识别性别

src/main/java/com/template/common/utils/CardUtils.java

@@ -23,7 +23,7 @@ public class CardUtils {
      * @return
      */
     public static String getSexByIdCard(String idCard) {
-        if(!StringUtils.hasText(idCard)
+        if(StringUtils.hasText(idCard)
                 && idCard.length() >= 17){
             String sexStr = idCard.substring(16, 17);
             int sexInt = Integer.parseInt(sexStr);