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123 lines
3.4 KiB
123 lines
3.4 KiB
7 months ago
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<?php
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class Orm_Oci
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{
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private $db = null;
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public function __construct(){
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if($this->db == NULL){
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header("Content-type: text/html; charset=utf-8");
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// $this->db = oci_connect('bqe','bqe','123.57.47.91:1521/bqedb','AL32UTF8');
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$this->db = oci_new_connect('csyt', 'csyt', '(DESCRIPTION =
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(ADDRESS = (PROTOCOL = TCP)(HOST = 10.10.190.217)(PORT = 1521))
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(CONNECT_DATA =
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(SERVER = DEDICATED)
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(SERVICE_NAME = ORCL)
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)
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)', 'ZHS16GBK');
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}
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if(!$this->db){
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$e = oci_error();
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Tool_Fnc::ajaxMsg(htmlentities($e['message'], ENT_QUOTES));
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}else{
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return $this->db;
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}
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}
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public function getRow($tSql){
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$stid = oci_parse($this->db, $tSql);
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$r = oci_execute($stid);
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$row = oci_fetch_array($stid, OCI_ASSOC+OCI_RETURN_NULLS);
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return $row;
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}
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public function getAll($tSql){
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$stid = oci_parse($this->db, $tSql);
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$r = oci_execute($stid);
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$tDatas = array();
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while($row = oci_fetch_array($stid, OCI_ASSOC+OCI_RETURN_NULLS)){
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$tDatas[] = $row;
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}
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return $tDatas;
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}
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public function exec($tSql){
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$stid = oci_parse($this->db, $tSql);
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return oci_execute($stid);
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}
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/**
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* 添加记录
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* return lastid
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*/
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public function insert($pData, $pReplace = false){
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if($this->_filter($pData)){
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$tField = '`'.join('`,`', array_keys($pData)).'`';
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$tVal = join("','", $pData);
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//echo $tSql = ($pReplace? "REPLACE": "INSERT") . " INTO `$this->table`($tField) VALUES ('$tVal')";exit();
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#Tool_Fnc::writefile('/home/zhangyueru/xx',$tSql);
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if($this->exec(($pReplace? "REPLACE": "INSERT") . " INTO $this->table($tField) VALUES ('$tVal')")){
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return $this->db->lastInsertId();
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}
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}
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return 0;
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}
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/**
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* 更新记录
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**/
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public function update($pData, $pTableName, $pId){
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# 过滤
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if(!$this->_filter($pData)) return false;
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# 条件
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$tOpt = array();
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// if(isset($pData[$this->pk])){
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// $tOpt = array('where' => "$this->pk='{$pData[$this->pk]}'");
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// }
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// $tOpt = $this->_options($tOpt);
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# 更新
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if($pData && !empty($tOpt['where'])){
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foreach($pData as $k1 => $v1){
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$tSet[] = "`$k1`='$v1'";
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if($k1 == 'CREATED'){
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$tSet = "`$k1`='to_date($v1, 'yyyy-mm-dd hh24:mi:ss')'";
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}
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}
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$tSql = "UPDATE `" . $pTableName . "` SET " . join(',', $tSet) . " WHERE ID = " . $pId;
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return $this->exec("UPDATE " . $pTableName . " SET " . join(',', $tSet) . " WHERE ID = " . $pId);
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}
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return false;
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}
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/**
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* 过滤危险数据
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* @param array $pData
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*/
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public function _filter(&$pData){
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foreach($pData as $k1 => &$v1){
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if(empty($this->field[$k1])){
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unset($pData[$k1]);
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continue;
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}
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if(is_array($v1)){
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$v1 = $v1[0];
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}else{
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$v1 = strtr($v1, array('\\' => '', "'" => "\'"));
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}
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}
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return $pData? true: false;
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}
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public function __destruct(){
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if(!empty($this->db)){
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oci_close($this->db);
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}
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}
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}
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