<template>
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<div class="app-container">
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<div class="filter-container">
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<el-input
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:disabled="disabled"
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v-model="listQuery.searchname"
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placeholder="输入新闻标题搜索"
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style="width: 200px;"
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class="filter-item"
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@change="handleFilter"
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clearable
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@keyup.enter.native="handleFilter"
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/>
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<el-button class="filter-item" style="margin-left: 10px;" type="primary" icon="el-icon-search" @click="handleFilter">{{ $t('common.search') }}</el-button>
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<el-button class="filter-item" style="margin-left: 2px;" type="primary" icon="el-icon-edit" @click="handleAdd">{{ $t('common.add') }}</el-button>
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</div>
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<el-table stripe :data="list" border fit style="width: 80%">
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<el-table-column label="序号" type="index" align="center" width="60">
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<template slot-scope="scope">
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<span>{{ scope.$index + 1 + (listQuery.page - 1) * 10 }}</span>
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</template>
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</el-table-column>
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<el-table-column label="新闻标题" align="center" width="100">
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<template slot-scope="scope">
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<span>{{ scope.row.newsTitle }}</span>
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</template>
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</el-table-column>
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<el-table-column label="新闻照片" align="center" width="200">
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<template slot-scope="scope">
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<img :src="'/api/file/'+scope.row.newsImgUrl" style="height: 40px;width: 100px" />
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</template>
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</el-table-column>
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<el-table-column label="新闻内容" align="center" width="200">
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<template slot-scope="scope">
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<span>{{ scope.row.newsContent }}</span>
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</template>
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</el-table-column>
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<el-table-column label="新闻时间" align="center">
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<template slot-scope="scope">
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<span>{{ scope.row.newsTime }}</span>
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</template>
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</el-table-column>
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<el-table-column label="阅读量" align="center">
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<template slot-scope="scope">
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<span>{{ scope.row.readNum }}</span>
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</template>
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</el-table-column>
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<el-table-column label="操作" align="center" width="200">
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<template slot-scope="scope">
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<el-button size="mini" type="primary" @click="handleEdit(scope.$index, scope.row)">{{ $t('common.edit') }}</el-button>
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<el-button size="mini" type="danger" @click="handleDelete(scope.$index, scope.row)">{{ $t('common.delete') }}</el-button>
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</template>
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</el-table-column>
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</el-table>
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<el-dialog
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:close-on-click-modal="false"
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:destroy-on-close="true"
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:title="disabled ? '查看信息' : dialogState === 1 ? '填写信息' : '修改信息'"
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:visible.sync="dialogVisible"
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width="30%"
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:before-close="handleClose"
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>
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<el-form ref="dialogform" :model="form" :rules="rules" label-width="80px">
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<el-form-item prop="newsTitle" label="新闻标题">
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<el-input :disabled="disabled" v-model="form.newsTitle"></el-input>
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</el-form-item>
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<el-form-item prop="newsImgUrl" label="新闻照片">
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<Uploader ref="child" v-bind:url="fileUrl"
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v-bind:name="fileName" v-on:uploadSuccess="uploadSuccess" style="width: 100%"></Uploader>
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</el-form-item>
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<el-form-item prop="newsContent" label="新闻内容">
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<el-input :disabled="disabled" v-model="form.newsContent"></el-input>
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</el-form-item>
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<el-form-item prop="newsTime" label="新闻时间">
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<el-date-picker
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:disabled="disabled"
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v-model="form.newsTime"
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value-format="yyyy-MM-dd HH:mm:ss"
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type="datetime"
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placeholder="选择日期时间">
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</el-date-picker>
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</el-form-item>
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<el-form-item prop="readNum" label="阅读量">
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<el-input :disabled="disabled" v-model="form.readNum"></el-input>
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</el-form-item>
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<el-form-item align="center" label-width="0">
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<el-button type="primary" @click="onSubmit(form)">{{ dialogState === 1 ? $t('common.add') : $t('common.save') }}</el-button>
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<el-button :style="disabled ? 'display:none' : ''" @click="dialogVisible = false">{{ $t('common.cancel') }}</el-button>
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</el-form-item>
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</el-form>
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</el-dialog>
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<pagination v-show="total > 0" :total="total" :page.sync="listQuery.page" :limit.sync="listQuery.limit" @pagination="fetchList" />
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</div>
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</template>
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<script>
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import { getAllNews, addNews, updateNews, deleteNewsById, getNewsById } from '@/api/news';
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import Pagination from '@/components/Pagination';
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import Uploader from '@/components/Uploader2';
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import download from '@/api/uploadUrl';
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export default {
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components: { Pagination,Uploader },
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data() {
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return {
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fileUrl:"",
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fileName:'',
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download: download,
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disabled: false,
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total: 0,
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list: [],
