Dining_Hall/pages/login.vue

<template>
  <view class="normal-login-container">
    <div class="logo">
      <u-image src="../static/images/login/logo.jpg" width="120px" height="120px" />
    </div>
    <view class="login-form-content">
      <view class="input-item">
        <div style="color: #777">手机号</div>
        <!-- <u-input
          v-model="loginForm.username"
          type="number"
          placeholder="请输入手机号"
          border="none"
          maxlength="11"
        ></u-input> -->
        <u-input
          v-model="loginForm.username"
          placeholder="请输入手机号"
          border="none"
          maxlength="11"
        ></u-input>
      </view>
      <view class="input-item flex align-center">
        <div style="color: #777">密码</div>
        <u-input
          v-model="loginForm.password"
          type="password"
          placeholder="请输入密码"
          border="none"
          maxlength="99"
        ></u-input>
      </view>
      <!-- <view class="input-item flex align-center" style="width: 60%;margin: 0px;" v-if="captchaEnabled">
        <view class="iconfont icon-code icon"></view>
        <input v-model="loginForm.code" type="number" class="input" placeholder="请输入验证码" maxlength="4" />
        <view class="login-code"> 
          <image :src="codeUrl" @click="getCode" class="login-code-img"></image>
        </view>
      </view> -->
      <!-- <u-radio-group v-model="remember" style="margin-bottom: 20px" @change="rememberPassword">
        <u-radio label="记住密码" :name="rememberName"></u-radio>
      </u-radio-group> -->
      <u-checkbox-group v-model="remember" shape="circle" @change="rememberPassword" style="margin-bottom: 20px">
        <u-checkbox label="记住密码" name="remember"></u-checkbox>
      </u-checkbox-group>
      <view class="action-btn">
        <u-button text="登录" shape="circle" color="#FF6F25" size="small" @click="handleLogin"></u-button>
        <div class="forget" @click="amendPassword">忘记密码?去修改</div>
      </view>
      <!-- <view class="reg text-center" v-if="register">
        <text class="text-grey1">没有账号？</text>
        <text @click="handleUserRegister" class="text-blue">立即注册</text>
      </view> -->
      <!-- <view class="xieyi text-center">
        <text class="text-grey1">登录即代表同意</text>
        <text @click="handleUserAgrement" class="text-blue">《用户协议》</text>
        <text @click="handlePrivacy" class="text-blue">《隐私协议》</text>
      </view> -->
    </view>
  </view>
</template>

<script>
import { getCodeImg } from '@/api/login'

export default {
  data() {
    return {
      codeUrl: '',
      captchaEnabled: true,
      // 用户注册开关
      register: false,
      globalConfig: getApp().globalData.config,
      loginForm: {
        username: uni.getStorageSync('remember') ? uni.getStorageSync('remember').username : 'bns', // 账号
        password: uni.getStorageSync('remember') ? uni.getStorageSync('remember').password : '1769fb2837e10e9d22c1c25add76355a', // 密码 1769fb2837e10e9d22c1c25add76355a', // bns - 1769fb2837e10e9d22c1c25add76355a
        code: '',
        uuid: ''
      },
      remember: uni.getStorageSync('remember') ? uni.getStorageSync('remember').remember : []
    }
  },
  created() {
    // this.getCode()
  },
  methods: {
    // 用户注册
    handleUserRegister() {
      this.$tab.redirectTo(`/pages/register`)
    },
    // 隐私协议
    handlePrivacy() {
      let site = this.globalConfig.appInfo.agreements[0]
      this.$tab.navigateTo(`/pages/common/webview/index?title=${site.title}&url=${site.url}`)
    },
    // 用户协议
    handleUserAgrement() {
      let site = this.globalConfig.appInfo.agreements[1]
      this.$tab.navigateTo(`/pages/common/webview/index?title=${site.title}&url=${site.url}`)
    },
    // 获取图形验证码
    getCode() {
      getCodeImg().then(res => {
        this.captchaEnabled = res.captchaEnabled === undefined ? true : res.captchaEnabled
        if (this.captchaEnabled) {
          this.codeUrl = 'data:image/gif;base64,' + res.img
          this.loginForm.uuid = res.uuid
        }
      })
    },
    // 登录方法
    async handleLogin() {
      if (this.loginForm.username === '') {
        this.$modal.msgError('请输入您的账号')
      } else if (this.loginForm.password === '') {
        this.$modal.msgError('请输入您的密码')
        // } else if (this.loginForm.code === "" && this.captchaEnabled) {
        //   this.$modal.msgError("请输入验证码")
      } else {
        // this.$modal.loading('登录中，请耐心等待...')
        this.pwdLogin()
      }
    },
    // 密码登录
    async pwdLogin() {
      this.$store
        .dispatch('Login', this.loginForm)
        .then(() => {
          this.$modal.closeLoading() // 关闭加载框
          this.loginSuccess()
        })
        .catch(() => {
          // if (this.captchaEnabled) {
          //   this.getCode()
          // }
        })
      // this.$tab.reLaunch('/pages/system')
    },
    // 登录成功后，处理函数
    loginSuccess(result) {
      // 设置用户信息
      this.$tab.reLaunch('/pages/system')
      // this.$store.dispatch('GetInfo').then(res => {
      //   this.$tab.reLaunch('/pages/system2')
      // })
    },
    // 记住密码
    rememberPassword(e) {
      console.log(e)
      if (e.length > 0) {
        uni.setStorageSync('remember', {
          username: this.loginForm.username,
          password: this.loginForm.password,
          remember: e
        })
      } else {
        uni.removeStorageSync('remember')
      }
    },
    // 忘记密码
    amendPassword() {
      uni.navigateTo({
        url: '/pages/amendPassword'
      })
    }
  }
}
</script>

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

.logo {
  margin-top: 119px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.forget {
  margin-top: 20px;
  color: $u-primary;
}

.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: 0 auto;
    width: 80%;

    .input-item {
      margin: 0 auto 20px;
      padding: 8px 15px;
      background-color: #f5f6f7;
      /* height: 45px; */
      border-radius: 3px;
      display: flex;
      flex-direction: column;
      justify-content: flex-start;
      align-items: flex-start;

      .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;
    }

    .reg {
      margin-top: 15px;
    }

    .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>