emall-web/src/views/Register.vue

<template>
  <div class="register-container">
    <!-- 深空背景 -->
    <div class="space-background">
      <div class="stars" ref="stars"></div>
    </div>
    
    <div class="register-content">
      <!-- Logo和标题 -->
      <div class="logo-section">
        <div class="logo">
          <div class="time-capsule"></div>
        </div>
        <h1 class="app-title">加入 ChronoMail</h1>
        <p class="app-slogan">开始你的时间之旅</p>
      </div>
      
      <!-- 注册表单 -->
      <div class="register-form glass-card p-30">
        <van-form @submit="onSubmit">
          <van-field
            v-model="username"
            name="username"
            placeholder="用户名"
            :rules="[{ required: true, message: '请填写用户名' }]"
            class="custom-field"
          />
          <van-field
            v-model="email"
            name="email"
            placeholder="邮箱"
            :rules="[
              { required: true, message: '请填写邮箱' },
              { pattern: /^[^\s@]+@[^\s@]+\.[^\s@]+$/, message: '请输入正确的邮箱格式' }
            ]"
            class="custom-field"
          />
          <van-field
            v-model="password"
            type="password"
            name="password"
            placeholder="密码"
            :rules="[
              { required: true, message: '请填写密码' },
              { pattern: /^(?=.*[a-zA-Z])(?=.*\d).{6,}$/, message: '密码至少6位，包含字母和数字' }
            ]"
            class="custom-field"
          />
          <van-field
            v-model="confirmPassword"
            type="password"
            name="confirmPassword"
            placeholder="确认密码"
            :rules="[
              { required: true, message: '请确认密码' },
              { validator: validatePassword }
            ]"
            class="custom-field"
          />
          <div class="form-actions">
            <van-button round block type="primary" native-type="submit" class="register-button">
              注册
            </van-button>
            <div class="login-link mt-20">
              已有账号？<span @click="goToLogin">立即登录</span>
            </div>
          </div>
        </van-form>
      </div>
    </div>
  </div>
</template>

<script>
import { ref, onMounted } from 'vue'
import { useRouter } from 'vue-router'
import { showLoadingToast, showSuccessToast, showFailToast, closeToast } from 'vant'
import { userActions } from '../store'

export default {
  name: 'Register',
  setup() {
    const router = useRouter()
    const username = ref('')
    const email = ref('')
    const password = ref('')
    const confirmPassword = ref('')
    const stars = ref(null)
    
    // 生成星空背景
    const generateStars = () => {
      if (!stars.value) return
      
      const starsContainer = stars.value
      const starCount = 100
      
      for (let i = 0; i < starCount; i++) {
        const star = document.createElement('div')
        star.className = 'star'
        
        // 随机位置
        const left = Math.random() * 100
        const top = Math.random() * 100
        
        // 随机大小
        const size = Math.random() * 3 + 1
        
        // 随机动画延迟
        const delay = Math.random() * 4
        
        star.style.left = `${left}%`
        star.style.top = `${top}%`
        star.style.width = `${size}px`
        star.style.height = `${size}px`
        star.style.animationDelay = `${delay}s`
        
        starsContainer.appendChild(star)
      }
    }
    
    // 验证密码
    const validatePassword = () => {
      if (password.value !== confirmPassword.value) {
        return '两次输入的密码不一致'
      }
      return true
    }
    
    // 注册处理
    const onSubmit = async () => {
      try {
        showLoadingToast({
          message: '注册中...',
          forbidClick: true,
        })
        
        // 调用API进行注册
        await userActions.register({
          username: username.value,
          email: email.value,
          password: password.value
        })
        
        closeToast()
        showSuccessToast('注册成功')
        
        // 跳转到登录页
        router.push('/login')
      } catch (error) {
        closeToast()
        const errorMessage = error.response?.data?.message || '注册失败，请稍后再试'
        showFailToast(errorMessage)
      }
    }
    
    // 跳转到登录页
    const goToLogin = () => {
      router.push('/login')
    }
    
    onMounted(() => {
      generateStars()
    })
    
    return {
      username,
      email,
      password,
      confirmPassword,
      stars,
      validatePassword,
      onSubmit,
      goToLogin
    }
  }
}
</script>

<style scoped>
.register-container {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.register-content {
  width: 90%;
  max-width: 400px;
  z-index: 1;
}

.logo-section {
  text-align: center;
  margin-bottom: 40px;
}

.logo {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.app-title {
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 10px;
  background: linear-gradient(135deg, #00D4FF, #ffffff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.app-slogan {
  font-size: 16px;
  color: var(--text-secondary);
  letter-spacing: 1px;
}

.register-form {
  margin-top: 20px;
}

.register-button {
  height: 50px;
  font-size: 16px;
  font-weight: bold;
  margin-top: 20px;
}

.login-link {
  text-align: center;
  color: var(--text-secondary);
}

.login-link span {
  color: var(--accent-color);
  cursor: pointer;
  font-weight: bold;
}
</style>