model is obtained to obtain the sending level corresponding to the short message. .
- the weight obtaining module 720 is configured to obtain multiple hierarchical weights in the second database; the weights correspond to the sending levels.
- the storage module 730 is configured to store the short message in the corresponding weighted hierarchy of the second database according to the sending level.
- the sending module 740 is configured to control the short message gateway to obtain a corresponding short message from the layer of the second database for sending according to the sending level.
- the short message sending device further includes a model construction module for obtaining attributes of the short message; establishing an attribute recognition model corresponding to the short message attribute according to the short message attribute; and identifying the model based on the short message attribute and its corresponding attribute, Establish a level analysis model.
- the level acquisition module is further configured to determine the weight score corresponding to the short message attribute through the attribute recognition model; obtain the sum of the weight score corresponding to the short message attribute as the comprehensive weight score of the short message; and according to the synthesis of the short message The correspondence between the weight score and the sending level determines the sending level corresponding to the short message.
- the storage module is further configured to detect a hierarchical threshold of the corresponding weight of the second database, and if it is less than the corresponding threshold, store the short message into the hierarchical of the corresponding weight of the second database.
- the short message sending device further includes a first storage module, which is used for the sending module to control the short message gateway to obtain the corresponding short message from the layer of the second database according to the sending level.
- the layered threshold is greater than or equal to the corresponding threshold.
- the sending module is further configured to arrange the sending levels in a preset order to obtain the arranged sending levels; control the SMS gateway to sequentially layer the corresponding weights from the second database according to the arranged sending levels. Get the corresponding text message to send.
- the short message sending device further includes a second storage module, configured to detect whether a threshold of each layer in the second database is smaller than a corresponding threshold according to a preset period, and mark the layers that meet the requirements;
- the layered tags corresponding to the short messages in the third database and the layers that meet the requirements are stored in the layer corresponding to the messages in the second database.
- the short message sending device further includes a storage and sending parallel module for storing the short message in a layer corresponding to the second database according to the sending level, and controlling the short message gateway to send the second database from the second database according to the sending level. Get the corresponding SMS in the layer to send.
- the short message sending device when the first database is unavailable, stores the to-be-sent short messages to the second database, which can alleviate the current pressure of sending a large number of short messages, and overcome the unavailability of the original first database and affect the short messages.
- the shortcomings of the sending rate thereby improving the sending rate of text messages.
- the short message is stored in the layer with the corresponding weight of the second database, and the short message gateway is controlled to obtain the corresponding short message from the layer in the second database according to the sending level, so that the short message storage and sending can be ordered.
- Each module in the above short message sending device may be implemented in whole or in part by software, hardware, and a combination thereof.
- the above-mentioned modules may be embedded in the hardware in or independent of the processor in the computer device, or may be stored in the memory of the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above modules.
- a computer device is provided.
- the computer device may be a server, and its internal structure diagram may be as shown in FIG. 8.
- the computer device includes a processor, a memory, a network interface, and a database connected through a system bus.
- the processor of the computer device is used to provide computing and control capabilities.
- the memory of the computer device includes a non-volatile storage medium and an internal memory.
- the non-volatile storage medium stores an operating system, computer-readable instructions, and a database.
- the internal memory provides an environment for the operation of the operating system and computer-readable instructions in a non-volatile storage medium.
- the database of the computer equipment is used to store short message data.
- the network interface of the computer device is used to communicate with an external terminal through a network connection.
- the computer-readable instructions are executed by a processor to implement a method for sending a short message.
- FIG. 8 is only a block diagram of a part of the structure related to the scheme of the present application, and does not constitute a limitation on the computer equipment to which the scheme of the present application is applied.
- the specific computer equipment may be Include more or fewer parts than shown in the figure, or combine certain parts, or have a different arrangement of parts.
- a computer device includes a memory and one or more processors.
- Computer-readable instructions are stored in the memory.
- the one or more processors execute the following steps:
- One or more non-volatile storage media storing computer-readable instructions.
- the computer-readable instructions When executed by one or more processors, the one or more processors execute the following steps:
- Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory.
- Volatile memory can include random access memory (RAM) or external cache memory.
