diff --git a/tamguo-crawler/src/test/java/com/tamguo/PaperCrawler.java b/tamguo-crawler/src/test/java/com/tamguo/PaperCrawler.java
index ca52bb4..25a4626 100644
--- a/tamguo-crawler/src/test/java/com/tamguo/PaperCrawler.java
+++ b/tamguo-crawler/src/test/java/com/tamguo/PaperCrawler.java
@@ -32,13 +32,14 @@ public class PaperCrawler {
 	private final String COURSE_ID = "likeshuxue";
 	// 110000 北京 | 310000 上海 | 500000 重庆 | 120100 天津 | 370000 山东 | 410000 河南 | 420000 湖北 | 320000 江苏 | 330000 浙江
 	// 140000 山西 | 350000 福建 | 340000 安徽 | 220000 吉林 | 150000 内蒙古 | 640000 宁夏 | 650000 新疆 | 广西 450000 | 210000 辽宁
-	private final String AREA_ID = "210000";
+	// 230000 黑龙江
+	private final String AREA_ID = "230000";
 	// 年份
-	private final String YEAR = "2015";
+	private final String YEAR = "2016";
 	// 真题试卷             类型(1:真题试卷,2:模拟试卷,3:押题预测,4:名校精品)
-	private final String PAPER_TYPE = "3";
+	private final String PAPER_TYPE = "4";
 	// 开始采集的URL
-	private final String START_URL = "https://tiku.baidu.com/tikupc/paperlist/1bfd700abb68a98271fefa04-16-2-2015-1180-1-download";
+	private final String START_URL = "https://tiku.baidu.com/tikupc/paperlist/1bfd700abb68a98271fefa04-16-7-2016-1247-1-download";
 	
 	private RunData runData;
 	
diff --git a/tamguo-modules-core/src/main/java/com/tamguo/modules/tiku/service/impl/PaperServiceImpl.java b/tamguo-modules-core/src/main/java/com/tamguo/modules/tiku/service/impl/PaperServiceImpl.java
index ee0b433..42a4f64 100644
--- a/tamguo-modules-core/src/main/java/com/tamguo/modules/tiku/service/impl/PaperServiceImpl.java
+++ b/tamguo-modules-core/src/main/java/com/tamguo/modules/tiku/service/impl/PaperServiceImpl.java
@@ -61,7 +61,7 @@ public class PaperServiceImpl extends ServiceImpl<PaperMapper, PaperEntity> impl
 		List<PaperEntity> paperList = (List<PaperEntity>) cacheService.getObject(SystemConstant.HOT_PAPER);
 		if(paperList == null){
 			Page<PaperEntity> page = new Page<>(1 , 10);
-			paperList = paperMapper.selectPage(page, Condition.create().eq("area_id", areaId).orderDesc(Arrays.asList("id")));
+			paperList = paperMapper.selectPage(page, Condition.create().orderDesc(Arrays.asList("id")));
 			cacheService.setObject(SystemConstant.HOT_PAPER, paperList , 2 * 60 * 60);
 		}
 		return paperList;
diff --git a/tamguo-tms/src/main/java/com/tamguo/web/tiku/BookController.java b/tamguo-tms/src/main/java/com/tamguo/web/tiku/BookController.java
index 1bf2b8d..63fa131 100644
--- a/tamguo-tms/src/main/java/com/tamguo/web/tiku/BookController.java
+++ b/tamguo-tms/src/main/java/com/tamguo/web/tiku/BookController.java
@@ -40,27 +40,22 @@ public class BookController {
 	@SuppressWarnings("unchecked")
 	@RequestMapping(value = {"book/{uid}.html"}, method = RequestMethod.GET)
 	public ModelAndView index(@PathVariable String uid , ModelAndView model , HttpServletRequest request) {
-		try {
-			// request url 
-    		logger.info("request url :{} " , request.getRequestURI());
-			BookEntity book = iBookService.selectById(uid);
-			SubjectEntity subject = iSubjectService.selectById(book.getSubjectId());
-			List<CourseEntity> courseList = iCourseService.selectList(Condition.create().eq("subject_id", subject.getId()).orderAsc(Arrays.asList("sort")));
-			List<BookEntity> bookList = iBookService.selectList(Condition.create().eq("course_id", book.getCourseId()));
-			CourseEntity course = iCourseService.selectById(book.getCourseId());
-			List<ChapterEntity> chapterList = iChapterService.findChapterTree(book.getId());
-			model.addObject("book", book);
-			model.addObject("subject", subject);
-			model.addObject("course", course);
-			model.addObject("chapterList" , chapterList);
-			model.addObject("courseList", courseList);
-			model.addObject("bookList", bookList);
-			model.setViewName("book");
-			return model;
-		} catch (Exception e) {
-			model.setViewName("404");
-			return model;
-		}
+		// request url 
+		logger.info("request url :{} " , request.getRequestURI());
+		BookEntity book = iBookService.selectById(uid);
+		SubjectEntity subject = iSubjectService.selectById(book.getSubjectId());
+		List<CourseEntity> courseList = iCourseService.selectList(Condition.create().eq("subject_id", subject.getId()).orderAsc(Arrays.asList("sort")));
+		List<BookEntity> bookList = iBookService.selectList(Condition.create().eq("course_id", book.getCourseId()));
+		CourseEntity course = iCourseService.selectById(book.getCourseId());
+		List<ChapterEntity> chapterList = iChapterService.findChapterTree(book.getId());
+		model.addObject("book", book);
+		model.addObject("subject", subject);
+		model.addObject("course", course);
+		model.addObject("chapterList" , chapterList);
+		model.addObject("courseList", courseList);
+		model.addObject("bookList", bookList);
+		model.setViewName("book");
+		return model;
 	}
 	
