package com.example.fuxi.utils;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import java.text.SimpleDateFormat;
public class jsonUntil {
public static String getJson(Object obj) {
return getJson(obj,"YYYY-MM-DD HH:MM:SS");
}
public static String getJson(Object obj,String DateFormat) {
ObjectMapper mapper = new ObjectMapper();
mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS,false);
final SimpleDateFormat sdf = new SimpleDateFormat(DateFormat);
mapper.setDateFormat(sdf);
try {
return mapper.writeValueAsString(obj);
} catch (JsonProcessingException e) {
e.printStackTrace();
}
return null;
}
}
是不是很簡潔
uj5u.com熱心網友回復：
<dependency><groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.1.41</version>
</dependency>
用這個包 里面的JSONObject跟JSONArray類的方法 一看就知道是干啥的
轉載請註明出處，本文鏈接：https://www.uj5u.com/houduan/9642.html
標籤：Web 開發