1、打開cmd命令窗口,安裝sequelize-auto 在使用sequelize-auto之前需要安裝全局的mysql(舉例mysql) 2、數據庫新建表 然后運行sequelize-auto -o "./mysqltest" -d db -h ...
Model definition模型定義 To define mappings between a model and a table, use thedefinemethod.定義模型和表之間的映射,使用定義方法 即project表的模型定義為有兩個字段title和description,並且其值屬性為STRING和TEXT You can also set some options on ea ...
2018-12-05 16:26 0 912 推薦指數:
1、打開cmd命令窗口,安裝sequelize-auto 在使用sequelize-auto之前需要安裝全局的mysql(舉例mysql) 2、數據庫新建表 然后運行sequelize-auto -o "./mysqltest" -d db -h ...
Querying查詢 Attributes To select only some attributes, you can use the attributes option. Most ofte ...
Transactions事務 Sequelize supports two ways of using transactions: Sequelize支持兩種使用transactions的方法 One which will automatically commit ...
項目 egg + sequelize + mysql2 項目結構 配置 安裝模塊 config/pulgin.js config/config.default.js 數據建模 ...
sequelize執行事務的時候因為數據量可能會比較大要拆成100條update一組來執行,弄了半天終於可以了,代碼片段如下 這里脫褲子放屁了,實際上Promise.all()返回的還是Promise,既然是Promise就可以繼續放到Promise.all()里最后判斷最終 ...
Hooks鈎子 Hooks (also known as lifecycle events), are functions which are called before and after calls in sequelize are executed. For example, if you ...
Migrations遷移 Just like you use Git / SVN to manage changes in your source code, you can use migrati ...