ai_uniapp_v2/pages/login/phone.vue

<template>
  <view class="phone-login">
    <view class="title">手机号登录</view>

    <view class="field">
      <input v-model="phone" class="input" type="number" placeholder="请输入手机号" maxlength="11" />
    </view>
    <view class="field code">
      <input v-model="code" class="input" type="number" placeholder="请输入验证码" maxlength="6" />
      <view class="code-btn" :class="{ disabled: counting }" @click="sendCode">
        {{ counting ? `${count}s` : '获取验证码' }}
      </view>
    </view>

    <button class="btn-primary submit" :loading="postLoading" @click="onLogin">登录</button>

    <view class="agreement" @click="agree = !agree">
      <view class="checkbox" :class="{ checked: agree }">{{ agree ? '✓' : '' }}</view>
      <text>登录即代表同意《服务条款》与《隐私政策》</text>
    </view>
  </view>
</template>

<script setup>
import { ref } from 'vue'
import { onLoad } from '@dcloudio/uni-app'
import { userApi } from '@/api/index.js'
import { useUserStore } from '@/store/user.js'
import { useApp } from '@/utils/useApp.js'
import { rememberLoginSource, returnAfterLogin } from '@/utils/login.js'

const userStore = useUserStore()
const { toast } = useApp()

const phone = ref('')
const code = ref('')
const agree = ref(false)
const postLoading = ref(false)
const counting = ref(false)
const count = ref(60)

onLoad((options = {}) => {
  rememberLoginSource(options.redirect || options.url || '')
})

function sendCode() {
  if (counting.value) return
  if (!/^1\d{10}$/.test(phone.value)) return toast('请输入正确的手机号')
  userApi
    .sendCode({ phone: phone.value })
    .then(() => {
      toast('验证码已发送')
      counting.value = true
      count.value = 60
      const timer = setInterval(() => {
        count.value--
        if (count.value <= 0) {
          clearInterval(timer)
          counting.value = false
        }
      }, 1000)
    })
    .catch((e) => toast(e.msg || '发送失败'))
}

async function onLogin() {
  if (!/^1\d{10}$/.test(phone.value)) return toast('请输入正确的手机号')
  if (!code.value) return toast('请输入验证码')
  if (!agree.value) return toast('请阅读并同意服务政策')
  try {
    postLoading.value = true
    const res = await userApi.loginPhone({ phone: phone.value, code: code.value })
    userStore.setLogin({ token: res.data.token, userInfo: res.data })
    toast('登录成功！')
    setTimeout(() => returnAfterLogin(), 800)
  } catch (e) {
    toast(e.msg || '登录失败，请重试！')
  } finally {
    postLoading.value = false
  }
}
</script>

<style lang="scss" scoped>
.phone-login {
  padding: 60rpx;
}
.title {
  font-size: 48rpx;
  font-weight: 800;
  margin-bottom: 60rpx;
}
.field {
  margin-bottom: 28rpx;
  &.code {
    display: flex;
    align-items: center;
    gap: 20rpx;
  }
  .input {
    flex: 1;
    height: 92rpx;
    padding: 0 28rpx;
    border-radius: 16rpx;
    background: $ai-panel;
    font-size: 30rpx;
    box-shadow: $ai-shadow;
  }
  .code-btn {
    flex-shrink: 0;
    height: 92rpx;
    line-height: 92rpx;
    padding: 0 28rpx;
    border-radius: 16rpx;
    font-size: 26rpx;
    color: $ai-accent;
    background: rgba(11, 140, 255, 0.1);
    &.disabled {
      color: $ai-muted;
    }
  }
}
.submit {
  margin-top: 20rpx;
}
.agreement {
  margin-top: 40rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24rpx;
  color: $ai-muted;

  .checkbox {
    width: 34rpx;
    height: 34rpx;
    margin-right: 12rpx;
    border-radius: 50%;
    border: 2rpx solid $ai-muted;
    color: #fff;
    font-size: 22rpx;
    display: flex;
    align-items: center;
    justify-content: center;
    &.checked {
      background: $ai-accent;
      border-color: $ai-accent;
    }
  }
}
</style>