save project

diy2.py

 ue = "python"
 ue = "python"
 us= "123456"
 us= "123456"
+
 i=3
 i=3
 while True:
 while True:
-    name = input("请输入用户名:")
-    password = input("请输入密码:")
-    i-=1
-    if name == ue and password == us:
-        print("密码正确")
-        break
-    if name != ue:
-        print("帐号错误")
-        continue
-    if password != us:
-        print("密码错误")
+    if i>0:
+        name = input("请输入用户名:")
+        password = input("请输入密码:")
+        i-=1
+        if name == ue and password == us:
+            print("密码正确")
+            break
+        if name != ue:
+            print("帐号错误")
+            continue
+        if password != us:
+            print("密码错误")
 else:
 else:
     print("密码锁定")
     print("密码锁定")
-        exit
+    exit
 
 
 
 
 
 
         
         
     
     
-        print("登录成功!")
+        #print("登录成功!")
     
     
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
\ No newline at end of file