Question

我创建了更新查询：我收到以下错误：错误：“ =” 或附近的语法错误。我发布了整个API。 1个API中有2个查询，table_name值从一个查询传递到另一个我不明白我的错误。

table_name = abc
status_id = 111
spf_id = 1

PUT方法API：

router.put('/update', function(req, httpres, next) {
  console.log("Inside");

 const role_id = Role_id.Role

  console.log("Inside the update api",role_id);

  console.log("stage 1")
  pool.query("SELECT  table_name FROM roles WHERE role_id="+role_id+"")
  .subscribe(
    data => {
      console.log('success 1st query',data)
      table_name = data.rows[0].table_name;
      console.log("table_name: ",table_name)
    })


    const spf_id = req.body.spf_id;
    const status_id = req.body.status.status;
    console.log("Inside the update 2 api",spf_id,status_id,table_name);
  pool.query("UPDATE "+table_name+" SET status_id ="+status_id+" WHERE spf_id ="+spf_id+" ")
  .subscribe(
           data => {
               console.log('success 2nd query',data)
            }, err => {
           console.log('error',err)
          //  httpres.send('error');
       })

});

PostgreSQL更新查询中“ =”或附近的语法错误

0 个答案: