在java中将Json对象转换为字符串

在java中将Json对象转换为字符串,java,Java,我从服务器获取Json值,如下所示 {"User": {"loginId":"Rajaa", "firstName":"Rajaa", "lastName":"Ramanathan", "emailId": "raja@yahoo.com", "creationDate":"2011-01-25T12:00:00+05:30", "lastUpdate":"2011-01-25T12:

我从服务器获取Json值,如下所示

{"User":   
        {"loginId":"Rajaa",
         "firstName":"Rajaa",
         "lastName":"Ramanathan",
         "emailId": "raja@yahoo.com",
         "creationDate":"2011-01-25T12:00:00+05:30",
         "lastUpdate":"2011-01-25T12:00:00+05:30",
         "updated":"2"}
}
我想将
loginId
firstName
等作为字符串

有人能帮我吗?

你可以用,检查一下

另请参见

使用简单的json 检查与以下内容相关的解码示例