关注添加是否关注某个专家或资源的判断接口。

src/main/java/com/ekexiu/portal/dao/WatchDao.java

import java.sql.SQLException;
import java.util.List;
import org.jfw.apt.annotation.Nullable;
import org.jfw.apt.orm.annotation.dao.DAO;
import org.jfw.apt.orm.annotation.dao.method.From;
import org.jfw.apt.orm.annotation.dao.method.OrderBy;
import org.jfw.apt.orm.annotation.dao.method.operator.DeleteWith;
import org.jfw.apt.orm.annotation.dao.method.operator.Insert;
import org.jfw.apt.orm.annotation.dao.method.operator.SelectList;
import org.jfw.apt.orm.annotation.dao.method.operator.SelectOne;
import com.ekexiu.portal.po.Watch;
	@From(Watch.class)
	public abstract int deleteWatch(Connection con, String watchObject) throws SQLException;
	
//	@Nullable
//	@SelectOne
//	public abstract Watch queryOne(Connection con, String professorId, String watchObject) throws SQLException;
	@Nullable
	@SelectOne
	public abstract Watch queryOne(Connection con, String professorId, String watchObject) throws SQLException;
	
	@SelectList
	@OrderBy(" ORDER BY CREATE_TIME DESC ")

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

		this.watchDao.delete(con, professorId, watchObject);
	}
	
	@Get
	@Path("/hasWatch")
	public Watch queryOne(@JdbcConn Connection con, String professorId, String watchObject) throws SQLException {
		return this.watchDao.queryOne(con, professorId, watchObject);
	}
	
	@Get
	@Path("/qaPro")
	public List<Watch> queryPro(@JdbcConn Connection con, String professorId, Integer watchType) throws SQLException{