novel-app/RuoYi-App/pages/login.vue

<template>
  <view class="normal-login-container">
    <view class="logo-content align-center justify-center flex">
<!--      <image :src="globalConfig.appInfo.logo" class="logo" /> -->
      <text class="title">哎呀免费小说登录</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="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>
      <view class="action-btn">
        <button @click="handleLogin" class="login-btn cu-btn block bg-blue lg round">登录</button>
      </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 class="reading-tips">
      <text class="tip-text">登录后即可：</text>
      <view class="benefits">
        <text>✓ 继续阅读精彩章节</text>
        <text>✓ 加入书架保存进度</text>
        <text>✓ 获得每日阅读奖励</text>
      </view>
    </view>
  </view>
</template>

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

  export default {
    data() {
      return {
        codeUrl: "",
        captchaEnabled: true,
        // 用户注册开关
        register: false,
        globalConfig: getApp().globalData.config,
        loginForm: {
          username: "admin",
          password: "admin123",
          code: "",
          uuid: ""
        }
      }
    },
    created() {
      this.getCode()
    },
    onLoad() {
		// 如果全局配置已设置，则使用全局配置
		    if (this.$config) {
		      this.globalConfig = this.$config
		    }
      //#ifdef H5
      if (getToken()) {
        this.$tab.reLaunch('/pages/index')
      }
      //#endif
    },
    methods: {
      // 用户注册
      handleUserRegister() {
        this.$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
      //     }
      //   })
      // },
	  // 获取验证码
	  getCode() {
	    this.$axios.get('/captchaImage').then(res => {
	      this.codeUrl = 'data:image/png;base64,' + res.data.img;
	      this.loginForm.uuid = res.data.uuid;
	    }).catch(() => {
	      this.$message.error("验证码获取失败");
	    });
	  },
      // 登录方法
      async handleLogin() {
        if (this.loginForm.username === "") {
          this.$modal.msgError("请输入账号")
        } else if (this.loginForm.password === "") {
          this.$modal.msgError("请输入密码")
        } 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()
          this.loginSuccess()
        }).catch(() => {
          if (this.captchaEnabled) {
            this.getCode()
          }
        })
      },
      // 登录成功后，处理函数
      loginSuccess(result) {
        // 设置用户信息
        this.$store.dispatch('GetInfo').then(res => {
          this.$tab.reLaunch('/pages/index')
        })
      }
    }
  }
</script>

<style lang="scss" scoped>
  page {
    background-color: #ffffff;
  }
.reading-tips {
  margin-top: 40rpx;
  padding: 20rpx;
  background-color: #f9f9f9;
  border-radius: 10rpx;
}

.tip-text {
  font-size: 32rpx;
  font-weight: bold;
  display: block;
  margin-bottom: 20rpx;
}

.benefits text {
  display: block;
  font-size: 28rpx;
  margin: 10rpx 0;
  color: #2c3e50;
}
  .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;
      }
      
      .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>