Eternal Night

Tagged: Combination unique index

执行数据库迁移命令，查看数据库表 user 结构，符合预期 0

Yii 2 / Web Application Development / Database / Programming Language / Web Framework / MySQL / PHP / Yii / MySQL 5.7 / PHP 7.2

Based on yiisoft/yii2-app-advanced, create a new repository yii2-app-advanced on github, and create a new interface application (implement RESTful-style web service services. API), realize the soft deletion of ActiveRecord, generate ActiveQuery, and customize the query class (2)

Post Views: 39 1. In Postman, posthttp://api.github-shuijingwan-yii2-app-advanced.localhost/v1/users201 response, the status value is 1 by default 2. In Postman, deletehttp://api.github-shuijingwan-yii2-app-advanced.localhost/v1/users/1, 200 responses 3. In Postman, posthttp://api.github-shuijingwan-yii2-app-advanced.localhost/v1/users,422 response, not as expected, expected to be 201 response,...

POST http://api.pcs-api.localhost/v1/config-columns?login_id=e56db1b43546a110431ac38409ed8e9e&login_tid=ccffd87b68171e8cb6c19f4bb8ccd775 ，422响应 0

Program Debugging Tools / MySQL / PHP / Yii / Postman / MySQL 5.7 / Web Application Development / PHP 7.1 / Development Tools / Yii 2 / Database / Programming Language / Web Framework

Under Yii 2,[[yii\validators\UniqueValidator|unique(唯一性)]], uniqueness of the combined field, customizing the error message in the common model logic layer

Post Views: 15 1. The model class file in the /common/models directory is only allowed to be generated by the GII tool, which is the common model data layer, \common\models\configcolumn.php, the relevant verification rules...

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Web Framework / Windows / MySQL / Database Management Tools / Yii / Windows 10 / phpMyAdmin / Yii 2 / Web Application Development / Operating System / Database

In Windows 10, Yii2.0, and MySQL, the unique index of the combination is realized, and the process of data repeated writing in high concurrent situations is solved.

Post Views: 49 1. In the production environment, the data in the skill data table is repeatedly written, as shown in Figure 1 2. However, before writing, it is judged whether the record exists....