Question

好吧，我只是将日期转换为大纪元，我正在从数据库中搜索某些字段。

我尝试将epochtime转换为bigint和string等。但仍然显示错误。

const getSleep =(request,response)=>{


startdate= request.params.startdate;
enddate=request.params.enddate;

  var startEpoch = new Date(startdate);
  var endEpoch=new Date(enddate);

  startEpoch = (startEpoch.getTime()/1000)
  endEpoch= (endEpoch.getTime()/1000)

  pool.query('select * from sleep100 where wake_up_time between ($1) and ($2)',[startEpoch, endEpoch],(error,results)=>{

    if(error){
      throw error
    }
    response.status(200).json(results.rows);
  })
}

这是以下错误。

 Starting child process with 'node index.js'
/home/kakashi/workspace/dashboard/queries.js:89
      throw error
      ^

error: invalid input syntax for integer: "NaN"
    at Connection.parseE (/home/kakashi/workspace/dashboard/node_modules/pg/lib/connection.js:602:11)
    at Connection.parseMessage (/home/kakashi/workspace/dashboard/node_modules/pg/lib/connection.js:399:19)
    at Socket.<anonymous> (/home/kakashi/workspace/dashboard/node_modules/pg/lib/connection.js:121:22)
    at emitOne (events.js:116:13)
    at Socket.emit (events.js:211:7)
    at addChunk (_stream_readable.js:263:12)
    at readableAddChunk (_stream_readable.js:250:11)
    at Socket.Readable.push (_stream_readable.js:208:10)
    at TCP.onread (net.js:607:20)
Program node index.js exited with code 1

Starting child process with 'node index.js'

console.log（开始日期）// 16-01-1997

console.log（enddate）// 1997年1月16日

整数的无效输入语法：“ NaN”

0 个答案: