263 lines
7.7 KiB
Vue
263 lines
7.7 KiB
Vue
<template>
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<view class="uni-container">
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<uni-forms ref="form" :model="formData" validateTrigger="bind">
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<uni-forms-item name="font_color" label="" required>
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<view class="margin_b_t_20">
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文字颜色代码
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</view>
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<uni-easyinput placeholder="文字颜色代码" v-model="formData.font_color"></uni-easyinput>
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</uni-forms-item>
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<uni-forms-item name="backgrond_color" label="" required>
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<view class="margin_b_t_20">
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背景颜色代码
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</view>
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<uni-easyinput placeholder="背景颜色代码" v-model="formData.backgrond_color"></uni-easyinput>
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</uni-forms-item>
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<uni-forms-item name="select_src" label="" required>
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<view class="margin_b_t_20">
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素材选择地址
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</view>
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<uni-easyinput placeholder="素材选择地址" v-model="formData.select_src" :disabled="true"></uni-easyinput>
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<view class="container" @click="updateImage('select_src')">
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<view v-if="!formData.select_src">
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<view class="cross-line horizontal"></view>
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<view class="cross-line vertical"></view>
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</view>
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<cloud-image v-else width="400rpx" height="400rpx" mode="scaleToFill" :src="formData.select_src">
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</cloud-image>
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</view>
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</uni-forms-item>
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<uni-forms-item name="temptele_src" label="" required>
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<view class="margin_b_t_20">
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模板素材地址
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</view>
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<uni-easyinput placeholder="模板素材地址" v-model="formData.temptele_src" :disabled="true"></uni-easyinput>
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<view class="container" @click="updateImage('temptele_src')">
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<view v-if="!formData.temptele_src">
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<view class="cross-line horizontal"></view>
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<view class="cross-line vertical"></view>
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</view>
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<cloud-image v-else width="400rpx" height="400rpx" mode="scaleToFill" :src="formData.temptele_src">
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</cloud-image>
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</view>
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</uni-forms-item>
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<uni-forms-item name="temptele_name" label="" required>
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<view class="margin_b_t_20">
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模板名称
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</view>
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<uni-easyinput placeholder="模板名称" v-model="formData.temptele_name"></uni-easyinput>
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</uni-forms-item>
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<uni-forms-item name="select_icon_color" label="" required>
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<view class="margin_b_t_20">
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图标选中颜色的代码
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</view>
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<uni-easyinput placeholder="图标选中颜色的代码" v-model="formData.select_icon_color"></uni-easyinput>
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</uni-forms-item>
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<uni-forms-item name="icon_color" label="" required>
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<view class="margin_b_t_20">
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图标未选中颜色的代码
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</view>
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<uni-easyinput placeholder="图标未选中颜色的代码" v-model="formData.icon_color"></uni-easyinput>
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</uni-forms-item>
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<uni-forms-item name="user_name_color" label="" required>
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<view class="margin_b_t_20">
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默认用户名字颜色的代码
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</view>
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<uni-easyinput placeholder="默认用户名字颜色的代码" v-model="formData.user_name_color"></uni-easyinput>
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</uni-forms-item>
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<uni-forms-item name="btn_color" label="" required>
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<view class="margin_b_t_20">
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按钮（回复和删除评论）默认颜色的代码
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</view>
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<uni-easyinput placeholder="按钮（回复和删除评论）默认颜色的代码" v-model="formData.btn_color"></uni-easyinput>
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</uni-forms-item>
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<view class="uni-button-group">
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<button type="primary" class="uni-button" style="width: 100px;" @click="submit">提交</button>
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<navigator open-type="navigateBack" style="margin-left: 15px;">
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<button class="uni-button" style="width: 100px;">返回</button>
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</navigator>
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</view>
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</uni-forms>
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</view>
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</template>
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<script>
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import cloudImage from "@/components/cloud-image.vue"
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import {
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validator
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} from '../../js_sdk/validator/cms-temp.js';
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const db = uniCloud.database();
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const dbCmd = db.command;
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const dbCollectionName = 'cms-temp';
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function getValidator(fields) {
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let result = {}
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for (let key in validator) {
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if (fields.includes(key)) {
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result[key] = validator[key]
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}
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}
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return result
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}
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export default {
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components: {
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cloudImage
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},
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data() {
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let formData = {
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"font_color": "",
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"backgrond_color": "",
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"select_src": "",
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"temptele_src": "",
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"temptele_name": "",
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"select_icon_color": "",
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"icon_color": "",
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"user_name_color": "",
