mirror of
https://github.com/ialley-workshop-open/uni-halo.git
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v1.0.0-beta 源码正式开源
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小莫唐尼
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<template>
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<tm-poup v-model="show" position="bottom" height="auto" @change="fnClose">
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<view class="poup-head pa-24 text-align-center text-weight-b ">{{ title }}</view>
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<view class="poup-body pa-24 pt-0 pb-0">
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<view v-if="loading != 'success'" class="loading-wrap flex flex-center">
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<view v-if="loading == 'loading'" class="loading">加载中...</view>
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<view v-else class="error" @click="fnGetData()">加载失败，点击刷新！</view>
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</view>
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<block v-else>
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<view v-if="total == 0" class="empty">无附件</view>
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<scroll-view v-else class="poup-content" :enable-flex="true" :scroll-y="true" @touchmove.stop>
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<view class="card-content">
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<view class="card pa-12" v-for="(file, index) in dataList" :key="index" @click="fnOnSelect(file, index)">
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<view class="card-inner round-3" :class="{ 'is-select': selectIndex == index }">
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<cache-image v-if="file.isImage" class="cover" height="160rpx" :url="file.thumbPath" :fileMd5="file.thumbPath" mode="aspectFill"></cache-image>
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<view v-else class="cover flex pl-46 pr-46 flex-center bg-gradient-blue-grey-accent text-align-center text-size-m">{{ file.mediaType }}</view>
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<view class="name text-overflow text-size-m pa-12">{{ file.name }}</view>
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</view>
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</view>
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</view>
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</scroll-view>
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</block>
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</view>
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<view class="poup-foot pa-30 pb-12 pt-0">
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<!-- 分页 -->
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<view v-if="total > queryParams.size" class="mt-36 pl-24 pr-24">
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<tm-pagination color="bg-gradient-blue-accent" :page.sync="queryParams.page" :total="total" :totalVisible="5" @change="fnGetPagingData"></tm-pagination>
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</view>
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<view class=" flex flex-center mt-12">
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<tm-button size="m" theme="bg-gradient-blue-accent" @click="fnSava()">确定选用</tm-button>
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<tm-button size="m" theme="bg-gradient-orange-accent" @click="fnUpload()">上传</tm-button>
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<tm-button size="m" theme="bg-gradient-blue-grey-accent" @click="fnClose(false)">关 闭</tm-button>
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</view>
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</view>
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</tm-poup>
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</template>
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<script>
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import { getAdminAccessToken } from '@/utils/auth.js';
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import tmPoup from '@/tm-vuetify/components/tm-poup/tm-poup.vue';
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import tmPagination from '@/tm-vuetify/components/tm-pagination/tm-pagination.vue';
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import tmButton from '@/tm-vuetify/components/tm-button/tm-button.vue';
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export default {
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name: 'attachment-select',
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components: { tmPoup, tmPagination, tmButton },
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props: {
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title: {
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type: String,
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default: '附件列表'
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},
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selectType: {
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type: String,
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default: ''
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}
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},
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data() {
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return {
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show: true,
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loading: 'loading',
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total: 0,
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queryParams: {
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size: 6,
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page: 1
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},
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dataList: [],
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select: null,
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selectIndex: -1
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};
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},
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created() {
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this.fnGetData();
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},
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methods: {
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fnGetData() {
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this.queryParams.page = 1;
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this.fnGetPagingData(1);
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},
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fnGetPagingData(page) {
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this.loading = 'loading';
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const _params = {
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...this.queryParams
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};
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_params.page = page - 1;
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this.$httpApi.admin
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.getAttachmentsByPage(_params)
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.then(res => {
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if (res.status == 200) {
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this.total = res.data.total;
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this.dataList = res.data.content.map(file => {
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if (this.$utils.fnCheckIsFileType('image', file) && file.size / 1024 / 1024 > 2) {
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file.isImage = false;
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file.desc = '图片过大无法显示缩略图';
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} else {
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file.isImage = this.$utils.fnCheckIsFileType('image', file);
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}
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file.thumbPath = this.$utils.checkThumbnailUrl(file.thumbPath);
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return file;
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});
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this.loading = 'success';
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} else {
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uni.$tm.toast('加载失败，请重试！');
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this.loading = 'error';
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}
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})
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.catch(err => {
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console.error(err);
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uni.$tm.toast('加载失败，请重试！');
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this.loading = 'error';
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});
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},
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fnOnSelect(file, index) {
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this.select = file;
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this.selectIndex = index;
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},
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fnSava() {
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if (this.selectType) {
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if (this.$utils.fnCheckIsFileType(this.selectType, this.select)) {
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this.$emit('on-select', this.select);
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} else {
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uni.$tm.toast('该附件类型不符合！');
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}
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} else {
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this.$emit('on-select', this.select);
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}
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},
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fnClose(e) {
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if (!e) {
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this.$emit('on-close');
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}
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},
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fnUpload() {
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uni.chooseImage({
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count: 1,
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success: res => {
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uni.uploadFile({
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filePath: res.tempFilePaths[0],
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header: {
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'admin-authorization': getAdminAccessToken()
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},
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url: this.$baseApiUrl + '/api/admin/attachments/upload',
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name: 'file',
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success: upladRes => {
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const _uploadRes = JSON.parse(upladRes.data);
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if (_uploadRes.status == 200) {
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uni.$tm.toast('上传成功！');
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this.fnGetData(1);
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} else {
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uni.$tm.toast(_uploadRes.message);
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}
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},
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fail: err => {
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uni.$tm.toast(err.message);
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}
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});
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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="scss">
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.poup-head {
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}
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.poup-body {
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height: 50vh;
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}
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.loading-wrap {
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height: 50vh;
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background-color: #fafafa;
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}
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.poup-content {
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height: inherit;
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box-sizing: border-box;
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.card-content {
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height: inherit;
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display: flex;
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flex-wrap: wrap;
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}
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}
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.card {
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width: 50%;
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box-sizing: border-box;
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&-inner {
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box-sizing: border-box;
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overflow: hidden;
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box-shadow: 0rpx 4rpx 24rpx rgba(0, 0, 0, 0.05);
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border: 4rpx solid transparent;
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&.is-select {
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border-color: rgb(13, 141, 242);
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}
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}
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.cover {
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width: 100%;
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height: 160rpx;
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flex-wrap: wrap;
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box-sizing: border-box;
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}
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.name {
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color: #303133;
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box-sizing: border-box;
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text-align: center;
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}
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}
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</style>
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