Question

在尝试创建登录工作程序时，我遇到了一个简单但令人困惑的错误通过python。

这是我得到的错误。

Traceback (most recent call last):
  File "stratixlogin.py", line 87, in <module>
    main()
  File "stratixlogin.py", line 78, in main
    login_worker()
  File "stratixlogin.py", line 51, in login_worker
    data = f.read()
ValueError: Mixing iteration and read methods would lose datanter code

以下是发生错误的地方：

with open("global_users.txt", "r") as f:
    for line in f:
        data = f.read()
        if data == username_ask:
            print(G+"Success!")

            password_ask = raw_input(O+"Password:"+W+" ")

            with open("global_passwords.txt", "r") as f:
                for line in f:
                    data = f.read()
                    if data == password_ask:
                        print(G+"Success!")

                    else:
                        print(R+"Incorrect Password!")

        else:
            print(R+"No Users Found!")

我不确定这里的错误是什么，但我对如何解决这个问题感到困惑。任何想法？

Answer 1

您无法混合遍历文件的行（create or Replace PROCEDURE ussd_100(INSHENASEHG IN VARCHAR2, outSHENASEHP out varchar2, outamt out number) IS Begin Select a_SHENASEHP,nvl(a_amtkol,0)-nvl(a_cred,0) InTo outSHENASEHP,outamt From A_ghabz Where A_SHENASEHG=INSHENASEHG AND A_YEAR=95 AND A_ghabz=1; End ; / Commit; Show Errors;循环）和public ActionResult SearchEshtrak(string A_SHENASEHG) { return db.USSD_100(A_SHENASEHG).ToString(); }。
这就足够了：

for

读取文件时出错

1 个答案: