Mysql数据库导出替Excel(ODBC驱动)
Mysql数据库导出为Excel(ODBC驱动)
- PHP code
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--><?php date_default_timezone_set('Asia/Shanghai'); /* [email protected]:[email protected] *在本程序不侵犯任何公司或个人权利的情况下: *本程序遵循GPL v2许可证分发,详情查看http://www.gnu.org/copyleft/lesser.html *如果本程序已经使用他人专利,本程序将按照专利持有人许可进行使用 *如果本程序侵犯了您的专利,请及时联系作者(上方邮箱即可),本人及时会做出更正声明,如有不便敬请谅解。 *本类实现: *只要填写正确的mysql数据库、表信息自动将Mysql数据库的内容导出为Excel文件,一键完成,需要ODBC的支持,此为Windows版本 *注意:填写的时候Excel文件只需要填写文件名即可,导出Excel为是2003版本。 * 因为本人水平有限,必须按照示例程序的样本填写完毕方可顺利执行 * 本版本中存在已知瑕疵: * 1、Mysql数据库出错会输出错误信息。Release版本请自行删除保证服务器信息安全 * 2、odbc连接部分没有做出错误处理,Release版本请自行添加错误处理部分(mysql一样) */ class mysql2Xls{ private $currDir; //当前目录名使用dirname(__FILE__)获取 private $srcData; //Mysql获取的数据数组,此为2维数组 private $srcColumn; //Mysql数据库的列名,为了将列名对应到Excel文件中的第一行,此属性为1维数组 public $xlsName; //Excel文件的文件名,不需要添加后缀,后缀是自动添加的,如果需要设置后缀,请在setXlsName函数中更改后缀 private $host; //本行一下五行为Mysql的连接设置 private $userName; private $pwd; private $dbName; private $tbName; public function __construct(){ $this->currDir = dirname(__FILE__); } /* 获取Mysql的列名称 */ public function getSrcColumn(){ $handle = @mysql_connect($this->host,$this->username,$this->pwd); $this->srcColumn = array(); if(is_bool($handle)){ echo "====**====<br>"; echo "Mysql连接出错.<br>文件:".(__FILE__)." <br>行号:".(__LINE__)."<br>错误:".mysql_error(); echo "<br>====**====<br>"; exit(0); } $ret = @mysql_select_db($this->dbName,$handle); if($handle == FALSE){ echo "====**====<br>"; echo "Mysql选择数据库出错.<br>文件:".(__FILE__)." <br>行号:".(__LINE__)."<br>错误:".mysql_error(); echo "<br>====**====<br>"; exit(0); } $ret = @mysql_query('describe '.$this->tbName,$handle); if(is_bool($ret)){ echo "====**====<br>"; echo "Mysql语句执行出错.<br>文件:".(__FILE__)." <br>行号:".(__LINE__)."<br>错误:".mysql_error(); echo "<br>====**====<br>"; exit(0); } while(($data = mysql_fetch_array($ret)) != FALSE){ array_push($this->srcColumn,$data['Field']); } mysql_free_result($ret); mysql_close($handle); return $this->srcColumn; } /* 获取指定的Mysql数据库表中的内容 */ public function getSrcData(){ $handle = @mysql_connect($this->host,$this->username,$this->pwd); $this->srcData = array(); if(is_bool($handle)){ echo "====**====<br>"; echo "Mysql连接出错.<br>文件:".(__FILE__)." <br>行号:".(__LINE__)."<br>错误:".mysql_error(); echo "<br>====**====<br>"; exit(0); } $ret = @mysql_select_db($this->dbName,$handle); if($handle == FALSE){ echo "====**====<br>"; echo "Mysql选择数据库出错.<br>文件:".(__FILE__)." <br>行号:".(__LINE__)."<br>错误:".mysql_error(); echo "<br>====**====<br>"; exit(0); } $ret = @mysql_query('select * from '.$this->tbName,$handle); if(is_bool($ret)){ echo "====**====<br>"; echo "Mysql语句执行出错.<br>文件:".(__FILE__)." <br>行号:".(__LINE__)."<br>错误:".mysql_error(); echo "<br>====**====<br>"; exit(0); } while(($data = mysql_fetch_array($ret)) != FALSE){ array_push($this->srcData,$data); } mysql_free_result($ret); mysql_close($handle); return $this->srcData; } /* 主力部分 将Mysql数据库中的内容导出为Excel文件 */ public function m2Xls(){ $handle = odbc_connect("Driver={MicroSoft Excel Driver (*.xls)};READONLY=false;CREATE_DB=\"".$this->xlsName."\";Dbq=".$this->xlsName,"",""); $sql = 'create table '.$this->tbName.'('; foreach($this->srcColumn as $value){ $sql .= ($value." text,"); } $sql = substr($sql,0,strlen($sql)-1); $sql .= ")"; $ret = odbc_exec($handle,$sql); //以上内容是创建一个Excel文件 并将Mysql的列转移到Excel文件中去。 foreach($this->srcData as $value){ $sql = 'insert into ['.$this->tbName.'$] values('; for($i=0;$i<count .="iconv("UTF-8","GB2312","'".$value[$i]."',");" substr echo odbc_exec public function setmysqlargs>host = $host; $this->username = $username; $this->pwd = $pwd; $this->dbName = $dbName; $this->tbName = $tbName; } /* 设置Excel数据库的名称 */ public function setXlsName($xlsName){ $this->xlsName = $this->currDir."\\".$xlsName.".xls"; return $this->xlsName; } } /*以下部分是测试功能的,可删除*/ header("Content-Type:text/html;charset=UTF-8"); $mysql2xls = new mysql2Xls(); $mysql2xls->setMysqlArgs('localhost','root','******','others','zhuifeng'); $mysql2xls->setXlsName('test'); $mysql2xls->getSrcColumn(); $mysql2xls->getSrcData(); $mysql2xls->m2Xls();?><div class="clear"> </div></count>

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