JSON对象转字符串
1 /**
2 * json对象转字符串形式
3 */
4 function json2str(o) {
5 var arr = [];
6 var fmt = function(s) {
7 if (typeof s == 'object' && s != null) return json2str(s);
8 return /^(string|number)$/.test(typeof s) ? "'" + s + "'" : s;
9 }
10 for (var i in o) arr.push("'" + i + "':" + fmt(o[i]));
11 return '{' + arr.join(',') + '}';
12 }
2 * json对象转字符串形式
3 */
4 function json2str(o) {
5 var arr = [];
6 var fmt = function(s) {
7 if (typeof s == 'object' && s != null) return json2str(s);
8 return /^(string|number)$/.test(typeof s) ? "'" + s + "'" : s;
9 }
10 for (var i in o) arr.push("'" + i + "':" + fmt(o[i]));
11 return '{' + arr.join(',') + '}';
12 }