From b970185536bc58742fc29946b50c487a2de52bac Mon Sep 17 00:00:00 2001
From: kknd97 <liujingwei@ln.chinamobile.com>
Date: 星期四, 20 十月 2022 14:27:02 +0800
Subject: [PATCH] update ruoyi-ui/src/views/system/user/index.vue. handleUpdate(row)方法中：this.form = response.data;语句 会导致【this.form.postIds = response.postIds;】和【this.form.roleIds = response.roleIds;】失效。 导致用户编辑对话框中，角色和部门多选框无法正常修改。 建议使用以下语句修改： this.$set(this.form, "postIds", response.postIds); this.$set(this.form, "roleIds", response.roleIds);
---
ruoyi-common/src/main/java/com/ruoyi/common/utils/sql/SqlUtil.java | 24 ++++++++++++++++++++++++
1 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/sql/SqlUtil.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/sql/SqlUtil.java
index ceff841..5243849 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/sql/SqlUtil.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/sql/SqlUtil.java
@@ -11,6 +11,11 @@
public class SqlUtil
{
/**
+ * 定义常用的 sql关键字
+ */
+ public static String SQL_REGEX = "select |insert |delete |update |drop |count |exec |chr |mid |master |truncate |char |and |declare ";
+
+ /**
* 仅支持字母、数字、下划线、空格、逗号、小数点（支持多个字段排序）
*/
public static String SQL_PATTERN = "[a-zA-Z0-9_\\ \\,\\.]+";
@@ -34,4 +39,23 @@
{
return value.matches(SQL_PATTERN);
}
+
+ /**
+ * SQL关键字检查
+ */
+ public static void filterKeyword(String value)
+ {
+ if (StringUtils.isEmpty(value))
+ {
+ return;
+ }
+ String[] sqlKeywords = StringUtils.split(SQL_REGEX, "\\|");
+ for (String sqlKeyword : sqlKeywords)
+ {
+ if (StringUtils.indexOfIgnoreCase(value, sqlKeyword) > -1)
+ {
+ throw new UtilException("参数存在SQL注入风险");
+ }
+ }
+ }
}
--
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