save project

diy2.py

@@ -3,19 +3,19 @@ userpassword = "123456"
 i=9
 while True:
     if i>0:
-    name = input("请输入用户名:")
-    password = input("请输入密码:")
-    i-=1
-    if name == username and password == userpassword:
-        print("登录成功!")
-        break
-    print("用户名和密码错误!请重新输入")
-    
-    if name!=username:
-       print("用户名错误!请重新输入") 
-       continue   
-    if password!= userpassword:
-       print("用密码错误!请重新输入")
+        name = input("请输入用户名:")
+        password = input("请输入密码:")
+        i-=1
+        if name == username and password == userpassword:
+            print("登录成功!")
+            break
+        print("用户名和密码错误!请重新输入")
+        
+        if name!=username:
+           print("用户名错误!请重新输入") 
+        continue   
+        if password!= userpassword:
+           print("用密码错误!请重新输入")
     print("sb")
     exit()