如何使用Sequelize使用原始查询获取最后插入的ID?

时间:2016-02-28 23:04:07

标签: javascript mysql node.js sequelize.js

在sequelize.js中尝试以下原始MySQL插入时:

mysql_sequelize.query( 'INSERT IGNORE INTO steamer(steamer_id, prov_id, name, avatar) VALUES(UNHEX(REPLACE(UUID(),\'-\',\'\')), \'' + prov_id + '\', \'' + steamer_name + '\', \'' + steamer_avatar + '\')')
  .then(function (data) {
       console.log('inserted STEAMER data---> ',data);  // no useful info
  });
);

生成的控制台日志如下所示:

inserted STEAMER data--->  [ OkPacket {
    fieldCount: 0,
    affectedRows: 1,
    insertId: 0,
    serverStatus: 2,
    warningCount: 1,
    message: '',
    protocol41: true,
    changedRows: 0 },
  OkPacket {
    fieldCount: 0,
    affectedRows: 1,
    insertId: 0,
    serverStatus: 2,
    warningCount: 1,
    message: '',
    protocol41: true,
    changedRows: 0 } ]

我需要做什么才能获得以下数据的ID?甚至是最后插入的ID?

1 个答案:

答案 0 :(得分:0)

您可以通过传递{ type: sequelize.QueryTypes.INSERT }作为选项参数来实现此目的。这将使sequelize返回插入它。

简单查询示例:

sequelize.query(
    "INSERT INTO clients (name) values ('myClient')",
    { type: sequelize.QueryTypes.INSERT }
).then(function (clientInsertId) {
    console.log(clientInsertId);
});