77 lines
1.7 KiB
JavaScript
77 lines
1.7 KiB
JavaScript
// packageH/deposit_group/component/sharePoster/sharePoster.js
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var posterBehavior = require("../../../../poster/poster.js");
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var app = getApp();
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Component({
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behaviors: [posterBehavior],
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properties: {
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activityid: {
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type: Number,
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},
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},
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data: {},
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ready() {
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// this.getPosterPic();
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},
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/**
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* 组件的方法列表
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*/
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methods: {
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async getPosterPic() {
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console.log(this.data.activityid);
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var urlStr = app.getNetAddresss("plugin.deposit-ladder.frontend.index.poster");
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wx.showLoading({
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title: '加载中',
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});
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app._getNetWork({
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url: urlStr,
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// 需要修改参数
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data: {
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id: this.data.activityid,
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},
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success: (resdata) => {
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wx.hideLoading();
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let res = resdata.data;
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if (res.result != 1) {
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wx.showToast({
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title: res.msg,
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});
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return;
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}
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this.setData({
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poster: res.data.poster,
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});
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},
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fail () {
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wx.hideLoading();
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}
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});
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},
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saveImg() {
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var imgSrc = this.data.poster;
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var imgPath =
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wx.env.USER_DATA_PATH + "/solitaire_qrcode" + "haibao" + ".png";
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var imageData = imgSrc.replace(/^data:image\/\w+;base64,/, "");
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var fs = wx.getFileSystemManager();
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fs.writeFileSync(imgPath, imageData, "base64");
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wx.saveImageToPhotosAlbum({
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filePath: imgPath,
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success: (data) => {
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fs.unlinkSync(imgPath);
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wx.showToast({
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title: "保存成功",
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icon: "none",
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duration: 2000,
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});
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},
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fail: function (err) {
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console.log(err);
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},
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});
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},
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},
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});
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