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修复对接PLC程序

jingbo 3 days ago
parent
commit
efc0c48684
1 changed files with 1 additions and 0 deletions
  1. 1 0
      src/com/mes/ui/DataUtil.java

+ 1 - 0
src/com/mes/ui/DataUtil.java

@@ -373,5 +373,6 @@ public class DataUtil {
             e.printStackTrace();
         }
 
+        return null;
     }
 }