init project
This commit is contained in:
Timi
535
miniprogram/pages/main/moment/index.ts
Normal file
535
miniprogram/pages/main/moment/index.ts
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@ -0,0 +1,535 @@
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// pages/main/moment/index.ts
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import config from "../../../config/index";
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import Events from "../../../utils/Events";
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import IOSize, { Unit } from "../../../utils/IOSize";
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import Time from "../../../utils/Time";
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import Toolkit from "../../../utils/Toolkit";
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import type { Location } from "../journal-creater/index";
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type Item = {
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id: number;
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type: ItemType;
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mongoId: string;
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thumbUrl: string;
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sourceMongoId: string;
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checked: boolean;
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}
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enum ItemType {
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IMAGE,
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VIDEO
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}
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type MD5Result = {
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path: string;
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md5: string;
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}
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interface MomentData {
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list: Item[];
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type: string;
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idea: string;
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date: string;
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time: string;
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location?: Location;
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qqMapSDK?: any;
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uploaded: string;
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hasChecked: boolean;
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isUploading: boolean;
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isArchiving: boolean;
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uploadSpeed: string;
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uploadTotal: string;
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uploadProgress: number;
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isAuthLocation: boolean;
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isVisibleArchivePopup: boolean;
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}
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Page({
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data: <MomentData>{
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list: [],
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type: "NORMAL",
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idea: "",
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date: "2025-06-28",
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time: "16:00",
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location: undefined,
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uploaded: "0",
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hasChecked: false,
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isUploading: false,
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isArchiving: false,
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uploadSpeed: "0 MB / s",
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uploadTotal: "0 MB",
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uploadProgress: 0,
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isAuthLocation: false,
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isVisibleArchivePopup: false
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},
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async onLoad() {
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this.fetch();
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// 授权定位
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const setting = await wx.getSetting();
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wx.setStorageSync("isAuthLocation", setting.authSetting["scope.userLocation"]);
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let isAuthLocation = JSON.parse(wx.getStorageSync("isAuthLocation"));
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this.setData({ isAuthLocation });
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if (!isAuthLocation) {
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wx.authorize({
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scope: "scope.userLocation"
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}).then(() => {
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isAuthLocation = true;
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this.setData({ isAuthLocation });
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});
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}
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const unixTime = new Date().getTime();
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this.setData({
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idea: this.data.idea,
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date: Time.toDate(unixTime),
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time: Time.toTime(unixTime)
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});
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// 获取默认定位
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wx.getLocation({
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type: "gcj02"
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}).then(resp => {
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this.setData({
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location: {
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lat: resp.latitude,
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lng: resp.longitude
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},
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});
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const argLoc = `location=${this.data.location!.lat},${this.data.location!.lng}`;
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const argKey = "key=WW5BZ-J4LCM-UIT6I-65MXY-Z5HDT-VRFFU";
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wx.request({
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url: `https://apis.map.qq.com/ws/geocoder/v1/?${argLoc}&${argKey}`,
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success: res => {
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if (res.statusCode === 200) {
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this.setData({
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location: {
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lat: this.data.location!.lat,
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lng: this.data.location!.lng,
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text: (res.data as any).result?.formatted_addresses?.recommend
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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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async chooseLocation() {
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const location = await wx.chooseLocation({});
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this.setData({
