用jQuery将JavaScript对象转换为querystring查询字符串的方法

{ method: \'get\', state: \'200\' }

?method=get&state=200

serialize = function(obj) {
 var str = [];
 for (var p in obj)
  if (obj.hasOwnProperty(p)) {
   str.push(encodeURIComponent(p) + \"=\" + encodeURIComponent(obj[p]));
  }
 return str.join(\"&\");
}
console.log(serialize({
 foo: \"hi there\",
 bar: \"100%\"
}));

var data = { method: \'get\', state: \'200\' }
var send = $.param(data)
console.log(send)
// method=get&state=200

$.get(\'/test\', { a: 1, b: 1}) 
> GET http://ourjs.com/test?a=1&b=1 404 (Not Found)