--add queryUserInfo().

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

import com.ekexiu.portal.po.Professor;
import com.ekexiu.portal.pojo.EditProfessor;
import com.ekexiu.portal.pojo.ProfessorInfo;
import com.ekexiu.portal.pojo.UserInfo;
@DAO
public abstract class ProfessorDao {
			}
		}
	}
	
	public PageQueryResult<UserInfo> queryUserInfo(Connection con,String key,String address,Integer authType,String orgName,Integer activeState,int pageSize,int pageNo) throws SQLException{
		PageQueryResult<UserInfo> _result = new PageQueryResult<UserInfo>();
		StringBuilder sql = new StringBuilder();
		boolean hasKey = null != key;
		if (hasKey) {
			sql.append(" WHERE ( (O.NAME LIKE ?) OR (P.NAME LIKE ?) OR (P.OFFICE LIKE ?) OR (P.TITLE LIKE ?) "
					+ " OR (P.DEPARTMENT LIKE ?) OR (P.PHONE LIKE ?) OR (P.EMAIL LIKE ?) OR (P.ADDRESS LIKE ?) )");
		}
		boolean hasAddress = null != address;
		boolean hasAuthType = null != authType;
		boolean hasOrgName = null != orgName;
		boolean hasActiveState = null != activeState;
		if (hasAddress) {
			sql.append(sql.length() > 0 ? " AND " : " WHERE ").append("(P.ADDRESS LIKE ?)");
		}
		if (hasAuthType) {
			sql.append(sql.length() > 0 ? " AND " : " WHERE ").append("(AUTH_TYPE = ?)");
		}
		if (hasOrgName) {
			sql.append(sql.length() > 0 ? " AND " : " WHERE ").append("(O.NAME LIKE ?)");
		}
		if (hasActiveState) {
			sql.append(sql.length() > 0 ? " AND " : " WHERE ");
			if (activeState == 1) {
				sql.append("(L.ACTIVE_TIME IS NOT NULL)");
			} else {
				sql.append("(L.ACTIVE_TIME IS NULL)");
			}
		}
		StringBuilder whereSql = sql;
		sql = new StringBuilder();
		sql.append("SELECT COUNT(1) FROM PROFESSOR P LEFT JOIN ORGANIZATION O ON P.ORG_ID=O.ID LEFT JOIN LUSER L ON P.ID=L.ID ");
		if (whereSql.length() > 0) {
			sql.append(whereSql);
		}
		PreparedStatement ps = con.prepareStatement(sql.toString());
		int paramIndex = 1;
		int totalSize = 0;
		try {
			if (hasKey) {
				ps.setString(paramIndex++, key);
				ps.setString(paramIndex++, key);
				ps.setString(paramIndex++, key);
				ps.setString(paramIndex++, key);
				ps.setString(paramIndex++, key);
				ps.setString(paramIndex++, key);
				ps.setString(paramIndex++, key);
				ps.setString(paramIndex++, key);
			}
			if (hasAddress) {
				ps.setString(paramIndex++, address);
			}
			if (hasAuthType) {
				ps.setInt(paramIndex++, authType);
			}
			if (hasOrgName) {
				ps.setString(paramIndex++, orgName);
			}
			_result.setPageSize(pageSize);
			ResultSet _pageRs = ps.executeQuery();
			try {
				_pageRs.next();
				totalSize = _pageRs.getInt(1);
			} finally {
				try {
					_pageRs.close();
				} catch (Exception _m_6) {
				}
			}
		} finally {
			try {
				ps.close();
			} catch (Exception _m_7) {
			}
		}
		_result.setTotal(totalSize);
		if (0 == totalSize) {
			_result.setPageNo(1);
			_result.setData(Collections.<UserInfo> emptyList());
			return _result;
		}
		paramIndex = 1;
		if (1 == pageNo) {
			_result.setPageNo(1);
			sql = new StringBuilder();
			sql.append("SELECT OFFICE,SUBJECT,INDUSTRY,ADDRESS,DEPARTMENT,O.NAME AS ONAME,TITLE,AUTHENTICATION,"
					+ " AUTH_TYPE,AUTH_STATUS,P.ID,P.NAME AS PNAME,P.EMAIL,P.PHONE,L.ACTIVE_TIME "
					+ " FROM PROFESSOR P LEFT JOIN ORGANIZATION O ON P.ORG_ID=O.ID LEFT JOIN LUSER L ON P.ID=L.ID");