- RAM is available in various forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), dual data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous chain (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
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Abstract
一种短信发送方法，包括：检测第一数据库是否到达预设阈值，若检测到第一数据库到达预设阈值，将接收的短信输入预先训练的级别分析模型，获取所述级别分析模型的输出结果，得到所述短信对应的发送级别；获取第二数据库中多个分层的权重；所述权重与发送级别相对应；根据所述发送级别，将短信存储至所述第二数据库相应权重的分层中；控制短信网关按照发送级别，从所述第二数据库的分层中获取相应短信进行发送。
Description
本申请要求于2018年7月3日提交中国专利局，申请号为2018107186527，申请名称为“短信发送方法、装置、计算机设备和存储介质”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
本申请涉及一种短信发送方法、装置、计算机设备和存储介质。
在短信发送领域里，短信网关一般要处理成千上万的短信，造成短信发送数据量非常庞大。
目前，为了缓解短信发送压力，服务器一般先将待发送短信存储至关系型数据库中，比如Oracle数据库，再从数据库中提取待发送短信，并将其发送出去。但是，发明人意识到，当出现大量短信发送需求等突发状况，造成数据库负载高，或者数据库本身无法满足存储需求时，则会出现不可预知的后果，从而降低了短信的发送率。
发明内容
根据本申请公开的各种实施例，提供一种短信发送方法、装置、计算机设备和存储介质。
一种短信发送方法包括：
检测第一数据库是否到达阈值，若检测到第一数据库到达阈值，将待发送短信输入预先训练的级别分析模型，获取所述级别分析模型的输出结果，得到所述短信对应的发送级别；
获取第二数据库中多个分层的权重；所述权重与发送级别相对应；
根据所述发送级别，将短信存储至所述第二数据库相应权重的分层中；及
控制短信网关按照发送级别，从所述第二数据库的分层中获取相应短信进行发送。
一种短信发送装置包括：
级别获取模块，用于检测第一数据库是否到达阈值，若检测到第一数据库到达阈值，将待发送短信输入预先训练的级别分析模型，获取所述级别分析模型的输出结果，得到所述短信对应的发送级别；
权重获取模块，用于获取第二数据库中多个分层的权重；所述权重与发送级别相对应；
存储模块，用于根据所述发送级别，将短信存储至所述第二数据库相应权重的分层中；及
发送模块，用于控制短信网关按照发送级别，从所述第二数据库的分层中获取相应短 信进行发送。
一种计算机设备，包括存储器和一个或多个处理器，所述存储器中储存有计算机可读指令，所述计算机可读指令被所述处理器执行时，使得所述一个或多个处理器执行以下步骤：
检测第一数据库是否到达阈值，若检测到第一数据库到达阈值，将待发送短信输入预先训练的级别分析模型，获取所述级别分析模型的输出结果，得到所述短信对应的发送级别；
获取第二数据库中多个分层的权重；所述权重与发送级别相对应；
根据所述发送级别，将短信存储至所述第二数据库相应权重的分层中；及
控制短信网关按照发送级别，从所述第二数据库的分层中获取相应短信进行发送。
一个或多个存储有计算机可读指令的非易失性存储介质，计算机可读指令被一个或多个处理器执行时，使得一个或多个处理器执行以下步骤：
检测第一数据库是否到达阈值，若检测到第一数据库到达阈值，将待发送短信输入预先训练的级别分析模型，获取所述级别分析模型的输出结果，得到所述短信对应的发送级别；
获取第二数据库中多个分层的权重；所述权重与发送级别相对应；
根据所述发送级别，将短信存储至所述第二数据库相应权重的分层中；及
控制短信网关按照发送级别，从所述第二数据库的分层中获取相应短信进行发送。
本申请的一个或多个实施例的细节在下面的附图和描述中提出。本申请的其他特征和优点将从说明书、附图以及权利要求书变得明显。
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图。
图1为根据一个或多个实施例中短信发送方法的应用场景图。
图2为根据一个或多个实施例中短信发送方法的流程示意图。
图3为根据一个或多个实施例中构建级别分析模型的步骤的流程示意图。
图4为另一个实施例中短信发送方法的流程示意图。
图5为又一个实施例中短信发送方法的流程示意图。
图6为再一个实施例中短信发送方法的流程示意图。
图7为根据一个或多个实施例中短信发送装置的框图。
图8为根据一个或多个实施例中计算机设备的框图。
为了使本申请的技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
本申请提供的短信发送方法，可以应用于如图1所示的应用环境中。终端110与服务器120通过网络进行通信。服务器120根据业务需求，生成对应的短信，作为待发送短信。服务器120通过检测到原先存储短信的第一数据库不可用，对待发送短信进行级别分析，以确定短信的发送级别，并将短信按照发送级别存储至第二数据库对应的分层中。服务器120还包括短信网关，短信网关用于提供短信发送的通道。服务器120控制短信网关按照发送级别，从第二数据库获取相应短信，并发送至终端110。其中，终端110可以但不限于是各种个人计算机、笔记本电脑、智能手机、平板电脑和便携式可穿戴设备；服务器120可以用独立的服务器或者是多个服务器组成的服务器集群来实现。
