// 通过对象转换成url参数
parseParam: function (param, key) {
var self = this;
var paramStr = "";
if (param instanceof String || param instanceof Number || param instanceof Boolean) {
paramStr += "&" + key + "=" + encodeURIComponent(param);
} else {
$.each(param, function (i) {
var k = key == null ? i : key + (param instanceof Array ? "[" + i + "]" : "." + i);
paramStr += '&' + self.parseParam(this, k);
});
}
return paramStr.substr(1);
},
