diff --git a/src/components/Shorturlchange.jsx b/src/hooks/useShorturlchange.js
similarity index 76%
rename from src/components/Shorturlchange.jsx
rename to src/hooks/useShorturlchange.js
index b2ac13d..2d01cc3 100644
--- a/src/components/Shorturlchange.jsx
+++ b/src/hooks/useShorturlchange.js
@@ -15,7 +15,7 @@ const useShortUrlChange = () => {
   const fetchNowConversationsitems = async (base64Url, apiUrl) => {
     try {
       const formData = new FormData();
-      formData.append('url', base64Url);
+      formData.append(' url', base64Url);
       formData.append('type', 'info');
       const response = await fetch(`${apiUrl}/apps/short_link/index/create`, {
         method: 'POST',
@@ -52,9 +52,35 @@ const useShortUrlChange = () => {
       return { base64Url: '', extracted2: '' };
     }
   };
+  const normalizeUrl = (longUrl) => {
+    const trimmed = longUrl.trim();
+    // 排除纯数字、纯字母、纯文字（中文、日文等）以及它们的组合
+    if (/^[\p{L}\p{N}]+$/u.test(trimmed)) {
+      return '';
+    }
+    if (!trimmed) return '';
 
+    // 1. 已是 http/https 开头，直接验证合法性
+    if (/^https?:\/\//i.test(trimmed)) {
+      try {
+        const urlObj = new URL(trimmed);
+        return urlObj.href;
+      } catch (e) {
+        return '';
+      }
+    }
+    // 2. www 开头/纯域名/IP+端口，补 https:// 后验证
+    const fullUrl = `https://${trimmed}`;
+    try {
+      const urlObj = new URL(fullUrl);
+      return urlObj.href;
+    } catch (e) {
+      return '';
+    }
+  };
   const convertUrl = useCallback(async (longUrl) => {
-    if (!longUrl.trim()) {
+    const normalizedUrl = normalizeUrl(longUrl);
+    if (!normalizedUrl) {
       setGlobalNotify([{
         key: Date.now().toString(),
         title: '错误',
@@ -64,7 +90,7 @@ const useShortUrlChange = () => {
       return null;
     }
 
-    const { base64Url, extracted2 } = urlBase64(longUrl);
+    const { base64Url, extracted2 } = urlBase64(normalizedUrl);
     
     if (base64Url) {
       const apiUrl = apiPrefix[extracted2] || apiPrefix["chinahighlights.com"];
diff --git a/src/views/accounts/ShorturlConversion.jsx b/src/views/accounts/ShorturlConversion.jsx
index 7798fa9..d2aa6fd 100644
--- a/src/views/accounts/ShorturlConversion.jsx
+++ b/src/views/accounts/ShorturlConversion.jsx
@@ -1,6 +1,6 @@
 import { Input, Button, Space, Typography } from 'antd'
 import { LinkOutlined } from '@ant-design/icons'
-import useShortUrlChange from '@/components/Shorturlchange'
+import useShortUrlChange from '@/hooks/useShorturlchange'
 import { useState } from 'react'
 
 const { Title, Text, Paragraph } = Typography
@@ -25,6 +25,7 @@ function ShorturlConversion() {
             placeholder="输入需要转换的长链接" 
             value={longUrl} 
             onChange={(e) => setLongUrl(e.target.value)}
+            onPressEnter={handleConvert}
             prefix={<LinkOutlined />}
             size="large"
           />
@@ -47,8 +48,18 @@ function ShorturlConversion() {
             } : false}
             style={{ fontSize: '17px' }}
           >
-            {shortUrl}
+            <a 
+              href={shortUrl} 
+              target="_blank"
+              rel="noopener noreferrer"
+              style={{ textDecoration: 'underline' }}
+            >
+              {shortUrl}
+            </a>
           </Paragraph>
+          <Text type="secondary" style={{ fontSize: '14px', marginTop: '4px', display: 'block' }}>
+            说明：使用短链接前，可点击测试短链接是否可用
+          </Text>
         </div>)}
       </Space>
     );