[邮件][修改][添加动态背景]

mallinkService/src/main/java/com/iformall/service/msg/impl/SendEmailServiceImpl.java

@@ -54,6 +54,9 @@ public class SendEmailServiceImpl implements MsgSendService {
             for (Map.Entry<String, String> entry : mailMsg.getDynamicContentMap().entrySet()) {
                 msg = msg.replace("{"+entry.getKey()+"}", entry.getValue());
             }
+            if(StringUtils.isNotBlank(wxMsgModel.getEmailBgImg())){
+                msg = msg.replace("{bg}", wxMsgModel.getEmailBgImg());
+            }
             mailMsg.setMsg(msg);
         }