node+express POST请求

原文链接: http://www.cnblogs.com/linsx/p/9882067.html
//  POST 登录
app.post('/login', function (req, res) {
  // 定义了一个post变量,用于暂存请求体的信息
  let [post,addSql,addSqlParams] = ['','',[]]
  // 通过req的data:数据加载,事件监听函数,每当接受到请求体的数据,就累加到post变量中
  req.on('data', function(chunk){    
      post += chunk;
      let obj = eval('(' + post.toString()  + ')');
      console.log(post)
     let [name,password] = [obj.name,obj.password];
      addSql = 'SELECT id FROM user WHERE name=? and password=?';
      addSqlParams = [name,password]
      post = obj;
  });

转载于:https://www.cnblogs.com/linsx/p/9882067.html

猜你喜欢

转载自blog.csdn.net/weixin_30511107/article/details/94800650