bj_power/bj_power_wms/frontend/src/pages/Login.vue

<script setup>
import { reactive, ref } from 'vue'
import { useRoute, useRouter } from 'vue-router'
import { ElMessage } from 'element-plus'
import request from '../utils/request'
import { setSession } from '../utils/auth'

const router = useRouter()
const route = useRoute()

const formRef = ref()
const loading = ref(false)
const form = reactive({ username: '', password: '' })
const rules = {
  username: [{ required: true, message: '请输入用户名', trigger: 'blur' }],
  password: [{ required: true, message: '请输入密码', trigger: 'blur' }]
}

async function onSubmit() {
  await formRef.value.validate()
  loading.value = true
  try {
    // /api 前缀由网关代理到 WMS 的 /api/auth/login
    const data = await request.post('/auth/login', { username: form.username, password: form.password })
    if (!data?.token) throw new Error('登录响应缺少 token')
    setSession(data.token, data.user || {})
    ElMessage.success('登录成功')
    const redirect = route.query.redirect
    router.push(redirect && typeof redirect === 'string' ? redirect : '/')
    // 弱密码（纯数字）允许登录，仅提示尽快修改
    if (data.weakPassword) {
      ElMessage.warning({
        message: '当前密码为纯数字，安全性较低，建议尽快修改密码',
        duration: 8000,
        showClose: true
      })
    }
  } finally {
    loading.value = false
  }
}
</script>

<template>
  <div class="login-page">
    <el-card class="card">
      <div class="head">
        <h2>WMS库房管理</h2>
        <p>请使用 WMS 账号登录</p>
      </div>
      <el-form ref="formRef" :model="form" :rules="rules" label-position="top" @keyup.enter="onSubmit">
        <el-form-item label="用户名" prop="username">
          <el-input v-model="form.username" placeholder="用户名" autofocus />
        </el-form-item>
        <el-form-item label="密码" prop="password">
          <el-input v-model="form.password" type="password" show-password placeholder="密码" />
        </el-form-item>
        <el-button type="primary" class="btn" :loading="loading" @click="onSubmit">登 录</el-button>
      </el-form>
    </el-card>
  </div>
</template>

<style scoped>
.login-page {
  height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #1c3faa 0%, #0a1330 100%);
}
.card { width: 380px; }
.head { text-align: center; margin-bottom: 14px; }
.head h2 { margin: 0 0 6px; }
.head p { margin: 0; color: #909399; font-size: 13px; }
.btn { width: 100%; margin-top: 4px; }
</style>