排序属性orderBy参数限制长度
This commit is contained in:
parent
4d5c204b9a
commit
1ffb6379f7
|
@ -20,6 +20,11 @@ public class SqlUtil
|
|||
*/
|
||||
public static String SQL_PATTERN = "[a-zA-Z0-9_\\ \\,\\.]+";
|
||||
|
||||
/**
|
||||
* 限制orderBy最大长度
|
||||
*/
|
||||
private static final int ORDER_BY_MAX_LENGTH = 500;
|
||||
|
||||
/**
|
||||
* 检查字符,防止注入绕过
|
||||
*/
|
||||
|
@ -29,6 +34,10 @@ public class SqlUtil
|
|||
{
|
||||
throw new UtilException("参数不符合规范,不能进行查询");
|
||||
}
|
||||
if (StringUtils.length(value) > ORDER_BY_MAX_LENGTH)
|
||||
{
|
||||
throw new UtilException("参数已超过最大限制,不能进行查询");
|
||||
}
|
||||
return value;
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue