diff --git a/网页授权.md b/网页授权.md
new file mode 100644
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--- /dev/null
+++ b/网页授权.md
@@ -0,0 +1,24 @@
+  ```php
+  $wechat->auth;
+  ```
+
++ 生成授权链接
+
+  ```php
+  // 生成并返回
+  $wechat->auth->url($to, $state, $scope);
+  // 直接跳转
+  $wechat->auth->redirect($to, $state, $scope);   直接跳转
+  ```
+
++ 判断是否已经授权
+
+  ```php
+  $wechat->auth->authorized();
+  ```
+
++ 获取授权用户
+
+  ```php
+  $wechat->auth->user();
+  ```
\ No newline at end of file