			if (whereSql.length() > 0) {
				sql.append(whereSql);
			}
			sql.append(" ORDER BY P.CREATE_TIME DESC,P.ID ");
			sql.append(" LIMIT ").append(pageSize);
		} else {
			int _pageSize = totalSize / pageSize;
			if (totalSize % pageSize != 0) {
				++_pageSize;
			}
			if (pageNo > _pageSize) {
				pageNo = _pageSize;
			}
			_result.setPageNo(pageNo);
			--pageNo;
			int _m_10 = (pageNo * pageSize);
			sql = new StringBuilder();
			sql.append("SELECT OFFICE,SUBJECT,INDUSTRY,ADDRESS,DEPARTMENT,O.NAME AS ONAME,TITLE,AUTHENTICATION,"
					+ " AUTH_TYPE,AUTH_STATUS,P.ID,P.NAME AS PNAME,P.EMAIL,P.PHONE,L.ACTIVE_TIME "
					+ " FROM PROFESSOR P LEFT JOIN ORGANIZATION O ON P.ORG_ID=O.ID LEFT JOIN LUSER L ON P.ID=L.ID");
			if (whereSql.length() > 0) {
				sql.append(whereSql);
			}
			sql.append(" ORDER BY P.CREATE_TIME DESC,P.ID ");
			sql.append(" LIMIT ").append(pageSize).append(" OFFSET ").append(_m_10);
		}
		ps = con.prepareStatement(sql.toString());
		try {
			if (hasKey) {
				ps.setString(paramIndex++, key);
				ps.setString(paramIndex++, key);
				ps.setString(paramIndex++, key);
				ps.setString(paramIndex++, key);
				ps.setString(paramIndex++, key);
				ps.setString(paramIndex++, key);
				ps.setString(paramIndex++, key);
				ps.setString(paramIndex++, key);
			}
			if (hasAddress) {
				ps.setString(paramIndex++, address);
			}
			if (hasAuthType) {
				ps.setInt(paramIndex++, authType);
			}
			if (hasOrgName) {
				ps.setString(paramIndex++, orgName);
			}
			ResultSet rs = ps.executeQuery();
			try {
				List<UserInfo> _m_11 = new ArrayList<UserInfo>();
				_result.setData(_m_11);
				while (rs.next()) {
					UserInfo userInfo = new UserInfo();
					String office = rs.getString(1);
                    if(rs.wasNull()){
                    	office = null;
                    }
                    userInfo.setOffice(office);
                    String subj = rs.getString(2);
                    if(rs.wasNull()){
                    	subj = null;
                    }
                    userInfo.setSubject(subj);
					String indus = rs.getString(3);
					if(rs.wasNull()){
						indus = null;
					}
					userInfo.setIndustry(indus);
					String addr = rs.getString(4);
					if(rs.wasNull()){
						addr = null;
					}
					userInfo.setAddress(addr);
					String depart = rs.getString(5);
					if(rs.wasNull()){
						depart = null;
					}
					userInfo.setDepartment(depart);
					userInfo.setOrgName(rs.getString(6));
					String title = rs.getString(7);
					if(rs.wasNull()){
						title = null;
					}
					userInfo.setTitle(title);
					userInfo.setAuthentication(rs.getInt(8));
					userInfo.setAuthType(rs.getInt(9));
					userInfo.setAuthStatus(rs.getInt(10));
					userInfo.setId(rs.getString(11));
					userInfo.setName(rs.getString(12));
					userInfo.setEmail(rs.getString(13));
					userInfo.setPhone(rs.getString(14));
					userInfo.setActiveTime(rs.getString(15));
					userInfo.setActiveState(!(rs.getString(15)==null));
					_m_11.add(userInfo);
				}
				return _result;
			} finally {
				try {
					rs.close();
				} catch (Exception _m_17) {
				}
			}
		} finally {
			try {
				ps.close();
			} catch (Exception _m_18) {
			}
		}
	}
	
}