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jfinal 4.9.18 release ^_^

James 3 years ago
parent
commit
d9f442cdff
1 changed files with 4 additions and 0 deletions
  1. 4 0
      src/main/java/com/jfinal/kit/CPI.java

+ 4 - 0
src/main/java/com/jfinal/kit/CPI.java

@@ -69,6 +69,9 @@ public class CPI {
 	 * </pre>
 	 */
 	public static void setRetMsg(String msgName) {
+		if (StrKit.isBlank(msgName)) {
+			throw new IllegalArgumentException("msgName 不能为空");
+		}
 		Ret.MSG = msgName;
 	}
 	
@@ -92,3 +95,4 @@ public class CPI {
 
 
 
+