getPracticeExamList replaceImages.

src/main/java/cn/com/qmth/examcloud/app/service/ExamAdminService.java

@@ -28,8 +28,12 @@ public class ExamAdminService {
         final String requestUrl = String.format("%s/api/ecs_exam_work/exam_student/query?student_id=%s", propertyService.getExamAdminUrl(), studentId);
         Result<String> result = HttpUtils.doGet(requestUrl, key, token);
         if (result.isSuccess()) {
+            String data = result.getData();
+            //替换掉图片标签内容
+            data = HttpUtils.replaceImages(data);
             //过滤掉为空的属性
-            result.setData(HttpUtils.filterNullAttributes(result.getData()));
+            data = HttpUtils.filterNullAttributes(data);
+            result.setData(data);
         }
         return result;
     }

src/main/java/cn/com/qmth/examcloud/app/utils/HttpUtils.java

@@ -103,10 +103,23 @@ public class HttpUtils {
         }
     }
 
+    /**
+     * 替换字符串中所有的图片标签
+     */
+    public static String replaceImages(String html) {
+        if (html == null) {
+            return null;
+        }
+        String reg = "<\\s*img\\s+([^>]*)\\s*>";
+        return html.replaceAll(reg, "");
+    }
+
     /*public static void main(String[] args) {
         String json = "{\"id\":1,\"answer\":null,\"question\":{\"id\":2,\"answer\":null,\"question\":{\"id\":3,\"answer\":null,\"question\":{\"id\":4,\"answer\":null,,\"question\":{\"id\":5,\"answer\":null}}}}}";
         String result = HttpUtils.filterNullAttributes(json);
         System.out.println(result);
+        String html = "111< img src='' >222< img / >333";
+        System.out.println(replaceImages(html));
     }*/
 
 }