refactor: some changes

smsb-customer-manager-app/src/main/java/com/inspur/customer/service/inform/handler/WeChatAppletMessageHandler.java

@@ -1,15 +1,14 @@
 package com.inspur.customer.service.inform.handler;
 
 import com.inspur.customer.object.inform.CommonMessageCO;
+import com.inspur.inform.client.wechat.applet.IWxAppletUserMessageService;
 import com.inspur.inform.constants.UserMsgType;
+import com.inspur.inform.constants.applet.WxAppletMessageTemplate;
 import com.inspur.inform.object.applet.message.WxAppletUserMessageDto;
-import org.apache.commons.io.IOUtils;
-import org.springframework.core.io.ClassPathResource;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.dubbo.config.annotation.DubboReference;
 import org.springframework.stereotype.Component;
 
-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
 import java.util.Iterator;
 
 /**
@@ -17,6 +16,7 @@ import java.util.Iterator;
  * @author linwenhua
  * @date 2022-07-01 10:58
  **/
+@Slf4j
 @Component
 public class WeChatAppletMessageHandler extends AbstractMessageHandler {