var str = '{"rows":[{"ID":0,"登录账号":"admin","登录时间":"\/Date(1446772997000)\/","登录地点":"河北石家庄","登录IP":"115.181.15.99"}]}';var obj = eval("(" + str + ")");console.log(obj);
var data ="{}"; //json字符串var obj = JSON.parse(data);alert(obj.rows);