同步 FileUtils (附件未完成)

WebRoot/index.html

@@ -5,7 +5,7 @@
     <meta charset='UTF-8'>
     <meta http-equiv='X-UA-Compatible' content='IE=edge'>
     <meta name='viewport' content='width=device-width, initial-scale=1.0'>
-    <title>顺诚百宝箱</title>
+    <title>支付测试- 顺诚百宝箱</title>
     <style>
         * {
             margin: 10px auto;
@@ -39,7 +39,7 @@
             }
 
             let response = await fetch('/pay/createOrder?n=' + n + '&t=test');
-            let res = eval("(" + await response.text() + ")");
+            let res = JSON.parse(await response.text());
 
             if (res.code == 1) {
 
@@ -54,7 +54,7 @@
                     alert('获取二维码失败');
                     return;
                 }
-                $('.imgs').html("<img src='data:image/jpg;base64," + img + "'><br><a href='" + code + "'>手机点这里打开支付宝APP</a><br>使用支付宝扫一扫<br><button onclick='selectPay(" + id + ")'>查询支付状态</button> <button onclick='getPayQr()'>刷新二维码</button>");
+                $('.imgs').html("<img src='data:image/jpg;base64," + img + "'><br><a href='alipays://platformapi/startapp?saId=10000007&qrcode=" + code + "'>手机点这里打开支付宝APP</a><br>使用支付宝扫一扫<br><button onclick='selectPay(" + id + ")'>查询支付状态</button> <button onclick='getPayQr()'>刷新二维码</button>");
                 subscribe(id);
 
             } else alert('遇到错误 ' + res.msg);
@@ -77,7 +77,7 @@
                 await subscribe(id);
             } else {
                 // 获取并显示消息
-                let message = eval("(" + await response.text() + ")");
+                let message = JSON.parse(await response.text());
 
                 // 再次调用 subscribe() 以获取下一条消息
                 if (message.msg == "已支付") {
@@ -94,7 +94,7 @@
          */
         async function selectPay(id) {
             let response = await fetch('/pay/queryPay?id=' + id);
-            let res = eval("(" + await response.text() + ")");
+            let res = JSON.parse(await response.text());
 
             if (response.status == 200 && res.msg == "已支付") {
                 return okPay();

src/sc545/pay/interceptor/testInterceptor.java

@@ -1,82 +0,0 @@
-package sc545.pay.interceptor;
-
-
-
-import java.io.PrintWriter;
-import java.util.Date;
-import java.util.List;
-import java.util.Map;
-
-import javax.servlet.http.*;
-
-import org.springframework.web.servlet.HandlerInterceptor;
-
-import sc545.pay.utils.DBUtil;
-import sc545.pay.utils.ReadTxt;
-import sc545.pay.utils.Utils;
-
-
-
-
-public class testInterceptor implements HandlerInterceptor{
-	
-	@Override
-    public boolean preHandle(
-    		HttpServletRequest request,
-            HttpServletResponse response, 
-            Object handler) throws Exception {
-		
-		response.setCharacterEncoding("utf-8");
-		response.setContentType("text/html;charset=utf-8");
-		request.setCharacterEncoding("utf-8");
-		
-		/*************************************拉黑高频访问ip******************************************/
-		if(!"".equals(ReadTxt.getSetting(null, "拉黑ip.txt", Utils.getIpAddr(request), ""))){
-			PrintWriter out = response.getWriter();
-			out.print("<meta name='viewport' content='width=device-width, initial-scale=1.0'>系统检测到高频次访问已被拉黑IP<br>若误封请前往微信公众号【顺诚百宝箱】反馈<br>感谢理解！<br>IP："+Utils.getIpAddr(request));
-			return false;
-		}
-		String ipdate = ReadTxt.getSetting(null, "访问者IP.txt", Utils.getIpAddr(request), "");//获取此ip上次访问时间和已经访问的次数
-		String[] idt = ipdate.split("_");//分隔
-		long i=0;//已经访问的次数
-		if(!"".equals(ipdate)){
-			if(ipdate.indexOf("_")>0) i=Utils.getNum(idt[1]);
-			//检查此ip第一次访问到现在过了几秒
-			Date ds = Utils.string2Date(idt[0], null);
-			long xc = (new Date().getTime() - ds.getTime())/1000;
-			if(xc<=30){//30秒超过50次
-				if(i>50){//拉黑此ip3天
-					ReadTxt.writeSetting(null,"拉黑ip.txt",  Utils.getIpAddr(request), Utils.date2String(new Date(), null));
-					ReadTxt.delSetting(null, "访问者IP.txt", Utils.getIpAddr(request));
-				}else{//正常ip	
-				}
-			}else{//正常ip
-				ReadTxt.delSetting(null, "访问者IP.txt", Utils.getIpAddr(request));
-			}
-			ReadTxt.writeSetting(null,"访问者IP.txt",  Utils.getIpAddr(request), idt[0]+"_"+(++i));
-		}else
-			ReadTxt.writeSetting(null,"访问者IP.txt",  Utils.getIpAddr(request), Utils.date2String(new Date(), "yyyy-MM-dd HH:mm:ss")+"_1");
-		/*******************************************************************************/
-		
-		
-		
-		
-		
-		DBUtil db = new DBUtil();
-		
-		//闭站
-		String cw = ReadTxt.getSetting(null, "setting.ini", "closeweb", "0");
-		if("1".equals(cw)) {
-			String uri = request.getRequestURI();
-			if(uri.indexOf("/admin")<0){
-				Utils.outHtml(response.getWriter(), ReadTxt.getSetting(null, "setting.ini", "closewebtxt", "本站暂停访问"), "/*about:blank*/");
-				return false;
-			}
-		}
-		
-
-		
-		return true;
-	}
-
-}

