From af0e0a110e7187bf008655f7510199a0c0b25ec4 Mon Sep 17 00:00:00 2001 From: Nymph2333 <498092988@qq.com> Date: 星期一, 10 四月 2023 14:27:40 +0800 Subject: [PATCH] newInstance() 已弃用,使用clazz.getDeclaredConstructor().newInstance() This method propagates any exception thrown by the nullary constructor, including a checked exception. Use of this method effectively bypasses the compile-time exception checking that would otherwise be performed by the compiler. The Constructor.newInstance method avoids this problem by wrapping any exception thrown by the constructor in a (checked) InvocationTargetException. The call clazz.newInstance() can be replaced by clazz.getDeclaredConstructor().newInstance() The latter sequence of calls is inferred to be able to throw the additional exception types InvocationTargetException and NoSuchMethodException. Both of these exception types are subclasses of ReflectiveOperationException. --- ruoyi-common/src/main/java/com/ruoyi/common/constant/UserConstants.java | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/constant/UserConstants.java b/ruoyi-common/src/main/java/com/ruoyi/common/constant/UserConstants.java index c6c7797..b09b6f3 100644 --- a/ruoyi-common/src/main/java/com/ruoyi/common/constant/UserConstants.java +++ b/ruoyi-common/src/main/java/com/ruoyi/common/constant/UserConstants.java @@ -60,9 +60,9 @@ /** InnerLink组件标识 */ public final static String INNER_LINK = "InnerLink"; - /** 校验返回结果码 */ - public final static String UNIQUE = "0"; - public final static String NOT_UNIQUE = "1"; + /** 校验是否唯一的返回标识 */ + public final static boolean UNIQUE = true; + public final static boolean NOT_UNIQUE = false; /** * 用户名长度限制 -- Gitblit v1.9.2