144 lines
3.0 KiB
Vue
144 lines
3.0 KiB
Vue
<template>
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<vk-data-dialog
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v-model="value.show"
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:title="page.title"
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:top="page.top"
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:width="page.width"
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:close-on-click-modal="false"
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:show-fullscreen="false"
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:show-close="false"
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:destroy-on-close="true"
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mode="form"
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>
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<!-- 页面主体内容开始 -->
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<view class="body" v-if="total>1">
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<view>
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<text>总进度：{{ currentIndex+1 }} / {{ total }}</text>
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<el-progress :percentage="totalPercentage"></el-progress>
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</view>
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<view style="margin-top: 10px;">
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<text>文件{{currentIndex+1}}进度：</text>
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<el-progress :percentage="currentPercentage"></el-progress>
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</view>
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<view style="margin-top: 10px;text-align: center;">正在上传第 {{currentIndex+1}} 个文件</view>
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</view>
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<view class="body" v-else>
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<view style="text-align: center;">
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<el-progress :percentage="currentPercentage" type="circle"></el-progress>
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</view>
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</view>
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<!-- 页面主体内容结束 -->
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</vk-data-dialog>
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</template>
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<script>
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var that; // 当前页面对象
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var vk = uni.vk; // vk实例
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export default {
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props: {
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value: {
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Type: Object,
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default: function() {
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return {
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show: false,
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mode: "",
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item: {}
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};
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}
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}
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},
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data: function() {
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// 组件创建时,进行数据初始化
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return {
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page: {
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title: "上传进度",
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submitText: "确定",
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cancelText: "关闭",
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showCancel: true,
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top: "40vh",
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width: "500px"
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},
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total:0,
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totalPercentage: 0, // 总进度
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currentPercentage: 0, // 当前文件进度
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currentIndex: 0,
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};
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},
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mounted() {
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that = this;
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that.init();
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},
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methods: {
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// 初始化
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init() {
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let { value } = that;
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that.$emit("input", value);
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},
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// 监听 - 页面打开
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onOpen() {
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that = this;
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let { item={} } = that.value;
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that.upload(item);
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},
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// 监听 - 页面关闭
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onClose() {
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},
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async upload(item){
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let that = this;
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let { vk } = that;
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let { tempFilePaths, tempFiles, categoryId, fileType } = item;
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that.total = tempFilePaths.length;
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that.totalPercentage = 0;
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for (let i = 0; i < tempFilePaths.length; i++) {
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that.currentPercentage = 0;
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that.currentIndex = i;
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let percentage = vk.pubfn.toDecimal((i+1) / tempFilePaths.length * 100, 0);
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try {
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await vk.uploadFile({
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filePath: tempFilePaths[i],
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file: tempFiles[i],
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needSave: true,
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fileType,
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category_id: categoryId,
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onUploadProgress:(progressRes) => {
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// 上传过程中
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that.currentPercentage = progressRes.progress;
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},
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});
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that.totalPercentage = percentage;
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} catch(err){
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console.error(err);
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}
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}
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that.onSuccess();
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},
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// 监听 - 提交成功后
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onSuccess() {
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that.value.show = false; // 关闭页面
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that.$emit("success");
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}
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},
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watch: {
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"value.show": {
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handler(newValue, oldValue) {
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let that = this;
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if (newValue) {
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that.onOpen();
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} else {
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that.onClose();
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}
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}
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}
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},
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// 计算属性
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computed: {}
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};
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</script>
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<style lang="scss" scoped>
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.body{
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padding: 30px;
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}
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</style>
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