问题修改

src/main/java/com/tld/service/impl/InviteServiceImpl.java

@@ -271,6 +271,11 @@ public class InviteServiceImpl implements InviteService {
         try{
             String userId = request.getHeader("userId");
             Map<String, Object> mapVal = inviteMapper.getDelAskGoods(id);
+            if(Double.parseDouble(mapVal.get("type").toString()) > 0){
+                map.put("msg", "500");
+                map.put("errMsg", "此单据已有要料信息！");
+                return map;
+            }
             LogData logData = new LogData()
                     .setUserId(userId)
                     .setData(mapVal.toString())