增加说明

chinese/src/main/java/Reptile/ReadUrlUtil.java

@@ -11,7 +11,7 @@ import java.nio.charset.Charset;
 import javax.naming.ldap.Rdn;
 
 import net.sf.json.JSONObject;
-
+//读取url的工具类
 public class ReadUrlUtil {
 	public static JSONObject readJsonFromUrl(String urlString) throws MalformedURLException, IOException {
 		InputStream iStream = new URL(urlString).openStream();