View Compilation Error

0_0_28848960_26219\Main.java:1: 错误: 编码GBK的不可映射字符
<br />package com.proxy.util;<br /><br />import java.io.BufferedOutputStream;<br />import java.io.File;<br />import java.io.FileOutputStream;<br />import java.io.IOException;<br />import java.io.UnsupportedEncodingException;<br />import java.net.URLEncoder;<br />import java.util.ArrayList;<br />import java.util.List;<br />import java.util.Map;<br /><br />import org.apache.http.Header;<br />import org.apache.http.HttpResponse;<br />import org.apache.http.HttpStatus;<br />import org.apache.http.NameValuePair;<br />import org.apache.http.client.ClientProtocolException;<br />import org.apache.http.client.HttpClient;<br />import org.apache.http.client.entity.UrlEncodedFormEntity;<br />import org.apache.http.client.methods.HttpGet;<br />import org.apache.http.client.methods.HttpPost;<br />import org.apache.http.client.methods.HttpUriRequest;<br />import org.apache.http.impl.client.DefaultHttpClient;<br />import org.apache.http.message.BasicNameValuePair;<br />import org.apache.http.params.CoreConnectionPNames;<br />import org.apache.http.util.EntityUtils;<br />import org.slf4j.Logger;<br />import org.slf4j.LoggerFactory;<br /><br />import com.anxin.common.util.SSLUtil;<br /><br />/**<br /> * HTTP宸ュ叿绫?.<br /> * <br /> * @author David.Huang<br /> */<br />public class HttpUtil {<br /><br />	private static Logger log = LoggerFactory.getLogger(HttpUtil.class);<br /><br />	/** 榛樿�ょ紪鐮佹柟寮� -UTF8 */<br />	private static final String DEFAULT_ENCODE = "utf-8";<br /><br />	// 淇′换鎵?鏈夌珯鐐?<br />	static {<br />		SSLUtil.trustAllHostnames();<br />		SSLUtil.trustAllHttpsCertificates();<br />	}<br /><br />	/**<br />	 * 鏋勯?犳柟娉?<br />	 */<br />	public HttpUtil() {<br />		// empty constructor for some tools that need an instance object of the<br />		// class<br />	}<br /><br />	/**<br />	 * GET璇锋眰, 缁撴灉浠ュ瓧绗︿覆褰㈠紡杩斿洖.<br />	 * <br />	 * @param url<br />	 *            璇锋眰鍦板潃<br />	 * @return 鍐呭�瑰瓧绗︿�?<br />	 */<br />	public static String getUrlAsString(String url) throws Exception {<br />		return getUrlAsString(url, null, DEFAULT_ENCODE);<br />	}<br /><br />	/**<br />	 * GET璇锋眰, 缁撴灉浠ュ瓧绗︿覆褰㈠紡杩斿洖.<br />	 * <br />	 * @param url<br />	 *            璇锋眰鍦板潃<br />	 * @param params<br />	 *            璇锋眰鍙傛暟<br />	 * @return 鍐呭�瑰瓧绗︿�?<br />	 */<br />	public static String getUrlAsString(String url, Map<String, String> params)<br />			throws Exception {<br />		return getUrlAsString(url, params, DEFAULT_ENCODE);<br />	}<br /><br />	/**<br />	 * GET璇锋眰, 缁撴灉浠ュ瓧绗︿覆褰㈠紡杩斿洖.<br />	 * <br />	 * @param url<br />	 *            璇锋眰鍦板潃<br />	 * @param params<br />	 *            璇锋眰鍙傛暟<br />	 * @param encode<br />	 *            缂栫爜鏂瑰紡<br />	 * @return 鍐呭�瑰瓧绗︿�?<br />	 */<br />	public static String getUrlAsString(String url, Map<String, String> params,<br />			String encode) throws Exception {<br />		// 寮?濮嬫椂闂?<br />		long t1 = System.currentTimeMillis();<br />		// 鑾峰緱HttpGet瀵硅薄<br />		HttpGet httpGet = getHttpGet(url, params, encode);<br />		// 璋冭瘯淇℃伅<br />		log.debug("url:" + url);<br />		log.debug("params:" + params.toString());<br />		log.debug("encode:" + encode);<br />		// 鍙戦?