public HttpResponseMessage GetEssayItem()
{
ReturnHelper rh = new ReturnHelper(200, null, 0, "");
string essayid = HttpContext.Current.Request["essayid"];
try
{
if (string.IsNullOrEmpty(essayid))
{
rh.msg = "缺少文章id";
rh.code = 300;
}
else
{
Essays obj = new Essays();
string strWhere = string.Format(" Essayid='{0}'", essayid);
DataTable dt = obj.GetPage("*", "Report_Time desc", strWhere, 0, 1);
if (dt.Rows.Count > 0)
{
rh.totals = 1;
rh.data = dt;
rh.msg = "获取成功";
}
}
}
catch (Exception e)
{
rh.code = 500;
rh.msg = "处理错误";
}
return(ReturnJson(JsonConvert.SerializeObject(rh)));
}
public HttpResponseMessage GetEssaysPage()
{
ReturnHelper rh = new ReturnHelper(200, null, 0, "");
string key = HttpContext.Current.Request["key"];
string limit = HttpContext.Current.Request["limit"];
string page = HttpContext.Current.Request["page"];
try
{
if (string.IsNullOrEmpty(limit) || string.IsNullOrEmpty(page))
{
rh.msg = "缺少分页参数";
rh.code = 300;
}
else
{
Essays obj = new Essays();
string strWhere = " 1=1";
if (!string.IsNullOrEmpty(key))
{
strWhere += string.Format(" and (Essay_Type like '%{0}%' or Essay_Title like '%{0}%' or Essay_Label like '%{0}%')", key);
}
int begin = (Convert.ToInt32(page) - 1) * Convert.ToInt32(limit);
int end = Convert.ToInt32(page) * Convert.ToInt32(limit);
DataTable dt = obj.GetPage("*", "Report_Time desc", strWhere, begin, end);
if (dt.Rows.Count > 0)
{
rh.totals = SqlHelper.Count(string.Format("select count(*) from Essays where {0}", strWhere), SqlHelper.CreateConn());
rh.data = dt;
rh.msg = "获取成功";
}
}
}
catch (Exception e)
{
rh.code = 500;
rh.msg = "处理错误";
}
return(ReturnJson(JsonConvert.SerializeObject(rh)));
}