在其中一个实施例中，如图2所示，提供了一种短信发送方法，以该方法应用于图1中的服务器为例进行说明，包括以下步骤：
步骤S201，检测第一数据库是否到达阈值，若检测到第一数据库到达阈值，将待发送短信输入预先训练的级别分析模型，获取级别分析模型的输出结果，得到短信对应的发送级别。
第一数据库为原先存储短信的数据库，比如Oracle数据库。一般情况下，各类短信存储在Oracle数据库中。第一数据库的内存是有限的，在大量短信的发送请求下，第一数据库负载太高，是无法满足当前短信的缓存需求的，故设置阈值，是为了方便判断第一数据库的内存是否溢出。
服务器在正常工作时，平均短信收发速率通常是稳定的。若实时短信收发速率大于平均短信收发速率，则表示第一数据库到达阈值，即第一数据库负载过高，无法满足当前短信的缓存需求。通过检测第一数据库是否到达阈值，由此判断第一数据库是否可用，为后面将短信存储至第二数据库提供了便利。
级别分析模型是一种能够根据短信的各种属性，比如短信服务类型、短信模板类型等，分析判断短信的发送级别的模型。发送级别是指短信的优先级别，一般时效性要求较高的短信，比如验证码短信，对应的优先级别较高，即对应的发送级别较高。
一般地，服务器根据业务需求，生成各类短信，比如银行理财短信、产品推广短信等，作为待发送短信，并将短信存储至第一数据库中；若检测到第一数据库到达阈值，将短信输入预先训练的级别分析模型，通过级别分析模型的一系列分析判断，得到短信的发送级别。将待发送短信按照发送级别进行分类，为后续将短信存储至第二数据库相应权重的分层中提供了便利。
步骤S202，获取第二数据库中多个分层的权重；权重与发送级别相对应。
第二数据库为备用缓存数据库，可以是Redis数据库，是一种支持数据的持久化、数据的备份和多种数据结构的存储的高性能数据库。
服务器将第二数据库进行分区，每个分区设置一个分层，每个分层占有一定的权重，各个权重与发送级别相对应，即权重较高的分层，存储发送级别较高的短信。通过将第二数据库划分成不同权重对应的分层，有利于后续将各发送级别的短信，存储至第二数据库相应权重的分层中。
步骤S203，根据发送级别，将短信存储至第二数据库相应权重的分层中。
根据待发送短信对应的发送级别，将各短信存储至第二数据库相应权重的分层中，即将同一发送级别的短信存储至第二数据库同一权重的分层中，避免不同发送级别的短信存储至第二数据库同一权重的分层中，从而造成短信存储混乱的现象；同时缓解了当前短信的发送压力，避免第一数据库不可用或性能下降而影响短信的发送率的缺陷，进一步提高了短信的发送率。
步骤S204，控制短信网关按照发送级别，从所述第二数据库的分层中获取相应短信进行发送。
根据当前短信的发送需求，服务器控制短信网关，按照短信的发送级别，从第二数据库的分层中获取相应短信进行发送，通过控制短信网关根据不同发送需求，对应选择不同发送级别的短信进行发送，让短信发送能够有序地进行，避免短信被提取后发送的过程杂乱无章，从而影响短信的发送率的缺陷，进一步提高了短信的发送率，并提高了各发送级别的短信的发送服务质量。
上述短信发送方法中，在检测到第一数据库到达预设阈值时，通过预先训练的级别分析模型，确定待发送短信对应的发送级别，然后根据短信的发送级别，将短信存储至第二数据库相应权重的分层中，通过控制短信网关按照发送级别，可以从第二数据库的分层中获取相应短信进行发送。在第一数据库不可用的情况下，将接收的短信存储至第二数据库中，可以缓解当前大量短信的发送压力，克服了原有第一数据库不可用而影响短信的发送率的缺陷，从而提高了短信的发送率。同时，将短信按照发送级别存储至第二数据库相应权重的分层中，并控制短信网关按照发送级别，从第二数据库的分层中获取相应短信进行发送，让短信存储和发送能够有序地进行，避免短信被提取后发送的过程杂乱无章，从而影响短信的发送率的缺陷，进一步提高了短信的发送率，并提高了各发送级别的短信的发送服务质量。
在其中一个实施例中，在检测第一数据库是否到达阈值的步骤之前，该方法还包括构建级别分析模型的步骤，如图3所示，构建级别分析模型的步骤具体包括：
步骤S301，获取短信的属性。
短信的属性包括短信服务类型、短信模板类型、短信应用系统、短信内容重要程度、短信发送时段和短信时效性；这些属性都会影响短信的发送级别。
步骤S302，根据短信的属性，建立与短信属性对应的属性识别模型。
属性识别模型是一种用于识别短信属性的属性信息，分析计算短信属性对应的权重分值的模型。每种短信属性都包含多种不同的属性信息。比如，短信内容重要程度的属性信 息包括一级、二级和三级，对应的权重分值不一样，那么通过短信内容重要程度对应的属性识别模型，识别短信内容重要程度的属性信息，可以确定短信该属性对应的权重分值。
步骤S303，根据短信的属性及其对应的属性识别模型，建立级别分析模型。
通过构建级别分析模型，利用各属性识别模型对应识别短信各属性，综合考虑短信各属性，方便后续分析短信的发送级别，同时提高了确定短信的发送级别的准确性，有利于后续根据短信的发送级别，将短信存储至第二数据库相应权重的分层中。
另外，通过上述构建得到的级别分析模型，可以快速确定短信的发送级别。在其中一个实施例中，上述步骤S201，将待发送短信输入预先训练的级别分析模型，获取级别分析模型的输出结果，得到短信对应的发送级别包括：通过属性识别模型，确定短信属性对应的权重分值；获取短信属性对应的权重分值之和，作为短信的综合权重分值；根据短信的综合权重分值与发送级别的对应关系，确定短信对应的发送级别。其中，权重分值和综合权重分值均用于表示短信的发送级别的高低程度，综合权重分值越高，短信的发送级别越高。
