diff --git a/continew-starter-data/continew-starter-data-core/src/main/java/top/continew/starter/data/core/util/SqlInjectionUtils.java b/continew-starter-data/continew-starter-data-core/src/main/java/top/continew/starter/data/core/util/SqlInjectionUtils.java
index 0a44155..6d1ffd0 100644
--- a/continew-starter-data/continew-starter-data-core/src/main/java/top/continew/starter/data/core/util/SqlInjectionUtils.java
+++ b/continew-starter-data/continew-starter-data-core/src/main/java/top/continew/starter/data/core/util/SqlInjectionUtils.java
@@ -16,17 +16,24 @@
 
 package top.continew.starter.data.core.util;
 
-import java.util.Objects;
+import cn.hutool.core.text.CharSequenceUtil;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import java.util.regex.Pattern;
 
 /**
  * SQL 注入验证工具类
  *
- * @author hubin
+ * @author hubin（<a href="https://github.com/baomidou/mybatis-plus">MyBatis Plus</a>）
+ * @author zhoujf（<a href="https://github.com/jeecgboot/JeecgBoot">JeecgBoot</a>）
+ * @author Charles7c
  * @since 2.5.2
  */
 public class SqlInjectionUtils {
 
+    private static final Logger log = LoggerFactory.getLogger(SqlInjectionUtils.class);
+
     /**
      * SQL语法检查正则：符合两个关键字（有先后顺序）才算匹配
      */
@@ -39,6 +46,23 @@ public class SqlInjectionUtils {
     private static final Pattern SQL_COMMENT_PATTERN = Pattern
         .compile("'.*(or|union|--|#|/\\*|;)", Pattern.CASE_INSENSITIVE);
 
+    /**
+     * SQL 语法关键字
+     */
+    private static final String SQL_SYNTAX_KEYWORD = "and |exec |peformance_schema|information_schema|extractvalue|updatexml|geohash|gtid_subset|gtid_subtract|insert |select |delete |update |drop |count |chr |mid |master |truncate |char |declare |;|or |+|--";
+
+    /**
+     * SQL 函数检查正则
+     */
+    private static final String[] SQL_FUNCTION_PATTERN = new String[] {"chr\\s*\\(", "mid\\s*\\(", " char\\s*\\(",
+        "sleep\\s*\\(", "user\\s*\\(", "show\\s+tables", "user[\\s]*\\([\\s]*\\)", "show\\s+databases",
+        "sleep\\(\\d*\\)", "sleep\\(.*\\)",};
+
+    private static final String MESSAGE_TEMPLATE = "SQL 注入检查: 检查值=>{}<=存在 SQL 注入关键字, 关键字=>{}<=";
+
+    private SqlInjectionUtils() {
+    }
+
     /**
      * 检查参数是否存在 SQL 注入
      *
@@ -46,8 +70,59 @@ public class SqlInjectionUtils {
      * @return true：非法；false：合法
      */
     public static boolean check(String value) {
-        Objects.requireNonNull(value);
-        // 处理是否包含 SQL 注释字符 || 检查是否包含 SQ L注入敏感字符
-        return SQL_COMMENT_PATTERN.matcher(value).find() || SQL_SYNTAX_PATTERN.matcher(value).find();
+        return check(value, null);
+    }
+
+    /**
+     * 检查参数是否存在 SQL 注入
+     *
+     * @param value         检查参数
+     * @param customKeyword 自定义关键字
+     * @return true：非法；false：合法
+     */
+    public static boolean check(String value, String customKeyword) {
+        if (CharSequenceUtil.isBlank(value)) {
+            return false;
+        }
+        // 处理是否包含 SQL 注释字符 || 检查是否包含 SQL 注入敏感字符
+        if (SQL_COMMENT_PATTERN.matcher(value).find() || SQL_SYNTAX_PATTERN.matcher(value).find()) {
+            log.warn("SQL 注入检查: 检查值=>{}<=存在 SQL 注释字符或 SQL 注入敏感字符", value);
+            return true;
+        }
+        // 转换成小写再进行比较
+        value = value.toLowerCase().trim();
+        // 检查是否包含 SQL 语法关键字
+        if (checkKeyword(value, SQL_SYNTAX_KEYWORD.split("\\|"))) {
+            return true;
+        }
+        // 检查是否包含自定义关键字
+        if (CharSequenceUtil.isNotBlank(customKeyword) && checkKeyword(value, customKeyword.split("\\|"))) {
+            return true;
+        }
+        // 检查是否包含 SQL 注入敏感字符
+        for (String pattern : SQL_FUNCTION_PATTERN) {
+            if (Pattern.matches(".*" + pattern + ".*", value)) {
+                log.warn(MESSAGE_TEMPLATE, value, pattern);
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * 检查参数是否存在关键字
+     *
+     * @param value    检查参数
+     * @param keywords 关键字列表
+     * @return true：非法；false：合法
+     */
+    private static boolean checkKeyword(String value, String[] keywords) {
+        for (String keyword : keywords) {
+            if (value.contains(keyword)) {
+                log.warn(MESSAGE_TEMPLATE, value, keyword);
+                return true;
+            }
+        }
+        return false;
     }
 }
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