chore: update resource url

Author: yanglbme

README.md

@@ -381,17 +381,11 @@ GitHub 技术社区 [Doocs](https://github.com/doocs)，致力于打造一个内
 
 <table>
   <tr>
-    <td align="center" style="width: 200px;">
-      <a href="https://github.com/doocs">
-        <img src="./images/qrcode-for-doocs.jpg" style="width: 400px;"><br>
-        <sub>公众平台</sub>
-      </a><br>
+    <td align="center" style="width: 260px;">
+      <img src="https://cdn-doocs.oss-cn-shenzhen.aliyuncs.com/gh/doocs/images/qrcode-for-doocs.png" style="width: 400px;"><br>
     </td>
-    <td align="center" style="width: 200px;">
-      <a href="https://github.com/yanglbme">
-        <img src="./images/qrcode-for-yanglbme.jpg" style="width: 400px;"><br>
-        <sub>个人微信</sub>
-      </a><br>
+    <td align="center" style="width: 260px;">
+      <img src="https://cdn-doocs.oss-cn-shenzhen.aliyuncs.com/gh/doocs/images/qrcode-for-yanglbme.png" style="width: 400px;"><br>
     </td>
   </tr>
 </table>

index.html

@@ -130,20 +130,14 @@
 关注「**Doocs**」公众号，回复 **PDF**，即可获取 [互联网 Java 工程师进阶知识完全扫盲](https://github.com/doocs/advanced-java) 项目离线 PDF 文档（283 页精华），学习更加方便！
 
 <table>
-    <tr>
-      <td align="center" style="width: 200px;">
-        <a href="https://github.com/doocs">
-          <img src="./images/qrcode-for-doocs.jpg" style="width: 400px;"><br>
-          <sub>公众平台</sub>
-        </a><br>
-      </td>
-      <td align="center" style="width: 200px;">
-        <a href="https://github.com/yanglbme">
-          <img src="./images/qrcode-for-yanglbme.jpg" style="width: 400px;"><br>
-          <sub>个人微信</sub>
-        </a><br>
-      </td>
-    </tr>
+  <tr>
+    <td align="center" style="width: 260px;">
+      <img src="https://cdn-doocs.oss-cn-shenzhen.aliyuncs.com/gh/doocs/images/qrcode-for-doocs.png" style="width: 400px;"><br>
+    </td>
+    <td align="center" style="width: 260px;">
+      <img src="https://cdn-doocs.oss-cn-shenzhen.aliyuncs.com/gh/doocs/images/qrcode-for-yanglbme.png" style="width: 400px;"><br>
+    </td>
+  </tr>
 </table>
             `;
               return editHtml + content + `\n` + subscription;