默认提交

@@ -28,6 +28,7 @@ module.exports = {
    */
   areaQuery: 'https://api.k.wxpai.cn/bizproxy/kdapi/area', // post 区域查询
 
-  uploadFile: '/kdapi/file/upload' //上传图片通用接口
+  wxacodeGet: "/mzcfsapi/qrcode/createV2", // 通用上传  ?path=/pages/index/index?pa=1
+  uploadFile: '/kdapi/file/upload', //上传图片通用接口
 
 }

+{
+    "component": true
+}
\ No newline at end of file

+<!--index.wxml-->
+<view class="container">
+  <canvas canvas-id='canvasid' class="canvas {{debug ? 'debug' : 'pro'}}" style='width: {{pxWidth}}px; height: {{pxHeight}}px;'></canvas>
+</view>

+.canvas {
+    width: 750rpx;
+    height: 750rpx;
+}
+.canvas.pro {
+    position: absolute;
+    bottom: 0;
+    left: 0;
+    transform: translate3d(-9999rpx, 0, 0);
+}
+.canvas.debug {
+    position: absolute;
+    bottom: 0;
+    left: 0;
+    border: 1rpx solid #ccc;
+}
\ No newline at end of file

+Component({
+    properties: {
+        config: {
+            type: Object,
+            value: {},
+        },
+        preload: {  // 是否预下载图片资源
+            type: Boolean,
+            value: false,
+        },
+        hideLoading: {  // 是否隐藏loading
+            type: Boolean,
+            value: false,
+        }
+    },
+    ready() {
+        if (this.data.preload) {
+            const poster = this.selectComponent('#poster');
+            this.downloadStatus = 'doing';
+            poster.downloadResource(this.data.config.images).then(() => {
+                this.downloadStatus = 'success';
+                this.trigger('downloadSuccess');
+            }).catch((e) => {
+                this.downloadStatus = 'fail';
+                this.trigger('downloadFail', e);
+            });
+        }
+    },
+    methods: {
+        trigger(event, data) {
+            if (this.listener && typeof this.listener[event] === 'function') {
+                this.listener[event](data);
+            }
+        },
+        once(event, fun) {
+            if (typeof this.listener === 'undefined') {
+                this.listener = {};
+            }
+            this.listener[event] = fun;
+        },
+        downloadResource(reset) {
+            return new Promise((resolve, reject) => {
+                if (reset) {
+                    this.downloadStatus = null;
+                }
+                const poster = this.selectComponent('#poster');
+                if (this.downloadStatus && this.downloadStatus !== 'fail') {
+                    if (this.downloadStatus === 'success') {
+                        resolve();
+                    } else {
+                        this.once('downloadSuccess', () => resolve());
+                        this.once('downloadFail', (e) => reject(e));
+                    }
+                } else {
+                    poster.downloadResource(this.data.config.images)
+                        .then(() => {
+                            this.downloadStatus = 'success';
+                            resolve();
+                        })
+                        .catch((e) => reject(e));
+                }  
+            })
+        },
+        onCreate(reset = false) {
+            !this.data.hideLoading && wx.showLoading({ mask: true, title: '生成中' });
+            return this.downloadResource(typeof reset === 'boolean' && reset).then(() => {
+                !this.data.hideLoading && wx.hideLoading();
+                const poster = this.selectComponent('#poster');
+                poster.create(this.data.config);
+            })
+            .catch((err) => {
+                !this.data.hideLoading && wx.hideLoading();
+                wx.showToast({ icon: 'none', title: err.errMsg || '生成失败' });
+                console.error(err);
+                this.triggerEvent('fail', err);
+            })
+        },
+        onCreateSuccess(e) {
+            const { detail } = e;
+            this.triggerEvent('success', detail);
+        },
+        onCreateFail(err) {
+            console.error(err);
+            this.triggerEvent('fail', err);
+        }
+    }
+})
\ No newline at end of file

