itmyhome的专栏

作用：将对象(JSON对象)转换成字符串(JSON字符串) 例子： var person = new Object(); person.name = "zhangan"; person.age = "20"; console.info(person); // Object {name: "zhangan", age: "20"} console.info(J

页面向后台action传递一个json字符串，需要将json字符串转换成Map对象 public Map toMap(Object object) { Map data = new HashMap(); // 将json字符串转换成jsonObject JSONObject jsonObject = JSONObject.fromObject(object);