init project

This commit is contained in:
loujf
2022-06-30 15:46:07 +08:00
parent 35ecc9fd22
commit 8d7fa6b238
1090 changed files with 126470 additions and 0 deletions

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import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import java.util.HashMap;
public class Test {
public static void main(String[] args) {
JSONObject json=new JSONObject();
json.put("id","1493102834739187714");
System.out.println(json.getLong("id"));
System.out.println(json.getString("id"));
HashMap map=new HashMap();
map.put("a","1");
map.put("b","2");
JSONObject jsonObject = JSONObject.parseObject(JSON.toJSONString(map));
System.out.println(jsonObject);
}
}