通过属性识别模型识别短信属性，综合考虑影响短信发送级别的短信属性，以此确定短信的发送级别，提高了确定短信发送级别的准确性，同时将短信按照发送级别进行分类，有利于后续根据短信的发送级别，将短信存储至第二数据库相应权重的分层中。
在另一些实施例中，上述步骤S201，级别分析模型还可以通过下述方法获得：获取短信的属性；根据短信各属性建立级别分析模型。级别分析模型用于识别短信各属性对应的属性信息。
那么，上述步骤S201，将待发送短信输入预先训练的级别分析模型，获取级别分析模型的输出结果，得到短信对应的发送级别，还可以通过下述方式实现：通过级别分析模型，确定短信各属性对应的权重分值；获取短信各属性对应的权重分值之和，作为短信的综合权重分值；根据短信的综合权重分值与发送级别的对应关系，确定短信对应的发送级别。
通过级别分析模型，识别短信各属性，综合考虑影响短信发送级别的各属性，以此确定短信的发送级别，提高了确定短信发送级别的准确性，同时将短信按照发送级别进行分类，有利于后续根据短信的发送级别，将短信存储至第二数据库相应权重的分层中。
为了将短信按照发送级别，存储至第二数据库相应权重的分层中，需要预先将第二数据库进行分层，并确定对应的权重。在其中一个实施例中，上述步骤S202，在获取第二数据库中多个分层的权重之前，包括：根据当前短信发送需求，将第二数据库进行分层，并设置各个分层对应的权重。比如，当前短信发送需求较大，可以将第二数据库分成比较多的分层，可以让更多的短信同时存储至第二数据库对应的分层中；当前短信的发送需求较小，可以将第二数据库分成比较少的分层，避免占用第二数据库太多的内存。甚至，可以根据当前短信发送需求，选择对应的配置文件，将第二数据库进行对应地分层。
根据当前短信的发送需求，将第二数据库进行分层，可以满足当前短信的发送需求， 缓解当前短信的发送压力，保证了第二数据库的高可用率，为后面获取第二数据库中多个分层的权重提供了便利，进一步提高了短信的发送率。
为了让第二数据库空出更多的存储空间，在将短信存储至第二数据库相应的分层之前，可以将短信转化成占用内存较小的格式。在其中一个实施例中，上述步骤S203，在将短信存储至所述第二数据库相应权重之前，包括：将短信按照预设格式进行转化。比如，将短信按照字符串格式(例如Json字符串格式)进行转化。由于按照字符串格式转化后的短信数据占用的内存相对较低，那么将格式转化后的短信存储至第二数据库，有利于第二数据库空出更多的存储空间，以存储更多的短信，从而缓解了当前短信的发送压力，同时保证了第二数据库的高可用率，进一步提高了短信的发送率。
在其中一个实施例中，如图4所示，提供了另一种短信发送方法，包括以下步骤：
步骤S401，检测第一数据库是否到达阈值，若检测到第一数据库到达阈值，将待发送短信输入预先训练的级别分析模型，获取级别分析模型的输出结果，得到短信对应的发送级别。
步骤S402，根据当前短信发送需求，将第二数据库进行分层，并设置各个分层对应的权重。
步骤S403，获取第二数据库中多个分层的权重；权重与发送级别相对应。
步骤S404，将短信按照预设格式进行转化；根据发送级别，将短信存储至第二数据库相应权重的分层中；
步骤S405，控制短信网关按照发送级别，从第二数据库的分层中获取相应短信进行发送。
上述短信发送方法，在第一数据库不可用的情况下，将待发送短信存储至第二数据库中，可以缓解当前大量短信的发送压力，克服了原有第一数据库不可用而影响短信的发送率的缺陷，从而提高了短信的发送率。同时，将短信按照发送级别存储至第二数据库相应权重的分层中，并控制短信网关按照发送级别，从第二数据库的分层中获取相应短信进行发送，让短信存储和发送能够有序地进行，避免短信被提取后发送的过程杂乱无章，从而影响短信的发送率的缺陷，进一步提高了短信的发送率，并提高了各发送级别的短信的发送服务质量。
为了避免第二数据库相应权重的分层的内存溢出，在将短信存储至第二数据库相应权重的分层中，需要检测各个分层的内存是否到达极限。在其中一个实施例中，上述步骤S203，将短信存储至第二数据库相应权重的分层中包括：检测第二数据库相应权重的分层的门限，若小于对应的门限，将短信存储至第二数据库相应权重的分层中。其中，门限指分层中已存储短信的空间，若小于分层的设定存储空间(即对应的门限)，说明该分层中还可以继续存储短信。此外，需要说明的是，对应的门限不是指分层的最大存储空间，其小于分层的最大存储空间。
在将短信存储至第二数据库的分层中，先检测第二数据库相应权重的分层的门限是否 到达极限，可以避免第二数据库的分层的内存溢出，造成不可预估的后果，从而降低短信的发送率的缺陷。同时，将短信存储至第二数据库相应权重的分层中，缓解了当前短信的发送压力，进一步提高了短信的发送率。
考虑到第二数据库相应权重的分层到达极限，再次获取的短信无法存储至第二数据库中，这个时候，可以将再次获取的短信存储至公共数据库中，避免短信无法存储而造成短信的发送率下降的缺陷。
在其中一个实施例中，上述步骤S204，在控制短信网关按照发送级别，从第二数据库的分层中获取相应短信进行发送之前，包括：若第二数据库相应权重的分层的门限大于或等于对应的门限，当再次获取到短信时，对短信添加对应的分层标签，并将短信存储至第三数据库中；其中，第三数据库存储有多个不同分层标签的短信，分层标签与第二数据库的分层相对应。第三数据库为公共数据库，在第二数据库无法满足存储需求时，作为备用数据库，以存储再次获取的短信。再次获取的短信是指服务器生成的短信。另外，根据短信的发送级别，即可确定短信在第二数据库中待存储的分层，那么便可为短信添加对应的分层标签，以便后续根据短信的分层标签，直接存储至第二数据库相应的分层中。
