private void button10_Click(object sender, EventArgs e)
{
//文章分类
// 调用文章分类，可能会抛出网络等异常，请使用try/catch捕获
var result = "";
JObject obj = client.Topic(textBox8.Text, richTextBox6.Text);
JObject items = (JObject)obj["items"];
JArray l1_arr = (JArray)obj["lv1_tag_list"];
JArray l2_arr = (JArray)obj["lv2_tag_list"];
if (l1_arr != null && l1_arr.Count != 0)
{
result = result + "一级分类结果:\n";
foreach (var item in l1_arr) //查找某个字段与值
{
result = result + "\t\t " + Convert.ToString(item["tag"]) + ":" + Convert.ToString(item["score"]); //序号
}
}
if (l2_arr != null && l2_arr.Count != 0)
{
result = result + "二级分类结果:\n";
foreach (var item in l2_arr) //查找某个字段与值
{
result = result + "\t\t " + Convert.ToString(item["tag"]) + ":" + Convert.ToString(item["score"]); //序号
}
}
richTextBox7.Text = Convert.ToString(result);
Console.WriteLine(obj);
}
public BaiduTopicClassifyModel TopicClassify(string title, string content)
{
var client = new Baidu.Aip.Nlp.Nlp(APP_KEY, SECRET_KEY);
client.Timeout = TIME_OUT;
try
{
var result = client.Topic(title, content);
return(result.ToObject <BaiduTopicClassifyModel>());
}
catch (Exception ex)
{
throw ex;
}
}
