private void del_dic_word(HttpContext context)
{
//检查权限
if (!new BLL.manager_role().Exists(adminInfo.role_id, "lucene_pangu", DTEnums.ActionEnum.Delete.ToString()))
{
context.Response.Write("{\"status\": 0, \"msg\": \"您没有操作权限！\"}");
return;
}
string key = DTRequest.GetFormString("k");
if (string.IsNullOrEmpty(key))
{
context.Response.Write("{\"status\":0 ,\"msg\":\"关键词不能为空！\"}");
return;
}
PanguHelper dic = new PanguHelper();
if (dic.DeleteWord(key))
{
dic.Save(DateTime.Now.ToString("yyMMddhh"));
context.Response.Write("{\"status\":1 ,\"msg\":\"删除成功！\"}");
}
else
{
context.Response.Write("{\"status\":0 ,\"msg\":\"删除失败！\"}");
}
}
private void edit_dic_word(HttpContext context)
{
//检查权限
if (!new BLL.manager_role().Exists(adminInfo.role_id, "lucene_pangu", DTEnums.ActionEnum.Edit.ToString()))
{
context.Response.Write("{\"status\": 0, \"msg\": \"您没有操作权限！\"}");
return;
}
int pos = DTRequest.GetFormInt("p");
int frequency = DTRequest.GetFormInt("f");
string key = DTRequest.GetFormString("k");
if (string.IsNullOrEmpty(key))
{
context.Response.Write("{\"status\":0 ,\"msg\":\"关键词不能为空！\"}");
return;
}
PanguHelper dic = new PanguHelper();
if (dic.UpdateWord(key, (double)frequency, pos))
{
dic.Save(DateTime.Now.ToString("yyMMddhh"));
context.Response.Write("{\"status\":1 ,\"msg\":\"修改成功！\"}");
return;
}
context.Response.Write("{\"status\":0 ,\"msg\":\"修改失败！\"}");
}
private void get_dic_attr(HttpContext context)
{
string key = DTRequest.GetFormString("k");
if (string.IsNullOrEmpty(key))
{
context.Response.Write("{\"status\":0 }");
return;
}
int pos = 0;
double frequency = new PanguHelper().GetWordAttr(key, out pos);
if (pos == -1)
{
context.Response.Write("{\"status\": 0 }");
return;
}
else
{
JsonHelper.WriteJson(context, new
{
status = 1,
key = key,
frequency = frequency,
pos = pos
});
}
}
private void add_dic_word_all(HttpContext context)
{
//检查权限
if (!new BLL.manager_role().Exists(adminInfo.role_id, "lucene_pangu", DTEnums.ActionEnum.Add.ToString()))
{
context.Response.Write("{\"status\": 0, \"msg\": \"您没有操作权限！\"}");
return;
}
int pos = DTRequest.GetFormInt("p");
int frequency = DTRequest.GetFormInt("f");
string key = DTRequest.GetFormString("k");
int sucCount = 0;
int errorCount = 0;
if (string.IsNullOrEmpty(key))
{
context.Response.Write("{\"status\":0 ,\"msg\":\"关键词不能为空！\"}");
return;
}
key = Regex.Replace(key, @"\W+", ",");
string[] valArr = key.Split(',');
PanguHelper dic = new PanguHelper();
if (valArr.Length > 0)
{
foreach (string k in valArr)
{
if (dic.InsertWord(k, (double)frequency, pos))
{
sucCount++;
}
else
{
errorCount++;
}
}
dic.Save(DateTime.Now.ToString("yyMMddhh"));
context.Response.Write("{\"status\":1 ,\"msg\":\"" + string.Format("添加成功{0}条，失败{1}条！", sucCount, errorCount) + "\"}");
return;
}
context.Response.Write("{\"status\":0 ,\"msg\":\"添加失败！\"}");
}
public void SegmentTest()
{
var result = PanguHelper.Segment("秋冬新款 韩版女装 兔绒修身纯色圆领长袖兔毛短款毛衣");
}
