DateTime.Now.Ticks极端情况下出现了重复，换guid试试

2 years ago · a432bb51d5
parent 32174a90b3
commit a432bb51d5
1 changed files with 1 additions and 1 deletions
--- a/MailSend.Web/Controllers/MailController.cs
+++ b/MailSend.Web/Controllers/MailController.cs
@ -127,7 +127,7 @@ namespace MailSend.Web.Controllers
                        {
                            var bsArr = Convert.FromBase64String(att.AttachContent);
                            var ext = Path.GetExtension(att.AttachName);
-                            var fileTmpName = DateTime.Now.Ticks.ToString();
+                            var fileTmpName = Guid.NewGuid().ToString();
                            var tempPath = Server.MapPath("~/Temp");
                            if (!Directory.Exists(tempPath))
                            {