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PC-202306242200\Administrator
199
pages/find/add.vue
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199
pages/find/add.vue
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<template>
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<view class="findAdd">
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<view class="findAdd_info">
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<view style="display: flex; align-items: center; border-bottom: 1rpx solid #eee; padding-bottom: 25rpx">
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<view style="margin-right: 25rpx; font-size: 30rpx">标题</view>
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<view style="flex: 1">
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<up-input height="200" border="none" v-model="formData.title" placeholder="请输入标题"></up-input>
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</view>
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</view>
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<up-textarea height="200" border="none" :maxlength="-1" v-model="formData.content" placeholder="请输入您想要发布的图文"></up-textarea>
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<up-upload :fileList="fileList1" @afterRead="afterRead" @delete="deletePic" name="1" multiple :maxCount="9"></up-upload>
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<view style="font-size: 24rpx; font-weight: bold; margin: 25rpx 0">#添加话题</view>
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<view class="findAdd_info_list">
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<view
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v-for="(item, index) in formData.topic"
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:key="index"
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class="findAdd_info_list_view"
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:style="{
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backgroundColor: item.color
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}"
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>
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{{ item.name }}
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</view>
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<view class="findAdd_info_list_view" style="background-color: rgba(111, 162, 86, 0.1)" @click="addTopic">
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<up-icon name="plus" size="10"></up-icon>
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</view>
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</view>
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</view>
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<button class="confirm-button" @click="submit">发布</button>
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</view>
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</template>
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<script setup>
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import { ref } from 'vue';
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import { articleAdd, articleDetails, articleUpdate } from '@/api/api.js';
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import { uploadFiles } from '@/utils/fun.js';
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import { onLoad } from '@dcloudio/uni-app';
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let formData = ref({
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title: '',
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content: '',
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topic: [],
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detailsImageUrl: '',
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category: 'DISCOVERY',
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isPublished: 1
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});
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const fileList1 = ref([]);
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onLoad((options) => {
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if(options.id){
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getDetail(options.id);
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}
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});
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const getDetail = async (id) => {
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let _res = await articleDetails({ id });
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formData.value = _res;
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if(_res.detailsImageUrl){
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const imagesUrlArr = _res.detailsImageUrl.split(",")
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fileList1.value = imagesUrlArr.map(item => ({url:item}))
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}
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};
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const submit = () => {
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formData.value.detailsImageUrl = fileList1.value
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.map((item, index) => {
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return item.url;
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})
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.join(',');
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formData.value.coverImageUrl = fileList1.value[0].url;
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const apiFun = {
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add: articleAdd,
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edit: articleUpdate
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}
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apiFun[formData.value.id ? "edit" : "add"](formData.value).then((res) => {
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uni.showModal({
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title: '提示',
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content: '发布成功',
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showCancel: false,
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success: (res) => {
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if (res.confirm) {
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uni.navigateBack();
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} else if (res.cancel) {
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console.log('用户点击取消');
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}
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}
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});
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});
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};
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const addTopic = () => {
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uni.showModal({
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title: '添加话题',
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editable: true,
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placeholderText: '请输入话题',
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success: function (res) {
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if (res.confirm) {
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formData.value.topic.push({
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color: getRandomLightColor(),
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name: res.content
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});
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console.log(res);
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} else if (res.cancel) {
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}
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}
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});
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};
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const lightColors = [
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'rgba(210, 180, 222, 0.1)',
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'rgba(173, 216, 230, 0.1)',
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'rgba(255, 182, 193, 0.1)',
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'rgba(152, 251, 152, 0.1)',
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'rgba(240, 230, 140, 0.1)',
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'rgba(216, 191, 216, 0.1)',
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'rgba(175, 238, 238, 0.1)',
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'rgba(255, 160, 122, 0.1)',
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'rgba(221, 160, 221, 0.1)',
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'rgba(144, 238, 144, 0.1)'
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];
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// 从数组中随机返回一个颜色的函数
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function getRandomLightColor() {
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const randomIndex = Math.floor(Math.random() * lightColors.length);
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return lightColors[randomIndex];
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}
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// 删除图片
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const deletePic = (event) => {
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fileList1.value.splice(event.index, 1);
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};
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// 新增图片
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const afterRead = async (event) => {
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// 当设置 mutiple 为 true 时, file 为数组格式，否则为对象格式
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let lists = [].concat(event.file);
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let fileListLen = fileList1.value.length;
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lists.map((item) => {
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fileList1.value.push({
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...item,
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status: 'uploading',
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message: '上传中'
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});
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});
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for (let i = 0; i < lists.length; i++) {
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const result = await uploadFiles(lists[i].url);
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let item = fileList1.value[fileListLen];
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fileList1.value.splice(fileListLen, 1, {
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...item,
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status: 'success',
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message: '',
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url: result
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});
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fileListLen++;
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}
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};
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</script>
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<style lang="scss">
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.findAdd {
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padding: 25rpx;
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&_info {
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width: 100%;
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background: #ffffff;
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border-radius: 8rpx 8rpx 8rpx 8rpx;
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padding: 36rpx;
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&_list {
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display: flex;
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flex-wrap: wrap;
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&_view {
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margin-right: 20rpx;
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margin-bottom: 20rpx;
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padding: 8rpx 30rpx;
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font-size: 24rpx;
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border-radius: 28rpx 28rpx 28rpx 28rpx;
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min-width: 132rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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}
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}
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}
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.confirm-button {
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width: 488rpx;
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height: 86rpx;
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background: #6fa256;
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border-radius: 44rpx 44rpx 44rpx 44rpx;
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font-size: 26rpx;
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color: #ffffff;
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display: flex;
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align-items: center;
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justify-content: center;
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margin-top: 332rpx;
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}
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</style>
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