合并00

src/components/activity/newyear-2019/preheat/YearCourse/index.js

@@ -63,6 +63,7 @@ class YearCourse extends Component {
                 key: ""
             },
             followBarcode: '',
+            qrUrl:'',
             sum:'',
             removable:'',
             currentId:''
@@ -298,6 +299,9 @@ class YearCourse extends Component {
             .then(res => {
                 const {errno, data, msg} = res.data
                 if (errno == 0) {
+                    this.setState({
+                        qrUrl:data.url
+                    })
                     QRCode.toDataURL(data.url, (err, url) => {
                         this.setState({
                             followBarcode: url,
@@ -380,7 +384,7 @@ class YearCourse extends Component {
     saveImage = () => {
         let version = getParam('version')
         version = typeof version === 'string' ? version.replace('.', '').replace('.', '').slice(0, 3) : ''
-        const QRCodeUrl = '//julyedu-cdn.oss-cn-beijing.aliyuncs.com/2018christyear/h5/qrcode.jpg'
+        const QRCodeUrl = this.state.qrUrl
         if (version && parseInt(version) < 451) {
             Toast.info('当前不支持此功能，升级到最新版本app可以点击保存二维码！', 3, null, false)
         } else {