From 173c0e384ffc63baa3f07b8adacedc5ff7ae0a10 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Wed, 17 Nov 2021 12:12:58 +0800
Subject: [PATCH] 优化导出数据操作
---
ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/sql/SqlUtil.java | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/sql/SqlUtil.java b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/sql/SqlUtil.java
index 25f842e..00a18ef 100644
--- a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/sql/SqlUtil.java
+++ b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/sql/SqlUtil.java
@@ -1,5 +1,6 @@
package com.ruoyi.common.core.utils.sql;
+import com.ruoyi.common.core.exception.UtilException;
import com.ruoyi.common.core.utils.StringUtils;
/**
@@ -10,9 +11,9 @@
public class SqlUtil
{
/**
- * 仅支持字母、数字、下划线、空格、逗号（支持多个字段排序）
+ * 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_\\ \\,]+";
+ public static String SQL_PATTERN = "[a-zA-Z0-9_\\ \\,\\.]+";
/**
* 检查字符，防止注入绕过
@@ -21,7 +22,7 @@
{
if (StringUtils.isNotEmpty(value) && !isValidOrderBySql(value))
{
- return StringUtils.EMPTY;
+ throw new UtilException("参数不符合规范，不能进行查询");
}
return value;
}
--
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