 }
diff --git a/tamguo-tms/src/main/java/com/tamguo/web/tiku/CourseController.java b/tamguo-tms/src/main/java/com/tamguo/web/tiku/CourseController.java
index 84892b3..0fa4b21 100644
--- a/tamguo-tms/src/main/java/com/tamguo/web/tiku/CourseController.java
+++ b/tamguo-tms/src/main/java/com/tamguo/web/tiku/CourseController.java
@@ -46,32 +46,27 @@ public class CourseController {
 	@SuppressWarnings("unchecked")
 	@RequestMapping(value = {"course/{uid}.html"}, method = RequestMethod.GET)
 	public ModelAndView index(HttpServletRequest request , @PathVariable String uid , ModelAndView model) {
-		try {
-			// request url 
-    		logger.info("request url :{}" , request.getRequestURI());
-			CourseEntity course = iCourseService.selectById(uid);
-			List<BookEntity> bookList = iBookService.selectList(Condition.create().eq("course_id", uid));
-			List<ChapterEntity> chapterList = null;
-			BookEntity book = null;
-			if(bookList.size() > 0) {
-				book = bookList.get(0);
-				chapterList = iChapterService.findChapterTree(book.getId());
-			}
-			SubjectEntity subject = iSubjectService.selectById(course.getSubjectId());
-			List<CourseEntity> courseList = iCourseService.selectList(Condition.create().eq("subject_id", course.getSubjectId()).orderAsc(Arrays.asList("sort")));
-			
-			model.addObject("chapterList", chapterList);
-			model.addObject("courseList", courseList);
-			model.addObject("course", course);
-			model.addObject("subject", subject);
-			model.addObject("bookList", bookList);
-			model.addObject("book" , book);
-			model.setViewName("chapter");
-			return model;
-		} catch (Exception e) {
-			model.setViewName("404");
-			return model;
+		// request url 
+		logger.info("request url :{}" , request.getRequestURI());
+		CourseEntity course = iCourseService.selectById(uid);
+		List<BookEntity> bookList = iBookService.selectList(Condition.create().eq("course_id", uid));
+		List<ChapterEntity> chapterList = null;
+		BookEntity book = null;
+		if(bookList.size() > 0) {
+			book = bookList.get(0);
+			chapterList = iChapterService.findChapterTree(book.getId());
 		}
+		SubjectEntity subject = iSubjectService.selectById(course.getSubjectId());
+		List<CourseEntity> courseList = iCourseService.selectList(Condition.create().eq("subject_id", course.getSubjectId()).orderAsc(Arrays.asList("sort")));
+		
+		model.addObject("chapterList", chapterList);
+		model.addObject("courseList", courseList);
+		model.addObject("course", course);
+		model.addObject("subject", subject);
+		model.addObject("bookList", bookList);
+		model.addObject("book" , book);
+		model.setViewName("chapter");
+		return model;
 	}
 	
