intc-vue-h5/src/pages/login.vue

<template>
  <view class="normal-login-container">
    <view class="logo-content align-center justify-center flex">
      <image style="width: 100rpx;height: 100rpx;" :src="globalConfig.appInfo.logo" mode="widthFix">
      </image>
      <text class="title">智聪健康管理平台</text>
    </view>
    <view class="login-form-content">
      <view class="input-item flex align-center">
        <view class="iconfont icon-user icon"></view>
        <input v-model="loginForm.username" class="input" type="text" placeholder="请输入账号" maxlength="30" />
      </view>
      <view class="input-item flex align-center">
        <view class="iconfont icon-password icon"></view>
        <input v-model="loginForm.password" type="password" class="input"  placeholder="请输入密码" maxlength="20" />
      </view>
      <view class="flex align-center" style="margin-left: 5px;">
        <up-checkbox
        :customStyle="{marginBottom: '8px'}"
        label="记住密码"
        name="agree"
        usedAlone
        @change="rememberMeChange()"
        v-model:checked="rememberMe"
    >
    </up-checkbox>
      </view>
      <view class="action-btn">
        <button @click="handleLogin" class="login-btn cu-btn block bg-blue lg round">登录</button>
      </view>
    </view>

    <view class="xieyi text-center">
      <text @click="handleRegister" class="text-blue">立即注册 </text>
      <text class="text-grey1">&nbsp;&nbsp;</text>
      <text @click="handleWebsite" class="text-blue">官方网站</text>
      <text class="text-grey1">&nbsp;&nbsp;</text>
      <text @click="handleUserAgrement" class="text-blue">用户服务协议</text>
    </view>
  </view>
</template>

<script setup>
import modal from '@/plugins/modal'
import { getCodeImg } from '@/api/login'
import { ref , onMounted } from "vue";
import config from '@/config.js'
import useUserStore from '@/store/modules/user'
import { getWxCode } from '@/utils/geek';
import { wxLogin } from '@/api/oauth';
import { setToken } from '@/utils/auth';
import { encrypt, decrypt } from '@/utils/jsencrypt'
const userStore = useUserStore()
const codeUrl = ref("");
const captchaEnabled = ref(true); // 是否开启验证码
const useWxLogin = ref(false); // 是否使用微信登录
const globalConfig = ref(config);
const rememberMe = ref(false);
const loginForm = ref({
  username: "",
  password: "",
  code: "",
  uuid: ''
});

if (useWxLogin.value) {
  getWxCode().then(res => {
    console.log(res);
    wxLogin('miniapp',res).then(res => {
      if(res.token != null){
        setToken(res.token);
        loginSuccess()
      }
    });
  })
}
// 页面加载时检查是否记住了密码
onMounted(() => {

  const username = localStorage.getItem('username');
  const password = localStorage.getItem('password');
  if (username&&password) {
    loginForm.value.username = username;
    loginForm.value.password = decrypt(password);
    rememberMe.value = true;
  }
});

// 获取图形验证码
function getCode() {
  getCodeImg().then(res => {
    captchaEnabled.value = res.captchaEnabled === undefined ? true : res.captchaEnabled
    if (captchaEnabled.value) {
      codeUrl.value = 'data:image/gif;base64,' + res.img
      loginForm.value.uuid = res.uuid
    }
  })
};
function handleRegister() {
  uni.navigateTo({
    url: `/pages/register`
  });
};

async function handleLogin() {
  if (loginForm.value.username === "") {
    modal.msgError("请输入您的账号")
  } else if (loginForm.value.password === "") {
    modal.msgError("请输入您的密码")
  } else {
    modal.loading("登录中，请等待...")
    pwdLogin()
  }
};
// 密码登录
async function pwdLogin() {
  userStore.login(loginForm.value).then(() => {
    modal.closeLoading()
    loginSuccess()
  }).catch(() => {
    if (captchaEnabled.value) {
      modal.closeLoading()
      getCode()
    }
  })
};
function loginSuccess(result) {
  if (rememberMe.value) {
    localStorage.setItem('username', loginForm.value.username);
    localStorage.setItem('password', encrypt(loginForm.value.password));
  } else {
    rememberMe.value=false
    localStorage.removeItem('username');
    localStorage.removeItem('password');
  }
  // 设置用户信息
  userStore.getInfo().then(res => {
    uni.switchTab({
      url: '/pages/health/homepage/index'
    });
  })
}

function rememberMeChange(){
  rememberMe.value = !rememberMe.value;	

}
// 官方网址
function handleWebsite() {
  let site = globalConfig.value.appInfo.site_url;
  uni.navigateTo({
    url: `/pages/common/webview/index?title=智聪网络科技官网&url=${site}`
  });
};
// 用户协议
function handleUserAgrement() {
  let site = globalConfig.value.appInfo.agreements[1]
  uni.navigateTo({
    url: `/pages/common/webview/index?title=${site.title}&url=${site.url}`
  });
};
getCode();
</script>

<style lang="scss">
page {
  background-color: #ffffff;
}

.normal-login-container {
  width: 100%;

  .logo-content {
    width: 100%;
    font-size: 21px;
    text-align: center;
    padding-top: 15%;

    image {
      border-radius: 4px;
    }

    .title {
      margin-left: 10px;
    }
  }

  .login-form-content {
    text-align: center;
    margin: 20px auto;
    margin-top: 15%;
    width: 80%;

    .input-item {
      margin: 20px auto;
      background-color: #f5f6f7;
      height: 45px;
      border-radius: 20px;

      .icon {
        font-size: 38rpx;
        margin-left: 10px;
        color: #999;
      }

      .input {
        width: 100%;
        font-size: 14px;
        line-height: 20px;
        text-align: left;
        padding-left: 15px;
      }

    }

    .login-btn {
      margin-top: 40px;
      height: 45px;
    }

    .xieyi {
      color: #333;
      margin-top: 20px;
    }

    .login-code {
      height: 38px;
      float: right;

      .login-code-img {
        height: 38px;
        position: absolute;
        margin-left: 10px;
        width: 200rpx;
      }
    }
  }
}
</style>