You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.
package com.glxp.api.util ;
import com.alibaba.fastjson.JSON ;
import com.alibaba.fastjson.TypeReference ;
import java.util.List ;
import java.util.Map ;
/**
* @author 彭于晏
* @date 2020/8/11.
*/
public class FastJsonUtils {
/**
* 功能描述: 把JSON数据转换成指定的java对象
* @param jsonData JSON数据
* @param clazz 指定的java对象
* @return 指定的java对象
*/
public static < T > T getJsonToBean ( String jsonData , Class < T > clazz ) {
return JSON . parseObject ( jsonData , clazz ) ;
}
/**
* 功能描述: 把java对象转换成JSON数据
* @param object java对象
* @return JSON数据
*/
public static String getBeanToJson ( Object object ) {
return JSON . toJSONString ( object ) ;
}
/**
* 功能描述: 把JSON数据转换成指定的java对象列表
* @param jsonData JSON数据
* @param clazz 指定的java对象
* @return List<T>
*/
public static < T > List < T > getJsonToList ( String jsonData , Class < T > clazz ) {
return JSON . parseArray ( jsonData , clazz ) ;
}
/**
* 功能描述: 把JSON数据转换成较为复杂的List<Map<String, Object>>
* @param jsonData JSON数据
* @return List<Map<String, Object>>
*/
public static List < Map < String , Object > > getJsonToListMap ( String jsonData ) {
return JSON . parseObject ( jsonData , new TypeReference < List < Map < String , Object > > > ( ) {
} ) ;
}
}