CN107291729B - Data updating method and system, and semiconductor device - Google Patents
Data updating method and system, and semiconductor device Download PDFInfo
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Abstract
The invention provides a data updating method and system and semiconductor equipment, wherein the method comprises the following steps: presetting a configuration file, wherein updating events corresponding to all data types are defined in the configuration file; reading the configuration file to subscribe to the update event; and triggering the updating event to update the data when any data type needs to be updated. The data updating method and system and the semiconductor device provided by the invention can reduce the system overhead and ensure the system performance.
Description
Technical Field
The invention belongs to the technical field of semiconductor equipment, and particularly relates to a data updating method and system and semiconductor equipment.
Background
The control system of the semiconductor device not only needs to receive an operation instruction issued by a user, but also needs to feed information such as the state of the device back to the user, and in order to ensure the accuracy of data, real-time data updating is needed, and the updated data is displayed on an interface for the user to observe or is stored in a database for later reference by the user.
In order to realize real-time data update, a data update system adopted in the prior art is as follows: the Data type (namely, Data type) of the lower computer is defined corresponding to each interface form module or class module (which can be called as a subscriber), and an updating event is subscribed, so that when each Data type changes, the updating event of the subscriber is triggered to be notified to the subscriber, and the subscriber calls an updating method (update) of the corresponding interface type to update Data after receiving the updating event.
The data updating system is used for discovering in practical application that: firstly, when the upper computer and the lower computer need to be reconnected after being disconnected, the update event of each subscriber needs to be searched again for subscription, so that the searching amount is large, and the system performance is influenced; second, each subscription to an update event requires the establishment of a related type of delegation, and thus, subscribing to a large number of update events requires the establishment of a large number of delegations, which increases the overhead of the system.
Disclosure of Invention
The invention aims to at least solve one of the technical problems in the prior art, and provides a data updating method, a system and semiconductor equipment, which can reduce the system overhead and ensure the system performance.
In order to solve one of the above problems, the present invention provides a data updating method, comprising the following steps: presetting a configuration file, wherein updating events corresponding to all data types are defined in the configuration file; reading the configuration file to subscribe to the update event; and updating data according to the updating event triggered when any data type needs to be updated.
Preferably, the updating method includes the following steps: caching latest data in real time; and reading the latest cached data according to a preset period for updating.
Preferably, the attribute of each data type is defined in the configuration file as a display attribute or a storage attribute; before the step of caching the updated data, the method further comprises the following steps: identifying the attribute of the current data type, caching the latest data if the attribute is a display attribute, and reading the cached latest data according to a preset period for updating; if the attribute is the storage attribute, the data is directly updated.
Preferentially, the reading and updating of the cached latest data according to the preset period comprises the following steps: and broadcasting the latest data read and cached according to a preset period to all interface window modules, wherein each interface window module corresponds to at least one data type so that the interface window modules can identify whether the data type of the latest data corresponds to the interface window module, and if so, updating and displaying the latest data.
The present invention also provides a data update system, including: the system comprises a presetting module, a data processing module and a data processing module, wherein the presetting module is used for presetting a configuration file, and the configuration file defines update events corresponding to all data types; the updating module is used for updating data; and the subscription module is used for reading the configuration file to subscribe the update event, and calling the update module to update data according to the update event triggered when any data type needs to be updated.
Preferably, the update module comprises: the cache submodule is used for caching the latest data in real time; and the updating submodule is used for reading the cached latest data according to a preset period and updating.
Preferably, the preset module is further configured to define, in the configuration file, an attribute of each data type as a display attribute or a storage attribute; the update module further comprises: the identification submodule is used for identifying the attribute of the current data type; the cache submodule is used for caching the latest data when the attribute of the current data type identified by the identification submodule is a display attribute; the updating submodule is used for reading the cached latest data according to a preset period to update when the attribute of the current data type is identified as the display attribute by the identifying submodule; and when the identification submodule identifies that the attribute of the current data type is a storage attribute, directly updating the data.
Preferably, the update submodule is configured to broadcast the latest data read and cached according to a preset period to all interface window modules, where each interface window module corresponds to at least one data type, so that the interface window module identifies whether a data type to which the latest data belongs corresponds to itself, and if so, updates and displays the latest data.
The invention also provides semiconductor equipment comprising a data updating system, wherein the data updating system adopts the data updating system provided by the invention.
The invention has the following beneficial effects:
according to the data updating method provided by the invention, as all the data types are correspondingly configured with one updating event, only one subscriber needs to read the configuration file to subscribe the updating event, so that the centralized management of multiple data types can be realized, and compared with the prior art, only one updating event needs to be subscribed, namely one delegation is established; and when the upper computer and the lower computer are disconnected and then reconnected, the updating event subscribing each subscriber does not need to be searched, so that the system overhead can be reduced and the system performance can be ensured.