 	@RequestMapping(value = {"course/findChapter.html"}, method = RequestMethod.GET)
diff --git a/tamguo-tms/src/main/java/com/tamguo/web/tiku/PaperController.java b/tamguo-tms/src/main/java/com/tamguo/web/tiku/PaperController.java
index 4a0dba3..c679417 100644
--- a/tamguo-tms/src/main/java/com/tamguo/web/tiku/PaperController.java
+++ b/tamguo-tms/src/main/java/com/tamguo/web/tiku/PaperController.java
@@ -54,59 +54,53 @@ public class PaperController {
 	@RequestMapping(value = {"paperlist/{subjectId}-{courseId}-{paperType}-{year}-{area}-{pageNum}.html"}, method = RequestMethod.GET)
     public ModelAndView indexAction(HttpServletRequest request , @PathVariable String subjectId , @PathVariable String courseId , @PathVariable String paperType,
     		@PathVariable String year , @PathVariable String area , @PathVariable Integer pageNum, ModelAndView model) {
-    	try {
-			// request url 
-    		logger.info("request url :{}" , request.getRequestURI());
-        	CourseEntity course = iCourseService.selectById(courseId);
-			List<CourseEntity> courseList = iCourseService.selectList(Condition.create().eq("subject_id", subjectId));
-        	SubjectEntity subject = iSubjectService.selectById(subjectId);
-        	List<SysAreaEntity> areaList = iSysAreaService.selectList(Condition.create().eq("tree_level", "0"));
-        	
-        	Page<PaperEntity> page = new Page<>(pageNum , 10);
-        	Condition condition = Condition.create();
-        	if(!StringUtils.isEmpty(subjectId) && !"0".equals(subjectId)) {
-        		condition.eq("subject_id", subjectId);
-        	}
-        	if(!StringUtils.isEmpty(paperType) && !"0".equals(paperType)) {
-        		condition.eq("type", paperType);
-        	}
-        	if(!StringUtils.isEmpty(courseId) && !"0".equals(courseId)) {
-        		condition.eq("course_id", courseId);
-        	}
-        	if(!StringUtils.isEmpty(year) && !"0".equals(year)) {
-        		condition.eq("year", year);
-        	}
-        	if(!StringUtils.isEmpty(area) && !"0".equals(area)) {
-        		condition.eq("area_id", area);
-        	}
-        	PageUtils result = PageUtils.getPage(iPaperService.selectPage(page , condition));
-        	if(courseList.size() > 0) {
-        		course = courseList.get(0);
-        	}
-        	Integer total = iPaperService.selectCount(Condition.EMPTY);
-        	model.addObject("courseList", courseList);
-        	model.addObject("subject", subject);
-        	model.addObject("course", course);
-        	model.addObject("areaList", areaList);
-        	model.addObject("paperPage" , result);
-        	model.addObject("total" , total);
-        	model.addObject("courseId", courseId);
-        	model.addObject("paperType", paperType);
-        	model.addObject("year", year);
-        	model.addObject("area", area);
-        	
+		// request url 
+		logger.info("request url :{}" , request.getRequestURI());
+    	CourseEntity course = iCourseService.selectById(courseId);
+		List<CourseEntity> courseList = iCourseService.selectList(Condition.create().eq("subject_id", subjectId));
+    	SubjectEntity subject = iSubjectService.selectById(subjectId);
+    	List<SysAreaEntity> areaList = iSysAreaService.selectList(Condition.create().eq("tree_level", "0"));
+    	
+    	Page<PaperEntity> page = new Page<>(pageNum , 10);
+    	Condition condition = Condition.create();
+    	if(!StringUtils.isEmpty(subjectId) && !"0".equals(subjectId)) {
+    		condition.eq("subject_id", subjectId);
+    	}
+    	if(!StringUtils.isEmpty(paperType) && !"0".equals(paperType)) {
+    		condition.eq("type", paperType);
+    	}
+    	if(!StringUtils.isEmpty(courseId) && !"0".equals(courseId)) {
+    		condition.eq("course_id", courseId);
+    	}
+    	if(!StringUtils.isEmpty(year) && !"0".equals(year)) {
+    		condition.eq("year", year);
+    	}
+    	if(!StringUtils.isEmpty(area) && !"0".equals(area)) {
+    		condition.eq("area_id", area);
+    	}
+    	PageUtils result = PageUtils.getPage(iPaperService.selectPage(page , condition));
+    	if(courseList.size() > 0) {
+    		course = courseList.get(0);
+    	}
+    	Integer total = iPaperService.selectCount(Condition.EMPTY);
+    	model.addObject("courseList", courseList);
+    	model.addObject("subject", subject);
+    	model.addObject("course", course);
+    	model.addObject("areaList", areaList);
+    	model.addObject("paperPage" , result);
+    	model.addObject("total" , total);
+    	model.addObject("courseId", courseId);
+    	model.addObject("paperType", paperType);
+    	model.addObject("year", year);
+    	model.addObject("area", area);
+    	
 
