nodejs 模拟rest api 方便开发

新建server.js 代码如下

var express = require('express');
var app = express();
var fs = require("fs");
 
app.post('/api/view', function (req, res) {
   fs.readFile(__dirname + "/data.json", 'utf8', function (err, data) {
       console.log( data );
       res.end( data );
   });
})
 
var server = app.listen(8081, function () {
  var host = server.address().address
  var port = server.address().port
  console.log("访问地址为 http://%s:%s", host, port)
})

data.json 如下：


{
  "result": [
    {
      "BUREAU_SOURCE_ID": "string",
      "DDB": "string",
    }
  ],
  "resultPageInfo": {
    "pagesCnt": 0,
    "pageSize": 0,
    "hasNext": true,
    "currentPage": 0,
    "totalCount": 0
  }
}

文件所在目录执行：