public int departmentAdd(Connection con, departmentList department) throws Exception {
String sql = "insert into table_department values (null,?,?)";
PreparedStatement pstmt = con.prepareStatement(sql);
pstmt.setString(1, department.getDepartmentInfo());
pstmt.setString(2, department.getDepartmentDesc());
return pstmt.executeUpdate();
}
public int departmentEdit(Connection con, departmentList department) throws Exception {
String sql = "update table_department set departmentInfo=?,departmentDesc=? where id=?";
PreparedStatement pstmt = con.prepareStatement(sql);
pstmt.setString(1, department.getDepartmentInfo());
pstmt.setString(2, department.getDepartmentDesc());
pstmt.setInt(3, department.getId());
return pstmt.executeUpdate();
}
public ResultSet departmentList(Connection con, pageBean pageBean, departmentList department)
throws Exception {
StringBuffer sb = new StringBuffer("select * from table_department");
if (department != null && StringUtil.isNotEmpty(department.getDepartmentInfo())) {
sb.append(" and departmentInfo like '%" + department.getDepartmentInfo() + "%'");
}
if (pageBean != null) {
sb.append(" limit " + pageBean.getStart() + "," + pageBean.getRows());
}
PreparedStatement pstmt = con.prepareStatement(sb.toString().replaceFirst("and", "where"));
return pstmt.executeQuery();
}
public int departmentCount(Connection con, departmentList department) throws Exception {
StringBuffer sb = new StringBuffer("select count(*) as total from table_department");
if (StringUtil.isNotEmpty(department.getDepartmentInfo())) {
sb.append(" and departmentInfo like '%" + department.getDepartmentInfo() + "%'");
}
PreparedStatement pstmt = con.prepareStatement(sb.toString().replaceFirst("and", "where"));
ResultSet rs = pstmt.executeQuery();
if (rs.next()) {
return rs.getInt("total");
} else {
return 0;
}
}