本地文件夹添加删除
类1：定义一个发送的模板类型，其中有表单Id，文本框的值，对应的类型
public class SendTemp
{
public SendTemp()
{
}
public SendTemp(SendTemp temp)
{
this.FormId = temp.FormId;
this.SendTypeId = temp.SendTypeId;
this.TextValue = temp.TextValue;
}
public string TextValue
{
set;
get;
}
public int FormId
{
get;
set;
}
public int SendTypeId
{
get;
set;
}
}
类2：定义要保存本地文件夹名称及文件名称和对应文件里面的所有元素
public class SendTemplate
{
public SendTemplate() { }
public SendTemplate(SendTemplate temp)
{
this.FileName = temp.FileName;
List<SendTemp> list = new List<SendTemp>();
temp.TemplateList.ForEach(t => { list.Add(new SendTemp(t)); });
this.TemplateList = list;
}
public string FileName
{
set;
get;
}
public string Name
{
//获取文件名称
get { return FileName.Substring(FileName.LastIndexOf("\\") + 1); }
}
public string DirectoryName
{
get
{
//获取文件夹的名称
int n = FileName.LastIndexOf("\\");
int n2 = FileName.Substring(0, n).LastIndexOf("\\");
return FileName.Substring(n2 + 1, n - n2 - 1);
}
}
public List<SendTemp> TemplateList
{
set;
get;
}
}
类3：对本地文本进行操作
public class TManager
{
public static Dictionary<string, Dictionary<string, SendTemplate>> Templates;//存放文件夹及文件夹下面的文件
//存放的本地路径
public static string path = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + "FolderName";//文件存放的路径
/// <summary>
/// 写入文本
/// </summary>
/// <param name="path">路径</param>
/// <param name="connent">内容</param>
/// <returns>是否成功</returns>
public static bool UpdateXX(string path, string content)
{
try
{
FileStream fs = new FileStream(path, FileMode.Create);
StreamWriter sw = new StreamWriter(fs);
sw.WriteLine(content);
sw.Close();
fs.Close();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
return false;
}
return true;
}
/// <summary>
/// 删除文件夹
/// </summary>
/// <param name="path1">文件夹名称</param>
/// <returns></returns>
public static bool DelDirectory(string floderName)
{
try
{
Directory.Delete(TManager.path + "\\" + floderName, true);//删除文件夹及其目录下的所有文件
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
return false;
}
return true;
}
/// <summary>
/// 删除文件
/// </summary>
/// <param name="fileName">文件</param>
/// <returns></returns>
public static bool DelFile(string fileName)
{
try
{
File.Delete(TManager.path + "\\" + fileName);//删除文件
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
return false;
}
return true;
}
/// <summary>
/// 写入集合
/// </summary>
/// <param name="path">路径</param>
/// <param name="listStr">集合</param>
/// <returns>是否成功</returns>
public static bool UpdateList(string path, Dictionary<string, List<string>> listStr)
{
try
{
FileStream fs = new FileStream(path, FileMode.Create);
StreamWriter sw = new StreamWriter(fs);
listStr.Keys.ToList().ForEach(k =>
{
listStr[k].ForEach(s =>
{
sw.WriteLine(k + "\t" + s);
});
});
sw.Close();
fs.Close();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
return false;
}
return true;
}
/// <summary>
/// 获取文件夹与文件
/// </summary>
/// <returns>返回数据集合</returns>
public static Dictionary<string, Dictionary<string, SendTemplate>> TemplateInit()
{
//定义返回泛型集合
if (Directory.Exists(path))//判断路径是否存在
{
string nodeName;
string nodeName2;
Dictionary<string, SendTemplate> dalite;
SendTemplate newArticles;
foreach (string f in Directory.GetFileSystemEntries(path))
{
int n = f.LastIndexOf("\\") + 1;
nodeName = f.Substring(n, f.Length - n);
if (f.Contains("."))
{
//Console.WriteLine(nodeName + "非目录");
continue;
}
dalite = new Dictionary<string, SendTemplate>();
foreach (string f2 in Directory.GetFileSystemEntries(f))
{
n = f2.LastIndexOf("\\") + 1;
nodeName2 = f2.Substring(n, f2.Length - n);
if (!f2.Contains(".htm") && !f2.Contains(".txt"))//判断文件类型
{
continue;
}
if ((newArticles = FileToXX(f2)) != null)//读取
{
if (newArticles.Equals(""))
{
dalite.Add(nodeName2, newArticles);
continue;
}
if (dalite.Values.Where(d => (d.Equals(newArticles))).Count() == 0)
{
dalite.Add(nodeName2, newArticles);
}
}
}
if (Templates == null)
{
Templates = new Dictionary<string, Dictionary<string, SendTemplate>>();
}
Templates.Add(nodeName, dalite);
}
return Templates;
}
else
{
Directory.CreateDirectory(path + "\\new");//文件夹不存在创建文件夹
return TemplateInit();
}
}
/// <summary>
/// 读取路径，返回集合对象
/// </summary>
/// <param name="fileStr">路径</param>
/// <returns>一个文件里的集合类</returns>
public static SendTemplate FileToXX(string fileStr)
{
SendTemplate temp = new SendTemplate();
temp.TemplateList = new List<SendTemp>();
temp.FileName = fileStr;
FileStream fs = new FileStream(fileStr, FileMode.Open);
StreamReader sr = new StreamReader(fs);
string txtValue = "";
string formId = "";
string sendType = "";
string s = "";
string[] str = null;
List<string> list = new List<string>();
try
{
while (!sr.EndOfStream)
{
s = sr.ReadLine();
str = s.Split('\t');
txtValue = str[2];
formId = str[0];
sendType = str[1];
temp.TemplateList.Add(new SendTemp { FormId = int.Parse(formId), SendTypeId = int.Parse(sendType), TextValue = txtValue });
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
return null;
}
finally
{
sr.Close();
fs.Close();
}
return temp;
}
/// <summary>
/// 创建指定后缀，并且文件名不重复
/// </summary>
/// <param name="path">路径</param>
/// <param name="connent">内容</param>
/// <returns>新实体</returns>
public static string CreateEntity(string directoryName, string str)
{
string s = ".html";//生成文件名
string z = ".html";//后缀
string path = TManager.path + "\\" + directoryName + "\\" + str.Substring(0, 1);//组装路径
for (int i = 0; true; i++)//动态生成文件名，防止重复
{
if (!File.Exists(path + s))
{
break;
}
s = "_" + i + z;
}
if (TManager.UpdateContent(path, str))
{
return "成功";
}
return null;
}
/// <summary>
/// 写入文本
/// </summary>
/// <param name="path">路径</param>
/// <param name="connent">内容</param>
/// <returns>是否成功</returns>
public static bool UpdateContent(string path, string content)
{
try
{
FileStream fs = new FileStream(path, FileMode.Create);
StreamWriter sw = new StreamWriter(fs);
sw.WriteLine(content);
sw.Close();
fs.Close();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
return false;
}
return true;
}
}
