public void output(string path, int n)
{
Read read = new Read();
string str = read.Read1(path);
ICountCharacters countcharacters = new CountCharacters();
ValidLine validline = new ValidLine();
ICountWords countwords = new CountWords();
ITopWords toptenwords = new TopWords();
bool a = false;
Console.WriteLine("是否输出以上数据至output.txt（是请输入Y，否则输入N）");
char b = 'N';
b = Convert.ToChar(Console.ReadLine());
if (b == 'Y')
{
a = true;
}
if (a)
{
string FileName = @"C: \Users\24554\Desktop\第三次作业\201731062117\wordCount\output.txt";
StreamWriter sw = new StreamWriter(FileName);
sw.WriteLine("\n\ncharacters:" + countcharacters.Countcharacters(str));
sw.WriteLine("validline:" + validline.ValidLine1(path));
sw.WriteLine("countwords:" + countwords.Countwords(str));
sw.WriteLine("toptenwords:\n\n" + toptenwords.Topnwords(countwords.Getwords(str), n));
Console.WriteLine("保存成功!!!");
sw.Close();
}
}
public void output(string path, int n)
{
Read read = new Read();
string str = read.Read1(path);
ICountCharacters countcharacters = new CountCharacters();
ValidLine validline = new ValidLine();
ICountWords countwords = new CountWords();
ITopWords toptenwords = new TopWords();
bool a = false;
Console.WriteLine("是否输出以上数据至output.txt（是请输入Y，否则输入N）");
char b = 'N';
b = Convert.ToChar(Console.ReadLine());
if (b == 'Y')
{
a = true;
}
if (a)
{
string FileName = @"D:\output.txt";
//FileStream fs = new FileStream("D:\\wordCount\\wordCount\\wordCount\\bin\\Debug\\123.txt", FileMode.OpenOrCreate);
StreamWriter sw = new StreamWriter(FileName);
sw.WriteLine("\n\ncharacters:" + countcharacters.Countcharacters(str));
sw.WriteLine("validline:" + validline.ValidLine1(path));
sw.WriteLine("countwords:" + countwords.Countwords(str));
sw.WriteLine("toptenwords:\n\n" + toptenwords.Topnwords(countwords.Getwords(str), n));
Console.WriteLine("保存成功，可前往D盘查看！");
sw.Close();
}
}
static void Main(string[] args)
{
string str = null;
string path = null;
int n;
if (args.Length != 0)
{
path = args[0];
}
if (path == null)
{
Console.WriteLine("请输入文件路径：");
path = Console.ReadLine();
}
Read read = new Read();
while (true)
{
//异常处理文件路径输错的情况
try
{
str = read.Read1(path);
break;
}
catch (Exception e)
{
Console.WriteLine(e.Message.ToString());
Console.WriteLine("\n请重新输入文件路径：");
path = Console.ReadLine();
}
}
ICountCharacters countcharacters = new CountCharacters();
ValidLine validline = new ValidLine();
ICountWords countwords = new CountWords();
ITopWords toptenwords = new TopWords();
Console.WriteLine("\n\ncharacters:" + countcharacters.Countcharacters(str));
Console.WriteLine("\nvalidline:" + validline.ValidLine1(path));
Console.WriteLine("\ncountwords:" + countwords.Countwords(str));
Console.WriteLine("\n输入需要显示的前多少个单词 n ：");
n = Int32.Parse(Console.ReadLine());
Console.WriteLine("\ntoptenwords:\n\n" + toptenwords.Topnwords(countwords.Getwords(str), n));
Output output = new Output();
output.output(path, n);
}
public int Countcharacters(string str)
{
ValidLine validLine = new ValidLine();
int i, count, line;
count = 0;
line = 0;
for (i = 0; i < str.Length; i++)
{
if (str[i] >= 0 && str[i] <= 127)
{
if (str[i] == '\n')
{
line++;
}
count++;
}
}
count = count - line;
return(count);
}
