Php Mssql操作简单封装支持存储过程

<?php/* * class :Mssql * time :2009-12-10 * author :Libaochang * version :1.0b * description :mssql database access class,it can execute the procedur or sql*/class MssqlUtil {  var $user = null; //database user name  var $keys = null; //database user password  var $host = 'localhost'; //database host name/ip and port  var $base = null; //database name  var $link = null; //create link    /**    * construct function init all parmeters   * @param <type> $host database host name/ip and port   * @param <type> $user database user name   * @param <type> $keys database user password   * @param <type> $base database name   */  function __construct($host, $user, $keys, $base) {    $this->host = $host;    $this->user = $user;    $this->keys = $keys;    $this->base = $base;  }  /**    * create the connection   */  function connect() {    $this->link = mssql_connect($this->host, $this->user, $this->keys);    if (!$this->link) {      die('connecting failed...check the module and setting...');    }    $select = mssql_select_db($this->base, $this->link);    if (!$select) {      die('data base is not exist...,please checke it ...');    }  }  /**    * execute the procedur width the parameter   * @param <type> $pName procedur name   * @param <type> $parName parameters it's like this $par=array('@a'=>'a')   * @param <type> $sqlTyle the procedur's parameter type, it's llike this $sqlType=array(SQLVARCHAR,SQLVARCHAR); and there is not the char single quote mark(').   * @return <type> object array   */  function executeProcedur($pName, $parName, $sqlTyle) {    $this->connect();    $stmt = mssql_init($pName, $this->link);    if (isset($parName)) {      $i = 0;      foreach ($parName as $par => $value) {        mssql_bind($stmt, $par, $value, $sqlTyle[$i]);        ++$i;      }      $res = mssql_execute($stmt);      $this->close();      while ($row = mssql_fetch_assoc($res)) {        $r[] = $row;      }      unset($i);      mssql_free_result($res);      mssql_free_statement($stmt);      return $r;    }  }  /**    * execute procedur without the parameter   * @param <type> $pName Procedur Name   * @return <type> object array   */  function executeProcedurNoPar($pName) {    $this->connect();    $stmt = mssql_init($pName, $this->link);    $res = mssql_execute($stmt);    $this->close();    while ($row = mssql_fetch_assoc($res)) {      $r[] = $row;    }    mssql_free_result($res);    mssql_free_statement($stmt);    return $r;  }  /**    * Get one row return Array   * @param <type> $sql   * @return <type> Array   */  function getRowArray($sql) {    $res = $this->query($sql);    $r = mssql_fetch_row($res);    mssql_free_result($res);    return $r;  }  /**    * Get one row return object   * @param <type> $sql Sql   * @return <type> Object   */  function getRowObject($sql) {    $res = $this->query($sql);    $r = mssql_fetch_assoc($res);    return $r;  }  /**    * Execute one sql   * @param <type> $sql Sql   * @return <type> result   */  function query($sql) {    $this->connect();    $res = mssql_query($sql, $this->link);    $this->close();    return $res;  }  /**    * Get every row from result by Object, Return a Array with every element is Object   * @param <type> $sql   * @return <type> Object Array result   */  function getResult($sql) {    $res = $this->query($sql);    while ($row = mssql_fetch_assoc($res)) {      $r[] = $row;    }    unset($row);    mssql_free_result($res);    return $r;  }  /**    * execute a sql   * @param <type> $sql Sql   */  function executeSql($sql) {    return $this->query($sql);  }  /**    * execute a sql statement   * @param <type> $sql   * @return <type> int $affected rows   */  function querySql($sql) {    $this->connect();    mssql_query($sql, $this->link);    $affected = mssql_rows_affected($this->link);    $this->close();    return $affected;  }  /**    * close connection   */  function close() {    mssql_close();  }}?> 

function __autoload($MssqlUtil) { require $MssqlUtil.'.php'; } $db = new MssqlUtil($config['host'],$config['user'],$config['keys'],$config['base']); 

$pName 存储过程名字 $parName 参数，参数形式很重要，是数组类型，对应关系为 array('@a'=>'a') @a 为存储过程里面的参数，a为要传递的值 $sqlTyle 是存储过程参数的数据类型，是数组形式，也很重要 array(SQLCHAR,SQLVARCHAR),注意不要加单引号等，因为SQLVARCHAR是SQL的一些常量 带参数存储过程 $db->executeProcedur($pName,$parName,$sqlTyle); 无参数存储过程 $db->executeProcedurNoPar($pName);