src/sc545/pay/main/core.java

@@ -6,7 +6,7 @@ import java.util.List;
 import java.util.Map;
 
 import sc545.pay.utils.DBUtil;
-import sc545.pay.utils.ImgUtils;
+import sc545.pay.utils.FileUtils;
 import sc545.pay.utils.ReadTxt;
 import sc545.pay.utils.Utils;
 
@@ -69,7 +69,7 @@ public class core {
 			if(i==1){
 				rs.put("code", "1");
 				rs.put("qrcode", response.getQrCode());
-				rs.put("qrimg", ImgUtils.QrImgB64(response.getQrCode(), 300));
+				rs.put("qrimg", FileUtils.QrImgB64(response.getQrCode(), 300));
 				rs.put("out_trade_no", response.getOutTradeNo());
 			}else rs.put("errcode", "-1");
 		} else {

src/sc545/pay/utils/GsonUtils.java

@@ -2,10 +2,8 @@ package sc545.pay.utils;
 
 
 import java.lang.reflect.Type;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import com.google.gson.JsonParser;

src/sc545/pay/utils/HttpUtils.java

@@ -1,15 +1,7 @@
 package sc545.pay.utils;
 
-import java.io.BufferedReader;
 import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.PrintWriter;
 import java.io.UnsupportedEncodingException;
-import java.net.HttpURLConnection;
-import java.net.URL;
-import java.net.URLConnection;
-import java.net.URLEncoder;
 import java.security.KeyManagementException;
 import java.security.KeyStoreException;
 import java.security.NoSuchAlgorithmException;
@@ -29,12 +21,8 @@ import javax.net.ssl.TrustManager;
 import javax.net.ssl.X509TrustManager;
 
 import org.apache.commons.lang3.StringUtils;
-import org.apache.http.Header;
 import org.apache.http.HttpEntity;
-import org.apache.http.HttpResponse;
 import org.apache.http.NameValuePair;
-import org.apache.http.ParseException;
-import org.apache.http.client.ClientProtocolException;
 import org.apache.http.client.CookieStore;
 import org.apache.http.client.HttpClient;
 import org.apache.http.client.config.RequestConfig;
@@ -60,14 +48,7 @@ import org.apache.http.util.EntityUtils;
  */
 public class HttpUtils {
 
-	private static final CloseableHttpClient httpClient;
 	public static final String CHARSET = "UTF-8";
-	// 采用静态代码块，初始化超时时间配置，再根据配置生成默认httpClient对象
-	static {
-		//10秒相应超时
-		RequestConfig config = RequestConfig.custom().setConnectTimeout(10000).setSocketTimeout(10000).setConnectionRequestTimeout(5000).build();
-		httpClient = HttpClientBuilder.create().setDefaultRequestConfig(config).build();
-	}
 
