private void fileCopy(string strURL)
{
//异步HTTP请求
AsyncHttpRequester ahr = new AsyncHttpRequester();
ahr.PostExecute += (result) =>
{
//获取Json数据
ActionJson ajson = new ActionJson(result);
//文件拷贝成功
if (ajson.flag)
{
//跨线程修改UI
MethodInvoker mi = new MethodInvoker(() =>
{
readFolderMenu(CuttentFolderID);
});
this.BeginInvoke(mi);
}
//文件拷贝失败
else
{
//提示错误信息
MessageBox.Show(ajson.message);
}
};
ahr.GetHttpResponse(strURL, null);
}
private void createFolder()
{
string strFolderName = Microsoft.VisualBasic.Interaction.InputBox("请输入新文件夹的名称：", "新建文件夹", "");
if (strFolderName == null || strFolderName == "")
{
return;
}
string result = HttpResponse.PostHttpResponse(URL.GetUrl_CreateFolder(CuttentFolderID, strFolderName), null);
ActionJson ajson = new ActionJson(result);
if (ajson.flag)
{
JObject jsonFolder = new JObject();
jsonFolder.Add("id", ajson.content);
jsonFolder.Add("foldername", strFolderName);
FileItem item = new FileItem(FileItem.Type.FOLDER, jsonFolder, this);
flpCurrentFolder.Controls.Add(item);
}
else
{
MessageBox.Show(ajson.message);
}
}
private void renameFile(int folderid, int fileid, string newfilename)
{
string strURL = URL.GetUrl_RenameFile(folderid, fileid, newfilename);
//异步HTTP请求
AsyncHttpRequester ahr = new AsyncHttpRequester();
ahr.PostExecute += (result) =>
{
//获取Json数据
ActionJson ajson = new ActionJson(result);
//重命名成功
if (ajson.flag)
{
//跨线程修改UI
MethodInvoker mi = new MethodInvoker(() =>
{
readFolderMenu(CuttentFolderID);
});
this.BeginInvoke(mi);
}
//失败
else
{
//提示错误信息
MessageBox.Show(ajson.message);
}
};
ahr.GetHttpResponse(strURL, null);
}
private void btnReg_Click(object sender, EventArgs e)
{
string username = txtUser.Text;
string password = txtPsw.Text;
string repassword = txtRePsw.Text;
if (password != repassword)
{
labInfo.Text = "两次密码输入不一致！";
txtRePsw.Focus();
return;
}
//拼接url
string strURL = URL.GetUrl_UserRegister(username, password);
//异步HTTP请求
AsyncHttpRequester ahr = new AsyncHttpRequester();
ahr.PostExecute += (result) =>
{
//获取Json数据
ActionJson ajson = new ActionJson(result);
//成功
if (ajson.flag)
{
//跨线程修改UI
MethodInvoker mi = new MethodInvoker(() =>
{
//显示信息
labInfo.ForeColor = Color.LimeGreen;
labInfo.Text = "新用户注册成功";
Thread.Sleep(500);
//关闭界面
this.Hide();
this.Dispose();
});
this.BeginInvoke(mi);
}
//失败
else
{
//提示登陆错误
MessageBox.Show(ajson.message);
//跨线程修改UI
MethodInvoker mi = new MethodInvoker(() =>
{
btnReg.Enabled = true;
});
this.BeginInvoke(mi);
}
};
btnReg.Enabled = false;
ahr.PostHttpResponse(strURL, null);
}
private void login()
{
string username = txtUser.Text;
string password = txtPsw.Text;
//拼接url
string strURL = URL.GetUrl_UserLogin(username, password);
//异步HTTP请求
AsyncHttpRequester ahr = new AsyncHttpRequester();
ahr.PostExecute += (result) =>
{
//获取Json数据
ActionJson ajson = new ActionJson(result);
//登陆成功
if (ajson.flag)
{
//content中包含用户token和根目录id
JObject json = JObject.Parse(ajson.content);
//将用户的数据保存
UserInstance.Instance.Token = json["token"].ToString();
UserInstance.Instance.RootFolderID = (int)json["rootfolder"];
//保存用户名到配置文件中
UserInstance.Instance.Configuration["Username"] = txtUser.Text;
//跨线程修改UI
MethodInvoker mi = new MethodInvoker(() =>
{
//打开主界面
this.Hide();
MainForm form = new MainForm();
form.Show();
});
this.BeginInvoke(mi);
}
//登录失败
else
{
//提示登陆错误
MessageBox.Show(ajson.message);
//跨线程修改UI
MethodInvoker mi = new MethodInvoker(() =>
{
btnLogin.Enabled = true;
});
this.BeginInvoke(mi);
}
};
btnLogin.Enabled = false;
ahr.PostHttpResponse(strURL, null);
}
/// <summary>
/// 读取指定文件夹ID的文件夹内容
/// </summary>
private void readFolderMenu(int folderid)
{
//异步HTTP请求
AsyncHttpRequester ahr = new AsyncHttpRequester();
ahr.PostExecute += (result) =>
{
ActionJson ajson = new ActionJson(result);
if (ajson.flag)
{
//获取文件夹json数据
JObject jsonContent = JObject.Parse(ajson.content);
//读取文件夹json数组
JArray jsonFolders = (JArray)jsonContent.GetValue("folder");
//读取文件json数组
JArray jsonFiles = (JArray)jsonContent.GetValue("file");
//跨线程修改UI
MethodInvoker mi = new MethodInvoker(() =>
{
//清空文件图标
flpCurrentFolder.Controls.Clear();
//读取文件夹json数组数据，并添加文件夹图标
for (int i = 0; i < jsonFolders.Count; i++)
{
JObject jsonFolder = (JObject)jsonFolders[i];
FileItem item = new FileItem(FileItem.Type.FOLDER, jsonFolder, this);
flpCurrentFolder.Controls.Add(item);
}
//将读取到的文件信息显示在界面上
for (int i = 0; i < jsonFiles.Count; i++)
{
//读取文件json数组数据，并添加文件图标
JObject jsonFile = (JObject)jsonFiles[i];
FileItem item = new FileItem(FileItem.Type.FILE, jsonFile, this);
flpCurrentFolder.Controls.Add(item);
}
System.Windows.Forms.Application.DoEvents();
});
this.BeginInvoke(mi);
}
else
{
MessageBox.Show(ajson.message);
}
};
ahr.PostHttpResponse(URL.GetUrl_FolderMenu(folderid), null);
}
private void deleteFile(FileItem item)
{
//删除文件HTTP请求
string result = HttpResponse.GetHttpResponse(URL.GetUrl_DeleteFile(CuttentFolderID, item.fileInfo.fileid), null);
ActionJson ajson = new ActionJson(result);
//执行成功
if (ajson.flag)
{
//移除指定文件的图标
flpCurrentFolder.Controls.Remove(item);
}
else
{
MessageBox.Show(ajson.message);
}
}