在第二数据库无法满足当前短信的存储需求，将当前待发送短信存储至第三数据库中，避免短信无法存储而造成短信的发送率下降的缺陷。同时，为短信添加对应的分层标签，方便后续在第二数据库空出存储空间时，直接将短信存储至第二数据库相应的分层中，进一步提高了短信的发送率。
此外，为了满足各发送级别短信的发送需求，在按照发送级别，将短信存储至第二数据库相应权重的分层之后，可以控制短信网关，按照发送级别的高低顺序，从第二数据库对应分层中获取相应的短信进行发送。
在其中一个实施例中，上述步骤S204，控制短信网关按照发送级别，从第二数据库的分层中获取相应短信进行发送包括：将发送级别按照预设顺序进行排列，得到排列后的发送级别；控制短信网关按照排列后的发送级别，依次从第二数据库各个权重对应的分层中获取相应短信进行发送。比如，将发送级别按照从高到低的顺序进行排列，控制短信网关按照发送级别从高到低的顺序，依次从第二数据库各个权重对应的分层中获取相应短信进行发送，满足了高发送级别短信的发送需求；同时，将短信按照发送级别从高到低的顺序进行发送，避免了短信发送过程杂乱无章的缺陷，进一步提高了短信的发送率。
需要说明的是，还可以控制短信网关，按照发送级别从低到高的顺序，依次从第二数据库各个权重对应的分层中获取相应短信进行发送。此外，还可以控制短信网关按照发送级别的其他排列顺序，依次从第二数据库各个权重对应的分层中获取相应短信进行发送。
此外，若有多个不同控制速率的短信网关，还可以控制不同控制速率的短信网关，从第二数据库的分层中获取不同发送级别的短信进行发送。在其中一个实施例中，上述步骤S204，控制短信网关按照发送级别，从第二数据库的分层中获取相应短信进行发送包括：控制不同控制速率的短信网关，按照发送级别，从第二数据库的分层中获取相应短信进行 发送。控制速率与发送级别相对应。即控制不同控制速率的短信网关，从第二数据库中获取不同发送级别的短信进行发送，比如，高控制速率的短信网关，从第二数据库中获取高发送级别的短信进行发送；低控制速率的短信网关，从第二数据库中获取低发送级别的短信进行发送。控制不同控制速率的短信网关，对应选择不同发送级别的短信进行发送，保证了各发送级别的短信的发送服务需求，进一步缓解了当前短信的发送压力，同时提高了短信的发送率。
考虑到短信网关从第二数据库中取出短信进行发送，那么经过一段时间之后，第二数据库将空出存储空间，可以存储当前获取的短信，这个时候，第三数据库也存储有不同分层标签的短信，那么可以根据不同的情况，控制短信网关从第二数据库或第三数据库中取出短信进行发送。
在其中一个实施例中，该短信发送方法，还包括：根据预设周期，检测第二数据库中各个分层的门限是否小于对应的门限，对符合要求的分层进行标记；根据第三数据库中的短信对应的分层标签，以及符合要求的分层，将分层标签与符合要求的分层匹配的短信，存储至第二数据库对应的分层中。比如，先控制短信网关从第二数据库中取出短信进行发送，第二数据库将空出更多的存储空间，再将第三数据库中存储的短信存储至第二数据库中，即优先处理第二数据库中存储的短信，避免第二数据库的短信积压。
通过定期检测第二数据库的存储情况，并将第三数据库存储的短信存储至第二数据库中，最大限度地缓解了当前短信的发送压力，提高了短信的发送率，避免了第三数据库中存储的短信积压，从而降低短信的发送率的缺陷。
在另一些实施例中，该短信发送方法，还包括：控制短信网关按照分层标签，从第三数据库中获取相应短信进行发送；若到达预设时间，控制短信网关按照发送级别，从第二数据库的分层中获取相应短信进行发送。即优先处理第三数据库存储的短信，经过一段时间之后，再处理第二数据库存储的短信，避免第三数据库的短信积压。
在控制短信网关为第三数据库服务一段时间之后，再控制短信网关为第二数据库服务，可以避免第二数据库和第三数据库短信积压，而无法存储更多的短信的缺陷，进一步提高了短信的发送率，同时缓解了当前短信的发送压力。
在其中一个实施例中，如图5所示，提供了又一种短信发送方法，包括以下步骤：
步骤S501，检测第一数据库是否到达阈值，若检测到第一数据库到达阈值，将待发送短信输入预先训练的级别分析模型，获取级别分析模型的输出结果，得到短信对应的发送级别。
步骤S502，获取第二数据库中多个分层的权重；权重与发送级别相对应。
步骤S503，检测第二数据库相应权重的分层的门限，若小于对应的门限，将短信存储至第二数据库相应权重的分层中。
步骤S504，若第二数据库相应权重的分层的门限大于或等于对应的门限，当再次获取到短信时，对短信添加对应的分层标签，并将短信存储至第三数据库中。
步骤S505，控制短信网关按照发送级别，从第二数据库的分层中获取相应短信进行发送。
步骤S506，根据预设周期，检测所述第二数据库中各个分层的门限是否小于对应的门限，对符合要求的分层进行标记；根据第三数据库中的短信对应的分层标签，以及符合要求的分层，将分层标签与符合要求的分层匹配的短信，存储至第二数据库对应的分层中。
上述短信发送方法，在第一数据库不可用的情况下，将待发送短信存储至第二数据库中，可以缓解当前大量短信的发送压力，克服了原有第一数据库不可用而影响短信的发送率的缺陷，从而提高了短信的发送率。同时，将短信按照发送级别存储至第二数据库相应权重的分层中，并控制短信网关按照发送级别，从第二数据库的分层中获取相应短信进行发送，让短信存储和发送能够有序地进行，避免短信被提取后发送的过程杂乱无章，从而影响短信的发送率的缺陷，进一步提高了短信的发送率，并提高了各发送级别的短信的发送服务质量。在第二数据库不可用的情况下，将短信存储至第三数据库中；并定期检测第二数据库的存储情况，在第二数据库空出存储空间时，将第三数据库存储的短信存储至第二数据库中，最大限度地缓解了当前短信的发送压力，进一步提高了短信的发送率。
