add judgment of project == null

project_match/src/main/java/com/ossean/MergeProjectsByHomepageOnly.java

@@ -61,7 +61,12 @@ public class MergeProjectsByHomepageOnly {
 			}
 			//获取当前的项目
 			GatherProjectsModel project = gatherDao.selectGPMById(sourceTableName, startId1);
-			
+			if(project == null){
+				//表示项目不存在
+				logger.info("项目：" + startId1 + " 不存在");
+				dbSource.updatePointer(pointerTableName, sourceTableName, targetTableName, startId1 + 1);
+				continue;
+			}
 			//获取当前项目相同homepage的GatherProject
 			//提取项目的homepage
 			String homepage = project.getHomepage();