[修改]发现问题上传框调整

src/app/ui/find-problem/find-problem.component.scss

@@ -24,8 +24,8 @@
         display: flex;
         flex-direction:column;
         span{
-            font-size: 0.097656rem;
+            font-size: 0.146484rem;
-            margin-left: 0.195313rem;
+            margin-left: 0.488281rem;
         }
         textarea{
             position: relative;
@@ -44,8 +44,8 @@
             // background: url('../../../assets/images/upload2.png') no-repeat center center;
 
             position: absolute;
-            left: 0.390625rem;
+            left: 0.78125rem;
-            bottom: 80px;
+            top: 1.171875rem;
             //border: 1px dashed gray;
             border-radius:3px;
             img{

src/app/ui/know-route/know-route.component.html

@@ -4,7 +4,7 @@
  * @Author: sueRimn
  * @Date: 2020-11-05 15:27:58
  * @LastEditors: sueRimn
- * @LastEditTime: 2020-11-06 14:26:00
+ * @LastEditTime: 2020-11-06 16:27:42
 -->
 <div class="box">
     <div class="addbw">
@@ -24,7 +24,7 @@
             </div>
         </div>
         <div class="image"  >
-            <input id="selectedfile"  type="file"  name="imgFile" accept=".jpg,.png,.jpeg,.gif,.webp">
+            <input id="selectedfile" (change)="filechange($event)" type="file"  name="imgFile" accept=".jpg,.png,.jpeg,.gif,.webp">
         </div>
         <div class="remarks">
             <span>备注：</span><br>

src/app/ui/know-route/know-route.component.ts

@@ -4,7 +4,7 @@
  * @Author: sueRimn
  * @Date: 2020-11-05 15:27:58
  * @LastEditors: sueRimn
- * @LastEditTime: 2020-11-06 14:10:39
+ * @LastEditTime: 2020-11-06 16:36:48
  */
 import { Component, OnInit } from '@angular/core';
 import { HttpClient,HttpHeaders, HttpEventType } from '@angular/common/http';
@@ -64,6 +64,29 @@ export class KnowRouteComponent implements OnInit {
   uploadId: any; //上传分块上传事件编号
   isspinner:boolean=false //控制进度圈的显示隐藏
   PartNumberETag: any = []; //分块上传每次返回需要保存的信息
+  //change选择文件
+  filechange(e) {
+    this.file = e.target.files[0] || null //上传的文件
+    var reader = new FileReader();
+    reader.readAsDataURL(this.file);
+    var image:any = new Image();
+    reader.onload = function(){
+      image.src = reader.result
+    }
+    setTimeout(() => {
+      if(image.width>=4096 || image.height>=5000 ){ 
+        const config = new MatSnackBarConfig();
+        config.verticalPosition = 'top';
+        config.duration = 3000
+        this.snackBar.open('请选择分辨率小于4096*5000的图片','确定',config);
+      }else{
+        if(this.file){
+          this.startUploading()
+        }
+      }
+     
+    }, 500);
+  } 
   //上传文件
   startUploading() {
     this.isspinner = true
@@ -86,12 +109,12 @@ export class KnowRouteComponent implements OnInit {
       })
     } else if (file && fileSize >= shardSize) { //上传文件>5MB时,分块上传
 
-      let data = { filename: file.name }
+      /* let data = { filename: file.name }
       this.http.post(`/api/NewMultipartUpload/PlanPlatform/${this.unitinfo.id}`, {}, { params: data }).subscribe((data: any) => { //初始化分段上传
         this.objectName = data.objectName
         this.uploadId = data.uploadId
         this.subsectionUploading()
-      })
+      }) */
     }
   }
   //开始分块上传