From b7b03a7ca0efaf90f50b33a68a510848d8633cfe Mon Sep 17 00:00:00 2001
From: Amadeus <RealmeAmadeus@gmail.com>
Date: Mon, 20 May 2024 22:52:09 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=8C=E5=96=84=E6=B3=A8=E5=86=8C=E6=93=8D?=
 =?UTF-8?q?=E4=BD=9C?=
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---
 .../src/views/welcome/RegisterPage.vue        | 216 ++++++++++++------
 1 file changed, 150 insertions(+), 66 deletions(-)

diff --git a/my-project-frontend/src/views/welcome/RegisterPage.vue b/my-project-frontend/src/views/welcome/RegisterPage.vue
index e905d57..9dd3d08 100644
--- a/my-project-frontend/src/views/welcome/RegisterPage.vue
+++ b/my-project-frontend/src/views/welcome/RegisterPage.vue
@@ -1,7 +1,74 @@
+<template>
+  <div style="text-align: center;margin: 0 20px">
+    <div style="margin-top: 100px">
+      <div style="font-size: 25px;font-weight: bold">注册新用户</div>
+      <div style="font-size: 14px;color: grey">欢迎注册我们的学习平台，请在下方填写相关信息</div>
+    </div>
+    <div style="margin-top: 50px">
+      <el-form :model="form" :rules="rules" @validate="onValidate" ref="formRef">
+        <el-form-item prop="username">
+          <el-input v-model="form.username" :maxlength="8" type="text" placeholder="用户名">
+            <template #prefix>
+              <el-icon><User /></el-icon>
+            </template>
+          </el-input>
+        </el-form-item>
+        <el-form-item prop="password">
+          <el-input v-model="form.password" :maxlength="16" type="password" placeholder="密码">
+            <template #prefix>
+              <el-icon><Lock /></el-icon>
+            </template>
+          </el-input>
+        </el-form-item>
+        <el-form-item prop="password_repeat">
+          <el-input v-model="form.password_repeat" :maxlength="16" type="password" placeholder="重复密码">
+            <template #prefix>
+              <el-icon><Lock /></el-icon>
+            </template>
+          </el-input>
+        </el-form-item>
+        <el-form-item prop="email">
+          <el-input v-model="form.email" type="email" placeholder="电子邮件地址">
+            <template #prefix>
+              <el-icon><Message /></el-icon>
+            </template>
+          </el-input>
+        </el-form-item>
+        <el-form-item prop="code">
+          <el-row :gutter="10" style="width: 100%">
+            <el-col :span="17">
+              <el-input v-model="form.code" :maxlength="6" type="text" placeholder="请输入验证码">
+                <template #prefix>
+                  <el-icon><EditPen /></el-icon>
+                </template>
+              </el-input>
+            </el-col>
+            <el-col :span="5">
+              <el-button type="success" @click="validateEmail"
+                         :disabled="!isEmailValid || coldTime > 0">
+                {{coldTime > 0 ? '请稍后 ' + coldTime + ' 秒' : '获取验证码'}}
+              </el-button>
+            </el-col>
+          </el-row>
+        </el-form-item>
+      </el-form>
+    </div>
+    <div style="margin-top: 80px">
+      <el-button style="width: 270px" type="warning" @click="register" plain>立即注册</el-button>
+    </div>
+    <div style="margin-top: 20px">
+      <span style="font-size: 14px;line-height: 15px;color: grey">已有账号? </span>
+      <el-link type="primary" style="translate: 0 -2px" @click="router.push('/')">立即登录</el-link>
+    </div>
+  </div>
+</template>
+
 <script setup>
-import {reactive} from "vue";
 import {EditPen, Lock, Message, User} from "@element-plus/icons-vue";
 import router from "@/router";
+import {reactive, ref} from "vue";
+import {ElMessage} from "element-plus";
+import {get, post} from "@/net";
 
 const form = reactive({
   username: '',
@@ -11,74 +78,91 @@ const form = reactive({
   code: ''
 })
 
-const rule = {
+const validateUsername = (rule, value, callback) => {
+  if (value === '') {
+    callback(new Error('请输入用户名'))
+  } else if(!/^[a-zA-Z0-9\u4e00-\u9fa5]+$/.test(value)){
+    callback(new Error('用户名不能包含特殊字符，只能是中文/英文'))
+  } else {
+    callback()
+  }
+}
 
