wx打印 - template展示api返回值

src/view/wx-print/index.vue

@@ -137,7 +137,8 @@ export default {
             //Blob
             hiprintTemplate.toPdf(printData,'单据打印',{isDownload:false,type:''}).then(blob=>{
               this.blob=blob
-              let pdf =this.blobToFile(blob, 'blob.pdf')
+              // let pdf =this.blobToFile(blob, 'blob.pdf')
+              let pdf = new File([blob], 'blob.pdf', { type: blob.type })
               this.pdf=pdf
               let formData = new FormData();
               formData.append('file', pdf);