我想知道您是否可以查看我的代码并查看我哪里出错了。基本上,我创建了一个“UserFile”类型的对象(我自己的对象类型),并创建了它的 2 个实例,在该对象的构造函数中,我调用了一个静态类方法。除了第二个实例在调用对象构造函数后覆盖第一个实例之外,一切对他们来说都很顺利。我已经逐步完成了该程序,并且完全感到困惑。我觉得我在这里遗漏了一些非常明显的东西。
这是创建实例的表单上的按钮
private void btnCompare_Click(object sender, EventArgs e)
{
if (lstFiles.CheckedItems.Count == 2)
{
file1 = new UserFile(((FileLocation)lstFiles.CheckedItems[0]).filePath);
file2 = new UserFile(((FileLocation)lstFiles.CheckedItems[1]).filePath);
}
}
这是带有构造函数的 UserFile 类
public class UserFile
{
public Dictionary<int,Individual> fileIndividuals;
public Dictionary<int, Family> fileFamilies;
public Header fileHead;
public UserFile(string _dir)
{
fileIndividuals = new Dictionary<int, Individual>();
fileFamilies = new Dictionary<int, Family>();
fileHead = new Header();
ReadFromFile.Read(_dir);
fileIndividuals = ReadFromFile.individuals;
fileFamilies = ReadFromFile.families;
fileHead = ReadFromFile.head;
}
}
这是 UserFile 类调用的 ReadFromFile 方法
static class ReadFromFile
{
public static string filename = "";
public static Header head;
public static Individual individual;
public static Dictionary<int, Individual> individuals = new Dictionary<int, Individual>();
public static Family family;
public static Dictionary<int, Family> families = new Dictionary<int, Family>();
public static GedcomRecordEnum currentRecord = GedcomRecordEnum.None;
public static GedcomSubRecordEnum currentFirstLvlRecord = GedcomSubRecordEnum.None;
public static GedcomSecondLevelEnum currentSecondLvlRecord = GedcomSecondLevelEnum.None;
static public void Read(string fileName)
{
individuals.Clear();
families.Clear();
head = null;
if (File.Exists(fileName))
{
filename = fileName;
StreamReader reader = new StreamReader(fileName);
while (!reader.EndOfStream)
{
string currentLine = reader.ReadLine();
Match m = Regex.Match(currentLine, "(?<index>[0-9]) (?<keyword>[A-Z_@0-9]+)(?: *)(?<detail>.*)");
string debug = m.Groups["index"].ToString();
switch (m.Groups["index"].ToString())
{
case "0":
ProcessRootLevel(m.Groups["keyword"].ToString());
break;
case "1":
ProcessLevel1(m.Groups["keyword"].ToString(), m.Groups["detail"].ToString());
break;
case "2":
ProcessLevel2(m.Groups["keyword"].ToString(), m.Groups["detail"].ToString());
break;
case "3":
ProcessLevel3(m.Groups["keyword"].ToString(), m.Groups["detail"].ToString());
break;
}
}
reader.Close();
}
}
}