添加读取所有报告的接口

src/main/java/edu/nju/controller/HistoryController.java

@@ -5,12 +5,15 @@ import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Set;
+import java.util.stream.Collectors;
 
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
 
 import edu.nju.entities.Bug;
 import edu.nju.entities.BugHistory;
+import edu.nju.service.ReportService;
+import edu.nju.util.TimeUtil;
 import org.json.JSONArray;
 import org.json.JSONObject;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -34,6 +37,9 @@ public class HistoryController {
 	
 	@Autowired
 	RecommendService recservice;
+
+	@Autowired
+	ReportService reportService;
 	
 	//获取指定节点的历史信息
 	@RequestMapping(value = "/getHistory")
@@ -148,7 +154,7 @@ public class HistoryController {
 			//三级页面筛选，单个节点筛选(没有parent，也没有children)
 			for(String id : hisservice.getBugIdListByPage(case_take_id,page,start,count)) {
 				BugHistory bugHistory=hisservice.getHistory(id);
-				if(bugHistory.getChildren().size() == 0&&bugHistory.getParent().equals("null")) {all.add(id);}
+				if(bugHistory==null || bugHistory.getChildren().size() == 0&&bugHistory.getParent().equals("null")) {all.add(id);}
 			}
 			//根据三级页面筛选
 			//分页
@@ -179,6 +185,44 @@ public class HistoryController {
 		}
 	}
 
+	//获取所有单个节点的数据
+	@RequestMapping(value = "/getAll")
+	@ResponseBody
+	public void getAll(String case_take_id, String start, String count, String page, HttpSession session, HttpServletResponse response) {
+		try {
+			PrintWriter out = response.getWriter();
+			JSONObject result = new JSONObject();
+			List<String> all = hisservice.getBugIdListByPage(case_take_id,page,start,count).stream().collect(Collectors.toList());
+			//分页
+			List<String> ids = all.subList(Integer.parseInt(start), Math.min(all.size(), Integer.parseInt(start) + Integer.parseInt(count)));
+
+			List<String> invalid = hisservice.getInvalid(ids);
+			for(String id: invalid) {
+				if(ids.contains(id)) {ids.remove(id);}
+			}
+			List<List<String>> list = new ArrayList<List<String>>();
+			for(String id : ids) {
+				List<String> temp = new ArrayList<String>();
+				temp.add(id);
+				int score = aservice.getGrade(id);
+				if(score != -1) {temp.add("true");}
+				else {temp.add("false");}
+				Bug bug = reportService.findBugById(id);
+				temp.add(bug.getTitle());
+				temp.add(TimeUtil.timeStamp2Date(bug.getCreate_time_millis()));
+				list.add(temp);
+			}
+			result.put("Count", all.size());
+			result.put("TreeRoot", new JSONArray(list));
+			out.print(result);
+			out.flush();
+			out.close();
+		} catch (IOException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	}
+
 	//学生获取所有单个节点的数据
 	@RequestMapping(value = "/getSingleStu")
 	@ResponseBody

src/main/java/edu/nju/service/ReportService.java

@@ -265,6 +265,10 @@ public class ReportService {
 		}
 		return map_sort(map);
 	}
+
+	public Bug findBugById(String budId){
+		return bdao.findByid(budId);
+	}
 	
 	private JSONObject rank_sort(Map<String, Integer> result) {
 		JSONObject json = new JSONObject(true);

src/main/java/edu/nju/util/TimeUtil.java

@@ -5,6 +5,10 @@ import java.text.SimpleDateFormat;
 import java.util.Date;
 
 public class TimeUtil {
+
+    private static final String format  = "MM-dd HH:mm:ss";
+    private static final SimpleDateFormat sdf = new SimpleDateFormat(format);
+
     public static Date StringToDate(String datetime){
         SimpleDateFormat sdFormat=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
         Date date = new Date();
@@ -16,4 +20,12 @@ public class TimeUtil {
         }
         return date;
     }
+
+    public static String timeStamp2Date(String seconds) {
+        if (seconds == null || seconds.isEmpty() || seconds.equals("null")) {
+            return "";
+        }
+        return sdf.format(new Date(Long.valueOf(seconds)));
+    }
+
 }