-			if(BrowserUtils.isMobile(request.getHeader("user-agent"))) {
-	    		model.setViewName("mobile/paperlist");
-	    	}else {
-	    		model.setViewName("paperlist");
-	    	}
-            return model;
-		} catch (Exception e) {
-			model.setViewName("404");
-			return model;
-		}
-		
+		if(BrowserUtils.isMobile(request.getHeader("user-agent"))) {
+    		model.setViewName("mobile/paperlist");
+    	}else {
+    		model.setViewName("paperlist");
+    	}
+        return model;
     }
 	
 	@SuppressWarnings("unchecked")
diff --git a/tamguo-tms/src/main/java/com/tamguo/web/tiku/QuestionContrller.java b/tamguo-tms/src/main/java/com/tamguo/web/tiku/QuestionContrller.java
index 3ae1c4b..e884e74 100644
--- a/tamguo-tms/src/main/java/com/tamguo/web/tiku/QuestionContrller.java
+++ b/tamguo-tms/src/main/java/com/tamguo/web/tiku/QuestionContrller.java
@@ -46,35 +46,29 @@ public class QuestionContrller {
 	@RequestMapping(value = {"questionlist/{chapterId}-{current}-{size}.html"}, method = RequestMethod.GET)
 	public ModelAndView questionList(@PathVariable String chapterId , @PathVariable Integer current , 
 			@PathVariable Integer size , ModelAndView model , HttpServletRequest request){
-		try {
-			// request url 
-    		logger.info("request url :{} " , request.getRequestURI());
-			model.setViewName("questionList");
+		// request url 
+		logger.info("request url :{} " , request.getRequestURI());
+		model.setViewName("questionList");
 
-			ChapterEntity chapter = iChapterService.selectById(chapterId);
-			CourseEntity course = iCourseService.selectById(chapter.getCourseId());
-			SubjectEntity subject = iSubjectService.selectById(course.getSubjectId());
-			ChapterEntity parentChapter = iChapterService.selectById(chapter.getParentCode());
-			ChapterEntity nextChapter = iChapterService.selectNextChapter(chapter.getParentCode() , chapter.getId());
-			
-			Page<QuestionEntity> page = new Page<>();
-			page.setCurrent(current);
-			page.setSize(size);
-			Page<QuestionEntity> questionList = iQuestionService.selectPage(page , Condition.create().eq("chapter_id", chapterId).orderDesc(Arrays.asList("id")));
-			model.addObject("subject", subject);
-			model.addObject("course", course);
-			model.addObject("chapter", chapter);
-			model.addObject("parentChapter" , parentChapter);
-			model.addObject("nextChapter" , nextChapter);
-			model.addObject("questionList", questionList);
-			model.addObject("subjectId", course.getSubjectId());
-			model.addObject("courseId", course.getId());
-			return model;
-		} catch (Exception e) {
-			model.setViewName("404");
-			return model;
-		}
+		ChapterEntity chapter = iChapterService.selectById(chapterId);
+		CourseEntity course = iCourseService.selectById(chapter.getCourseId());
+		SubjectEntity subject = iSubjectService.selectById(course.getSubjectId());
+		ChapterEntity parentChapter = iChapterService.selectById(chapter.getParentCode());
+		ChapterEntity nextChapter = iChapterService.selectNextChapter(chapter.getParentCode() , chapter.getId());
 		
+		Page<QuestionEntity> page = new Page<>();
+		page.setCurrent(current);
+		page.setSize(size);
+		Page<QuestionEntity> questionList = iQuestionService.selectPage(page , Condition.create().eq("chapter_id", chapterId).orderDesc(Arrays.asList("id")));
+		model.addObject("subject", subject);
+		model.addObject("course", course);
+		model.addObject("chapter", chapter);
+		model.addObject("parentChapter" , parentChapter);
+		model.addObject("nextChapter" , nextChapter);
+		model.addObject("questionList", questionList);
+		model.addObject("subjectId", course.getSubjectId());
+		model.addObject("courseId", course.getId());
+		return model;
 	}
 	