另外，为了进一步提高第二数据库的利用率以及短信的发送率，可以让短信存储和发送的过程同时进行。在其中一个实施例中，在根据发送级别，将短信存储至第二数据库相应权重的分层中的同时，控制短信网关按照发送级别，从第二数据库的分层中获取相应短信进行发送。
一边将短信按照发送级别存储至第二数据库中，一边控制短信网关从第二数据库中获取短信进行发送，可以保证第二数据库空出更多的存储空间，以存储更多的短信，提高了第二数据库的利用率，缓解了当前短信的发送压力；同时，存储短信和发送短信同时进行，进一步提高了短信的发送率，优化了短信发送的服务质量。
在其中一个实施例中，如图6所示，提供了再一种短信发送方法，包括以下步骤：
步骤S601，检测第一数据库是否到达阈值，若检测到第一数据库到达阈值，将待发送短信输入预先训练的级别分析模型，获取所述级别分析模型的输出结果，得到短信对应的发送级别。
步骤S602，获取第二数据库中多个分层的权重；权重与发送级别相对应。
步骤S603，在根据发送级别，将短信存储至所述第二数据库相应权重的分层中的同时，控制短信网关按照发送级别之间的关系，依次从第二数据库各个分层中获取相应短信进行发送。
上述短信发送方法，在第一数据库不可用的情况下，将待发送短信存储至第二数据库中，可以缓解当前大量短信的发送压力，克服了原有第一数据库不可用而影响短信的发送率的缺陷，从而提高了短信的发送率。同时，一边将短信按照发送级别存储至第二数据库中，一边控制短信网关从第二数据库中获取短信进行发送，可以保证第二数据库空出更多的存储空间，以存储更多的短信，提高了第二数据库的利用率，缓解了当前短信的发送压 力；而且，存储短信和发送短信同时进行，进一步提高了短信的发送率，优化了短信发送的服务质量。
应该理解的是，虽然图2-6的流程图中的各个步骤按照箭头的指示依次显示，但是这些步骤并不是必然按照箭头指示的顺序依次执行。除非本文中有明确的说明，这些步骤的执行并没有严格的顺序限制，这些步骤可以以其它的顺序执行。而且，图2-6中的至少一部分步骤可以包括多个子步骤或者多个阶段，这些子步骤或者阶段并不必然是在同一时刻执行完成，而是可以在不同的时刻执行，这些子步骤或者阶段的执行顺序也不必然是依次进行，而是可以与其它步骤或者其它步骤的子步骤或者阶段的至少一部分轮流或者交替地执行。
在其中一个实施例中，如图7所示，提供了一种短信发送装置，包括：级别获取模块710、权重获取模块720、存储模块730和发送模块740，其中：
级别获取模块710，用于检测第一数据库是否到达阈值，若检测到第一数据库到达阈值，将待发送短信输入预先训练的级别分析模型，获取级别分析模型的输出结果，得到短信对应的发送级别。
权重获取模块720，用于获取第二数据库中多个分层的权重；权重与发送级别相对应。
存储模块730，用于根据发送级别，将短信存储至所述第二数据库相应权重的分层中。
发送模块740，用于控制短信网关按照发送级别，从第二数据库的分层中获取相应短信进行发送。
在其中一个实施例中，短信发送装置还包括模型构建模块，用于获取短信的属性；根据短信的属性，建立与短信属性对应的属性识别模型；根据短信的属性及其对应的属性识别模型，建立级别分析模型。
在其中一个实施例中，级别获取模块还用于通过属性识别模型，确定短信属性对应的权重分值；获取短信属性对应的权重分值之和，作为短信的综合权重分值；根据短信的综合权重分值与发送级别的对应关系，确定短信对应的发送级别。
在其中一个实施例中，存储模块还用于检测第二数据库相应权重的分层的门限，若小于对应的门限，将短信存储至所述第二数据库相应权重的分层中。
在其中一个实施例中，短信发送装置还包括第一存储模块，用于发送模块控制短信网关按照发送级别，从第二数据库的分层中获取相应短信进行发送之前，若第二数据库相应权重的分层的门限大于或等于对应的门限，当再次获取到短信时，对短信添加对应的分层标签，并将短信存储至第三数据库中；第三数据库存储有多个不同分层标签的短信，分层标签与第二数据库的分层相对应。
在其中一个实施例中，发送模块还用于将发送级别按照预设顺序进行排列，得到排列后的发送级别；控制短信网关按照排列后的发送级别，依次从第二数据库各个权重对应的分层中获取相应短信进行发送。
在其中一个实施例中，短信发送装置还包括第二存储模块，用于根据预设周期，检测 第二数据库中各个分层的门限是否小于对应的门限，对符合要求的分层进行标记；根据第三数据库中的短信对应的分层标签，以及符合要求的分层，将分层标签与符合要求的分层匹配的短信，存储至第二数据库对应的分层中。
在其中一个实施例中，短信发送装置还包括存储发送并行模块，用于根据发送级别，将短信存储至第二数据库相应权重的分层中的同时，控制短信网关按照发送级别，从第二数据库的分层中获取相应短信进行发送。
上述各个实施例，短信发送装置在第一数据库不可用的情况下，将待发送短信存储至第二数据库中，可以缓解当前大量短信的发送压力，克服了原有第一数据库不可用而影响短信的发送率的缺陷，从而提高了短信的发送率。同时，将短信按照发送级别存储至第二数据库相应权重的分层中，并控制短信网关按照发送级别，从第二数据库的分层中获取相应短信进行发送，让短信存储和发送能够有序地进行，避免短信被提取后发送的过程杂乱无章，从而影响短信的发送率的缺陷，进一步提高了短信的发送率，并提高了各发送级别的短信的发送服务质量。
关于短信发送装置的具体限定可以参见上文中对于短信发送方法的限定，在此不再赘述。上述短信发送装置中的各个模块可全部或部分通过软件、硬件及其组合来实现。上述各模块可以硬件形式内嵌于或独立于计算机设备中的处理器中，也可以以软件形式存储于计算机设备中的存储器中，以便于处理器调用执行以上各个模块对应的操作。
