private void ReportImport()
{
System.Windows.Forms.OpenFileDialog openFileDialog = new System.Windows.Forms.OpenFileDialog();
openFileDialog.Filter = "标签模板|*.lbpt";
if (openFileDialog.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
return;
}
Encoding gbk = Encoding.GetEncoding("gbk");
ZipStrings.CodePage = gbk.CodePage;
ZipFile zipFile = new ZipFile(openFileDialog.FileName);
var json = zipFile.ZipFileComment;
Report report = JsonConvert.DeserializeObject <Report>(json);
if (ReportList.Count(r => r.Id == report.Id) > 0)
{
if (System.Windows.Forms.MessageBox.Show("已包含该模板，确定覆盖吗", "询问",
System.Windows.Forms.MessageBoxButtons.OKCancel) == System.Windows.Forms.DialogResult.Cancel)
{
return;
}
}
for (int i = 0; i < zipFile.Count; i++)
{
var zipEntry = zipFile[i];
if (zipEntry.IsDirectory)
{
var folderPath = $"{Funs.ReportsFolder}/{zipEntry.Name}";
if (!Directory.Exists(folderPath))
{
Directory.CreateDirectory(folderPath);
}
continue;
}
var filePath = $"{Funs.ReportsFolder}/{zipEntry.Name}";
using (FileStream fs = new FileStream(filePath, FileMode.Create))
{
using (Stream input = zipFile.GetInputStream(zipEntry))
{
byte[] buffer = new byte[10 * 1024];
int length = 0;
while ((length = input.Read(buffer, 0, 10 * 1024)) > 0)
{
fs.Write(buffer, 0, length);
}
}
}
}
if (ReportList.Count(r => r.Id == report.Id) <= 0)
{
ReportAdd(report.Id, report.ReportName);
}
SelectedReport = ReportList.First(r => r.Id == report.Id);
System.Windows.Forms.MessageBox.Show("导入完成", "提示");
}