+{
+    "component": true,
+    "usingComponents": {
+        "we-canvas": "../index/index"
+    }
+}
\ No newline at end of file

+<view bindtap='onCreate'>
+    <slot/>
+</view>
+<we-canvas id="poster" bind:success="onCreateSuccess" bind:fail="onCreateFail"/>
\ No newline at end of file

+const defaultOptions = {
+    selector: '#poster'
+};
+
+function Poster(options = {}) {
+    options = {
+        ...defaultOptions,
+        ...options,
+    };
+
+    const pages = getCurrentPages();
+    const ctx = pages[pages.length - 1];
+
+    const poster = ctx.selectComponent(options.selector);
+    delete options.selector;
+
+    return poster;
+};
+
+Poster.create = (reset = false) => {
+    const poster  = Poster();
+    if (!poster) {
+        console.error('请设置组件的id="poster"!!!');
+    } else {
+        return Poster().onCreate(reset);
+    }
+}
+
+export default Poster;
\ No newline at end of file

@@ -4,6 +4,7 @@ import {
 } from '../../utils/util';
 
 import Dialog from '../../ui/vant-weapp/dialog/dialog';
+import Poster from '../../miniprogram_dist/poster/poster';
 
 const back = wx.getBackgroundAudioManager();
 
@@ -41,7 +42,9 @@ Page({
     isPlayingBgm: false,
     isMore: false,
 
-    // shortcutPics:["red-package2","more-bless"]
+    imageUrl: "", // 海报图
+    posterVisible: false,
+    wxCodeUrl: "", // 微信小程序码
   },
   onShareAppMessage(res) {
     let shareType = ""
@@ -128,7 +131,6 @@ Page({
    */
   initData() {},
   playBgm() {
-    return;
     let _this = this;
     let {
       detailData
@@ -192,11 +194,273 @@ Page({
     }
   },
 