在其中一个实施例中，提供了一种计算机设备，该计算机设备可以是服务器，其内部结构图可以如图8所示。该计算机设备包括通过系统总线连接的处理器、存储器、网络接口和数据库。其中，该计算机设备的处理器用于提供计算和控制能力。该计算机设备的存储器包括非易失性存储介质、内存储器。该非易失性存储介质存储有操作系统、计算机可读指令和数据库。该内存储器为非易失性存储介质中的操作系统和计算机可读指令的运行提供环境。该计算机设备的数据库用于存储短信数据。该计算机设备的网络接口用于与外部的终端通过网络连接通信。该计算机可读指令被处理器执行时以实现一种短信发送方法。
本领域技术人员可以理解，图8中示出的结构，仅仅是与本申请方案相关的部分结构的框图，并不构成对本申请方案所应用于其上的计算机设备的限定，具体的计算机设备可以包括比图中所示更多或更少的部件，或者组合某些部件，或者具有不同的部件布置。
一种计算机设备，包括存储器和一个或多个处理器，存储器中储存有计算机可读指令，计算机可读指令被处理器执行时，使得一个或多个处理器执行以下步骤：
检测第一数据库是否到达阈值，若检测到第一数据库到达阈值，将待发送短信输入预先训练的级别分析模型，获取级别分析模型的输出结果，得到短信对应的发送级别；
获取第二数据库中多个分层的权重；权重与发送级别相对应；
根据发送级别，将短信存储至所述第二数据库相应权重的分层中；及
控制短信网关按照发送级别，从第二数据库的分层中获取相应短信进行发送。
一个或多个存储有计算机可读指令的非易失性存储介质，计算机可读指令被一个或多个处理器执行时，使得一个或多个处理器执行以下步骤：
检测第一数据库是否到达阈值，若检测到第一数据库到达阈值，将待发送短信输入预先训练的级别分析模型，获取级别分析模型的输出结果，得到短信对应的发送级别；
获取第二数据库中多个分层的权重；权重与发送级别相对应；
根据发送级别，将短信存储至第二数据库相应权重的分层中；及
控制短信网关按照发送级别，从第二数据库的分层中获取相应短信进行发送。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机可读指令来指令相关的硬件来完成，所述的计算机可读指令可存储于一非易失性计算机可读取存储介质中，该计算机可读指令在执行时，可包括如上述各方法的实施例的流程。其中，本申请所提供的各实施例中所使用的对存储器、存储、数据库或其它介质的任何引用，均可包括非易失性和/或易失性存储器。非易失性存储器可包括只读存储器(ROM)、可编程ROM(PROM)、电可编程ROM(EPROM)、电可擦除可编程ROM(EEPROM)或闪存。易失性存储器可包括随机存取存储器(RAM)或者外部高速缓冲存储器。作为说明而非局限，RAM以多种形式可得，诸如静态RAM(SRAM)、动态RAM(DRAM)、同步DRAM(SDRAM)、双数据率SDRAM(DDRSDRAM)、增强型SDRAM(ESDRAM)、同步链路(Synchlink)DRAM(SLDRAM)、存储器总线(Rambus)直接RAM(RDRAM)、直接存储器总线动态RAM(DRDRAM)、以及存储器总线动态RAM(RDRAM)等。
以上实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本申请的几种实施方式，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，在不脱离本申请构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。因此，本申请专利的保护范围应以所附权利要求为准。
Claims (20)
- 一种短信发送方法，包括：检测第一数据库是否到达阈值，若检测到第一数据库到达阈值，将待发送短信输入预先训练的级别分析模型，获取所述级别分析模型的输出结果，得到所述短信对应的发送级别；获取第二数据库中多个分层的权重；所述权重与发送级别相对应；根据所述发送级别，将短信存储至所述第二数据库相应权重的分层中；及控制短信网关按照发送级别，从所述第二数据库的分层中获取相应短信进行发送。
- 根据权利要求1所述的方法，其特征在于，所述级别分析模型通过下述方法获得：获取短信的属性；根据短信的属性，建立与短信属性对应的属性识别模型；及根据短信的属性及其对应的属性识别模型，建立级别分析模型。
- 根据权利要求2所述的方法，其特征在于，所述将待发送短信输入预先训练的级别分析模型，获取所述级别分析模型的输出结果，得到所述短信对应的发送级别，包括：通过属性识别模型，确定所述短信属性对应的权重分值；获取所述短信属性对应的权重分值之和，作为所述短信的综合权重分值；及根据短信的综合权重分值与发送级别的对应关系，确定所述短信对应的发送级别。
- 根据权利要求1所述的方法，其特征在于，所述将短信存储至所述第二数据库相应权重的分层中，包括：检测所述第二数据库相应权重的分层的门限，若小于对应的门限，将短信存储至所述第二数据库相应权重的分层中；在控制短信网关按照发送级别，从所述第二数据库的分层中获取相应短信进行发送之前，所述方法还包括：若第二数据库相应权重的分层的门限大于或等于对应的门限，当再次获取到短信时，对短信添加对应的分层标签，并将短信存储至第三数据库中；及所述第三数据库存储有多个不同分层标签的短信，所述分层标签与第二数据库的分层相对应。
- 根据权利要求1所述的方法，其特征在于，所述控制短信网关按照发送级别，从所述第二数据库的分层中获取相应短信进行发送，包括：将发送级别按照预设顺序进行排列，得到排列后的发送级别；及控制短信网关按照排列后的发送级别，依次从第二数据库各个权重对应的分层中获取相应短信进行发送。
