fix: 群成员重复

wl

2022-12-26 7560238de78178a8b8ecf21c0b490f2f8c55f967

 src/main/java/com/example/jz/JzApplication.java

@@ -1,11 +1,9 @@
package com.example.jz;

import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
@MapperScan("com.example.jz.dao")
public class JzApplication {

    public static void main(String[] args) {