From ac20dc99bf1f463365dba071973e08fffbd294b4 Mon Sep 17 00:00:00 2001 From: 13693261870 <252740454@qq.com> Date: 星期五, 14 七月 2023 14:12:21 +0800 Subject: [PATCH] 1 --- src/main/java/com/lf/server/helper/StringHelper.java | 10 +++++++--- 1 files changed, 7 insertions(+), 3 deletions(-) diff --git a/src/main/java/com/lf/server/helper/StringHelper.java b/src/main/java/com/lf/server/helper/StringHelper.java index 40bb51c..d9e83ba 100644 --- a/src/main/java/com/lf/server/helper/StringHelper.java +++ b/src/main/java/com/lf/server/helper/StringHelper.java @@ -123,10 +123,10 @@ } /** - * 鑾峰彇 like 瀛楃涓�-2 + * 鑾峰彇 like 瀛楃涓� */ - public static String getLikeStr2(String str) { - return StringHelper.isEmpty(str) ? "%" : "%" + str.trim() + "%"; + public static String getLikeUpperStr(String str) { + return StringHelper.isEmpty(str) ? null : "%" + str.trim().toUpperCase() + "%"; } /** @@ -171,6 +171,10 @@ * @return 鏄�/鍚� */ public static boolean isSqlInjection(String str) { + if (null == str) { + return false; + } + Matcher m = sqlPattern.matcher(str); return m.matches(); -- Gitblit v1.9.3