fix：“更改微信公众号accessToken缓存时间为90分钟“

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

@@ -52,7 +52,7 @@ public class TWechatServiceImpl extends ServiceImpl<TWechatMapper, TWechat> impl
     /**
      * 缓存1个半小时（90分钟）
      */
-    private static final long EXPIRATION_TIME = 10 * 60;
+    private static final long EXPIRATION_TIME = 90 * 60;
 
 
     @Override