save project

diy2.py

@@ -3,17 +3,19 @@ userpassword = "123456"
 i = 3
 i = 3
 while True:
 while True:
     if i > 0:
     if i > 0:
-    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!")
-        break
-    if name != username:
-        print("用户名错误，请重新输入！")
-        continue
-    if password != userpassword:
-        print("密码错误，请重新输入！")
-        else:
-            print("错误次数过多，账户已被锁定")
-            exit()
+        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
+        
+        elif name != username:
+            print("用户名错误，请重新输入！")
+            
+        elif password != userpassword:
+            print("密码错误，请重新输入！")
+    else:
+        print("错误次数过多，账户已被锁定")
+        exit()
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
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