解决超时问题

controllers/platform_file.go

@@ -23,7 +23,7 @@ type PlatformFileController struct {
 	beego.Controller
 }
 
-const fileUploadMaxMB = 200
+const fileUploadMaxMB = 2048 // 2GB，适用于大型软件安装包
 const fileUploadMaxBytes = fileUploadMaxMB * 1024 * 1024
 
 var fileTypeByCategory = map[string]uint8{