save project

1.py

+i=3
+username="python"
+userpassword="123456"
+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
+        if name!=username:
+            print("用户名错误，请重新输入!")
+            print("温馨提示:您还有"+str(i)+"次登录机会")
+            continue
+        if password!=userpassword:
+            print("密码错误，请重新输入!")
+            print("温馨提示:您还有"+str(i)+"次登录机会")
+    else:
+        print("你的账号已锁定，请带身份证来我司解锁!")
+        exit()
+print("欢迎来到贝尔编程!")
\ No newline at end of file

diy2.py

-i=3
-username="python"
-userpassword="123456"
+count=0
 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
-        if name!=username:
-            print("用户名错误，请重新输入!")
-            print("温馨提示:您还有"+str(i)+"次登录机会")
-            continue
-        if password!=userpassword:
-            print("密码错误，请重新输入!")
-            print("温馨提示:您还有"+str(i)+"次登录机会")
-    else:
-        print("你的账号已锁定，请带身份证到我司解锁!")
-        exit()
-print("欢迎来到贝尔编程!")
+    print("count的值为："+str(count))
+    if count==5:
+        count+=1
+        continue
+    if count==10:
+        break
+    count+=1
+print("程序结束！")
\ No newline at end of file