/// <summary>
/// 以json的格式输出到txt文件中
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void 显示ifc信息ToolStripMenuItem_Click(object sender, EventArgs e)
{
StringBuilder sb = new StringBuilder();
Dictionary <string, IFCItem> ifc = parser.getIFCDict();
Dictionary <string, string> attributes;
sb.Append("{\n");
int instanceCount = 0;
if (ifc != null)
{
foreach (string guid in ifc.Keys)
{
sb.Append(" \"" + guid + "\": {\n");
IFCItem instance = ifc[guid];
attributes = instance.getAttributes();
int attributesCount = 0;
foreach (string field in attributes.Keys)
{
string value = attributes[field];
if (value != null)
{
value = value.Trim().Replace('\\', '/').Replace('\n', ' ');
}
sb.Append(" \"" + field + "\": \"" + value + "\"");
if (attributesCount < attributes.Count - 1)
{
sb.Append(",");
}
sb.Append("\n");
attributesCount++;
}
sb.Append(" }");
if (instanceCount < ifc.Count - 1)
{
sb.Append(",");
}
sb.Append("\n");
instanceCount++;
}
}
sb.Append(" }");
SaveFileDialog dialog = new SaveFileDialog();
dialog.Filter = "文本文档|*.txt|json文件|*.json";
if (dialog.ShowDialog() == DialogResult.OK)
{
StreamWriter sw = new StreamWriter(dialog.FileName);
sw.Write(sb.ToString());
sw.Close();
MessageBox.Show("输入完成");
}
}