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location: {
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lat: location.latitude,
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lng: location.longitude,
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text: location.name
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}
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});
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},
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fetch() {
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wx.request({
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url: `${config.url}/journal/moment/list`,
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method: "POST",
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header: {
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Key: wx.getStorageSync("key")
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},
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success: async (resp: any) => {
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const list = resp.data.data;
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if (!list || list.length === 0) {
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return;
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}
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this.setData({
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list: list.map((item: any) => {
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const extData = JSON.parse(item.ext);
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return {
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id: item.id,
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type: extData.isImage ? ItemType.IMAGE : ItemType.VIDEO,
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mongoId: item.mongoId,
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thumbUrl: `${config.url}/attachment/read/${item.mongoId}`,
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sourceMongoId: extData.sourceMongoId,
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checked: false
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} as Item;
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})
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});
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}
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});
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},
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updateHasChecked() {
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this.setData({ hasChecked: this.data.list.some(item => item.checked) });
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},
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onCheckChange(e: WechatMiniprogram.BaseEvent) {
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const index = e.currentTarget.dataset.index;
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const list = [...this.data.list];
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list[index].checked = !list[index].checked;
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this.setData({ list });
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this.updateHasChecked();
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},
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preview(e: WechatMiniprogram.BaseEvent) {
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const index = e.currentTarget.dataset.index;
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const total = this.data.list.length;
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const startIndex = Math.max(0, index - 25);
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const endIndex = Math.min(total, startIndex + 50);
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const newCurrentIndex = index - startIndex;
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const sources = this.data.list.slice(startIndex, endIndex).map((item: Item) => {
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return {
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url: `${config.url}/attachment/read/${item.sourceMongoId}`,
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type: item.type === 0 ? "image" : "video"
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}
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}) as any;
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wx.previewMedia({
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current: newCurrentIndex,
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sources
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})
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},
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uploadMedia() {
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const handleFail = (e?: any) => {
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wx.showToast({ title: "上传失败", icon: "error" });
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wx.hideLoading();
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this.setData({
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isUploading: false,
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});
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wx.reportEvent("wxdata_perf_monitor", {
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wxdata_perf_monitor_id: "MOMENT_UPLOAD",
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wxdata_perf_monitor_level: 9,
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wxdata_perf_error_code: 1,
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wxdata_perf_error_msg: e?.message
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});
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};
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const that = this;
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wx.chooseMedia({
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mediaType: ["mix"],
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sourceType: ["album", "camera"],
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camera: "back",
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async success(res) {
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that.setData({
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isUploading: true
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});
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wx.showLoading({
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title: "正在读取..",
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mask: true
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})
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let files = res.tempFiles;
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// 计算 MD5
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const md5Results: MD5Result[] = [];
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await Promise.all(files.map(async (file) => {
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const md5 = await new Promise((resolve, reject) => {
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wx.getFileSystemManager().getFileInfo({
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filePath: file.tempFilePath,
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digestAlgorithm: "md5",
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success: res => resolve(res.digest),
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fail: () => reject(`读取失败: ${file.tempFilePath}`)
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});
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});
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md5Results.push({
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path: file.tempFilePath,
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md5: md5,
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} as MD5Result);
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}));
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// 查重
