手机app端签章图片上传失败修复

Learun.Framework.Ultimate V7/Learun.Application.WebApi/Modules/AnnexesApiWx.cs

@@ -16,6 +16,7 @@ namespace Learun.Application.WebApi.Modules
             Get["/wxdown"] = WxDownload;
             Get["/wxfileinfo"] = WxFileInfo;
             Post["/wxupload"] = WxUpload;
+            Post["/wxbase64"] = WxUploadbase64;
             Post["/wxdelete"] = WxDeleteFile;
             Post["/wxuploadinsingle"] = WxUploadInSingle;
         }
@@ -34,6 +35,39 @@ namespace Learun.Application.WebApi.Modules
             return Success(list);
         }
 
+        public Response WxUploadbase64(dynamic _)
+        {
+            var files = (List<HttpFile>)this.Context.Request.Files;
+            //string folderId = Request.Form["folderId"];
+            //string filePath = Config.GetValue("AnnexesFile");
+            //string uploadDate = DateTime.Now.ToString("yyyyMMdd");
+            //string fileEextension = Path.GetExtension(files[0].Name);
+            //string fileType = fileEextension.Replace(".", "");
+            //string fileGuid = Guid.NewGuid().ToString();
+            byte[] bytes = new byte[files[0].Value.Length];
+            files[0].Value.Read(bytes, 0, bytes.Length);
+            string src = Convert.ToBase64String(bytes);
+            //string virtualPath = string.Format("{0}/{1}/{2}/{3}{4}", filePath, userInfo.userId, uploadDate, fileGuid, fileEextension);
+
+            ////创建文件夹
+            //string path = Path.GetDirectoryName(virtualPath);
+            //Directory.CreateDirectory(path);
+            //AnnexesFileEntity fileAnnexesEntity = new AnnexesFileEntity();
+            //if (!System.IO.File.Exists(virtualPath))
+            //{
+            //    byte[] bytes = new byte[files[0].Value.Length];
+            //    files[0].Value.Read(bytes, 0, bytes.Length);
+            //    //FileInfo file = new FileInfo(virtualPath);
+            //    //FileStream fs = file.Create();
+            //    //fs.Write(bytes, 0, bytes.Length);
+            //    //fs.Close();
+            //    string src = "data:image/png;base64," + Convert.ToBase64String(bytes);
+            //    //virtualPath
+            //}
+
+            return SuccessString(src);
+        }
+
         /// <summary>
         /// 上传附件图片文件
         /// <summary>

Learun.Framework.Ultimate V7/LearunApp-2.2.0/pages/nworkflow/myflow/sign.vue

@@ -300,6 +300,13 @@ export default {
 		this.TOAST(`已成功提交${this.typeText}`, 'success')
 		
 	},
+	newguid() {
+		return 'xxxxxxxxxxxx4xxxyxxxxxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
+			var r = Math.random() * 16 | 0,
+				v = c == 'x' ? r : (r & 0x3 | 0x8);
+			return v.toString(16);
+		});
+	},
 
     // 点击「提交」按钮
     async submit() {
@@ -347,7 +354,7 @@ export default {
         // App 平台，canvasToTempFilePath 输出文件，上传后台转为 base64 格式
         // #ifdef APP-VUE
         const [err, { tempFilePath }] = await uni.canvasToTempFilePath({ canvasId: 'sign-canvas' })
-        const signBase64 = await this.HTTP_UPLOAD('/annexes/wxtobase64', tempFilePath)
+        const signBase64 = await this.HTTP_UPLOAD2('/learun/adms/annexes/wxbase64',tempFilePath,{folderId:this.newguid()})
         postData.signUrl = 'data:image/png;base64,' + signBase64
         // #endif