According to the data updating system provided by the invention, as all the data types are preset by the preset module and the configuration file of the updating event is configured correspondingly, only one subscription module (namely, a subscriber) is required to read the configuration file to subscribe the updating event, so that the centralized management of multiple data types can be realized, compared with the prior art, only one updating event needs to be subscribed, namely, one consignment is established; and when the upper computer and the lower computer are disconnected and then reconnected, the updating event subscribing each subscriber does not need to be searched, so that the system overhead can be reduced and the system performance can be ensured.
The semiconductor device provided by the invention adopts the data updating system provided by the invention, so that the system overhead can be reduced and the system performance can be ensured.
Drawings
Fig. 1 is a flowchart of a data updating method according to an embodiment of the present invention;
FIG. 2 is a flowchart of step S3 in FIG. 1;
FIG. 3 is a functional block diagram of a data update system provided by an embodiment of the present invention;
FIG. 4 is a functional block diagram of the update module of FIG. 3; and
FIG. 5 is another functional block diagram of the update module of FIG. 3.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the data updating method and system, and the semiconductor device provided by the present invention are described in detail below with reference to the accompanying drawings.
Fig. 1 is a flowchart of a data updating method according to an embodiment of the present invention, and referring to fig. 1, the data updating method according to the embodiment includes the following steps:
and S1, presetting a configuration file, wherein the configuration file defines update events corresponding to all data types. The data type is a data type needing data updating.
S2, reading the configuration file to subscribe the update event.
And S3, updating data according to the updating event triggered when any data type needs to be updated.
Specifically, when the data type needs to be updated, the data type may be set to be changed, and the data type may also be set to be changed to some extent. Specifically, performing a data update may invoke an update method to perform the data update, and more specifically, update according to rules corresponding to the update data and the data type.
In the data updating method provided by the embodiment of the invention, as all the data types are correspondingly configured with one updating event, only one subscriber needs to read the configuration file to subscribe the updating event, thus realizing the centralized management of multiple data types; and when the upper computer and the lower computer are disconnected and then reconnected, the updating event subscribing each subscriber does not need to be searched, so that the system overhead can be reduced and the system performance can be ensured.
In the present embodiment, preferably, step S3 includes the following steps:
and S31, caching the latest data in real time.
And S32, reading the latest cached data according to a preset period for updating.
Specifically, the preset period is a preset time, and the inverse of the preset time is the data updating frequency, for example, the preset period may be 500 milliseconds.
By means of the above steps S31-S32, data update at a certain period or frequency can be realized, which can avoid the problem that data changes frequently and some updates are unnecessary compared with the prior art, thereby further reducing the overhead of the system.
In addition, it is preferable that the attribute of each data type is defined in the configuration file as a display attribute or a storage attribute; in this case, as shown in fig. 2, before step S31, the method further includes:
s30, identifying the attribute of the current data type, if the attribute is a display attribute, executing the step S31; if the attribute is a storage attribute, the process proceeds to step S33.
And S33, directly updating the data.
By means of the steps S30 to S33, data updating can be performed according to a certain period or frequency when the attribute of the data type is the display attribute, so that the updating frequency of the data on the interface is within a range recognizable by naked eyes, updating which is meaningless and the updating frequency exceeds the range recognizable by naked eyes can be avoided, overhead can be further reduced, and the problem of callback timeout caused by frequent switching between the updating thread and the UI thread (i.e., the display thread) can be avoided; in addition, the display does not need to be considered when the attribute of the data type is the storage attribute, so that the updating data can be directly updated to ensure the real-time performance and the accuracy of the data stored in the database.
Specifically, step S32 includes:
and broadcasting the latest data read and cached according to a preset period to all interface window modules, wherein each interface window module corresponds to at least one data type so that the interface window modules can identify whether the data type of the latest data corresponds to the interface window modules, and if so, updating and displaying the latest data.
Specifically, the update data is broadcasted in the form of an event, and the interface window module identifies whether the data type of the update data from the event corresponds to the data type of the update data according to the broadcasted event.
Fig. 3 is a schematic block diagram of a data updating system according to an embodiment of the present invention, and referring to fig. 3, the data updating system according to the embodiment of the present invention includes:
the preset module 10 is configured to preset a configuration file, where update events corresponding to all data types are defined in the configuration file.
And the updating module 11 is used for updating data.
And the subscription module 12 is configured to read the configuration file to subscribe to the update event, and invoke the update module 11 to update data according to the update event triggered when any data type needs to be updated.
Specifically, the subscription module 12 may be not only an interface window module or a class module, but also a module that is disposed separately from the interface window module or the class module.
In the data updating system provided in the embodiment of the present invention, since the preset module 10 presets all the data types to configure the configuration file of the update event correspondingly, only one subscription module (i.e., a subscriber) needs to read the configuration file to subscribe the update event, so that the centralized management of multiple data types can be realized, and compared with the prior art, only one update event needs to be subscribed, that is, one delegation is established; and when the upper computer and the lower computer are disconnected and then reconnected, the updating event subscribing each subscriber does not need to be searched, so that the system overhead can be reduced and the system performance can be ensured.
