fix：“设备异常微信推送功能“

src/main/java/com/szwl/service/impl/TWechatServiceImpl.java

@@ -1,20 +1,16 @@
 package com.szwl.service.impl;
 
 import com.alibaba.fastjson.JSONObject;
-import com.szwl.config.AccessTokenCache;
 import com.szwl.constant.ConfigConsts;
 import com.szwl.model.bean.WeChatTemplateMsg;
-import com.szwl.model.entity.TAdmin;
 import com.szwl.model.entity.TWechat;
 import com.szwl.mapper.TWechatMapper;
 import com.szwl.service.TAdminService;
 import com.szwl.service.TWechatService;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-import com.szwl.util.WechatSendUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.data.redis.core.StringRedisTemplate;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Service;
@@ -48,9 +44,6 @@ public class TWechatServiceImpl extends ServiceImpl<TWechatMapper, TWechat> impl
     TAdminService adminService;
 
     @Autowired
-    AccessTokenCache accessTokenCache;
-
-    @Autowired
     private StringRedisTemplate redisTemplate;
 
     private static final String SZ_ACCESS_TOKEN_KEY = "sz_wechat_access_token";