iFileProxyAdmin/src/views/RegisterView.vue

<template>
  <div class="register-container">
    <el-card class="register-card">
      <template #header>
        <div class="register-header">
          <img src="../assets/logo.png" alt="logo" class="register-logo">
          <h2>用户注册</h2>
        </div>
      </template>
      
      <el-form 
        ref="registerFormRef"
        :model="registerForm"
        :rules="registerRules"
        label-width="100px"
        @keyup.enter="handleRegister">
        
        <el-form-item label="用户名" prop="username">
          <el-input 
            v-model="registerForm.username"
            placeholder="请输入用户名"
            :prefix-icon="User"
            clearable />
        </el-form-item>

        <el-form-item label="昵称" prop="nickname">
          <el-input 
            v-model="registerForm.nickname"
            placeholder="请输入昵称"
            :prefix-icon="UserFilled"
            clearable />
        </el-form-item>

        <el-form-item label="密码" prop="password">
          <el-input 
            v-model="registerForm.password"
            type="password"
            placeholder="请输入密码"
            :prefix-icon="Lock"
            show-password />
        </el-form-item>

        <el-form-item label="确认密码" prop="confirmPassword">
          <el-input 
            v-model="registerForm.confirmPassword"
            type="password"
            placeholder="请再次输入密码"
            :prefix-icon="Lock"
            show-password />
        </el-form-item>

        <el-button 
          type="primary" 
          class="register-button"
          :loading="loading"
          @click="handleRegister">
          注册
        </el-button>
        <div class="login-link">
          已有账号？
          <el-button 
            type="primary" 
            link
            @click="router.push('/login')">
            立即登录
          </el-button>
        </div>
      </el-form>
    </el-card>
  </div>
</template>

<script setup>
import { ref } from 'vue'
import { useRouter } from 'vue-router'
import { ElMessage } from 'element-plus'
import { User, UserFilled, Lock } from '@element-plus/icons-vue'
import { UserAPI } from '../api/user'

const router = useRouter()
const registerFormRef = ref(null)
const loading = ref(false)

const registerForm = ref({
  username: '',
  nickname: '',
  password: '',
  confirmPassword: ''
})

const validatePass = (rule, value, callback) => {
  if (value === '') {
    callback(new Error('请输入密码'))
  } else {
    if (registerForm.value.confirmPassword !== '') {
      registerFormRef.value.validateField('confirmPassword')
    }
    callback()
  }
}

const validatePass2 = (rule, value, callback) => {
  if (value === '') {
    callback(new Error('请再次输入密码'))
  } else if (value !== registerForm.value.password) {
    callback(new Error('两次输入密码不一致!'))
  } else {
    callback()
  }
}

const registerRules = {
  username: [
    { required: true, message: '请输入用户名', trigger: 'blur' },
    { min: 3, max: 20, message: '长度在 3 到 20 个字符', trigger: 'blur' }
  ],
  nickname: [
    { required: true, message: '请输入昵称', trigger: 'blur' },
    { min: 2, max: 20, message: '长度在 2 到 20 个字符', trigger: 'blur' }
  ],
  password: [
    { validator: validatePass, trigger: 'blur' },
    { min: 6, message: '密码长度不能小于6位', trigger: 'blur' }
  ],
  confirmPassword: [
    { validator: validatePass2, trigger: 'blur' }
  ]
}

const handleRegister = async () => {
  if (!registerFormRef.value) return
  
  await registerFormRef.value.validate(async (valid) => {
    if (valid) {
      loading.value = true
      try {
        const response = await UserAPI.register({
          username: registerForm.value.username,
          nickname: registerForm.value.nickname,
          password: registerForm.value.password
        })

        if (response.retcode === 0) {
          ElMessage.success('注册成功，请登录')
          router.push('/login')
        }
      } catch (error) {
        console.error('注册失败:', error)
      } finally {
        loading.value = false
      }
    }
  })
}
</script>

<style scoped>
.register-container {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #f0f2f5;
  background-image: url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"%3E%3Cpath fill="%230099ff" fill-opacity="0.1" d="M0,160L48,144C96,128,192,96,288,106.7C384,117,480,171,576,165.3C672,160,768,96,864,90.7C960,85,1056,139,1152,144C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"%3E%3C/path%3E%3C/svg%3E');
  background-repeat: no-repeat;
  background-position: bottom;
  background-size: cover;
}

.register-card {
  width: 480px;
  margin: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 12px 0 rgba(0,0,0,0.1);
}

.register-header {
  text-align: center;
  margin-bottom: 20px;
}

.register-logo {
  width: 64px;
  height: 64px;
  margin-bottom: 16px;
}

.register-button {
  width: 100%;
}

.login-link {
  text-align: center;
  margin-top: 12px;
  color: #606266;
}

:deep(.el-form-item__label) {
  font-weight: 500;
}
</style>