+const validatePassword = (rule, value, callback) => {
+  if (value === '') {
+    callback(new Error('请再次输入密码'))
+  } else if (value !== form.password) {
+    callback(new Error("两次输入的密码不一致"))
+  } else {
+    callback()
+  }
+}
+
+const rules = {
+  username: [
+    { validator: validateUsername, trigger: ['blur', 'change'] },
+    { min: 2, max: 8, message: '用户名的长度必须在2-8个字符之间', trigger: ['blur', 'change'] },
+  ],
+  password: [
+    { required: true, message: '请输入密码', trigger: 'blur' },
+    { min: 6, max: 16, message: '密码的长度必须在6-16个字符之间', trigger: ['blur', 'change'] }
+  ],
+  password_repeat: [
+    { validator: validatePassword, trigger: ['blur', 'change'] },
+  ],
+  email: [
+    { required: true, message: '请输入邮件地址', trigger: 'blur' },
+    {type: 'email', message: '请输入合法的电子邮件地址', trigger: ['blur', 'change']}
+  ],
+  code: [
+    { required: true, message: '请输入获取的验证码', trigger: 'blur' },
+  ]
+}
+
+const formRef = ref()
+const isEmailValid = ref(false)
+const coldTime = ref(0)
+
+const onValidate = (prop, isValid) => {
+  if(prop === 'email')
+    isEmailValid.value = isValid
+}
+
+const register = () => {
+  formRef.value.validate((isValid) => {
+    if(isValid) {
+      post('/api/auth/register', {
+        username: form.username,
+        password: form.password,
+        email: form.email,
+        code: form.code
+      }, () => {
+        ElMessage.success('注册成功，欢迎加入我们')
+        router.push("/")
+      })
+    } else {
+      ElMessage.warning('请完整填写注册表单内容！')
+    }
+  })
+}
+
+const validateEmail = () => {
+  coldTime.value = 60
+  get(`/api/auth/ask-code?email=${form.email}&type=register`, () => {
+    ElMessage.success(`验证码已发送到邮箱: ${form.email}，请注意查收`)
+    const handle = setInterval(() => {
+      coldTime.value--
+      if(coldTime.value === 0) {
+        clearInterval(handle)
+      }
+    }, 1000)
+  }, undefined, (message) => {
+    ElMessage.warning(message)
+    coldTime.value = 0
+  })
 }
 </script>
 
-<template>
-  <div style="text-align: center;margin: 0 20px">
-    <div style="margin-top: 100px">
-      <div style="font-size: 25px; font-weight: bold">注册用户</div>
-      <div style="font-size: 14px ;  color: gray">欢迎注册我们的学习平台,请在下方填写相关信息</div>
-    </div>
-    <div style="margin-top: 50px">
-      <el-form :model="form" :rule="rule">
-        <el-form-item>
-          <el-input v-model="form.username" maxlength="10" type="text" placeholder="用户名">
-            <template #prefix >
-              <el-icon><User/></el-icon>
-            </template>
-          </el-input>
-        </el-form-item>
-        <el-form-item>
-          <el-input v-model="form.password" maxlength="10" type="password" placeholder="密码">
-            <template #prefix >
-              <el-icon><Lock/></el-icon>
-            </template>
-          </el-input>
-        </el-form-item>
-        <el-form-item>
-          <el-input v-model="form.password_repeat" maxlength="10" type="password" placeholder="重复密码">
-            <template #prefix >
-              <el-icon><Lock/></el-icon>
-            </template>
-          </el-input>
-        </el-form-item>
-        <el-form-item>
-          <el-input v-model="form.email" maxlength="10" type="email" placeholder="电子邮件地址">
-            <template #prefix >
-              <el-icon><Message/></el-icon>
-            </template>
-          </el-input>
-        </el-form-item>
-        <el-form-item>
-          <el-row :gutter="10" style="width: 100%;">
-            <el-col :span="17">
-              <el-input v-model="form.code" maxlength="6" type="text" placeholder="请输入验证码">
-                <template #prefix>
-                  <el-icon><EditPen/></el-icon>
-                </template>
-              </el-input>
-            </el-col>
-            <el-col :span="5">
-              <el-button type="success">获取验证码</el-button>
-            </el-col>
-          </el-row>
-        </el-form-item>
-      </el-form>
-    </div>
-    <div style="margin-top: 80px">
-      <el-button style="width: 270px" type="warning" plain>立即注册</el-button>
-    </div>
-    <div style="margin-top: 20px">
-      <span style="font-size: 15px;line-height: 15px;color: gray">已有账户?</span>
-      <el-link style="translate: 0 -1px" @click="router.push('/')">立即登录</el-link>
-    </div>
-  </div>
-
-</template>
-
 <style scoped>
 
-</style>
\ No newline at end of file
+</style>