Preferably, as shown in fig. 4, the update module 11 includes:
and the cache submodule 111 is used for caching the latest data in real time.
And the updating submodule 112 is configured to read the cached latest data according to a preset period for updating.
Further preferably, the presetting module 10 is further configured to define, in the configuration file, an attribute of each data type as a display attribute or a storage attribute. In this case, as shown in fig. 5, the update module 11 further includes:
and the identifying submodule 113 is used for identifying the attribute of the current data type.
And the cache submodule 111 is used for caching the latest data when the attribute of the current data type identified by the identification submodule is the display attribute.
The updating submodule 112 is configured to read cached latest data according to a preset period to update when the attribute of the current data type identified by the identifying submodule is the display attribute; and when the identification submodule identifies that the attribute of the current data type is a storage attribute, directly updating the data.
Specifically, the update submodule is configured to broadcast the latest data read and cached according to a preset period to all interface window modules, where each interface window module corresponds to at least one data type, so that the interface window module can identify whether the data type to which the latest data belongs corresponds to itself, and if so, update and display the latest data.
As another technical solution, an embodiment of the present invention further provides a semiconductor device, including a data updating system, where the data updating system provided by the above-mentioned embodiment of the present invention is adopted.
The semiconductor device provided by the embodiment of the present invention may update overhead of the system by using the data updating system provided by the above embodiment of the present invention.
It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (5)
1. A method for updating data, comprising the steps of:
presetting a configuration file, wherein updating events corresponding to all data types are defined in the configuration file;
reading the configuration file to subscribe to the update event;
updating data according to the updating event triggered when any data type needs to be updated;
the updating method further comprises the following steps:
caching latest data in real time;
reading the latest cached data according to a preset period for updating; wherein,
defining the attribute of each data type as a display attribute or a storage attribute in the configuration file;
before the step of caching the updated data, the method further comprises the following steps:
identifying the attribute of the current data type, caching the latest data if the attribute is a display attribute, and reading the cached latest data according to a preset period for updating; if the attribute is the storage attribute, the data is directly updated.
2. The data updating method according to claim 1, wherein the reading the latest data of the cache for updating according to the preset period comprises the following steps:
and broadcasting the latest data read and cached according to a preset period to all interface window modules, wherein each interface window module corresponds to at least one data type so that the interface window modules can identify whether the data type of the latest data corresponds to the interface window module, and if so, updating and displaying the latest data.
3. A data update system, comprising:
the system comprises a presetting module, a data processing module and a data processing module, wherein the presetting module is used for presetting a configuration file, and the configuration file defines update events corresponding to all data types;
the updating module is used for updating data;
the subscription module is used for reading the configuration file to subscribe the update event, and calling the update module to update data according to the update event triggered when any data type needs to be updated;
the update module includes:
the cache submodule is used for caching the latest data in real time;
the updating submodule is used for reading the cached latest data according to a preset period and updating;
the preset module is further configured to define an attribute of each data type in the configuration file as a display attribute or a storage attribute;
the update module further comprises:
the identification submodule is used for identifying the attribute of the current data type;
the cache submodule is used for caching the latest data when the attribute of the current data type identified by the identification submodule is a display attribute;
the updating submodule is used for reading the cached latest data according to a preset period to update when the attribute of the current data type is identified as the display attribute by the identifying submodule; and when the identification submodule identifies that the attribute of the current data type is a storage attribute, directly updating the data.
4. The data updating system of claim 3, wherein the updating sub-module is configured to broadcast the latest data read from the cache according to a preset period to all interface window modules, each interface window module corresponds to at least one data type, so that the interface window module can identify whether the data type to which the latest data belongs corresponds to itself, and if so, update and display the latest data.
5. A semiconductor device comprising a data update system, characterized in that the data update system employs the data update system of any one of claims 3 to 4.
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| CN115379013A (en) * | 2022-06-29 | 2022-11-22 | 广州博冠信息科技有限公司 | Data processing method and device and electronic equipment |
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| CN105334808A (en) * | 2014-06-26 | 2016-02-17 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Data processing method and system of semiconductor equipment |
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| US7526481B1 (en) * | 1999-04-19 | 2009-04-28 | Oracle International Corporation | Web servers with queryable dynamic caches |
| CN101789009B (en) * | 2010-01-26 | 2012-03-07 | 恒生电子股份有限公司 | Method for processing business data, device and system |
| CN102799609A (en) * | 2012-05-31 | 2012-11-28 | 新奥特（北京）视频技术有限公司 | Data acquisition method based on data monitoring |
| CN103617131B (en) * | 2013-11-26 | 2017-02-22 | 曙光信息产业股份有限公司 | Data caching achieving method |
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| CN101902354A (en) * | 2009-05-26 | 2010-12-01 | 阿尔卡特朗讯公司 | Method and device for managing event information in SIP network |
| CN105334808A (en) * | 2014-06-26 | 2016-02-17 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Data processing method and system of semiconductor equipment |
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