 	public static String doGet(String url, Map<String, String> params) {
 		return doGet(url, params, CHARSET);
@@ -93,7 +74,10 @@ public class HttpUtils {
 		if (StringUtils.isBlank(url)) {
 			return null;
 		}
-		
+		CloseableHttpResponse response = null;
+		HttpGet httpGet = null;
+		RequestConfig config = RequestConfig.custom().setConnectTimeout(10000).setSocketTimeout(10000).setConnectionRequestTimeout(5000).build();
+		CloseableHttpClient httpClient = HttpClientBuilder.create().setDefaultRequestConfig(config).build();
 		try {
 			if (params != null && !params.isEmpty()) {
 				List<NameValuePair> pairs = new ArrayList<NameValuePair>(params.size());
@@ -106,8 +90,8 @@ public class HttpUtils {
 				// 将请求参数和url进行拼接
 				url += "?" + EntityUtils.toString(new UrlEncodedFormEntity(pairs, charset));
 			}
-			HttpGet httpGet = new HttpGet(url);
-			CloseableHttpResponse response = httpClient.execute(httpGet);
+			httpGet = new HttpGet(url);
+			response = httpClient.execute(httpGet);
 			int statusCode = response.getStatusLine().getStatusCode();
 			if (statusCode != 200) {
 				httpGet.abort();
@@ -125,7 +109,20 @@ public class HttpUtils {
 			return result;
 		} catch (Exception e) {
 			System.out.println("url错误:::"+e.toString());
+			try {
+				response.close();
+			} catch (IOException e1) {
+				e1.printStackTrace();
+			}
 			e.printStackTrace();
+		}finally{
+			try {
+				response.close();
+				httpClient.close();
+				httpGet.reset();
+			} catch (IOException e) {
+				e.printStackTrace();
+			}
 		}
 		return null;
 	}
@@ -157,6 +154,8 @@ public class HttpUtils {
 		}
 		HttpPost httpPost = new HttpPost(url);
 		CloseableHttpResponse response = null;
+		RequestConfig config = RequestConfig.custom().setConnectTimeout(10000).setSocketTimeout(10000).setConnectionRequestTimeout(5000).build();
+		CloseableHttpClient httpClient = HttpClientBuilder.create().setDefaultRequestConfig(config).build();
 		try {
 			if (pairs != null && pairs.size() > 0) {
 				httpPost.setEntity(new UrlEncodedFormEntity(pairs, CHARSET));
@@ -176,15 +175,20 @@ public class HttpUtils {
 			EntityUtils.consume(entity);
 			if(!"UTF-8".equals(getEncoding(result))) result=GBKtoUTF8(result);
 			return result;
-		} catch (Exception e) {
-			return "";
-		} finally {
-			if (response != null)
+		}catch (Exception e) {
+			System.out.println("url错误:::"+e.toString());
+			e.printStackTrace();
+		}finally{
 			try {
 				response.close();
-				} catch (IOException e) {}
+				httpClient.close();
+				httpPost.reset();
+			} catch (IOException e) {
+				e.printStackTrace();
 			}
 		}
+		return null;
+	}
 
 	/**
 	 * HTTPS Get 获取内容
@@ -198,7 +202,9 @@ public class HttpUtils {
 		if (StringUtils.isBlank(url)) {
 			return null;
 		}
-		
+		CloseableHttpResponse response = null;
+		HttpGet httpGet = null;
+		CloseableHttpClient httpsClient = null;
 		try {
 			if (params != null && !params.isEmpty()) {
 				List<NameValuePair> pairs = new ArrayList<NameValuePair>(params.size());
@@ -210,11 +216,11 @@ public class HttpUtils {
 				}
 				url += "?" + EntityUtils.toString(new UrlEncodedFormEntity(pairs, charset));
 			}
-			HttpGet httpGet = new HttpGet(url);
+			httpGet = new HttpGet(url);
 
