✨ feat: 重构评论功能，支持删除和点赞，更新国际化文本，优化组件结构

web/src/hooks/use-double-confirm.tsx

@@ -0,0 +1,25 @@
+import { useRef, useState } from "react";
+
+export function useDoubleConfirm(timeout = 2000) {
+  const [confirming, setConfirming] = useState(false);
+  const timer = useRef<NodeJS.Timeout | null>(null);
+
+  const onClick = (callback: () => void) => {
+    if (confirming) {
+      setConfirming(false);
+      if (timer.current) clearTimeout(timer.current);
+      callback();
+    } else {
+      setConfirming(true);
+      timer.current = setTimeout(() => setConfirming(false), timeout);
+    }
+  };
+
+  // 可选：失焦时自动取消
+  const onBlur = () => {
+    setConfirming(false);
+    if (timer.current) clearTimeout(timer.current);
+  };
+
+  return { confirming, onClick, onBlur };
+}

web/src/hooks/use-route.ts

@@ -0,0 +1,27 @@
+import { useRouter, usePathname } from "next/navigation"
+
+/**
+ * 用于跳转到登录页并自动带上 redirect_back 参数
+ * 用法：const toLogin = useToLogin(); <Button onClick={toLogin}>去登录</Button>
+ */
+export function useToLogin() {
+  const router = useRouter()
+  const pathname = usePathname()
+  return () => {
+    router.push(`/login?redirect_back=${encodeURIComponent(pathname)}`)
+  }
+}
+
+export function clickToUserprofile(username: string) {
+  const router = useRouter()
+  return () => {
+    router.push(`/user/${username}`)
+  }
+}
+
+export function clickToPost(postId: number) {
+  const router = useRouter()
+  return () => {
+    router.push(`/p/${postId}`)
+  }
+}

web/src/hooks/use-to-login.ts

@@ -1,13 +0,0 @@
-import { useRouter, usePathname } from "next/navigation"
-
-/**
- * 用于跳转到登录页并自动带上 redirect_back 参数
- * 用法：const toLogin = useToLogin(); <Button onClick={toLogin}>去登录</Button>
- */
-export function useToLogin() {
-  const router = useRouter()
-  const pathname = usePathname()
-  return () => {
-    router.push(`/login?redirect_back=${encodeURIComponent(pathname)}`)
-  }
-}