save project

123.py

+username="qichuanyi"
+userpassword="123456"
+name=input("请输入用户名")
+password=input("请输入密码")
+if name==username and password==userpassword:
+    print("登录成功")
\ No newline at end of file

denglu.py

@@ -6,5 +6,8 @@ while  True:
     if name==username and password==userpassword:
         print("成功登录")
         break
-    print("请从新输入")
+    if name !=username:
+        print("请从新输入用户名")
+    if  password !=userpassword: 
+        print("请从新输入用户名")  
 print("成功登录")    
\ No newline at end of file