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const filterMD5Result: string[] = await new Promise((resolve, reject) => {
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wx.request({
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url: `${config.url}/journal/moment/filter`,
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method: "POST",
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header: {
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Key: wx.getStorageSync("key")
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},
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data: md5Results.map(item => item.md5),
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success: async (resp: any) => {
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resolve(resp.data.data);
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},
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fail: reject
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});
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});
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// 过滤文件
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const filterPath = md5Results.filter(item => filterMD5Result.indexOf(item.md5) !== -1)
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.map(item => item.path);
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files = files.filter(file => filterPath.indexOf(file.tempFilePath) !== -1);
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if (files.length === 0) {
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wx.hideLoading();
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return;
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}
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wx.showLoading({
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title: "正在上传..",
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mask: true
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})
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// 计算上传大小
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const sizePromises = files.map(file => {
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return new Promise<number>((sizeResolve, sizeReject) => {
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wx.getFileSystemManager().getFileInfo({
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filePath: file.tempFilePath,
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success: (res) => sizeResolve(res.size),
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fail: (err) => sizeReject(err)
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});
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});
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});
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Promise.all(sizePromises).then(fileSizes => {
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const totalSize = fileSizes.reduce((acc, size) => acc + size, 0);
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const uploadTasks: WechatMiniprogram.UploadTask[] = [];
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let uploadedSize = 0;
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let lastUploadedSize = 0;
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that.setData({
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uploadTotal: IOSize.format(totalSize, 2, Unit.MB)
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});
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// 计算上传速度
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const speedUpdateInterval = setInterval(() => {
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const chunkSize = uploadedSize - lastUploadedSize;
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that.setData({
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uploadSpeed: `${IOSize.format(chunkSize)} / s`
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});
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lastUploadedSize = uploadedSize;
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}, 1000);
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// 上传文件
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const uploadPromises = files.map(file => {
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return new Promise<string>((uploadResolve, uploadReject) => {
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const task = wx.uploadFile({
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url: `${config.url}/temp/file/upload`,
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filePath: file.tempFilePath,
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name: "file",
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success: (resp) => {
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const result = JSON.parse(resp.data);
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if (result && result.code === 20000) {
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// 更新进度
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const progress = totalSize > 0 ? uploadedSize / totalSize : 1;
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that.setData({
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uploadProgress: Math.round(progress * 10000) / 100
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});
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uploadResolve(result.data[0].id);
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} else {
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uploadReject(new Error(`文件上传失败: ${result?.message || '未知错误'}`));
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}
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},
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fail: (err) => uploadReject(new Error(`文件上传失败: ${err.errMsg}`))
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});
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// 监听上传进度事件
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let prevProgress = 0;
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task.onProgressUpdate((res) => {
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const fileUploaded = (res.totalBytesExpectedToSend * res.progress) / 100;
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const delta = fileUploaded - prevProgress;
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uploadedSize += delta;
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// 保存当前进度
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prevProgress = fileUploaded;
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// 更新进度条
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that.setData({
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uploaded: IOSize.formatWithoutUnit(uploadedSize, 2, Unit.MB),
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uploadProgress: Math.round((uploadedSize / totalSize) * 10000) / 100
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});
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});
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uploadTasks.push(task);
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});
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});
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Promise.all(uploadPromises).then((tempFileIds) => {
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wx.showLoading({
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title: "正在保存..",
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mask: true
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})
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// 清除定时器
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clearInterval(speedUpdateInterval);
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uploadTasks.forEach(task => task.offProgressUpdate());
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that.setData({
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uploadProgress: 100,
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uploadSpeed: "0 MB / s"
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});