佽�锋�?<br />		String result = executeHttpRequest(httpGet, null);<br />		// 缁撴潫鏃堕棿<br />		long t2 = System.currentTimeMillis();<br />		// 璋冭瘯淇℃伅<br />		log.debug("result:" + result);<br />		log.debug("consume time:" + ((t2 - t1)));<br />		// 杩斿洖缁撴灉<br />		return result;<br />	}<br /><br />	/**<br />	 * POST璇锋眰, 缁撴灉浠ュ瓧绗︿覆褰㈠紡杩斿洖.<br />	 * <br />	 * @param url<br />	 *            璇锋眰鍦板潃<br />	 * @return 鍐呭�瑰瓧绗︿�?<br />	 */<br />	public static String postUrlAsString(String url) throws Exception {<br />		return postUrlAsString(url, null, null, null);<br />	}<br /><br />	/**<br />	 * POST璇锋眰, 缁撴灉浠ュ瓧绗︿覆褰㈠紡杩斿洖.<br />	 * <br />	 * @param url<br />	 *            璇锋眰鍦板潃<br />	 * @param params<br />	 *            璇锋眰鍙傛暟<br />	 * @return 鍐呭�瑰瓧绗︿�?<br />	 */<br />	public static String postUrlAsString(String url, Map<String, String> params)<br />			throws Exception {<br />		return postUrlAsString(url, params, null, null);<br />	}<br /><br />	/**<br />	 * POST璇锋眰, 缁撴灉浠ュ瓧绗︿覆褰㈠紡杩斿洖.<br />	 * <br />	 * @param url<br />	 *            璇锋眰鍦板潃<br />	 * @param params<br />	 *            璇锋眰鍙傛暟<br />	 * @param reqHeader<br />	 *            璇锋眰澶村唴瀹?<br />	 * @return 鍐呭�瑰瓧绗︿�?<br />	 * @throws Exception<br />	 */<br />	public static String postUrlAsString(String url,<br />			Map<String, String> params, Map<String, String> reqHeader)<br />			throws Exception {<br />		return postUrlAsString(url, params, reqHeader, null);<br />	}<br /><br />	/**<br />	 * POST璇锋眰, 缁撴灉浠ュ瓧绗︿覆褰㈠紡杩斿洖.<br />	 * <br />	 * @param url<br />	 *            璇锋眰鍦板潃<br />	 * @param params<br />	 *            璇锋眰鍙傛暟<br />	 * @param reqHeader<br />	 *            璇锋眰澶村唴瀹?<br />	 * @param encode<br />	 *            缂栫爜鏂瑰紡<br />	 * @return 鍐呭�瑰瓧绗︿�?<br />	 * @throws Exception<br />	 */<br />	public static String postUrlAsString(String url,<br />			Map<String, String> params, Map<String, String> reqHeader,<br />			String encode) throws Exception {<br />		// 寮?濮嬫椂闂?<br />		long t1 = System.currentTimeMillis();<br />		// 鑾峰緱HttpPost瀵硅薄<br />		HttpPost httpPost = getHttpPost(url, params, encode);<br />		// 鍙戦?佽�锋�?<br />		String result = executeHttpRequest(httpPost, reqHeader);<br />		// 缁撴潫鏃堕棿<br />		long t2 = System.currentTimeMillis();<br />		// 璋冭瘯淇℃伅<br />		log.debug("url:" + url);<br />		log.debug("params:" + params.toString());<br />		log.debug("reqHeader:" + reqHeader);<br />		log.debug("encode:" + encode);<br />		log.debug("result:" + result);<br />		log.debug("consume time:" + ((t2 - t1)));<br />		// 杩斿洖缁撴灉<br />		return result;<br />	}<br /><br />	/**<br />	 * 鑾峰緱HttpGet瀵硅薄<br />	 * <br />	 * @param url<br />	 *            璇锋眰鍦板潃<br />	 * @param params<br />	 *            璇锋眰鍙傛暟<br />	 * @param encode<br />	 *            缂栫爜鏂瑰紡<br />	 * @return HttpGet瀵硅薄<br />	 */<br />	private static HttpGet getHttpGet(String url, Map<String, String> params,<br />			String encode) {<br />		StringBuffer buf = new StringBuffer(url);<br />		if (params != null) {<br />			// 鍦板潃澧炲姞?