测试页面:
<html><head><script type="text/javascript" src="jquery-1.11.3.min.js"></script></head><body><div id="div1"><button onclick="test1()">t1</button><button onclick="test2()">t2</button><button onclick="test3()">t3</button></div></body><script type="text/javascript">var parseParam = function(param, key) {var paramStr = "";if (typeof param == 'string' || typeof param == 'number' || typeof param == 'boolean') {paramStr += "&" + key + "=" + encodeURIComponent(param);} else {$.each(param, function(i,tmp) {var k = key == null ? i : key + (param instanceof Array ? "[" + i + "]" : "." + i);paramStr += '&' + parseParam(tmp, k);});}return paramStr.substr(1);};function test1() {console.log(parseParam({"a":"12","b":123}));}function test2() {console.log(parseParam({a:"12",b:123},"user"));}function test3() {console.log(parseParam([1,2,3],"hh"));}</script></html>
测试结果:
a=12&b=123
user.a=12&user.b=123
hh[0]=1&hh[1]=2&hh[2]=3