8

frontend/src/utils/clipboard.js

@@ -0,0 +1,37 @@
+/**
+ * 兼容所有浏览器的复制到剪贴板函数
+ * 解决 iOS Safari 不支持 navigator.clipboard.writeText() 的问题
+ */
+export async function copyToClipboard(text) {
+    // 方法1: 现代 Clipboard API（Chrome/Firefox/Edge 桌面端）
+    if (navigator.clipboard && typeof navigator.clipboard.writeText === 'function') {
+        try {
+            await navigator.clipboard.writeText(text);
+            return true;
+        }
+        catch {
+            // Safari 可能抛出 NotAllowedError，继续尝试 fallback
+        }
+    }
+    // 方法2: 传统 execCommand（iOS Safari 兼容方案）
+    try {
+        const textarea = document.createElement('textarea');
+        textarea.value = text;
+        // 防止页面滚动
+        textarea.style.position = 'fixed';
+        textarea.style.left = '-9999px';
+        textarea.style.top = '-9999px';
+        textarea.style.opacity = '0';
+        document.body.appendChild(textarea);
+        // iOS Safari 需要设置 selection range
+        textarea.focus();
+        textarea.select();
+        textarea.setSelectionRange(0, textarea.value.length);
+        const success = document.execCommand('copy');
+        document.body.removeChild(textarea);
+        return success;
+    }
+    catch {
+        return false;
+    }
+}

frontend/src/utils/clipboard.ts

@@ -0,0 +1,40 @@
+/**
+ * 兼容所有浏览器的复制到剪贴板函数
+ * 解决 iOS Safari 不支持 navigator.clipboard.writeText() 的问题
+ */
+export async function copyToClipboard(text: string): Promise<boolean> {
+  // 方法1: 现代 Clipboard API（Chrome/Firefox/Edge 桌面端）
+  if (navigator.clipboard && typeof navigator.clipboard.writeText === 'function') {
+    try {
+      await navigator.clipboard.writeText(text)
+      return true
+    } catch {
+      // Safari 可能抛出 NotAllowedError，继续尝试 fallback
+    }
+  }
+
+  // 方法2: 传统 execCommand（iOS Safari 兼容方案）
+  try {
+    const textarea = document.createElement('textarea')
+    textarea.value = text
+
+    // 防止页面滚动
+    textarea.style.position = 'fixed'
+    textarea.style.left = '-9999px'
+    textarea.style.top = '-9999px'
+    textarea.style.opacity = '0'
+
+    document.body.appendChild(textarea)
+
+    // iOS Safari 需要设置 selection range
+    textarea.focus()
+    textarea.select()
+    textarea.setSelectionRange(0, textarea.value.length)
+
+    const success = document.execCommand('copy')
+    document.body.removeChild(textarea)
+    return success
+  } catch {
+    return false
+  }
+}

frontend/src/views/KbDetail.vue

@@ -3,6 +3,7 @@ import { ref, onMounted, computed } from 'vue'
 import { useRoute } from 'vue-router'
 import { ElMessage, ElMessageBox } from 'element-plus'
 import apiClient from '@/api/client'
+import { copyToClipboard } from '@/utils/clipboard'
 
 const route = useRoute()
 const kbId = route.params.id as string
@@ -173,10 +174,12 @@ async function handleReprocess(doc: any) {
 }
 
 async function handleCopyLink() {
-  try {
-    await navigator.clipboard.writeText(aiUrl.value)
+  const success = await copyToClipboard(aiUrl.value)
+  if (success) {
     ElMessage.success('AI 链接已复制！')
-  } catch { /* ignore */ }
+  } else {
+    ElMessage.error('复制失败，请手动长按复制。')
+  }
 }
 
 // 重新生成 AI 链接

frontend/src/views/KbDetail.vue.js

@@ -2,6 +2,7 @@ import { ref, onMounted } from 'vue';
 import { useRoute } from 'vue-router';
 import { ElMessage, ElMessageBox } from 'element-plus';
 import apiClient from '@/api/client';
+import { copyToClipboard } from '@/utils/clipboard';
 const route = useRoute();
 const kbId = route.params.id;
 const isMobile = ref(window.innerWidth <= 768);
@@ -162,11 +163,13 @@ async function handleReprocess(doc) {
     catch { /* ignore */ }
 }
 async function handleCopyLink() {
-    try {
-        await navigator.clipboard.writeText(aiUrl.value);
+    const success = await copyToClipboard(aiUrl.value);
+    if (success) {
         ElMessage.success('AI 链接已复制！');
     }
-    catch { /* ignore */ }
+    else {
+        ElMessage.error('复制失败，请手动长按复制。');
+    }
 }
 // 重新生成 AI 链接
 async function handleRegenerateLink() {

frontend/tsconfig.tsbuildinfo

@@ -1 +1 @@
-{"root":["./src/env.d.ts","./src/main.ts","./src/api/client.ts","./src/router/index.ts","./src/stores/user.ts","./src/app.vue","./src/layouts/defaultlayout.vue","./src/views/dashboard.vue","./src/views/kbdetail.vue","./src/views/knowledgebases.vue","./src/views/login.vue","./src/views/register.vue","./src/views/settings.vue"],"version":"5.9.3"}
+{"root":["./src/env.d.ts","./src/main.ts","./src/api/client.ts","./src/router/index.ts","./src/stores/user.ts","./src/utils/clipboard.ts","./src/app.vue","./src/layouts/defaultlayout.vue","./src/views/dashboard.vue","./src/views/kbdetail.vue","./src/views/knowledgebases.vue","./src/views/login.vue","./src/views/register.vue","./src/views/settings.vue"],"version":"5.9.3"}