void DoDeleteTask(object param)
{
TaskParam taskParam = param as TaskParam;
int IdStart = taskParam.Min;
int IdEnd = taskParam.Max;
int i = 1;
while (IdStart < IdEnd + 1)
{
String postUrl = "";
String MessageInfo = "";
switch (taskParam.TaskType.ToUpper().Trim())
{
case "DIAGNOSTICREPORT":
{
MessageInfo = "正在删除报告：" + IdStart.ToString();
postUrl = String.Format(url.TrimEnd('/') + "/DiagnosticReport/{0}?_pretty=true", IdStart.ToString());
}
break;
case "SERVERREQUEST":
{
MessageInfo = "正在删除申请：" + IdStart.ToString();
postUrl = String.Format(url.TrimEnd('/') + "/ProcedureRequest/{0}?_pretty=true", IdStart.ToString());
}
break;
case "IMAGINGSTUDY":
{
MessageInfo = "正在删除影像：" + IdStart.ToString();
postUrl = String.Format(url.TrimEnd('/') + "/ImagingStudy/{0}?_pretty=true", IdStart.ToString());
}
break;
case "PATIENT":
{
MessageInfo = "正在删除患者：" + IdStart.ToString();
postUrl = String.Format(url.TrimEnd('/') + "/Patient/{0}?_pretty=true", IdStart.ToString());
}
break;
}
try
{
UpdateUISync(MessageInfo, i);
HttpHelper.HttpDelete(postUrl, "application/fhir+json");
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
i++;
IdStart++;
}
MessageBox.Show("完成删除");
}
private void btn_Delete_Click(object sender, EventArgs e)
{
btn_Delete.Enabled = false;
txt_Url.ReadOnly = true;
txt_Min.ReadOnly = true;
txt_Max.ReadOnly = true;
cbb_Type.Enabled = false;
try
{
url = txt_Url.Text;
TaskParam param = new TaskParam();
param.Max = int.Parse(txt_Max.Text);
param.Min = int.Parse(txt_Min.Text);
pbProgress.Maximum = param.Max - param.Min + 1;
pbProgress.Step = 1;
var name = cbb_Type.Text;
switch (name)
{
case "报告":
param.TaskType = "DIAGNOSTICREPORT";
break;
case "病人":
param.TaskType = "PATIENT";
break;
case "申请":
param.TaskType = "SERVERREQUEST";
break;
case "影像":
param.TaskType = "IMAGINGSTUDY";
break;
}
var task = System.Threading.Tasks.Task.Factory.StartNew(DoDeleteTask, param)
.ContinueWith((t) => {
if (InvokeRequired)
{
this.Invoke((Action) delegate
{
cbb_Type.Enabled = true;
txt_Url.ReadOnly = false;
txt_Min.ReadOnly = false;
txt_Max.ReadOnly = false;
btn_Delete.Enabled = true;
});
}
else
{
cbb_Type.Enabled = true;
txt_Url.ReadOnly = false;
txt_Min.ReadOnly = false;
txt_Max.ReadOnly = false;
btn_Delete.Enabled = true;
}
});
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
txt_Url.ReadOnly = false;
txt_Min.ReadOnly = false;
txt_Max.ReadOnly = false;
btn_Delete.Enabled = true;
}
}