update

examcloud-core-questions-service/src/main/java/cn/com/qmth/examcloud/core/questions/service/temp/ImgDataUtils.java

@@ -6,6 +6,8 @@
 package cn.com.qmth.examcloud.core.questions.service.temp;
 
 import org.apache.commons.codec.binary.Base64;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.io.*;
 import java.net.HttpURLConnection;
@@ -16,41 +18,7 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 public class ImgDataUtils {
-
-    @SuppressWarnings("unused")
-    public static void main(String[] args) throws UnsupportedEncodingException {
-        /*String html = "ss<img src=\"http://fanyi.bdstatic.com/static/translation/img/header/logo_cbfea26.png\"/>aa"
-                + "sss<img src=\"http://fanyi.bdstatic.com/static/translation/pkg/index_z_15cc24c.png\"/>ss";*/
-        String html = "in its&nbsp;<img class=\"UnderLine15\" src=\"/Shared/UnderLine?index=1\" alt=\"\" />area."
-                + "in its&nbsp;<img class=\"UnderLine15\" src=\"/Shared/UnderLine?index=1\" alt=\"\" />area. People could"
-                + "nbsp;<img class=\"UnderLine15\" src=\"/Shared/UnderLine?index=2\" alt=\"\" />&nbsp;than they cou"
-                + "that led to downtown.<br /><img class=\"UnderLine15\" src=\"/Shared/UnderLine?index=3\" alt=\"\" />&nb,"
-                + "people&nbsp;<img class=\"UnderLine15\" src=\"/Shared/UnderLine?index=4\" alt=\"\" />&nbsp;";
-        List<String> srcList = parseImages(html);
-        /*for (String src : srcList) {
-            System.out.println(src);
-            src = "http://ncexam.cug.edu.cn/UploadFiles/%E5%88%98%E6%98%8C%E8%BE%89/Images/OnlineExam20140923161629.jpg";
-            //http://ncexam.cug.edu.cn%2FUploadFiles%2F %E5%88%98%E6%98%8C%E8%BE%89%2FImages%2FOnlineExam20140923161629.jpg
-            String base64 = loadImageToBase64(src);
-            //System.out.println(base64);
-            List<String> parseImageSrc = parseImageSrc(src);
-            System.out.println(parseImageSrc.get(0));
-            
-            
-        }*/
-        String ssString = "/UploadFiles/刘昌辉/Images/OnlineExam20140923161629.jpg";
-        //String ssString =  java.net.URLEncoder.encode("刘昌辉/Images/OnlineExam20140923161629.jpg", "GBK");
-        System.out.println(ssString);
-
-        String testTxt = "8个文件";
-        Pattern pat = Pattern.compile("[\u4E00-\u9FA5]");
-        Matcher mat = pat.matcher(ssString);
-        while (mat.find()) {
-            System.out.println(mat.group());
-        }
-        String ss = java.net.URLEncoder.encode("刘昌辉", "utf-8");
-        System.out.println(ss);
-    }
+    private static final Logger log = LoggerFactory.getLogger(ImgDataUtils.class);
 
     /**
      * 获取html中所有图片的src地址
@@ -127,7 +95,7 @@ public class ImgDataUtils {
             InputStream inStream = conn.getInputStream();
             return readInputStream(inStream);//得到图片的二进制数据
         } catch (Exception e) {
-            e.printStackTrace();
+            log.error(e.toString());
             return null;
         } finally {
             if (conn != null) {
@@ -140,6 +108,7 @@ public class ImgDataUtils {
         try {
             return Base64.encodeBase64String(data);
         } catch (Exception e) {
+            log.error(e.getMessage());
             return null;
         }
     }
@@ -148,6 +117,7 @@ public class ImgDataUtils {
         try {
             return Base64.decodeBase64(data);
         } catch (Exception e) {
+            log.error(e.getMessage());
             return null;
         }
     }
@@ -162,14 +132,14 @@ public class ImgDataUtils {
             outStream = new FileOutputStream(imageFile);
             outStream.write(data);
         } catch (Exception e) {
-            e.printStackTrace();
+            log.error(e.getMessage());
         } finally {
             try {
                 if (outStream != null) {
                     outStream.close();
                 }
             } catch (IOException e) {
-                e.printStackTrace();
+                log.error(e.getMessage(), e);
             }
         }
     }
@@ -187,14 +157,14 @@ public class ImgDataUtils {
             }
             return outStream.toByteArray();
         } catch (IOException e) {
-            e.printStackTrace();
+            log.error(e.getMessage());
         } finally {
             try {
                 if (inStream != null) {
                     inStream.close();
                 }
             } catch (IOException e) {
-                e.printStackTrace();
+                log.error(e.getMessage(), e);
             }
         }
         return null;

examcloud-core-questions-starter/src/main/resources/log4j2.xml

@@ -53,6 +53,7 @@
             <AppenderRef ref="Console"/>
         </Logger>
 
+        <logger name="org.docx4j.model.properties.run.FontSize" level="OFF"/>
         <Logger name="org.hibernate.type.descriptor.sql.BasicBinder" level="${commonLevel}"/>
         <Logger name="org.hibernate.type.descriptor.sql.BasicExtractor" level="${commonLevel}"/>
         <Logger name="org.hibernate.SQL" level="${commonLevel}"/>