From 328630fe5d752a9782a78e958da6c71f54262d37 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Sat, 25 Sep 2021 17:16:42 +0800
Subject: [PATCH] 修复xss过滤后格式出现的异常
---
ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/StringUtils.java | 36 ++++++++++++++++++++++++++++++++++++
1 files changed, 36 insertions(+), 0 deletions(-)
diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/StringUtils.java b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/StringUtils.java
index 3aafe03..bf86804 100644
--- a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/StringUtils.java
+++ b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/StringUtils.java
@@ -4,6 +4,7 @@
import java.util.List;
import java.util.Map;
import org.springframework.util.AntPathMatcher;
+import com.ruoyi.common.core.constant.Constants;
import com.ruoyi.common.core.text.StrFormatter;
/**
@@ -237,6 +238,30 @@
}
/**
+ * 判断是否为空，并且不是空白字符
+ *
+ * @param str 要判断的value
+ * @return 结果
+ */
+ public static boolean hasText(String str)
+ {
+ return (str != null && !str.isEmpty() && containsText(str));
+ }
+
+ private static boolean containsText(CharSequence str)
+ {
+ int strLen = str.length();
+ for (int i = 0; i < strLen; i++)
+ {
+ if (!Character.isWhitespace(str.charAt(i)))
+ {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
* 格式化文本, {} 表示占位符<br>
* 此方法只是简单将占位符 {} 按照顺序替换为参数<br>
* 如果想输出 {} 使用 \\转义 { 即可，如果想输出 {} 之前的 \ 使用双转义符 \\\\ 即可<br>
@@ -259,6 +284,17 @@
}
/**
+ * 是否为http(s)://开头
+ *
+ * @param link 链接
+ * @return 结果
+ */
+ public static boolean ishttp(String link)
+ {
+ return StringUtils.startsWithAny(link, Constants.HTTP, Constants.HTTPS);
+ }
+
+ /**
* 驼峰转下划线命名
*/
public static String toUnderScoreCase(String str)
--
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