 			// https  注意这里获取https内容，使用了忽略证书的方式，当然还有其他的方式来获取https内容
-			CloseableHttpClient httpsClient = HttpUtils.createSSLClientDefault();
-			CloseableHttpResponse response = httpsClient.execute(httpGet);
+			httpsClient = HttpUtils.createSSLClientDefault();
+			response = httpsClient.execute(httpGet);
 			int statusCode = response.getStatusLine().getStatusCode();
 			if (statusCode != 200) {
 				httpGet.abort();
@@ -229,8 +235,17 @@ public class HttpUtils {
 			response.close();
 			if(!"UTF-8".equals(getEncoding(result))) result=GBKtoUTF8(result);
 			return result;
-		} catch (Exception e) {
+		}catch (Exception e) {
+			System.out.println("url错误:::"+e.toString());
 			e.printStackTrace();
+		}finally{
+			try {
+				response.close();
+				httpsClient.close();
+				httpGet.reset();
+			} catch (IOException e) {
+				e.printStackTrace();
+			}
 		}
 		return null;
 	}
@@ -298,6 +313,7 @@ public class HttpUtils {
         CloseableHttpClient client = httpClientBuilder.build();
         client = (CloseableHttpClient) wrapClient(client);
         HttpPost post = new HttpPost(url);
+        CloseableHttpResponse res = null;
         try {
             StringEntity s = new StringEntity(json, "utf-8");
             if (StringUtils.isBlank(contentType)) {
@@ -305,18 +321,28 @@ public class HttpUtils {
             }
             s.setContentType(contentType);
             post.setEntity(s);
-            HttpResponse res = client.execute(post);
+            res = client.execute(post);
             HttpEntity entity = res.getEntity();
             String str = EntityUtils.toString(entity, charset);
             if(!"UTF-8".equals(getEncoding(str))) str=GBKtoUTF8(str);
             return str;
-        } catch (Exception e) {
+        }catch (Exception e) {
+			System.out.println("url错误:::"+e.toString());
 			e.printStackTrace();
+		}finally{
+			try {
+				res.close();
+				client.close();
+				post.reset();
+			} catch (IOException e) {
+				e.printStackTrace();
+			}
 		}
         return null;
     }
     
     
+    @SuppressWarnings("deprecation")
 	private static org.apache.http.client.HttpClient wrapClient(HttpClient base) {
         try {
             SSLContext ctx = SSLContext.getInstance("TLSv1");
@@ -368,6 +394,8 @@ public class HttpUtils {
 			return false;
 		}
 		HttpGet httpGet = new HttpGet(url);
+		RequestConfig config = RequestConfig.custom().setConnectTimeout(10000).setSocketTimeout(10000).setConnectionRequestTimeout(5000).build();
+		CloseableHttpClient httpClient = HttpClientBuilder.create().setDefaultRequestConfig(config).build();
 		try {
 			CloseableHttpResponse response = httpClient.execute(httpGet);
 			int statusCode = response.getStatusLine().getStatusCode();
@@ -491,6 +519,7 @@ public class HttpUtils {
      * @param header
      * @return
      */
+	@SuppressWarnings("rawtypes")
 	public static String doPost2(String url, Map<String, String> params, CookieStore cookie,Map<String, String> header,String charset)   {
 		if(charset==null||charset.trim().length()<1) charset="UTF-8";
 		if (StringUtils.isBlank(url)) {
@@ -517,12 +546,13 @@ public class HttpUtils {
 		}
 		
 		CloseableHttpResponse response = null;
+		CloseableHttpClient httpClientc = null;
 		try {
 			if (pairs != null && pairs.size() > 0) {
 				httpPost.setEntity(new UrlEncodedFormEntity(pairs, CHARSET));
 			}
 			
-			CloseableHttpClient httpClientc = HttpUtils.createSSLClientCookie(cookie);
+			httpClientc = HttpUtils.createSSLClientCookie(cookie);
 			response = httpClientc.execute(httpPost);
 			int statusCode = response.getStatusLine().getStatusCode();
 			if (statusCode != 200) {
@@ -538,22 +568,38 @@ public class HttpUtils {
 			if(!"UTF-8".equals(getEncoding(result))) result=GBKtoUTF8(result);
 			return result;
 		} catch (Exception e) {
+			System.out.println("url错误:::"+e.toString());
 			e.printStackTrace();
-		} finally {
-			if (response != null)
+		}finally{
 			try {
 				response.close();
-				} catch (IOException e) {e.printStackTrace();}
+				httpClientc.close();
+				httpPost.reset();
+			} catch (IOException e) {
+				e.printStackTrace();
+			}
 		}
 		return null;
 	}
 	
+    /**
+     * 带有cookie和header 的get请求
+     * @param url
+     * @param params
+     * @param cookie
+     * @param header
+     * @return
+     */
+	@SuppressWarnings("rawtypes")
 	public static String doGet2(String url, Map<String, String> params, CookieStore cookie,Map<String, String> header,String charset) {
 		if(charset==null||charset.trim().length()<1) charset="UTF-8";
 		if (StringUtils.isBlank(url)) {
 			return null;
 		}
 		
