方法一:

var str = 'username=张三&age=18&email=12345678@qq.com';
var arr = str.split('&');
var obj = {};
for (var i = 0; i < arr.length; i++) {
  var item = arr[i].split('=');
  obj[item[0]] = item[1];
}
console.log(obj); // {username: '张三', age: '18', email: '12345678@qq.com'}

方法二:

var str = 'username=张三&age=18&email=12345678@qq.com';
var obj = {};
str.replace(/(\w+)=(\w+)/g, function(match, p1, p2) {
  obj[p1] = p2;
});
console.log(obj); // {username: '张三', age: '18', email: '12345678@qq.com'}

方法三:

var str = 'username=张三&age=18&email=12345678@qq.com';
var obj = {};
str.split('&').forEach(function(item) {
  var arr = item.split('=');
  obj[arr[0]] = arr[1];
});
console.log(obj); // {username: '张三', age: '18', email: '12345678@qq.com'}

原文地址: http://www.cveoy.top/t/topic/biyC 著作权归作者所有。请勿转载和采集!

免费AI点我,无需注册和登录