http_conservlet_backup.java

来自「福建鑫诺话机客户端接受程序」· Java 代码 · 共 46 行

JAVA
46
字号
package telproject;

import java.io.*;
import java.net.*;

public class Http_ConServlet_backup implements List_userData {
	private String sUrl = "http://" + Pub_ReadXML.smSchoolServerIP + ":"
			+ Pub_ReadXML.smSchoolServerPort + "/";

	private URL url = null;

	public Http_ConServlet_backup(String s) {
		sUrl = sUrl + s;
	}

	public String getInfo(int iThreadID) {
		String rsp = "";
		try {
			url = new URL(sUrl);
			new Log_WriteFile("\r\n" + url.toString());
			BufferedReader in = new BufferedReader(new InputStreamReader(url
					.openStream()));
			String s = null;
			String result = "";
			// System.out.println(s);
			while ((s = in.readLine()) != null) {
				result = result + s;
			}
			int start = result.indexOf("<BODY>");
			int end = result.indexOf("</BODY>");
			if (end > start) {
				rsp = result.substring(start + 6, end);
			}
			System.out.println("--[处理模块" + (iThreadID + 1) + "]From servlet: "
					+ rsp);
			new Log_WriteFile("\r\nFrom servlet: " + rsp);
		} catch (IOException e) {
			System.out.println("--[处理模块" + (iThreadID + 1) + "]读取url地址失败");
			String msg = "Servlet exception! In class urlConnection, detail: "
					+ e.getMessage();
			new Log_WriteFile(new java.util.Date() + msg + "\r\n");
		}
		return rsp;
	}
}

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