AIManage/src/views/login/index.vue

<template>
  <div class="login-container">
    <!-- 顶部 -->
    <div class="absolute-lt flex-x-end p-3 w-full">
      <el-switch v-model="isDark" inline-prompt active-icon="Moon" inactive-icon="Sunny" @change="toggleTheme" />      
    </div>
    <!-- 登录表单 -->
    <el-card class="!border-none !bg-transparent !rounded-4% w-100 <sm:w-85">
      <div class="text-center relative">
        <h2>{{ "算法测试验证软件平台" }}</h2>
        <el-tag class="ml-2 absolute-rt">{{ defaultSettings.version }}</el-tag>
      </div>

      <el-form ref="loginFormRef" :model="loginData" :rules="loginRules" class="login-form">
        <!-- 用户名 -->
        <el-form-item prop="username">
          <div class="flex-y-center w-full">
            <svg-icon icon-class="user" class="mx-2" />
            <el-input ref="username" v-model="loginData.username" :placeholder="$t('login.username')" name="username"
              size="large" class="h-[48px]" />
          </div>
        </el-form-item>

        <!-- 密码 -->
        <el-tooltip :visible="isCapslock" :content="$t('login.capsLock')" placement="right">
          <el-form-item prop="password">
            <div class="flex-y-center w-full">
              <svg-icon icon-class="lock" class="mx-2" />
              <el-input v-model="loginData.password" :placeholder="$t('login.password')" type="password" name="password"
                @keyup="checkCapslock" @keyup.enter="handleLogin" size="large" class="h-[48px] pr-2" show-password />
            </div>
          </el-form-item>
        </el-tooltip>

        <!-- 验证码 -->
        <el-form-item prop="captchaCode" v-if="false">
          <div class="flex-y-center w-full">
            <svg-icon icon-class="captcha" class="mx-2" />
            <el-input v-model="loginData.captchaCode" auto-complete="off" size="large" class="flex-1"
              :placeholder="$t('login.captchaCode')" @keyup.enter="handleLogin" />

            <el-image @click="getCaptcha" :src="captchaBase64"
              class="rounded-tr-md rounded-br-md cursor-pointer h-[48px]" />
          </div>
        </el-form-item>

        <!-- 登录按钮 -->
        <el-button :loading="loading" type="primary" size="large" class="w-full" @click.prevent="handleLogin">{{
        $t("login.login") }}
        </el-button>

        <!-- 账号密码提示 -->
        <div class="mt-10 text-sm">
          <span>{{ $t("login.username") }}: admin</span>
          <span class="ml-4"> {{ $t("login.password") }}: 12345678</span>
        </div>
      </el-form>
    </el-card>

    <!-- ICP备案 -->
    <div class="absolute bottom-1 text-[10px] text-center" v-show="icpVisible">
      <p>
        Copyright © 2021 - 2024 youlai.tech All Rights Reserved. 研筑科技
        版权所有
      </p>
    </div>
  </div>
</template>

<script setup lang="ts">
import md5 from 'js-md5';
import { useSettingsStore, useUserStore } from "@/store";
import AuthAPI from "@/api/auth";
import { LoginData } from "@/api/auth/model";
import type { FormInstance } from "element-plus";
import { LocationQuery, LocationQueryValue, useRoute } from "vue-router";
import router from "@/router";
import defaultSettings from "@/settings";
import { ThemeEnum } from "@/enums/ThemeEnum";

// Stores
const userStore = useUserStore();
const settingsStore = useSettingsStore();

// Internationalization
const { t } = useI18n();

// Reactive states
const isDark = ref(settingsStore.theme === ThemeEnum.DARK);
const icpVisible = ref(true);
const loading = ref(false); // 按钮loading
const isCapslock = ref(false); // 是否大写锁定
const captchaBase64 = ref(); // 验证码图片Base64字符串
const loginFormRef = ref<FormInstance>(); // 登录表单ref
const { height } = useWindowSize();

const loginData = ref<LoginData>({
  username: "admin",
  password: "12345678",
  pass: "12345678",
});

const loginRules = computed(() => {
  return {
    username: [
      {
        required: true,
        trigger: "blur",
        message: t("login.message.username.required"),
      },
    ],
    password: [
      {
        required: true,
        trigger: "blur",
        message: t("login.message.password.required"),
      },
      {
        min: 6,
        message: t("login.message.password.min"),
        trigger: "blur",
      },
    ],
    captchaCode: [
      {
        required: true,
        trigger: "blur",
        message: t("login.message.captchaCode.required"),
      },
    ],
  };
});

/** 获取验证码 */
function getCaptcha() {
  /*
  AuthAPI.getCaptcha().then((data) => {
    loginData.value.captchaKey = data.captchaKey;
    captchaBase64.value = data.captchaBase64;
  });
  */
}

/** 登录 */
const route = useRoute();
function handleLogin() {
  loginFormRef.value?.validate((valid: boolean) => {
    if (valid) {
      loading.value = true;
      loginData.value.pasw = loginData.value.password;
      loginData.value.password = md5(loginData.value.password);
      userStore
        .login(loginData.value)
        .then(() => {  
          const query: LocationQuery = route.query;
          const redirect = (query.redirect as LocationQueryValue) ?? "/";
          const otherQueryParams = Object.keys(query).reduce(
            (acc: any, cur: string) => {
              if (cur !== "redirect") {
                acc[cur] = query[cur];
              }
              return acc;
            },
            {}
          );
          router.push({ path: redirect, query: otherQueryParams });
        })
        .catch((e) => {
          loginData.value.password = loginData.value.pasw;
          //getCaptcha();
          ElMessage.error(e);
        })
        .finally(() => {
          loading.value = false;
        });
    }
  });
}

/** 主题切换 */
const toggleTheme = () => {
  const newTheme =
    settingsStore.theme === ThemeEnum.DARK ? ThemeEnum.LIGHT : ThemeEnum.DARK;
  settingsStore.changeTheme(newTheme);
};

/** 根据屏幕宽度切换设备模式 */
watchEffect(() => {
  if (height.value < 600) {
    icpVisible.value = false;
  } else {
    icpVisible.value = true;
  }
});

/** 检查输入大小写 */
function checkCapslock(event: KeyboardEvent) {
  // 防止浏览器密码自动填充时报错
  if (event instanceof KeyboardEvent) {
    isCapslock.value = event.getModifierState("CapsLock");
  }
}

onMounted(() => {
  //getCaptcha();
});
</script>

<style lang="scss" scoped>
html.dark .login-container {
  background: url("@/assets/images/login-bg-dark.jpg") no-repeat center right;
}

.login-container {
  overflow-y: auto;
  background: url("@/assets/images/login-bg.jpg") no-repeat center right;

  @apply wh-full flex-center;

  .login-form {
    padding: 30px 10px;
  }
}

.el-form-item {
  background: var(--el-input-bg-color);
  border: 1px solid var(--el-border-color);
  border-radius: 5px;
}

:deep(.el-input) {
  .el-input__wrapper {
    padding: 0;
    background-color: transparent;
    box-shadow: none;

    &.is-focus,
    &:hover {
      box-shadow: none !important;
    }

    input:-webkit-autofill {
      /* 通过延时渲染背景色变相去除背景颜色 */
      transition: background-color 1000s ease-in-out 0s;
    }
  }
}
</style>