- 根据权利要求4所述的方法，其特征在于，还包括：根据预设周期，检测所述第二数据库中各个分层的门限是否小于对应的门限，对符合要求的分层进行标记；及根据所述第三数据库中的短信对应的分层标签，以及所述符合要求的分层，将分层标签与所述符合要求的分层匹配的短信，存储至第二数据库对应的分层中。
- 根据权利要求1至6任意一项所述的方法，其特征在于，所述根据所述发送级别，将短信存储至所述第二数据库相应权重的分层中的同时，控制短信网关按照发送级别，从所述第二数据库的分层中获取相应短信进行发送。
- 一种短信发送装置，包括：级别获取模块，用于检测第一数据库是否到达阈值，若检测到第一数据库到达阈值，将待发送短信输入预先训练的级别分析模型，获取所述级别分析模型的输出结果，得到所述短信对应的发送级别；权重获取模块，用于获取第二数据库中多个分层的权重；所述权重与发送级别相对应；存储模块，用于根据所述发送级别，将短信存储至所述第二数据库相应权重的分层中；及发送模块，用于控制短信网关按照发送级别，从所述第二数据库的分层中获取相应短信进行发送。
- 一种计算机设备，包括存储器及一个或多个处理器，所述存储器中储存有计算机可读指令，所述计算机可读指令被所述一个或多个处理器执行时，使得所述一个或多个处理器执行以下步骤：检测第一数据库是否到达阈值，若检测到第一数据库到达阈值，将待发送短信输入预先训练的级别分析模型，获取所述级别分析模型的输出结果，得到所述短信对应的发送级别；获取第二数据库中多个分层的权重；所述权重与发送级别相对应；根据所述发送级别，将短信存储至所述第二数据库相应权重的分层中；及控制短信网关按照发送级别，从所述第二数据库的分层中获取相应短信进行发送。
- 根据权利要求9所述的计算机设备，其特征在于，所述处理器执行所述计算机可读指令时还执行以下步骤：获取短信的属性；根据短信的属性，建立与短信属性对应的属性识别模型；及根据短信的属性及其对应的属性识别模型，建立级别分析模型。
- 根据权利要求10所述的计算机设备，其特征在于，所述处理器执行所述计算机可读指令时还执行以下步骤：通过属性识别模型，确定所述短信属性对应的权重分值；获取所述短信属性对应的权重分值之和，作为所述短信的综合权重分值；及根据短信的综合权重分值与发送级别的对应关系，确定所述短信对应的发送级别。
- 根据权利要求9所述的计算机设备，其特征在于，所述处理器执行所述计算机可读指令时还执行以下步骤：若第二数据库相应权重的分层的门限大于或等于对应的门限，当再次获取到短信时，对短信添加对应的分层标签，并将短信存储至第三数据库中；及所述第三数据库存储有多个不同分层标签的短信，所述分层标签与第二数据库的分层相对应。
- 根据权利要求9所述的计算机设备，其特征在于，所述处理器执行所述计算机可读指令时还执行以下步骤：将发送级别按照预设顺序进行排列，得到排列后的发送级别；及控制短信网关按照排列后的发送级别，依次从第二数据库各个权重对应的分层中获取相应短信进行发送。
- 根据权利要求12所述的计算机设备，其特征在于，所述处理器执行所述计算机可读指令时还执行以下步骤：根据预设周期，检测所述第二数据库中各个分层的门限是否小于对应的门限，对符合要求的分层进行标记；及根据所述第三数据库中的短信对应的分层标签，以及所述符合要求的分层，将分层标签与所述符合要求的分层匹配的短信，存储至第二数据库对应的分层中。
- 一个或多个存储有计算机可读指令的非易失性计算机可读存储介质，所述计算机可读指令被一个或多个处理器执行时，使得所述一个或多个处理器执行以下步骤：检测第一数据库是否到达阈值，若检测到第一数据库到达阈值，将待发送短信输入预先训练的级别分析模型，获取所述级别分析模型的输出结果，得到所述短信对应的发送级别；获取第二数据库中多个分层的权重；所述权重与发送级别相对应；根据所述发送级别，将短信存储至所述第二数据库相应权重的分层中；及控制短信网关按照发送级别，从所述第二数据库的分层中获取相应短信进行发送。
- 根据权利要求15所述的存储介质，其特征在于，所述计算机可读指令被所述处理器执行时还执行以下步骤：获取短信的属性；根据短信的属性，建立与短信属性对应的属性识别模型；及根据短信的属性及其对应的属性识别模型，建立级别分析模型。
- 根据权利要求16所述的存储介质，其特征在于，所述计算机可读指令被所述处理器执行时还执行以下步骤：通过属性识别模型，确定所述短信属性对应的权重分值；获取所述短信属性对应的权重分值之和，作为所述短信的综合权重分值；及根据短信的综合权重分值与发送级别的对应关系，确定所述短信对应的发送级别。
- 根据权利要求15所述的存储介质，其特征在于，所述计算机可读指令被所述处理器执行时还执行以下步骤：若第二数据库相应权重的分层的门限大于或等于对应的门限，当再次获取到短信时，对短信添加对应的分层标签，并将短信存储至第三数据库中；及所述第三数据库存储有多个不同分层标签的短信，所述分层标签与第二数据库的分层相对应。
- 根据权利要求15所述的存储介质，其特征在于，所述计算机可读指令被所述处理器执行时还执行以下步骤：将发送级别按照预设顺序进行排列，得到排列后的发送级别；及控制短信网关按照排列后的发送级别，依次从第二数据库各个权重对应的分层中获取相应短信进行发送。
- 根据权利要求18所述的存储介质，其特征在于，所述计算机可读指令被所述处理器执行时还执行以下步骤：根据预设周期，检测所述第二数据库中各个分层的门限是否小于对应的门限，对符合要求的分层进行标记；及根据所述第三数据库中的短信对应的分层标签，以及所述符合要求的分层，将分层标签与所述符合要求的分层匹配的短信，存储至第二数据库对应的分层中。
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