--update queryOne().

src/main/java/com/ekexiu/portal/service/ArticleService.java

@@ -25,6 +25,7 @@ import org.jfw.util.io.IoUtil;
import com.ekexiu.portal.dao.ArticleDao;
import com.ekexiu.portal.dao.ProfessorDao;
import com.ekexiu.portal.dao.ResearchAreaDao;
import com.ekexiu.portal.dao.ResourceDao;
import com.ekexiu.portal.po.Article;
import com.ekexiu.portal.pojo.EditProfessor;
@@ -42,6 +43,10 @@ public class ArticleService {
	private ProfessorDao professorDao;
	@Autowrie
	private ResourceDao resourceDao;
	@Autowrie
	private ImageService imageService;
	@Autowrie
	private ResearchAreaDao researchAreaDao;
	public String getDateFormat() {
		return dateFormat;
@@ -99,6 +104,22 @@ public class ArticleService {
		this.resourceDao = resourceDao;
	}
	public ImageService getImageService() {
		return imageService;
	}
	public void setImageService(ImageService imageService) {
		this.imageService = imageService;
	}
	public ResearchAreaDao getResearchAreaDao() {
		return researchAreaDao;
	}
	public void setResearchAreaDao(ResearchAreaDao researchAreaDao) {
		this.researchAreaDao = researchAreaDao;
	}
	private byte[] resImage(byte[] src, int maxLen) throws IOException {
		ByteArrayInputStream in = new ByteArrayInputStream(src);
		ByteArrayOutputStream out = new ByteArrayOutputStream();
@@ -179,6 +200,8 @@ public class ArticleService {
		if(article != null){
			EditProfessor professor = this.professorDao.queryBaseInfo(con, article.getProfessorId());
			if(professor != null){
				professor.setHasHeadImage(this.imageService.hasProfessorImage(professor.getId()));
				professor.setResearchAreas(this.researchAreaDao.query(con, professor.getId()));
				professor.setResources(this.resourceDao.queryPro(con, professor.getId()));
			}
			article.setProfessor(professor);