c#不会无缘无故地中断循环

我正在写一些代码来解析Apache配置文件。

文件解析:

NameVirtualHost *:80
#
# VirtualHost example:
# Almost any Apache directive may go into a VirtualHost container.
# The first VirtualHost section is used for all requests that do not
# match a ServerName or ServerAlias in any <VirtualHost> block.
#
<VirtualHost *:80>
    ServerAdmin webmaster@dummy-host.example.com
    DocumentRoot "c:/Apache2/docs/dummy-host.example.com"
    ServerName dummy-host.example.com
    ServerAlias www.dummy-host.example.com
    ErrorLog "logs/dummy-host.example.com-error.log"
    CustomLog "logs/dummy-host.example.com-access.log" common
</VirtualHost>
<VirtualHost *:80>
    ServerAdmin webmaster@dummy-host2.example.com
    DocumentRoot "c:/Apache2/docs/dummy-host2.example.com"
    ServerName dummy-host2.example.com
    ErrorLog "logs/dummy-host2.example.com-error.log"
    CustomLog "logs/dummy-host2.example.com-access.log" common
</VirtualHost>

这是解析器方法filePath是上述文件的路径

public void readFile(string filePath)
    {
        /* read the file path provided */
        StreamReader reader = new StreamReader(filePath);
        string content = reader.ReadToEnd();
        /* remove the comments from the file */
        string[] lines = content.Split(''n');
        string newContent = "";
        foreach(string line in lines){
            char[] chars = line.ToCharArray();
            if(chars[0] != '#'){
                newContent += line+"'n";
            }
        }
        /* search for Virtual hosts and save them */
        string regEx = "<VirtualHost [^>]*>[^<]*</VirtualHost>";
        MatchCollection coll = Regex.Matches(newContent, regEx, RegexOptions.IgnoreCase);
        string[] vhosts = new string[coll.Count];
        int counter = 0;
        /* go though them and save them into a string array */
        foreach (Match match in coll)
        {
            vhosts[counter] = (match.Value);
            counter++;
        }
        /* set the number of vhosts */
        hosts = new vhost[vhosts.Count()];
        /* go though the string array */
        for (int c = 0; c < vhosts.Count(); c++ )
        {
            MessageBox.Show("hi");
            /* set the host string to current vhost string */
            string host = vhosts[c];
            /* get the lines from the vhost */
            string[] lines2 = host.Split(''n');
            /* create the new save object in the array of vhosts */
            hosts[c] = new vhost();
            /* tell the console what were proccessing */
            Console.WriteLine((c+1).ToString() + " of " + vhosts.Count().ToString());
            /* for each line add the rule to the correct vHost via the counter for looping though the vhosts */
            for (int i = 0; i < lines2.Count(); i++)
            {
                /* set the string line to the line were currently on */
                string line = lines2[i];
                /* get rid of whitespace and split on the space (' ')*/
                string[] param = line.Trim().Split(' ');
                /* provde the current vHost number and the key and value in the config file */
                hosts[c].addRule(param[0], param[1]);
            }
        }
    }

hosts是vHost[] vHost如下

class vhost
{
    public vhostRules[] rules = new vhostRules[1];
    public string getRuleValue(string key)
    {
        vhostRules[] currentRules = rules;
        rules = new vhostRules[currentRules.Count()];
        for (int i = 0; i < currentRules.Count(); i++)
        {
            vhostRules Rule = currentRules[i];
            if (key == Rule.key)
                return Rule.value;
        }
        return "";
    }
    public vhostRules getRule(string key)
    {
        vhostRules[] currentRules = rules;
        rules = new vhostRules[currentRules.Count()];
        for (int i = 0; i < currentRules.Count(); i++)
        {
            vhostRules Rule = currentRules[i];
            if (key == Rule.key)
                return Rule;
        }
        return new vhostRules();
    }
    public vhostRules[] getRules()
    {
        return rules;
    }
    public void addRule(string key, string rule)
    {
        vhostRules[] currentRules = rules;
        rules = new vhostRules[currentRules.Count()];
        int counter = 0;
        for (int i = 0; i < currentRules.Count(); i++)
        {
            vhostRules Rule = currentRules[i];
            rules[i] = Rule;
            counter++;
        }
        rules[counter] = new vhostRules();
        rules[counter].key = key;
        rules[counter].value = rule;
    }
    public void removeRule(string key)
    {
        vhostRules[] currentRules = rules;
        rules = new vhostRules[currentRules.Count()];
        for (int i = 0; i < currentRules.Count(); i++)
        {
            vhostRules Rule = currentRules[i];
            if (key != Rule.key)
                rules[i] = Rule;
        }
    }
    public void changeRule(string key, string value)
    {
        vhostRules[] currentRules = rules;
        rules = new vhostRules[currentRules.Count()];
        for (int i = 0; i < currentRules.Count(); i++)
        {
            vhostRules Rule = currentRules[i];
            if (key != Rule.key)
            {
                rules[i] = Rule;
                rules[i].value = value;
            }
        }
    }
}

vhorules对象

class vhostRules { public string key; public string value; }

和vhostRules基本上是一个保存键和值的类

现在的问题是上面读文件的hosts[c].addRule(param[0], param[1]);，因为你可以看到它在vhost类中再次调用addRule，即使我为空addRule，所以里面没有代码，这仍然不起作用。

这是我可以显示问题的唯一方法，没有更小的方法来复制错误，因为编译的最终结果

我找到的唯一方法是注释或从我的代码中删除hosts[c].addRule(param[0], param[1]);，然后它工作，但如上所述，当我清空它时，它不工作，这在理论上是不正确的

遍历代码不会出现错误，并且只运行一次循环，

没有错误发生，包括没有静默死亡，没有异常，没有冻结/崩溃

更新读者

try
{
    hosts[c].addRule(param[0], param[1]);
}catch (Exception e) { Console.WriteLine(e.Message); }

1 of 2
Index was outside the bounds of the array
Index was outside the bounds of the array
Index was outside the bounds of the array
Index was outside the bounds of the array
Index was outside the bounds of the array
Index was outside the bounds of the array
Index was outside the bounds of the array
Index was outside the bounds of the array
2 of 2
Index was outside the bounds of the array
Index was outside the bounds of the array
Index was outside the bounds of the array
Index was outside the bounds of the array
Index was outside the bounds of the array
Index was outside the bounds of the array
Index was outside the bounds of the array
Index was outside the bounds of the array

断点信息

param = {string[2]} 
    [0] = "ServerAdmin" 
    [1] = "webmaste

r@dummy-host.example.com "