+		HttpGet httpGet = null;
+		CloseableHttpClient httpsClient = null;
+		CloseableHttpResponse response = null;
 		try {
 			if (params != null && !params.isEmpty()) {
 				List<NameValuePair> pairs = new ArrayList<NameValuePair>(params.size());
@@ -565,7 +611,7 @@ public class HttpUtils {
 				}
 				url += "?" + EntityUtils.toString(new UrlEncodedFormEntity(pairs, charset));
 			}
-			HttpGet httpGet = new HttpGet(url);
+			httpGet = new HttpGet(url);
 			
 			Set<Entry<String, String>> set = header.entrySet();
 			Iterator<Entry<String, String>> s = set.iterator();
@@ -575,8 +621,8 @@ public class HttpUtils {
 			}
 
 			// https  注意这里获取https内容，使用了忽略证书的方式，当然还有其他的方式来获取https内容
-			CloseableHttpClient httpsClient = HttpUtils.createSSLClientCookie(cookie);
-			CloseableHttpResponse response = httpsClient.execute(httpGet);
+			httpsClient = HttpUtils.createSSLClientCookie(cookie);
+			response = httpsClient.execute(httpGet);
 			int statusCode = response.getStatusLine().getStatusCode();
 			if (statusCode != 200) {
 				httpGet.abort();
@@ -591,8 +637,17 @@ public class HttpUtils {
 			response.close();
 			if(!"UTF-8".equals(getEncoding(result))) result=GBKtoUTF8(result);
 			return result;
-		} catch (Exception e) {
+		}catch (Exception e) {
+			System.out.println("url错误:::"+e.toString());
 			e.printStackTrace();
+		}finally{
+			try {
+				response.close();
+				httpsClient.close();
+				httpGet.reset();
+			} catch (IOException e) {
+				e.printStackTrace();
+			}
 		}
 		return null;
 	}

