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/AjaxResult.java | 55 ++++++++++++++++++++++++++++++++++++++++---------------
1 files changed, 40 insertions(+), 15 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/AjaxResult.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/AjaxResult.java
index 472afc8..790753d 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/AjaxResult.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/AjaxResult.java
@@ -102,9 +102,32 @@
}
/**
+ * 返回警告消息
+ *
+ * @param msg 返回内容
+ * @return 警告消息
+ */
+ public static AjaxResult warn(String msg)
+ {
+ return AjaxResult.warn(msg, null);
+ }
+
+ /**
+ * 返回警告消息
+ *
+ * @param msg 返回内容
+ * @param data 数据对象
+ * @return 警告消息
+ */
+ public static AjaxResult warn(String msg, Object data)
+ {
+ return new AjaxResult(HttpStatus.WARN, msg, data);
+ }
+
+ /**
* 返回错误消息
*
- * @return
+ * @return 错误消息
*/
public static AjaxResult error()
{
@@ -115,7 +138,7 @@
* 返回错误消息
*
* @param msg 返回内容
- * @return 警告消息
+ * @return 错误消息
*/
public static AjaxResult error(String msg)
{
@@ -127,7 +150,7 @@
*
* @param msg 返回内容
* @param data 数据对象
- * @return 警告消息
+ * @return 错误消息
*/
public static AjaxResult error(String msg, Object data)
{
@@ -139,22 +162,24 @@
*
* @param code 状态码
* @param msg 返回内容
- * @return 警告消息
+ * @return 错误消息
*/
public static AjaxResult error(int code, String msg)
{
return new AjaxResult(code, msg, null);
}
- /**
- * 链式调用
- *
- * @param key 键
- * @param value 内容
- * @return 警告消息
- */
- public AjaxResult put(String key, Object value) {
- super.put(key, value);
- return this;
- }
+ /**
+ * 方便链式调用
+ *
+ * @param key 键
+ * @param value 值
+ * @return 数据对象
+ */
+ @Override
+ public AjaxResult put(String key, Object value)
+ {
+ super.put(key, value);
+ return this;
+ }
}
--
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