。。。。

src/main/java/com/chinaitop/depot/monitor/controller/PreviewPlaybackController.java

@@ -172,5 +172,18 @@ public class PreviewPlaybackController {
            
     	
        }
+       
+       
+     /**
+      * 获取TaskId
+      * @param cameraIndexCode
+      * @return
+      */
+       @RequestMapping(value="/getTaskId", produces = MediaType.APPLICATION_JSON_VALUE, method = RequestMethod.GET)
+       @ApiOperation(value="根据cameraIndexCode获取 taskId", notes = "根据cameraIndexCode获取 taskId")
+       public String getTaskId(String cameraIndexCode) {
+       	
+           return cameraRecordService.getTaskId(cameraIndexCode);
+       }
     
 }

src/main/java/com/chinaitop/depot/monitor/service/CameraRecordService.java

@@ -6,5 +6,7 @@ public interface CameraRecordService {
 
 	void save(CameraRecord cameraRecord);
 
+	String getTaskId(String cameraIndexCode);
+
    
 }

src/main/java/com/chinaitop/depot/monitor/service/impl/CameraRecordServiceImpl.java

@@ -38,6 +38,22 @@ public class CameraRecordServiceImpl implements CameraRecordService{
 		
 	}
 
+	@Override
+	public String getTaskId(String cameraIndexCode) {
+		// TODO Auto-generated method stub
+		
+		CameraRecordExample example = new CameraRecordExample();
+		CameraRecordExample.Criteria criteria = example.createCriteria();
+		criteria.andCameraIndexCodeEqualTo(cameraIndexCode);
+		List<CameraRecord> list = cameraRecordMapper.selectByExample(example);
+		if(list.size()>0){
+			return list.get(0).getTaskId();
+		}else{
+			return null;
+		}
+		
+	}
+
 	
 	
 }