98 lines
2.7 KiB
Vue
98 lines
2.7 KiB
Vue
<template>
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<div class="login-container">
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<h2>欢迎使用系统</h2>
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<a-form :form="form" @submit="handleSubmit">
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<a-form-item :validate-status="usernameError() ? 'error' : ''" :help="usernameError() || ''">
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<a-input
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v-decorator="[
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'username',
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{ rules: [{ required: true, message: '请输入用户名' }] },
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]"
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placeholder="Username"
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>
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<a-icon slot="prefix" type="user" style="color:rgba(0,0,0,.25)" />
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</a-input>
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</a-form-item>
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<a-form-item :validate-status="passwordError() ? 'error' : ''" :help="passwordError() || ''">
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<a-input
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v-decorator="[
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'password',
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{ rules: [{ required: true, message: '请输入密码' }] },
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]"
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type="password"
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placeholder="Password"
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>
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<a-icon slot="prefix" type="lock" style="color:rgba(0,0,0,.25)" />
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</a-input>
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</a-form-item>
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<a-form-item>
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<a-button type="primary" html-type="submit" :disabled="hasErrors(form.getFieldsError())">
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登录
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</a-button>
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</a-form-item>
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</a-form>
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</div>
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</template>
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<script>
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import { mapActions } from 'vuex'
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function hasErrors(fieldsError) {
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return Object.keys(fieldsError).some(field => fieldsError[field]);
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}
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export default {
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layout: 'LoginLayout',
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data() {
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return {
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hasErrors,
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form: this.$form.createForm(this, { name: 'horizontal_login' }),
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};
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},
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mounted() {
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this.$nextTick(() => {
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// To disabled submit button at the beginning.
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this.form.validateFields();
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});
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},
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methods: {
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...mapActions('user', ['setUserInfo']),
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// Only show error after a field is touched.
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usernameError() {
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const { getFieldError, isFieldTouched } = this.form;
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return isFieldTouched('username') && getFieldError('username');
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},
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// Only show error after a field is touched.
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passwordError() {
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const { getFieldError, isFieldTouched } = this.form;
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return isFieldTouched('password') && getFieldError('password');
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},
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handleSubmit(e) {
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e.preventDefault();
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this.form.validateFields(async (err, values) => {
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if (!err) {
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const { data } = await this.$post('/api/User/login', values)
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this.setUserInfo({ expire: 1 * 60 * 60 * 1000, userInfo: data, loginTime: Date.now() })
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this.$router.replace({ path: '/home' })
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}
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});
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},
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},
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};
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</script>
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<style scoped lang="less">
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.login-container {
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padding: 16px;
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border-radius: 10px;
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box-shadow: 0 0 10px rgba(0,0,0,.2);
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width: 300px;
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position: absolute;
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left: 50%;
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top: 50%;
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transform: translate(-50%, -50%);
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text-align: center;
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}
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</style>
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