src/sc545/pay/utils/ImgUtils.java

@@ -1,244 +0,0 @@
-package sc545.pay.utils;
-
-
-import java.awt.image.BufferedImage;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
-import java.util.*;
-
-import javax.imageio.ImageIO;
-
-import net.coobird.thumbnailator.Thumbnails;
-import net.coobird.thumbnailator.geometry.Positions;
-import sun.misc.BASE64Encoder;
-
-import com.google.zxing.*;
-import com.google.zxing.common.BitMatrix;
-
-public class ImgUtils {
-
-	public static void main(String[] args) throws Exception {
-		
-	}
-	
-
-	
-	
-	
-private static final int BLACK = 0xFF000000;
-private static final int WHITE = 0xFFFFFFFF;
-private static BufferedImage toBufferedImage(BitMatrix matrix) {
-	int width = matrix.getWidth();
-	int height = matrix.getHeight();
-	BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
-		for (int x = 0; x < width; x++) {
-			for (int y = 0; y < height; y++) {
-				image.setRGB(x, y, matrix.get(x, y) ? BLACK : WHITE);
-			}
-		}
-	return image;
-}
-
-private static void writeToFile(BitMatrix matrix, String format, File file) throws IOException {
-	BufferedImage image = toBufferedImage(matrix);
-	if (!ImageIO.write(image, format, file)) {
-		throw new IOException("Could not write an image of format " + format + " to " + file);
-	}
-}
-
-/**
- * 删除二维码白边
- * @param matrix
- * @return
- */
-public static BitMatrix deleteWhite(BitMatrix matrix) {
-    int[] rec = matrix.getEnclosingRectangle();
-    int resWidth = rec[2] + 1;
-    int resHeight = rec[3] + 1;
-
-    BitMatrix resMatrix = new BitMatrix(resWidth, resHeight);
-    resMatrix.clear();
-    for (int i = 0; i < resWidth; i++) {
-        for (int j = 0; j < resHeight; j++) {
-            if (matrix.get(i + rec[0], j + rec[1]))
-                resMatrix.set(i, j);
-        }
-    }
-    return resMatrix;
-}
-
-
-/**
- * 生成一张二维码图片文件
- * @param content 二维码内容
- * @param widthHeight 宽高度
- * @param path  图片存储路径(不带文件名)
- * @return
- */
-public static String QrImgFile(String content,int widthHeight,String path) {
-	try {
-		String codeName = UUID.randomUUID().toString();// 二维码的图片名
-        String imageType = "jpg";// 图片类型
-	    MultiFormatWriter multiFormatWriter = new MultiFormatWriter();
-	    Map<EncodeHintType, String> hints = new HashMap<EncodeHintType, String>();
-	    hints.put(EncodeHintType.CHARACTER_SET, "UTF-8");
-	    BitMatrix bitMatrix= multiFormatWriter.encode(content, BarcodeFormat.QR_CODE, widthHeight, widthHeight, hints);
-	    bitMatrix= deleteWhite(bitMatrix);
-	   // BufferedImage imgbuf = toBufferedImage(bitMatrix);
-	    File file1 = new File(path, codeName + "." + imageType);
-        writeToFile(bitMatrix, imageType, file1);
-        return path+codeName + "." + imageType;
-	    
-	} catch (Exception e) {
-		// TODO Auto-generated catch block
-		e.printStackTrace();
-	}
-	
-	return null;
-}
-
-
-/**
- * 生成一张二维码图片(BufferedImage)
- * @param content 二维码内容
- * @param widthHeight 宽高度
- * @return
- */
-public static BufferedImage QrImgBuf(String content,int widthHeight) {
-	try {
-	    MultiFormatWriter multiFormatWriter = new MultiFormatWriter();
-	    Map<EncodeHintType, String> hints = new HashMap<EncodeHintType, String>();
-	    hints.put(EncodeHintType.CHARACTER_SET, "UTF-8");
-	    BitMatrix bitMatrix= multiFormatWriter.encode(content, BarcodeFormat.QR_CODE, widthHeight, widthHeight, hints);
-	    bitMatrix= deleteWhite(bitMatrix);
-	   BufferedImage imgbuf = toBufferedImage(bitMatrix);
-        return imgbuf;
-	    
-	} catch (Exception e) {
-		// TODO Auto-generated catch block
-		e.printStackTrace();
-	}
-	
-	return null;
-}
-
-
-
-/**
- * 生成一张二维码图片(base64)<br>
- * data:image/jpg;base64,base64_code
- * @param content 二维码内容
- * @param widthHeight 宽高度
- * @return
- */
-public static String QrImgB64(String content,int widthHeight) {
-	try {
-	    MultiFormatWriter multiFormatWriter = new MultiFormatWriter();
-	    Map<EncodeHintType, String> hints = new HashMap<EncodeHintType, String>();
-	    hints.put(EncodeHintType.CHARACTER_SET, "UTF-8");
-	    BitMatrix bitMatrix= multiFormatWriter.encode(content, BarcodeFormat.QR_CODE, widthHeight, widthHeight, hints);
-	    bitMatrix= deleteWhite(bitMatrix);
-	    BufferedImage imgbuf = toBufferedImage(bitMatrix);
-	    ByteArrayOutputStream os = new ByteArrayOutputStream();//新建流。
-        ImageIO.write(imgbuf, "jpg", os);//利用ImageIO类提供的write方法，将bi以png图片的数据模式写入流。
-        byte b[] = os.toByteArray();//从流中获取数据数组。
-        String str = new BASE64Encoder().encode(b);
-        return str;
-	    
-	} catch (Exception e) {
-		e.printStackTrace();
-	}
-	
-	return null;
-}
-
-
-/**
- * 图片质量压缩
- * @param img 文件流
- * @param quality 压缩质量 0~1/1为最高质量
- * @return
- */
-public static BufferedImage rarImgBuf(InputStream img, double quality) {
-	BufferedImage buf =null;
-	 try {
-		buf = Thumbnails.of(img).scale(1f).outputQuality(quality).asBufferedImage();
-	} catch (IOException e) {
-		// TODO Auto-generated catch block
-		e.printStackTrace();
-	}
-	 return buf;
-}
-
-/**
- * 图片质量压缩
- * @param img 文件地址
- * @param quality 压缩质量 0~1/1为最高质量
- * @return 
- */
-public static File rarImgFile(File img, double quality) {
-	File arg0 = img;
-	 try {
-		Thumbnails.of(img).scale(1f).outputQuality(quality).toFile(arg0);
-	} catch (IOException e) {
-		// TODO Auto-generated catch block
-		e.printStackTrace();
-	}
-	 return arg0;
-}
-
-/**
- * 裁剪图片<br>
- * 从左上角开始裁切<br>
- * 另存图片保持等比缩放，若填写的高度不符合自动调整为等比例
- * 
- * @param img 图片文件
- * @param p 裁切位置 Positions.TOP/BOTTOM_LEFT/RIGHT、CENTER
- * @param x 裁切x轴范围
- * @param y 裁切y轴范围
- * @param width 另存图片的宽度
- * @param height 另存图片的高度
- * @return
- */
-public static File cutImgFile(File img,Positions p,int x,int y,int width,int height) {
-	File arg0 = img;
-	try {
-		Thumbnails.of(img).sourceRegion(p, x, y).size(width, height).keepAspectRatio(true).toFile(arg0);
-	} catch (IOException e) {
-		// TODO Auto-generated catch block
-		e.printStackTrace();
-	}
-	return arg0;
-}
-
-
-/**
- * 裁剪图片<br>
- * 从左上角开始裁切<br>
- * 另存图片保持等比缩放，若填写的高度不符合自动调整为等比例
- * 
- * @param img 图片流
- * @param p 裁切位置 Positions.TOP/BOTTOM_LEFT/RIGHT、CENTER
- * @param x 裁切x轴范围
- * @param y 裁切y轴范围
- * @param width 另存图片的宽度
- * @param height 另存图片的高度
- * @return
- */
-public static BufferedImage cutImgBuf(InputStream img,Positions p,int x,int y,int width,int height) {
-	BufferedImage buf =null;
-	try {
-		buf=Thumbnails.of(img).sourceRegion(p, x, y).size(width, height).keepAspectRatio(true).asBufferedImage();
-	} catch (IOException e) {
-		// TODO Auto-generated catch block
-		e.printStackTrace();
-	}
-	return buf;
-}
-
-
-
-}

