diff --git a/index.js b/index.js
new file mode 100644
index 0000000..a8d6aa5
--- /dev/null
+++ b/index.js
@@ -0,0 +1,49 @@
+// index.js
+const defaultAvatarUrl = 'https://mmbiz.qpic.cn/mmbiz/icTdbqWNOwNRna42FI242Lcia07jQodd2FJGIYQfG0LAJGFxM4FbnQP6yfMxBgJ0F3YRqJCJ1aPAK2dQagdusBZg/0'
+
+Page({
+  data: {
+    motto: 'Hello World',
+    userInfo: {
+      avatarUrl: defaultAvatarUrl,
+      nickName: '',
+    },
+    hasUserInfo: false,
+    canIUseGetUserProfile: wx.canIUse('getUserProfile'),
+    canIUseNicknameComp: wx.canIUse('input.type.nickname'),
+  },
+  bindViewTap() {
+    wx.navigateTo({
+      url: '../logs/logs'
+    })
+  },
+  onChooseAvatar(e) {
+    const { avatarUrl } = e.detail
+    const { nickName } = this.data.userInfo
+    this.setData({
+      "userInfo.avatarUrl": avatarUrl,
+      hasUserInfo: nickName && avatarUrl && avatarUrl !== defaultAvatarUrl,
+    })
+  },
+  onInputChange(e) {
+    const nickName = e.detail.value
+    const { avatarUrl } = this.data.userInfo
+    this.setData({
+      "userInfo.nickName": nickName,
+      hasUserInfo: nickName && avatarUrl && avatarUrl !== defaultAvatarUrl,
+    })
+  },
+  getUserProfile(e) {
+    // 推荐使用wx.getUserProfile获取用户信息，开发者每次通过该接口获取用户个人信息均需用户确认，开发者妥善保管用户快速填写的头像昵称，避免重复弹窗
+    wx.getUserProfile({
+      desc: '展示用户信息', // 声明获取用户个人信息后的用途，后续会展示在弹窗中，请谨慎填写
+      success: (res) => {
+        console.log(res)
+        this.setData({
+          userInfo: res.userInfo,
+          hasUserInfo: true
+        })
+      }
+    })
+  },
+})