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/core/domain/entity/SysDept.java | 9 +++++---- 1 files changed, 5 insertions(+), 4 deletions(-) diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDept.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDept.java index 423ef68..693461b 100644 --- a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDept.java +++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDept.java @@ -4,6 +4,7 @@ import java.util.List; import javax.validation.constraints.Email; import javax.validation.constraints.NotBlank; +import javax.validation.constraints.NotNull; import javax.validation.constraints.Size; import org.apache.commons.lang3.builder.ToStringBuilder; import org.apache.commons.lang3.builder.ToStringStyle; @@ -31,7 +32,7 @@ private String deptName; /** 显示顺序 */ - private String orderNum; + private Integer orderNum; /** 负责人 */ private String leader; @@ -96,13 +97,13 @@ this.deptName = deptName; } - @NotBlank(message = "显示顺序不能为空") - public String getOrderNum() + @NotNull(message = "显示顺序不能为空") + public Integer getOrderNum() { return orderNum; } - public void setOrderNum(String orderNum) + public void setOrderNum(Integer orderNum) { this.orderNum = orderNum; } -- Gitblit v1.9.2