RuoYi
2023-12-05 f74454b61a8f0050b1cdcfbf0c46b7c572c46e81
ruoyi-common/src/main/java/com/ruoyi/common/utils/StringUtils.java
@@ -239,7 +239,7 @@
        return str.substring(start, end);
    }
    /**
     * 判断是否为空,并且不是空白字符
     *