From f1c12a974c0b8adea62acbd24d3abb13aca9b4ee Mon Sep 17 00:00:00 2001
From: Leo <98382335+gaoziman@users.noreply.github.com>
Date: Mon, 13 Oct 2025 21:34:57 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=B7=BB=E5=8A=A0=E8=AE=A4=E8=AF=81?=
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- 创建authGuard.ts工具模块
- 实现requireAuth函数用于主动检查用户登录状态
- 未登录时显示友好提示并自动跳转到登录页
- 实现isAuthenticated函数用于静默检查登录状态
---
 src/utils/authGuard.ts | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 src/utils/authGuard.ts

diff --git a/src/utils/authGuard.ts b/src/utils/authGuard.ts
new file mode 100644
index 0000000..007417f
--- /dev/null
+++ b/src/utils/authGuard.ts
@@ -0,0 +1,38 @@
+/**
+ * 认证守卫工具
+ * 用于在执行需要登录的操作前检查用户认证状态
+ */
+
+import { message } from 'antd'
+import { getToken } from './request'
+
+/**
+ * 检查用户是否已登录
+ * 如果未登录,显示提示信息并跳转到登录页
+ * @param actionName 操作名称,用于提示信息(如"点赞"、"收藏"等)
+ * @returns 是否已登录(true=已登录,false=未登录)
+ */
+export const requireAuth = (actionName: string = '此操作'): boolean => {
+  const token = getToken()
+
+  if (!token) {
+    message.warning(`${actionName}需要登录,请先登录`)
+
+    // 延迟跳转,让用户看到提示信息
+    setTimeout(() => {
+      window.location.href = '/login'
+    }, 800)
+
+    return false
+  }
+
+  return true
+}
+
+/**
+ * 检查用户是否已登录(不显示提示,静默检查)
+ * @returns 是否已登录
+ */
+export const isAuthenticated = (): boolean => {
+  return !!getToken()
+}