解决专家机构不能修改的问题，新增专家和专家信息修改增加机构修改的判断，如果不存在该机构则创建新机构。

src/main/java/com/ekexiu/portal/po/Professor.java

@@ -3,6 +3,7 @@ package com.ekexiu.portal.po;
import org.jfw.apt.orm.annotation.entry.Column;
import org.jfw.apt.orm.annotation.entry.PrimaryKey;
import org.jfw.apt.orm.annotation.entry.Table;
import org.jfw.apt.orm.core.defaultImpl.FixLenStringHandler;
import org.jfw.apt.orm.core.defaultImpl.StringHandler;
import org.jfw.apt.orm.core.enums.DE;
@@ -97,7 +98,7 @@ public class Professor implements CreateTimeSupported, ModifyTimeSupported{
	 * 任职机构ID
	 * @return
	 */
	@Column(DE.id_32)
	@Column(handlerClass=FixLenStringHandler.class,dbType="CHAR(32)",insertable=true,nullable=false,renewable=true,queryable=true)
	public String getOrgId() {
		return orgId;
	}

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

@@ -172,7 +172,11 @@ public class ProfessorService {
		}
		professor.setAuthentication(true);
		if (professor.getOrgId() == null) {
			professor.setOrgId(this.orgService.createOrganization(con, orgName));
			if(null != this.orgDao.queryByName(con, orgName)){
				professor.setOrgId(this.orgDao.queryByName(con, orgName));
			} else {
				professor.setOrgId(this.orgService.createOrganization(con, orgName));
			}
		}
		this.professorDao.insert(con, professor);
		this.imageService.saveDefaultHeadImage(professor.getId());
@@ -183,7 +187,11 @@ public class ProfessorService {
	@Path
	public void update(@JdbcConn(true) Connection con, @RequestBody EditProfessor professor) throws SQLException, IOException {
		if(professor.getOrgName()!=null)
			professor.setOrgId(this.orgService.createOrganization(con, professor.getOrgName()));
			if(null != this.orgDao.queryByName(con, professor.getOrgName())){
				professor.setOrgId(this.orgDao.queryByName(con, professor.getOrgName()));
			} else {
				professor.setOrgId(this.orgService.createOrganization(con, professor.getOrgName()));
			}
		this.professorDao.update(con, professor);
	}