src/main/java/com/se/simu/helper/StringHelper.java
@@ -13,7 +13,7 @@ * 字符串帮助类 * * @author WWW * @date 2024-07-16 * @date 2024-09-12 */ public class StringHelper { public final static String COMMA = ","; @@ -118,6 +118,7 @@ * 字符串,是否为空null和空格 */ public static boolean isEmpty(String str) { // return null == str || "".equals(str) return null == str || "".equals(str.trim()); }