窗体修改，部分BUG修复

Author: lalakii

Program.cs

@@ -100,7 +100,13 @@ public int CreateKeyStore(AlgorithmType type, int year, string alias, string pwd
                 {
                     alias += ".jks";
                 }
-                using (var fs = new FileStream(Path.GetFileName(alias), FileMode.Create, FileAccess.Write))
+                var savePath = Path.GetFileName(alias);
+                if (Directory.Exists(savePath))
+                {
+                    MessageBox.Show("名称冲突，请修改名称！");
+                    return 1;
+                }
+                using (var fs = new FileStream(savePath, FileMode.Create, FileAccess.Write))
                 {
                     store.Save(fs, pwd.ToCharArray(), rdm);
                 }

README.md

@@ -16,8 +16,8 @@
 
 [本地下载](https://github.com/lalakii/AndroidKeyGen/releases)
 
-[备用下载 蓝奏云 1](https://a01.lanzout.com/iUf2H2c82zkf)
+[备用下载 蓝奏云 1](https://a01.lanzoui.com/i4tg52c83p7i)
 
-[备用下载 蓝奏云 2](https://a01.lanzoui.com/iUf2H2c82zkf)
+[备用下载 蓝奏云 2](https://a01.lanzout.com/i4tg52c83p7i)
 
 ## By lalaki.cn