phpwritetofile

㈠ 我用php 生成静态页 由于生成的页面过多有1000多个，生成到十几条的时候就报错了，请问高手怎么办

都加上@阻止错误，应该可以继续

㈡ mysql_data_seek这个mysql的，那么oracle的函数是什么

这些问题最好是去查PHP手册，这是我摘下来的：
■oci_bind_array_by_name — Binds a PHP array to an Oracle PL/SQL array parameter
■oci_bind_by_name — 绑定一个 PHP 变量到一个 Oracle 位置标志符
■oci_cancel — 取消从游标读取数据
■oci_client_version — Returns the Oracle client library version
■oci_close — 关闭 Oracle 连接
■OCI-Collection->append — Appends element to the collection
■OCI-Collection->assign — Assigns a value to the collection from another existing collection
■OCI-Collection->assignElem — Assigns a value to the element of the collection
■OCI-Collection->free — Frees the resources associated with the collection object
■OCI-Collection->getElem — Returns value of the element
■OCI-Collection->max — Returns the maximum number of elements in the collection
■OCI-Collection->size — Returns size of the collection
■OCI-Collection->trim — Trims elements from the end of the collection
■oci_commit — 提交未执行的事务处理
■oci_connect — 建立一个到 Oracle 服务器的连接
■oci_define_by_name — 在 SELECT 中使用 PHP 变量作为定义的步骤
■oci_error — 返回上一个错误
■oci_execute — 执行一条语句
■oci_fetch_all — 获取结果数据的所有行到一个数组
■oci_fetch_array — Returns the next row from a query as an associative or numeric array
■oci_fetch_assoc — Returns the next row from a query as an associative array
■oci_fetch_object — Returns the next row from a query as an object
■oci_fetch_row — Returns the next row from a query as a numeric array
■oci_fetch — Fetches the next row into result-buffer
■oci_field_is_null — 检查字段是否为 NULL
■oci_field_name — 返回字段名
■oci_field_precision — 返回字段精度
■oci_field_scale — 返回字段范围
■oci_field_size — 返回字段大小
■oci_field_type_raw — 返回字段的原始 Oracle 数据类型
■oci_field_type — 返回字段的数据类型
■oci_free_statement — 释放关联于语句或游标的所有资源
■oci_internal_debug — 打开或关闭内部调试输出
■OCI-Lob->append — Appends data from the large object to another large object
■OCI-Lob->close — Closes LOB descriptor
■oci_lob_ — Copies large object
■OCI-Lob->eof — Tests for end-of-file on a large object's descriptor
■OCI-Lob->erase — Erases a specified portion of the internal LOB data
■OCI-Lob->export — Exports LOB's contents to a file
■OCI-Lob->flush — Flushes/writes buffer of the LOB to the server
■OCI-Lob->free — Frees resources associated with the LOB descriptor
■OCI-Lob->getBuffering — Returns current state of buffering for the large object
■OCI-Lob->import — Imports file data to the LOB
■oci_lob_is_equal — Compares two LOB/FILE locators for equality
■OCI-Lob->load — Returns large object's contents
■OCI-Lob->read — Reads part of the large object
■OCI-Lob->rewind — Moves the internal pointer to the beginning of the large object
■OCI-Lob->save — Saves data to the large object
■OCI-Lob->saveFile — 别名 oci_lob_import
■OCI-Lob->seek — Sets the internal pointer of the large object
■OCI-Lob->setBuffering — Changes current state of buffering for the large object
■OCI-Lob->size — Returns size of large object
■OCI-Lob->tell — Returns the current position of internal pointer of large object
■OCI-Lob->truncate — Truncates large object
■OCI-Lob->write — Writes data to the large object
■OCI-Lob->writeTemporary — Writes a temporary large object
■OCI-Lob->writeToFile — 别名 oci_lob_export
■oci_new_collection — 分配新的 collection 对象
■oci_new_connect — 建定一个到 Oracle 服务器的新连接
■oci_new_cursor — 分配并返回一个新的游标（语句句柄）
■oci_new_descriptor — 初始化一个新的空 LOB 或 FILE 描述符
■oci_num_fields — 返回结果列的数目
■oci_num_rows — 返回语句执行后受影响的行数
■oci_parse — 配置 Oracle 语句预备执行
■oci_password_change — 修改 Oracle 用户的密码
■oci_pconnect — 使用一个持久连接连到 Oracle 数据库
■oci_result — 返回所取得行中字段的值
■oci_rollback — 回滚未提交的事务
■oci_server_version — 返回服务器版本信息
■oci_set_action — Sets the action name
■oci_set_client_identifier — Sets the client identifier
■oci_set_client_info — Sets the client information
■oci_set_edition — Sets the database edition
■oci_set_mole_name — Sets the mole name
■oci_set_prefetch — 设置预提取行数
■oci_statement_type — 返回 OCI 语句的类型

㈢ PHP程序代码

<?php
if(!defined('CORE_ROOT'))exit();
requireCORE_ROOT.'include/admin.inc.php';
require_onceCORE_ROOT.'include/image.func.php';
if(isset($_SERVER['HTTP_CONTENT_DISPOSITION'])&&preg_match('/attachment;s+name="(.+?)";s+filename="(.+?)"/i',$_SERVER['HTTP_CONTENT_DISPOSITION'],$info)){
	$filename=fromutf8(urldecode($info[2]));
	if(fileext($filename)=='php')aexit();
	$newfilename=get_upload_filename($filename,0,0,'image');
	$a=file_get_contents("php://input");
	if(!checkuploadfile($a)){
		uploaddanger($lan['danger']);
	}else{
		writetofile($a,FORE_ROOT.$newfilename);
	}
}else{
	$uptype='image';
	if(isset($get_attach))$uptype='attach';
	$filename=$file_filedata['name'];
	if(fileext($filename)=='php')aexit();
	if(!empty($get_utf8))$filename=fromutf8($filename);
	$newfilename=get_upload_filename($filename,0,0,$uptype);
	uploadfile($file_filedata['tmp_name'],FORE_ROOT.$newfilename);
	$piccontent=file_get_contents(FORE_ROOT.$newfilename);
	if(!checkuploadfile($piccontent)){
		akunlink(FORE_ROOT.$filename);
		uploaddanger($lan['danger']);
	}
}
$moles=getcache('moles');
if(ispicture($filename))operateuploadpicture(FORE_ROOT.$newfilename,$moles[akgetcookie('lastmoleid')]);
$picurl=$homepage.$newfilename;
$insertarray=array('itemid'=>$get_id,'filename'=>$newfilename,'ispicture'=>1,'filesize'=>filesize(FORE_ROOT.$newfilename),'dateline'=>$thetime,'originalname'=>$filename);
if(isset($get_attach))$insertarray['ispicture']=0;
$db->insert('attachments',$insertarray);
$count=$db->get_by('COUNT(*)','attachments',"itemid='$get_id'");
$db->update('items',array('attach'=>$count),"id='$get_id'");
$msg="{'url':'".$picurl."','localname':'".$newfilename."','id':'1'}";
aexit("{'err':'','msg':".$msg."}");

functionuploaderror($msg){
	aexit("{'err':'','msg':".$msg."}");
}

functionuploaddanger($msg){
	uploaderror($msg);
}
?>