diff --git a/code4.txt b/code4.txt
new file mode 100644
index 0000000..6966f83
--- /dev/null
+++ b/code4.txt
@@ -0,0 +1,90 @@
+Page({
+  data: {
+  name: '',
+  account: '',
+  password: ''
+  },
+  //获取用户名
+  getName(event) {
+  console.log('获取输入的用户名', event.detail.value)
+  this.setData({
+   name: event.detail.value
+  })
+  },
+  //获取用户账号
+  getAccount(event) {
+  console.log('获取输入的账号', event.detail.value)
+  this.setData({
+   account: event.detail.value
+  })
+  },
+  // 获取密码
+  getPassword(event) {
+  console.log('获取输入的密码', event.detail.value)
+  this.setData({
+   password: event.detail.value
+  })
+  },
+  
+  //注册
+  zhuce1() {
+  let name = this.data.name
+  let account = this.data.account
+  let password = this.data.password
+  console.log("点击了注册")
+  console.log("name", name)
+  console.log("account", account)
+  console.log("password", password)
+  //校验用户名
+  if (name.length < 2) {
+   wx.showToast({
+    icon: 'none',
+    title: '用户名至少2位',
+   })
+   return
+  }
+  if (name.length > 10) {
+   wx.showToast({
+    icon: 'none',
+    title: '用户名最多10位',
+   })
+   return
+  }
+  //校验账号
+  if (account.length < 4) {
+   wx.showToast({
+    icon: 'none',
+    title: '账号至少4位',
+   })
+   return
+  }
+  //校验密码
+  if (password.length < 4) {
+   wx.showToast({
+    icon: 'none',
+    title: '密码至少4位',
+   })
+   return
+  }
+  //注册功能的实现
+  wx.cloud.database().collection('user').add({
+   data: {
+    name: name,
+    account: account,
+    password: password
+   },
+   success(res) {
+    console.log('注册成功', res)
+    wx.showToast({
+     title: '注册成功',
+    })
+    wx.navigateTo({
+     url: '../adlogin/adlogin',
+    })
+   },
+   fail(res) {
+    console.log('注册失败', res)
+   }
+  })
+  }
+  })
\ No newline at end of file