 	/**
@@ -86,21 +80,15 @@ public class QuestionContrller {
 	@SuppressWarnings("unchecked")
 	@RequestMapping(value = {"/question/{uid}.html"}, method = RequestMethod.GET)
 	public ModelAndView question(@PathVariable String uid , ModelAndView model , HttpServletRequest request){
-		try {
-			// request url 
-    		logger.info("request url :{}" , request.getRequestURI());
-			model.setViewName("question");
-			QuestionEntity question = iQuestionService.selectById(uid);
-			question.setQuestionType(question.getQuestionType());
-			model.addObject("question", question);
-			model.addObject("course", iCourseService.selectById(question.getCourseId()));
-			model.addObject("answerList", iQuestionAnswerService.selectList(Condition.create().eq("question_id", uid).orderDesc(Arrays.asList("create_date"))));
-			return model;
-		} catch (Exception e) {
-			model.setViewName("404");
-			return model;
-		}
-		
+		// request url 
+		logger.info("request url :{}" , request.getRequestURI());
+		model.setViewName("question");
+		QuestionEntity question = iQuestionService.selectById(uid);
+		question.setQuestionType(question.getQuestionType());
+		model.addObject("question", question);
+		model.addObject("course", iCourseService.selectById(question.getCourseId()));
+		model.addObject("answerList", iQuestionAnswerService.selectList(Condition.create().eq("question_id", uid).orderDesc(Arrays.asList("create_date"))));
+		return model;
 	}
 	
 	@RequestMapping(value = {"question/getQuestion/{uid}.html"}, method = RequestMethod.GET)
diff --git a/tamguo-tms/src/main/java/com/tamguo/web/tiku/SubjectController.java b/tamguo-tms/src/main/java/com/tamguo/web/tiku/SubjectController.java
index c2255cd..24e3d36 100644
--- a/tamguo-tms/src/main/java/com/tamguo/web/tiku/SubjectController.java
+++ b/tamguo-tms/src/main/java/com/tamguo/web/tiku/SubjectController.java
@@ -54,37 +54,30 @@ public class SubjectController {
 	@SuppressWarnings("unchecked")
 	@RequestMapping(value = {"subject/{subjectId}.html"}, method = RequestMethod.GET)
     public ModelAndView indexAction(@PathVariable String subjectId , HttpServletRequest request , ModelAndView model) {
-		try {
-			// request url 
-    		logger.info("request url :{} " , request.getRequestURI() );
-			SubjectEntity subject = iSubjectService.selectById(subjectId);
-			List<CourseEntity> courseList = iCourseService.selectList(Condition.create().eq("subject_id", subjectId).orderAsc(Arrays.asList("sort")));
-			// 获取第一个科目
-			CourseEntity course = courseList.get(0);
-			// 获取第一本书
-			List<BookEntity> bookList = iBookService.selectList(Condition.create().eq("course_id", course.getId()));
-			List<ChapterEntity> chapterList = null;
-			if(bookList.size() > 0) {
-				BookEntity book = bookList.get(0);
-				chapterList = iChapterService.selectList(Condition.create().eq("book_id", book.getId()));
-			}
-	    	model.addObject("subject", subject);
-	    	model.addObject("course" , course);
-	    	model.addObject("courseList", courseList);
-	    	model.addObject("chapterList" , chapterList);
-	    	model.addObject("areaList", iSysAreaService.selectList(Condition.create().eq("tree_level", "0")));
-	    	if(BrowserUtils.isMobile(request.getHeader("user-agent"))) {
-	    		model.setViewName("mobile/subject");
-	    	}else {
-	    		model.setViewName("subject");
-	    	}
-	    	
-	        return model;
-		} catch (Exception e) {
-			logger.error(e.getMessage() , e);
-			model.setViewName("500");
-			return model;
+		// request url 
+		logger.info("request url :{} " , request.getRequestURI() );
+		SubjectEntity subject = iSubjectService.selectById(subjectId);
+		List<CourseEntity> courseList = iCourseService.selectList(Condition.create().eq("subject_id", subjectId).orderAsc(Arrays.asList("sort")));
+		// 获取第一个科目
+		CourseEntity course = courseList.get(0);
+		// 获取第一本书
+		List<BookEntity> bookList = iBookService.selectList(Condition.create().eq("course_id", course.getId()));
+		List<ChapterEntity> chapterList = null;
+		if(bookList.size() > 0) {
+			BookEntity book = bookList.get(0);
+			chapterList = iChapterService.selectList(Condition.create().eq("book_id", book.getId()));
 		}
+    	model.addObject("subject", subject);
+    	model.addObject("course" , course);
+    	model.addObject("courseList", courseList);
+    	model.addObject("chapterList" , chapterList);
+    	model.addObject("areaList", iSysAreaService.selectList(Condition.create().eq("tree_level", "0")));
+    	if(BrowserUtils.isMobile(request.getHeader("user-agent"))) {
+    		model.setViewName("mobile/subject");
+    	}else {
+    		model.setViewName("subject");
+    	}
+        return model;
     }
 	
 	// [{"value":"11","label":"北京市","children":[{"value":"1101","label":"市辖区"}]}]