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"btn_color": ""
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}
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return {
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formData,
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formOptions: {},
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rules: {
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...getValidator(Object.keys(formData))
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}
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}
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},
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onReady() {
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this.$refs.form.setRules(this.rules)
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},
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methods: {
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getFileInfo(path) {
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const parts = path.split('/').pop();
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const [filename, ...extParts] = parts.split('.');
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const ext = extParts.length ? extParts.pop() : '';
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return {
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name: filename,
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extname: ext
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};
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},
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formatBytes(bytes) {
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if (bytes === 0) return '0 Bytes';
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const k = 1024;
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const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
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const i = Math.floor(Math.log(bytes) / Math.log(k));
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if (i >= sizes.length) return '> 1 TB';
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return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
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},
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async updateImage(type) {
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// B4-2：照 edit.vue 的 try/catch + await 写法重写（此前 success 回调 + 未捕获异常）
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uni.chooseImage({
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sourceType: ['album', 'camera'],
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count: 1,
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success: async (res) => {
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const filePath = res.tempFilePaths && res.tempFilePaths[0]
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if (!filePath) return
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try {
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const { name } = await this.getFileInfo(filePath)
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const extCo = uniCloud.importObject('ext-storage-co')
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const upload = await extCo.getUploadFileOptions({
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cloudPath: `cms/image/${name}_${Math.random().toString(36).slice(2, 8)}`
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})
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const uploadResult = await uniCloud.uploadFile({
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...upload.uploadFileOptions,
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filePath,
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cloudPath: upload.cloudPath
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})
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this.setFormData_src({
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fileID: uploadResult.fileID || upload.fileID
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}, type)
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} catch (error) {
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uni.showModal({
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content: error && error.message ? error.message : '图片上传失败',
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showCancel: false
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})
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}
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}
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})
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},
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async setFormData_src(uploadRes, type) {
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if (uploadRes && uploadRes.fileID) {
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if (type === "temptele_src") {
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this.formData.temptele_src = uploadRes.fileID;
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} else if (type === "select_src") {
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this.formData.select_src = uploadRes.fileID;
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}
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}
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},
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/**
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* 验证表单并提交
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*/
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submit() {
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uni.showLoading({
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mask: true
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})
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this.$refs.form.validate().then((res) => {
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return this.submitForm(res)
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}).catch(() => {}).finally(() => {
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uni.hideLoading()
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})
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},
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/**
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* 提交表单
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*/
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submitForm(value) {
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// 使用 clientDB 提交数据
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return db.collection(dbCollectionName).add(value).then((res) => {
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uni.showToast({
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title: '新增成功'
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})
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this.getOpenerEventChannel().emit('refreshData')
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setTimeout(() => uni.navigateBack(), 500)
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}).catch((err) => {
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uni.showModal({
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content: err.message || '请求服务失败',
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showCancel: false
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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 lang="scss" scoped>
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.margin_b_t_20 {
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margin_top: 20rpx;
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margin-bottom: 20rpx;
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}
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.container {
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position: relative;
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width: 400rpx;
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height: 400rpx;
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border: 1rpx solid #ccc;
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}
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.cross-line {
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position: absolute;
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background-color: #ccc;
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left: 50%;
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top: 50%;
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}
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.horizontal {
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width: 50rpx;
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height: 5rpx;
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border-radius: 2rpx;
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transform: translate(-50%, -50%);
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}
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.vertical {
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height: 50rpx;
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width: 5rpx;
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border-radius: 2rpx;
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transform: translate(-50%, -50%);
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}
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</style> |