save project

diy2.py

@@ -2,19 +2,20 @@ i=3
 username = "python"
 userpassword = "111111"
 while True:
-    name = input("111112")
-    password = input("名字")
-    i-=1
-    if name == username and password == userpassword:
-        print("成功")
-        break
-    if name!=username:
-        continue
-        print("错误 ") 
-    if password!= userpassword:
-        print("错误")
-    print("用户 密码错误")
-    else：
+    if i>0:
+        name = input("111112")
+        password = input("名字")
+        i-=1
+        if name == username and password == userpassword:
+            print("成功")
+            break
+        if name!=username:
+            continue
+            print("错误 ") 
+        if password!= userpassword:
+            print("错误")
+        print("用户 密码错误")
+    else:
         print("已被锁定")
         exit()
 print("欢迎来到贝尔编程!")
\ No newline at end of file