小程序加锁

xuhy

2026-02-11 b2ce03bd96f5c4f337bf3a811aab540a5494743f

 ruoyi-applet/src/main/java/com/ruoyi/web/controller/system/SysLoginController.java

@@ -2,6 +2,8 @@

import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.ruoyi.common.constant.AmountConstant;
import com.ruoyi.common.constant.CacheConstants;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.domain.R;
@@ -11,8 +13,13 @@
import com.ruoyi.common.core.domain.model.LoginAppBody;
import com.ruoyi.common.core.domain.model.LoginUserApplet;
import com.ruoyi.common.core.redis.RedisCache;
import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.common.redis.service.RedisService;
import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.common.utils.OrderNos;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.uuid.UUID;
import com.ruoyi.framework.web.service.SysLoginService;
import com.ruoyi.framework.web.service.SysPermissionService;
import com.ruoyi.framework.web.service.TokenService;
@@ -33,17 +40,16 @@
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.math.BigDecimal;
import java.text.ParseException;
import java.util.*;
import java.util.stream.Collectors;

/**
 * 登录验证
@@ -115,24 +121,32 @@
//        }
//        AppletUserDecodeData appletUserDecodeData = WxUtils.encryptedData(data.getEncryptedData(), sessionKey,  data.getIv());
//        appletUserDecodeData.setOpenId(openid);
        // 先使用openId和当前手机号进行查询
        String uuid = UUID.fastUUID().toString();
        boolean lock = redisCache.trylockLoop(CacheConstants.LOGIN_LOCK_KEY + openid, uuid, 60);
        // 先使用openId进行查询
        TAppUser sysAppUser = appUserService.getOne(Wrappers.lambdaQuery(TAppUser.class)
                .and(e->e.eq(TAppUser::getOpenId, openid)));
        if (sysAppUser==null){
            sysAppUser = new TAppUser();
                .eq(TAppUser::getOpenId, openid));
        if (lock){
            try {
                if (sysAppUser==null){
                    sysAppUser = new TAppUser();
//            sysAppUser.setPhoneNumber(appletUserDecodeData.getPhoneNumber());
            sysAppUser.setOpenId(openid);
            // 手机号中间四位替换为*
                    sysAppUser.setOpenId(openid);
                    // 手机号中间四位替换为*
//            sysAppUser.setNickName(appletUserDecodeData.getPhoneNumber().replaceAll("(\\d{3})\\d{4}(\\d{4})", "$1****$2"));
            appUserService.save(sysAppUser);
        }else {
            // 判断账号是否被冻结
            if (sysAppUser.getStatus() == 2){
                return R.fail("账号已冻结,请联系管理员");
                    appUserService.save(sysAppUser);
                }else {
                    // 判断账号是否被冻结
                    if (sysAppUser.getStatus() == 2){
                        return R.fail("账号已冻结,请联系管理员");
                    }
                    // 手机号相同但openId为空的情况
                    sysAppUser.setOpenId(openid);
                    appUserService.updateById(sysAppUser);
                }
            }finally {
                redisCache.unlock(CacheConstants.LOGIN_LOCK_KEY + openid,uuid);
            }
            // 手机号相同但openId为空的情况
            sysAppUser.setOpenId(openid);
            appUserService.updateById(sysAppUser);
        }
        LoginUserApplet loginUserApplet = new LoginUserApplet();
        TAppUserResp sysUserResp = new TAppUserResp();