save project

diy2.py

@@ -2,9 +2,17 @@ i=3
 while True:
 while True:
     username = "xiaoming"
     username = "xiaoming"
     userpassword = "123456"
     userpassword = "123456"
-    user=input("请输入账号❥")
-    password = input("请输入密码:")
-    if name == username and password == userpassword:
-        print("登录成功!")
-    print("用户名和密码错误!请重新输入")
-    print("欢迎来到贝尔编程!")
+    user=input("请输入密码：")
+    i=i-1
+    if i>0:
+        if username==user and password==userpassword:
+            print("登陆成功")
+            break
\ No newline at end of file
+        if username!=user:
+            print("用户名错误！") 
+            continue
+        if password!=userpassword:
+            print("密码错误！") 
+else:
+    print("次数不够！！请联系我解锁！！!")
+    exit()
\ No newline at end of file