基本上我试图为我的 twitter 类型的网站保存一个新密码和头像。任何帮助将不胜感激我的编码是:
string newPasswordString = Server.MapPath("~") + "/App_Data/tuitterUsers.txt";
string[] newPasswordArray = File.ReadAllLines(newPasswordString);
string newString = Server.MapPath("~") + "/App_Data/tuitterUsers.txt";
newString = File.ReadAllText(newString);
string[] newArray = newString.Split(' ');
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 3; i++)
{
newArray[1] = newPasswordTextBox.Text;
newArray[2] = avatarDropDownList.SelectedValue;
newPasswordArray.Replace(" " + Session["Username"].ToString() + " " + Session["UserPassword"].ToString() + " " + Session["UserAvatarID"].ToString() + " ", " " + Session["Username"].ToString() + " " + newPasswordArray[1] + " " + newPasswordArray[2]);
}
}
string newPasswordString = string.Join(Environment.NewLine, newPasswordArray);
File.WriteAllText(Server.MapPath("~") + "/App_Data/tuitterUsers.txt", newPasswordString);