+  onHidePosterHandler() {
+    this.setData({
+      posterVisible: false
+    })
+  },
+
+  /**
+   * 图片查看
+   */
+  onPreviewImageHandler(evt) {
+    let current = this.data.imageUrl;
+    let urls = [current];
+    wx.previewImage({
+      current: current,
+      urls: urls
+    })
+  },
+
+  /**
+   * 保存图片到本地
+   */
+  saveImageToPhotosAlbum() {
+    let _this = this;
+    wx.saveImageToPhotosAlbum({
+      filePath: _this.data.imageUrl,
+      success(res) {
+        wx.showToast({
+          title: '保存成功',
+          icon: 'success'
+        });
+      },
+      fail(err) {
+        wx.getSetting({
+          success: (res) => {
+            if (!res.authSetting['scope.writePhotosAlbum']) {
+              // 未授权
+              wx.showModal({
+                title: '提示',
+                content: '小程序请求访问相册权限',
+                confirmText: '前往授权',
+                success(res) {
+                  if (res.confirm) {
+                    wx.openSetting({
+                      success(res) {}
+                    })
+                  } else if (res.cancel) {}
+                }
+              })
+            }
+          }
+        })
+      }
+    })
+  },
+
+  // 配置小程序码
+  getWxCode() {
+    let {
+      detailData
+    } = this.data;
+    let memberCode = app.store.getItem("memberCode");
+    let wxCodePath = `pages/blessing/blessing?c=${detailData.blessCode}&m=${memberCode}`;
+
+    return new Promise((resolve, reject) => {
+      // 先获取小程序码
+      app.get({
+        mode: "common",
+        url: app.api.wxacodeGet,
+        data: {
+          path: encodeURIComponent(wxCodePath)
+        }
+      }).then((result) => {
+        this.setData({
+          wxCodeUrl: result
+        })
+        resolve(result);
+      })
+    });
+
+  },
+
   /**
    * 分享图片祝福
    * 生成海报
    */
-  onPosterHandler(){
+  onPosterHandler() {
+    console.log("onPosterHandler");
+
+    // 先获取小程序码
+    this.getWxCode().then((result) => {
+      let posterData = this.getPosterConfig();
+      this.onCreatePoster(posterData);
+    });
+  },
+
+  onPosterSuccess(e) {
+    wx.hideLoading();
+    const {
+      detail
+    } = e;
+    console.log("detail:", detail)
+    this.setData({
+      imageUrl: detail,
+      posterVisible: true,
+    })
+  },
+
+  onPosterFail(err) {
+    wx.hideLoading();
+    console.error(err);
+  },
+
+  /**
+   * 异步生成海报
+   */
+  onCreatePoster(posterConfig) {
+    console.log("posterConfig:", posterConfig);
+    this.setData({
+      posterConfig: posterConfig
+    }, () => {
+      Poster.create(true); // 入参：true为抹掉重新生成
+    });
+  },
+
+  // 获取海报数据
+  getPosterConfig() {
+    let {
+      detailData,
+      ownerMember,
+      memberList,
+      wxCodeUrl
+    } = this.data;
+    let avatarWid = 120;
+    let nickname = ownerMember.memberName;
+    let avatar = ownerMember.memberHead;
+    let desc = "";
+    if (detailData.type == 1) {
+      // 组队
+      if (detailData.count > 0) {
+        desc = `携${detailData.familyName}${detailData.count}人`
+      } else {
+        desc = `携${detailData.familyName}`
+      }
+    } else {
+      // 单人
+      desc = `向各位亲朋好友`
+    }
+    let blocks = []
+    let images = [
+      // 背景图
+      {
+        x: 0,
+        y: 0,
+        width: 750,
+        height: 1334,
+        url: "../../image/poster/poster_c1.png",
+      },
+      // 头像
+      {
+        x: 184,
+        y: 186,
+        width: avatarWid,
+        height: avatarWid,
+        borderRadius: avatarWid,
+        zIndex: 22,
+        url: avatar,
+      },
+      // 小程序码
+      {
+        width: 100,
+        height: 100,
+        x: 586,
+        y: 1198,
+        url: wxCodeUrl,
+        zIndex: 31
+      }
+    ];
+    let lines = [];
+    let texts = [
+      // 房主昵称
+      {
+        x: 53,
+        y: 460,
+        fontSize: 60,
+        color: "#fee085",
+        textAlign: "left",
+        zIndex: 11,
+        text: nickname,
+      },
+      // 文案
+      {
+        x: 53,
+        y: 540,
+        fontSize: 60,
+        color: "#fee085",
+        textAlign: "left",
+        zIndex: 11,
+        text: desc,
+      }
+    ];
+
+    // 组队补充
+    if (detailData.type == 1) {
+      // 头像昵称取出3人
+      let member1 = memberList[0] || null;
+      let member2 = memberList[1] || null;
+      let member3 = memberList[2] || null;
+
+      let memberDrawList = [];
+      if (member1) memberDrawList.push(member1);
+      if (member2) memberDrawList.push(member2);
+      if (member3) memberDrawList.push(member3);
+      let endX = 630;
+      let wid = 160;
+      let startY = 800;
+      memberDrawList.forEach((element, idx) => {
+        // blocks.push({
+        //   x: endX - (idx * wid) - ((wid - 92)),
+        //   y: startY,
+        //   width: 92,
+        //   height: 92,
+        //   borderRadius: 92,
+        //   zIndex: 90,
+        //   borderColor: "#fee085",
+        // })
+        images.push({
+          x: endX - (idx * wid) - ((wid - 92) / 2) - 4,
+          y: startY + 2,
+          width: 92,
+          height: 92,
+          borderRadius: 92,
+          zIndex: 101,
+          url: avatar,
+        })
+        texts.push({
+          x: endX - (idx * wid),
+          y: startY + 136,
+          width: wid,
+          fontSize: 24,
+          color: "#fee085",
+          textAlign: "center",
+          zIndex: 101,
+          text: element.memberName,
+        })
+      });
+
+      texts.push({
+        x: 686,
+        y: startY + 200,
+        fontSize: 48,
+        color: "#fee085",
+        textAlign: "right",
+        zIndex: 11,
+        text: `长按查看全部${detailData.count}人 >>`,
+      })
+    }
+
+    let posterData = {
+      width: 750,
+      height: 1334,
+      debug: false,
+      blocks: blocks,
+      images: images,
+      lines: lines,
+      texts: texts,
+    }
+    return posterData;
   },
 
