问题

api/app/lib/controllers/projectRegime/projectSituation.js

@@ -8,9 +8,9 @@ async function projectList (ctx, next) {
       const { limit, page, name, justStructure } = ctx.query;
 
       let options = {
-         // where: {
+         where: {
 
-         // },
+         },
          // include: [{
          //    as: 'company',
          //    model: models.Company,

web/client/src/sections/projectRegime/containers/qrCode.js

@@ -6,6 +6,8 @@ import '../style.less';
 import ProjectAddModel from '../components/projectAddModel'
 import { Model } from 'echarts';
 import { login } from '../../auth/actions/auth';
+import { createCanvas, loadImage, registerFont } from 'canvas'
+
 
 const QrCode = (props) => {
    const { dispatch, actions, user, loading } = props
@@ -23,6 +25,7 @@ const QrCode = (props) => {
 
 
 
+
    useEffect(() => {
       dispatch(projectRegime.getProjectList({ justStructure: true })).then(res => {
          if (res.success) {
@@ -89,33 +92,33 @@ const QrCode = (props) => {
                         justifyContent: 'center', alignItems: 'center', borderTop: '1px solid #3c383824'
                      }}>
                         {/* <a href={`${v.qrCode + '?filename=' + encodeURIComponent(v.name)}.png`}> */}
-                           <Button type="primary" onClick={() => {
+                        <Button type="primary" onClick={() => {
-                              const aa = (v) => {
+                           const aa = (v) => {
-                                 const img = new Image(),
+                              const img = new Image(),
-                                    canvas = $('.canas'),
+                                 canvas = createCanvas(460, 490),
-                                    ctx = canvas[0].getContext('2d')
+                                 ctx = canvas.getContext('2d')
-                                 img.crossOrigin = 'anonymous'
+                              img.crossOrigin = 'anonymous'
-                                 img.onload = function () {
+                              img.onload = function () {
-                                    const w = 460, h = 490
+                                 const w = 460, h = 490
-                                    canvas.attr({ width: w, height: h })
+                                 
-                                    ctx.drawImage(img, 0, 0)
+                                 ctx.drawImage(img, 0, 0,460,490)
-                                    ctx.beginPath()
+                                 ctx.beginPath()
-                                    ctx.font = 'dcscsdcsd'
+                                 ctx.font = 'dcscsdcsd'
-                                    ctx.fillStyle = '#000'
+                                 ctx.fillStyle = '#000'
-                                    ctx.fillText('5315', w, h)
+                                 ctx.fillText('5315', w, h)
-                                    ctx.closePath()
+                                 ctx.closePath()
-                                    const save_link = document.createElement('a')
+                                 const save_link = document.createElement('a')
-                                    save_link.href = canvas[0].toDataURl('image/png')
+                                 save_link.href = canvas.toDataURl('image/png')
-                                    save_link.download = 'dcscds.png'
+                                 save_link.download = 'dcscds.png'
-                                    document.body.appendChild(save_link)
+                                 document.body.appendChild(save_link)
-                                    save_link.click()
+                                 save_link.click()
-                                    save_link.remove()
+                                 save_link.remove()
-                                 }
-                                 img.src = v
                               }
-                              aa(v.qrCode)
+                              img.src = v
+                           }
+                           aa(v.qrCode)
 
-                           }}>下载二维码</Button>
+                        }}>下载二维码</Button>
                         {/* </a> */}
 
                      </div>