src/sc545/pay/utils/ReadTxt.java

@@ -2,7 +2,6 @@ package sc545.pay.utils;
 
 import java.io.*;
 import java.util.ArrayList;
-import java.util.Calendar;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map.Entry;

src/sc545/pay/utils/Utils.java

@@ -29,8 +29,7 @@ import org.apache.commons.lang.time.DateUtils;
 public class Utils {
 	
 	public static void main(String[] args) {
-		String s = floatToString(0.01235788889f, 3,false);
-		System.out.println(s);
+		getWeekNum();
 	}
 
 	/**
@@ -702,12 +701,6 @@ public class Utils {
 	 */
 	public static long getDatePoor(Date endDate, Date nowDate) {
 
-		long nd = 1000 * 24 * 60 * 60;// 一天
-
-		long nh = 1000 * 60 * 60;// 一小时
-
-		long nm = 1000 * 60;// 一分钟
-
 		long ns = 1000;// 一秒
 
 		// 获得两个时间的毫秒时间差异
@@ -719,6 +712,13 @@ public class Utils {
 
 	}
 	
+	/**获取今天是周几，1-7*/
+	public static long getWeekNum() {
+		long[] weekDays = {7,1,2,3,4,5,6};
+		Calendar c = Calendar.getInstance();
+		return weekDays[c.get(Calendar.DAY_OF_WEEK)-1];
+	}
+
 	/**
 	 * 获取用户真实ip
 	 * 
@@ -1088,7 +1088,8 @@ public class Utils {
 		DecimalFormat decimalFormat=new DecimalFormat(f);//构造方法的字符格式这里如果小数不足2位,会以0补足.
 		String p=decimalFormat.format(d);//format 返回的是字符串
 		if(p.split("\\.")[0].length()<1) p="0"+p;
-		String nn = p.split("\\.")[1];
+		String nn ="0";
+		if(p.split("\\.").length>1) nn = p.split("\\.")[1];
 		if(!x){
 			if(nn.replaceAll("0", "").length()<1) p=p.split("\\.")[0];
 		}

src/springmvc-servlet.xml

@@ -37,21 +37,4 @@
 	</bean>
 	
 	
-
-	<!-- 配置静态资源 -->
-	<mvc:resources location="/" mapping="/**/*.js" />
-	<mvc:resources location="/" mapping="/**/*.css" />
-	<mvc:resources location="/assets/" mapping="/assets/**/*" />
-	<mvc:resources location="/images/" mapping="/images/*"
-		cache-period="360000" />
-
-	<mvc:interceptors>
-		<mvc:interceptor>
-			<mvc:mapping path="/**" />
-			<bean class="sc545.pay.interceptor.testInterceptor" />
-		</mvc:interceptor>
-		
-	</mvc:interceptors>
-
-
 </beans>