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listQuery: {
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searchname: '',
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page: 1,
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limit: 10
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},
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dialogState: 1, //1:add, 2:edit
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dialogVisible: false,
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form: {
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newsTitle: '',
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newsImgUrl: '',
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newsContent: '',
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newsTime: '',
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readNum: ''
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},
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rules: {
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newsTitle: [{ required: true, message: '新闻标题不能为空', trigvalueger: 'blur' }],
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newsImgUrl: [{ required: true, message: '新闻照片不能为空', trigger: 'blur' }],
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newsContent: [{ required: true, message: '新闻内容不能为空', trigvalueger: 'blur' }],
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newsTime: [{ required: true, message: '新闻时间不能为空', trigger: 'blur' }]
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},
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dialogImageUrl: '',
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dialogVisibleImg: false,
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disabledImg: false
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};
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},
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mounted() {
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this.fetchList();
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},
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methods: {
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uploadSuccess(data) {
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this.form.newsImgUrl = data.fileUrl;
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this.form.fileName=data.fileName
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console.log(this.form)
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},
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handleView(id) {
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this.handleEdit(id);
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this.disabled = true;
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},
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async fetchList() {
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const res = await getAllNews(this.listQuery);
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if (res && res.result) {
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console.log(res)
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this.total = res.data.total;
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this.list = res.data.list;
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}
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},
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handleFilter() {
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this.listQuery.page = 1;
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this.fetchList();
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},
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handleAdd() {
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this.form = {
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newsTitle: '',
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newsImg: '',
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newsContent: '',
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newsTime: ''
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};
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this.dialogState = 1;
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this.dialogVisible = true;
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},
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async handleEdit(index, row) {
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this.dialogState = 2;
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this.form = deepClone(row);
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const res = await getNewsById(row.id);
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if (res && res.result) {
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this.dialogVisible = true;
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this.fileUrl=res.data.newsImgUrl
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var name = this.fileUrl.split('/')[1]
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this.fileName=name
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}
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},
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handleDelete(index, row) {
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console.log(index, row);
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const _this = this;
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this.$confirm(this.$t('message.delete_confirm'), this.$t('common.tip'), {
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confirmButtonText: this.$t('common.ok'),
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cancelButtonText: this.$t('common.cancel'),
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type: 'warning'
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})
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.then(() => {
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deleteNewsById(row.id).then(res => {
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if (res.result) {
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this.$message(this.$t('message.delete_success'), 'success');
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this.fetchList();
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} else {
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this.$message(this.$t('message.delete_fail'), 'error');
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}
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});
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})
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.catch(error => {});
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},
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handleClose(done) {
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done();
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},
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onSubmit() {
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this.$refs.dialogform.validate(valid => {
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if (!valid) {
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this.$message('填写的信息有误，请确认', 'error');
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return;
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}
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if (this.dialogState === 1) {
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const data = Object.assign(this.form);
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console.log(data)
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addNews(data)
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.then(res => {
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if (!res.result) {
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this.$message(res.errorMsg || this.$t('message.add_fail'), 'error');
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return;
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}
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this.$message(this.$t('message.add_success'), 'success');
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this.fetchList();
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this.dialogVisible = false;
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})
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.catch(error => {});
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} else {
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console.log('updataform',this.form)
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updateNews(this.form)
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.then(res => {
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if (!res.result) {
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this.$message(res.errorMsg || this.$t('message.edit_fail'), 'error');
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return;
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}
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this.$message(this.$t('message.edit_success'), 'success');
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this.fetchList();
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this.dialogVisible = false;
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})
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.catch(error => {});
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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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