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// 上传完成转附件
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wx.request({
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url: `${config.url}/journal/moment/create`,
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method: "POST",
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header: {
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Key: wx.getStorageSync("key")
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},
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data: tempFileIds,
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success: async (resp: any) => {
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wx.showToast({ title: "上传成功", icon: "success" });
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const list = resp.data.data;
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const added = list.map((item: any) => {
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const extData = JSON.parse(item.ext);
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return {
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id: item.id,
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type: extData.isImage ? ItemType.IMAGE : ItemType.VIDEO,
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mongoId: item.mongoId,
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thumbUrl: `${config.url}/attachment/read/${item.mongoId}`,
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sourceMongoId: extData.sourceMongoId,
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checked: false
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} as Item;
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});
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// 前插列表
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that.data.list.unshift(...added);
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that.setData({
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list: that.data.list,
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isUploading: false,
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uploaded: "0",
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uploadTotal: "0 MB",
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uploadProgress: 0
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});
|
||||
that.updateHasChecked();
|
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wx.hideLoading();
|
||||
},
|
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fail: handleFail
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});
|
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}).catch((e: Error) => {
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// 取消所有上传任务
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uploadTasks.forEach(task => task.abort());
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that.updateHasChecked();
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handleFail(e);
|
||||
});
|
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}).catch(handleFail);
|
||||
}
|
||||
})
|
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},
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toggleArchivePopup() {
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this.setData({
|
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isVisibleArchivePopup: !this.data.isVisibleArchivePopup
|
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});
|
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},
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onArchivePopupVisibleChange(e: any) {
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this.setData({
|
||||
isVisibleArchivePopup: e.detail.visible
|
||||
});
|
||||
},
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onChangeArchiveType(e: any) {
|
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const { value } = e.detail;
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this.setData({ type: value });
|
||||
},
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async archiveChecked() {
|
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const handleFail = () => {
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wx.showToast({ title: "归档失败", icon: "error" });
|
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wx.hideLoading();
|
||||
this.setData({
|
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isArchiving: false
|
||||
});
|
||||
};
|
||||
this.setData({
|
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isArchiving: true
|
||||
});
|
||||
wx.showLoading({
|
||||
title: "正在归档..",
|
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mask: true
|
||||
})
|
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const openId = await new Promise<string>((resolve, reject) => {
|
||||
wx.login({
|
||||
success: (res) => {
|
||||
if (res.code) {
|
||||
wx.request({
|
||||
url: `${config.url}/journal/openid`,
|
||||
method: "POST",
|
||||
header: {
|
||||
Key: wx.getStorageSync("key")
|
||||
},
|
||||
data: {
|
||||
code: res.code
|
||||
},
|
||||
success: (resp) => {
|
||||
const data = resp.data as any;
|
||||
if (data.code === 20000) {
|
||||
resolve(data.data);
|
||||
} else {
|
||||
reject(new Error("获取 openId 失败"));
|
||||
}
|
||||
},
|
||||
fail: () => reject(new Error("获取 openId 请求失败"))
|
||||
});
|
||||
} else {
|
||||
reject(new Error("获取登录凭证失败"));
|
||||
}
|
||||
},
|
||||
fail: handleFail
|
||||
});
|
||||
});
|
||||
wx.request({
|
||||
url: `${config.url}/journal/moment/archive`,
|
||||
method: "POST",
|
||||
header: {
|
||||
Key: wx.getStorageSync("key")
|
||||
},
|
||||
data: {
|
||||
type: this.data.type,
|
||||
idea: this.data.idea,
|
||||
createdAt: Date.parse(`${this.data.date} ${this.data.time}`),
|
||||
lat: this.data.location?.lat,
|
||||
lng: this.data.location?.lng,
|
||||
location: this.data.location?.text,
|
||||
pusher: openId,
|
||||
thumbIds: this.data.list.filter(item => item.checked).map(item => item.id)
|
||||
},
|
||||
success: async (resp: any) => {
|
||||
if (resp.data && resp.data.code === 20000) {
|
||||
Events.emit("JOURNAL_REFRESH");
|
||||
wx.showToast({ title: "归档成功", icon: "success" });
|
||||
this.setData({
|
||||
idea: "",
|
||||
list: [],
|
||||
hasChecked: false,
|
||||
isArchiving: false
|
||||
});
|
||||
await Toolkit.sleep(1000);
|
||||
this.fetch();
|
||||
this.toggleArchivePopup();
|
||||
} else {
|
||||
wx.showToast({ title: "归档失败", icon: "error" });
|
||||
this.setData({
|
||||
isArchiving: false
|
||||
});
|
||||
}
|
||||
},
|
||||
fail: handleFail
|
||||
});
|
||||
},
|
||||
allChecked() {
|
||||
this.data.list.forEach(item => item.checked = true);
|
||||
this.setData({
|
||||
list: this.data.list
|
||||
});
|
||||
this.updateHasChecked();
|
||||
},
|
||||
clearChecked() {
|
||||
wx.showModal({
|
||||
title: "提示",
|
||||
content: "确认清空已选照片或视频吗？",
|
||||
confirmText: "清空已选",
|
||||
confirmColor: "#E64340",
|
||||
cancelText: "取消",
|
||||
success: res => {
|
||||
if (res.confirm) {
|
||||
this.data.list.forEach(item => {
|
||||
item.checked = false;
|
||||
})
|
||||
this.setData({
|
||||
list: this.data.list
|
||||
});
|
||||
this.updateHasChecked();
|
||||
}
|
||||
}
|
||||
})
|
||||
},
|
||||
deleteChecked() {
|
||||
wx.showModal({
|
||||
title: "提示",
|
||||
content: "确认删除已选照片或视频吗？",
|
||||
confirmText: "删除已选",
|
||||
confirmColor: "#E64340",
|
||||
cancelText: "取消",
|
||||
success: res => {
|
||||
if (res.confirm) {
|
||||
const selected = this.data.list.filter(item => item.checked);
|
||||
wx.request({
|
||||
url: `${config.url}/journal/moment/delete`,
|
||||
method: "POST",
|
||||
header: {
|
||||
Key: wx.getStorageSync("key")
|
||||
},
|
||||
data: selected.map(item => item.id),
|
||||
success: async (resp: any) => {
|
||||
if (resp.data && resp.data.code === 20000) {
|
||||
wx.showToast({ title: "删除成功", icon: "success" });
|
||||
const list = this.data.list.filter(item => !item.checked);
|
||||
this.setData({
|
||||
list
|
||||
});
|
||||
this.updateHasChecked();
|
||||
}
|
||||
},
|
||||
});
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
})
|
||||
Reference in New Issue
Block a user