public void getRequirementDescImg(HttpContext context)
{
List <RequirementImg> list = requirementService.getRequirementDescImg(Convert.ToInt32(context.Request["Id"]));
StringBuilder sb = new StringBuilder();
Dictionary <String, Object> dictionary = new Dictionary <String, Object>();
string imgPath = "defaultImg.jpg";
sb.Append("[");
int i = 1;
foreach (RequirementImg requirementImg in list)
{
if (requirementImg.ImgPath != null)
{
imgPath = System.IO.Path.GetFileName(requirementImg.ImgPath);
}
dictionary.Add("DescImg", imgPath);
sb.Append(JsonUtil.toJson(dictionary));
if (i < list.Count)
{
sb.Append(",");
}
dictionary.Clear();
i++;
}
sb.Append("]");
context.Response.Write(sb.ToString());
}