鎴栬??&<br />			String flag = (url.indexOf('?') == -1) ? "?" : "&";<br />			// 娣诲姞鍙傛暟<br />			for (String name : params.keySet()) {<br />				buf.append(flag);<br />				buf.append(name);<br />				buf.append("=");<br />				try {<br />					String param = params.get(name);<br />					if (param == null) {<br />						param = "";<br />					}<br />					buf.append(URLEncoder.encode(param, encode));<br />				} catch (UnsupportedEncodingException e) {<br />					log.error("URLEncoder Error,encode=" + encode + ",param="<br />							+ params.get(name), e);<br />				}<br />				flag = "&";<br />			}<br />		}<br />		HttpGet httpGet = new HttpGet(buf.toString());<br />		return httpGet;<br />	}<br /><br />	/**<br />	 * 鑾峰緱HttpPost瀵硅薄<br />	 * <br />	 * @param url<br />	 *            璇锋眰鍦板潃<br />	 * @param params<br />	 *            璇锋眰鍙傛暟<br />	 * @param encode<br />	 *            缂栫爜鏂瑰紡<br />	 * @return HttpPost瀵硅薄<br />	 */<br />	private static HttpPost getHttpPost(String url, Map<String, String> params,<br />			String encode) {<br />		HttpPost httpPost = new HttpPost(url);<br />		if (params != null) {<br />			List<NameValuePair> form = new ArrayList<NameValuePair>();<br />			for (String name : params.keySet()) {<br />				form.add(new BasicNameValuePair(name, params.get(name)));<br />			}<br />			try {<br />				UrlEncodedFormEntity entity = new UrlEncodedFormEntity(form,<br />						encode);<br />				httpPost.setEntity(entity);<br />			} catch (UnsupportedEncodingException e) {<br />				log.error("UrlEncodedFormEntity Error,encode=" + encode<br />						+ ",form=" + form, e);<br />			}<br />		}<br />		return httpPost;<br />	}<br /><br />	/**<br />	 * 鎵ц�孒TTP璇锋眰<br />	 * <br />	 * @param request<br />	 *            璇锋眰瀵硅薄<br />	 * @param reqHeader<br />	 *            璇锋眰澶翠俊鎭?<br />	 * @return 鍐呭�瑰瓧绗︿�?<br />	 */<br />	private static String executeHttpRequest(HttpUriRequest request,<br />			Map<String, String> reqHeader) throws Exception {<br />		HttpClient client = null;<br />		String result = null;<br />		try {<br />			// 鍒涘缓HttpClient瀵硅薄<br />			client = new DefaultHttpClient();<br />			// 璁剧疆杩炴帴瓒呮椂鏃堕棿<br />			client.getParams().setParameter(<br />					CoreConnectionPNames.CONNECTION_TIMEOUT, 60);<br />			// 璁剧疆Socket瓒呮椂鏃堕棿<br />			client.getParams().setParameter(CoreConnectionPNames.SO_TIMEOUT,<br />					36600);<br />			// 璁剧疆璇锋眰澶翠俊鎭?<br />			if (reqHeader != null) {<br />				for (String name : reqHeader.keySet()) {<br />					request.addHeader(name, reqHeader.get(name));<br />				}<br />			}<br />			// 鑾峰緱杩斿洖缁撴灉<br />			HttpResponse response = client.execute(request);<br />			// 濡傛灉鎴愬姛<br />			if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {<br />				result = EntityUtils.toString(response.getEntity());<br />			}<br />			// 濡傛灉澶辫触<br />			else {<br />				StringBuffer errorMsg = new StringBuffer();<br />				errorMsg.append("httpStatus:");<br />				errorMsg.append(response.getStatusLine().getStatusCode());<br />