'commit'

src/main/java/com/dsideal/base/Tools/JkyNewData/Util/ExcelUtil.java

@@ -55,6 +55,6 @@ public class ExcelUtil {
     }
 
     public static void main(String[] args) {
-        System.out.println(columnLetterToIndex("AG"));
+        System.out.println(columnLetterToIndex("KK"));
     }
 }