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<template>
<div class="com-form-login">
<el-form label-position="top" label-width="80px" :model="user">
<el-form-item label="用户名">
<el-input
v-model="user.username"
placeholder="请输入您的登录用户名"
></el-input>
</el-form-item>
<el-form-item label="密码">
<el-input
v-model="user.password"
placeholder="请输入您的登录密码"
type="password"
@keydown.native.enter="execLogin"
></el-input>
</el-form-item>
<el-form-item v-if="captcha.enable" label="验证码">
<div v-if="captcha.type == 'audio'">
<el-row :gutter="15">
<el-col :span="20">
<audio controls="controls" :src="captcha.captcha"></audio>
</el-col>
<el-col :span="4">
<el-tooltip placement="top" content="刷新语音验证码">
<el-button
icon="el-icon-refresh"
class="btn-audio-refresh"
@click="loadCaptcha"
></el-button>
</el-tooltip>
</el-col>
</el-row>
</div>
<div v-else>
<el-tooltip placement="right" content="点击可刷新验证码">
<img :src="captcha.captcha" class="pointer" @click="loadCaptcha" />
</el-tooltip>
</div>
<el-input v-model="user.captcha" placeholder="请输入验证码"></el-input>
</el-form-item>
<el-form-item>
<el-button
type="primary"
class="btn-block"
icon="el-icon-check"
@click="execLogin"
:loading="loading"
></el-button
>
<nuxt-link
to="/findpassword"
title="找回密码"
class="el-link el-link--default"
></nuxt-link
>
<nuxt-link
:to="{ name: 'register', query: { redirect } }"
title="注册账户"
class="el-link el-link--default float-right"
></nuxt-link
>
</el-form-item>
</el-form>
</div>
</template>
<script>
import { mapActions } from 'vuex'
import { getUserCaptcha } from '~/api/user'
export default {
name: 'FormLogin',
props: {
redirect: {
type: String,
default: '',
},
},
data() {
return {
user: {
username: '',
password: '',
captcha: '',
captcha_id: '',
},
captcha: {
enable: false,
},
loading: false,
}
},
created() {
this.loadCaptcha()
},
methods: {
...mapActions('user', ['login']),
async execLogin() {
this.loading = true
const res = await this.login(this.user)
if (res.status === 200) {
this.$message.success('')
if (this.redirect) {
this.$router.push(this.redirect)
} else {
this.$router.push({ name: 'index' })
}
this.loading = false
} else {
this.loadCaptcha()
this.loading = false
}
},
async loadCaptcha() {
const res = await getUserCaptcha({ type: 'login', t: Date.now() })
if (res.data.enable) {
// 启用了验证码
this.user = {
...this.user,
captcha_id: res.data.id,
}
this.captcha = res.data
}
},
},
}
</script>
<style scoped>
.btn-audio-refresh {
vertical-align: -webkit-baseline-middle;
}
</style>