Category: Web Application Development
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Post Views: 13 1. In the topic selection list page, whether it has been extended, 0: no; 1: Yes, this field does not exist in the topic selection table. is calculated by program. $time is the current Beijing time, calculated by the server. as shown in Figure 1 2. In the latest version of the prototype, you need to support…
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Post Views: 14 1. Under api.pcs-stat.localhost, a standard RESTful API. The code in the method file is as follows (written by a colleague). as shown in Figure 1 2. Now plan to migrate this interface to api.pcs-api.localhost, at this time, api.pcs-api.localhost is an RPC client, api.pcs-stat.localhost is RPC server. Reference:https://www.shuijingwanwq.com/en/2020/06/23/11545/. 3. Create a new RPC server file, RPC/Controllers/DataPlanControlTaskController.php 4. Create…
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Post Views: 12 1. In CakePHP v2.6.4, an error is reported: sqlstate[HY000][2002]connection timed out. as shown in Figure 1 2. Print the database connection information and find that the host address is the intranet IP, and the container cannot be accessed 3. Adjust to the external network IP, print the database connection information, and the container can be accessed normally.…
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Post Views: 43 1. Publish Weibo links to the platform through the Weibo open platform interface, and click the link of the webpage on my homepage. as shown in Figure 1 2. Prompt when the link is opened: If you need to browse, please long press the URL to copy and use the browser to access it. as shown in…
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Post Views: 23 1. At this stage, there is a new requirement, and it is necessary to do some initial data work for the product when deploying the product. Prepare the corresponding SQL file, but for the file path in the MySQL table: /upload/20200817/20203555555373.png. It is stored in NAS storage. rather than the program directory. as shown in Figure 1…
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Post Views: 17 1. Reference URL:https://book.cakephp.org/2/en/console-and-shells.html, create a simple hello world shell. In the application’s console/command directory, create helloshell.php. 2. Enter the directory: e:\wwwroot\creditshop\app\console, execute: ./cake hello, report an error: error shell class helloshell could not be found. as shown in Figure 1 3. Reference URL:https://stackoverflow.com/questions/10671634/cakephp-shell-shell-class-helloshell-could-not-be-found, as shown in Figure 2 4. Enter the directory: e:\wwwroot\creditshop\app, execute: console/cake hello, no…
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Post Views: 13 1. In Yii 2.0, the realization of health check, a colleague implemented a version before, I feel that it is necessary to adjust it again 2. The analysis code found that yii::$app->db->getisActive() is unnecessary. View the source code of the corresponding method separately. The related implementation of $this->pdo in getIsActive() already exists in open() . 3. Analyze…
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Post Views: 17 1. In phpstorm prompt: Invalid vcs root mapping. The directory <project>\vendor\wartron\yii2-uuid is registered as a git root, but no git repositories were found there. as shown in Figure 1 2. Click Configure to enter the configuration interface. Discover: Vendor\Wartron\Yii2-UUID is marked red. as shown in Figure 2 3. Reference URL:https://www.shuijingwanwq.com/2020/05/11/4130/. The reason is that the directory is…
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Post Views: 15 1. Based on the function: file_put_contents, when a string is written to the file, there are various forms in the group when defining the file name to be written to 2. Under different forms, the problem is that with the change of the running environment of the program, the file name of the written data is also…