我是 C# 的新手,我有一个问题,当我搜索字符串"code:A1"
时,它还给出了包含 "code:A14"
的行。我想搜索确切的单词"code:A1"
或者只是禁止代码中的"code:A14"
。这是我所做的,它不起作用:
try
{
using (System.IO.StreamReader file = new System.IO.StreamReader(@"<path to file>"))
{
string motcletest = "code:A1";
string motcle = "code:A16";
string motcledm = "code:A14";
string line;
line = file.ReadLine();
do
{
if (line.Contains(motcletest) || line.Contains(motcle))
{
SetupV02_textbox.Text = line;
}
if (line.Contains(motcledm))
{
continue;
}
}
while ((line = file.ReadLine()) != null);
//string retval = SetupV02_textbox.Text.Split("nr".ToCharArray(), StringSplitOptions.RemoveEmptyEntries).First(p => p.Equals(motcle));
string setup = SetupV02_textbox.Text;
string testomada2 = setup.Split(new string[] { "code:" }, StringSplitOptions.None).Last();
label2.Text = testomada2.ToString();
}
}
为了使其正确,您应该发布文本文件的内容。无论如何,您可以使用以下内容来禁止code:A14
并仅选择code:A16
和code:A1
if ((linee.Contains(motcletest) || linee.Contains(motcle)) && (!linee.Contains(motcledm)))
{
SetupV02_textbox.Text = linee;
}
如果您
想要完全相同的值并且行中没有额外的内容,则可以使用等于,
莱内。等于("代码:A1"(