拍摄照片无名称报错问题

Eservice/components/autoUpload/upload.js

@@ -146,7 +146,7 @@ Component({
         "classname": "system.attachment.huawei.OBS",
         "method": "getFileName",
         "content": {
-          "filename": file.name.concat(Date.now(), ".").concat(ext),
+          "filename": file.name ? file.name.concat(Date.now(), ".").concat(ext) : Date.now() + '.' + ext,
           "filetype": ext,
           "parentid": this.data.parentid
         }

Eservice/components/upload/upload.js

@@ -112,7 +112,7 @@ Component({
         "classname": "system.attachment.huawei.OBS",
         "method": "getFileName",
         "content": {
-          "filename": file.name.concat(Date.now(), ".").concat(ext),
+          "filename": file.name ? file.name.concat(Date.now(), ".").concat(ext) : Date.now() + '.' + ext,
           "filetype": ext,
           "parentid": this.data.parentid
         }

components/Yl_Upload/index.js

@@ -74,7 +74,7 @@ Component({
                 "classname": "system.attachment.huawei.OBS",
                 "method": "getFileName",
                 "content": {
-                    "filename": file.name.concat(Date.now(), ".").concat(ext),
+                    "filename": file.name ? file.name.concat(Date.now(), ".").concat(ext) : Date.now() + '.' + ext,
                     "filetype": ext,
                     "parentid": this.data.parentid
                 }