   // 显示更新用户信息

-{}
+{
+  "usingComponents": {
+    "poster": "/miniprogram_dist/poster/index"
+  }
+}

@@ -5,6 +5,10 @@
   font-size: 36rpx;
 }
 
+.van-popup {
+  background-color: transparent !important;
+}
+
 // 用户头像
 .portrait {
   position: relative;
@@ -65,6 +69,24 @@
   text-align: center;
 }
 
+.poster {
+  width: 540px;
+}
+
+.save-btn {
+  margin: 24px auto;
+  @include btc(290px, 76px);
+  color: #fee085;
+  font-size: 36px;
+  border-radius: 8px;
+  box-shadow: 5.9px 5.5px 18px 0 rgba(26, 36, 91, 0.73);
+  background-image: linear-gradient(to top, #b41d36, #bb2634);
+
+  color: #940023;
+  box-shadow: 5.9px 5.5px 18px 0 rgba(26, 36, 91, 0.73);
+  background-image: linear-gradient(to top, #f4b44d, #e8b976, #ffebb5);
+}
+
 .page {
   padding-bottom: 200px;
 
@@ -321,7 +343,7 @@
       position: fixed;
       bottom: 0;
       width: 100%;
-      z-index: 101;
+      z-index: 21;
 
       .bottom-bg {
         width: 750px;
@@ -362,7 +384,7 @@
   position: fixed;
   right: 24px;
   top: 24px;
-  z-index: 201;
+  z-index: 31;
 }
 
 
@@ -403,3 +425,7 @@
     -webkit-transform: rotate(360deg);
   }
 }
+
+#poster {
+  position: absolute;
+}

+<poster id="poster" hide-loading="{{true}}" preload="{{false}}" config="{{posterConfig}}" bind:success="onPosterSuccess" bind:fail="onPosterFail"></poster>
 <view class="page">
   <view class="app__bgc bgc" style="background-color: {{detailData.background}};"></view>
   <!-- <view class="app__bg bg " style="background: url('{{detailData.backgroundImage}}')"></view> -->
@@ -67,7 +68,7 @@
         <!-- 尾部头像 -->
         <view class="portrait">
           <image class="portrait-inner" mode="scaleToFill" src="{{ownerMember.memberHead}}" />
-          <image class="portrait-border" mode="scaleToFill" src="{{detailData.headFrame}}" />
+          <image class="portrait-border ani-rotation" mode="scaleToFill" src="{{detailData.headFrame}}" />
         </view>
         <view class="name">
           <view class="tt t1">{{ownerMember.memberName}}</view>
@@ -185,4 +186,11 @@
     <view class="t1">邀请你一起加入组队送祝福!</view>
   </view>
 </van-dialog>
+<van-popup show="{{ authorizeVisible }}">
+  <authorize-comp bind:evtcomp="evtcomp"></authorize-comp>
+</van-popup>
+<van-popup bind:click-overlay="onHidePosterHandler" show="{{ posterVisible }}">
+  <image bindtap="onPreviewImageHandler" class="poster" mode="widthFix" src="{{imageUrl}}" />
+  <view bindtap="saveImageToPhotosAlbum" class="save-btn">一键保存</view>
+</van-popup>
 <shortcut2 types="{{[]}}" pics="{{['red-package2','more-bless']}}"></shortcut2>