php从数据库提取二进制图片
<?php
$conn=@mysql_connect("localhost","root","123") or die("服务器连接错误!"); //链接数据库
@mysql_select_db("upload",$conn) or die("未发现数据库!");
$query="select * from upfile where ftag=$fn";
$result=mysql_query($query);
if(!$result) die("error: mysql query");
$num=mysql_num_rows($result);
if($num<1) die("error: no this recorder");
$data = mysql_result($result,0,"picture");
header("Content-type: image/JPEG",true);
echo $data;
?>
php 表单验证类
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>表单验证测试</title>
</head>
<body>
<h2>简易表单验证!</h2>
<div class="help" style="font-size:12px;color:grey">下面的例子已经够清楚了，如果需要自定义验证类型或者自定义验证表达式可以自定义函数：validate_myfun(需要验证的值,规则数组)<br />自定义表达式:_erun_myfun(要验证的值,规则数组,表达式数组)</div>
<div class="info" style="padding:10px;background:#ffc">
<?php
function validate_testa($value,$args){
if($value%2 == 0){
return array(false,$args['cname'].'输入错误,只能输入奇数！');
}else{
return array(true,null);
}
}
function _erun_testb($value,$args,$t){
if($value >= $t['setting']){
return array(false,$args['cname'].'只能输入小于'.$t['setting'].'的数！');
}else{
return array(true,null);
}
}
/*以上是自定义函数和自定义表达式*/
if($_GET['action'] == 'post'){
require('include/Validator.php');
$validate_str = $_POST['valstr'];
unset($_POST['valstr']);
$val = new Validator();
$break = isset($_POST['break'])?true:false;
if($val->validate($_POST,$validate_str,$break)){
echo "提交成功！";
}else{
echo "<h4>提交失败</h4>";
if($break){
echo $val->getMsg();
}else{
echo "<ul>";
foreach($val->getMsg() as $msg){
echo "<li>".$msg."</li>";
}
echo "</ul>";
}
}
}
?>
</div>
<div id="form">
<form action="test.php?action=post" method="post" style="line-height:2;">
标 题 : <input type="text" name="title" value="<?=$_POST['title']?>" /> *<br />
密 码 : <input type="password" name="password" value="<?=$_POST['password']?>" /> *<br />
确认密码 : <input type="password" name="passagain" value="<?=$_POST['passagain']?>" /> *<br />
您的年龄 : <input type="text" name="age" value="<?=$_POST['age']?>" /><br />
您的生日 : <input type="text" name="birth" value="<?=$_POST['birth']?>" /><br />
自定义 : <input type="text" name="a" value="<?=$_POST['a']?>" /><br />
验证字串 : <textarea name="valstr" cols="80" rows="10">title|标题|string|require=请务必填写标题|length(5:30)=标题长度不正确
password|密码|alnumu|require|length(6:)=密码不得少于6位
passagain|确认密码|alnumu|require|equal(password)
age|年龄|int=年龄必须为整数哦！||size(18:100)
birth|生日|time||time_format(Y-m-d)
a|测试类型|testa||testb(10)</textarea><br />
<input name="break" type="checkbox" value="1" /> 只显示单个错误<br />
<input type="submit" value="提交" name="submit" />
</form>
</div>
</body>
</html>
<?php
/**
*
* Created By Baoling
* Date: 2009-07-13
* Contact: .net">baoling@yeah.net / QQ:110042869
* Blog: blog.meiu.cn
*
* 目前支持以下验证类型 注意验证的提示信息中不能含有空格、换行和竖线和等号空格用{SP}代替，换行用{LF}代替，竖线用{VE}
* string 字符,
* time 时间日期,
* alnum 字母加数字,
* alpha 字母,
* alnumu 字母数字下划线,
* digits 数字,
* graph 可显示的字符,
* lower 小写,
* print 可否打印,
* punct 标点,
* whitespace 空格或制表符,
* upper 大写,
* int 整型,
* float 浮点型,
* ipv4 ip地址,
* binary 二进制数,
* domain 域名,
* email Email
*
* 要验证的数组的key | 中文名称 | 验证类型 | 是否必须 | 其他(equal length size format)
* title|标题|string=格式不正确|require=必须要填写|length(22:32)=长度不正确
* age|年龄|int|require|size(1:200) equal(addtime)
* addtime|时间|time|require|time_format(Y-m-d)
* ipaddr|IP地址|ipv4|require|
* email|email地址|email|require|
* password|密码|string|require|equal(title)
* a|测试a|float|require|length(0:199.99)
* b|测试b|binary|require|
* c|测试c|binary||
*
*/
//清除数组内各个值的前后空格
function trimArray($Input){
if (!is_array($Input))
return trim($Input);
return array_map('trimArray', $Input);
}
class Validator{
var $_locale = null;
var $break = false;
var $pass = true;
var $errmsg = array();
var $arr = array();
function validate($arr,$rule_str,$break = null){
if($break !== null){
$this->break = $break;
}
$this->arr = $arr;
if(trim($rule_str) == ''){
exit('Validate rules can't be empty!');
}
$rule_str = str_replace("r",'',trim($rule_str));
$rule_arr = explode("n",$rule_str);
foreach($rule_arr as $rule){
if(!$this->_complier_rule($rule) && $this->break == true){
return false;
}
}
return $this->pass;
}
/**
* 解析每条规则并验证
*/
function _complier_rule($rule){
$rule = trim($rule);
if($rule == ''){
exit('Validate rules can't be empty!');
}else{
$ruleargs = trimArray(explode('|',$rule));
$args = array(
'field' => $ruleargs[0],
'cname' => $ruleargs[1],
'type' => $ruleargs[2],
'require' => $ruleargs[3],
'expression' => $ruleargs[4]
);
unset($ruleargs);
if($this->_validate_require($args)){ //验证字段是否填写
$tpos = strpos($args['type'],'=');
if($tpos){
$func_name = 'validate_'.substr($args['type'],0,$tpos);
$error_title = substr($args['type'],$tpos+1,strlen($args['type']));
}else{
$func_name = 'validate_'.$args['type'];
$error_title = null;
}
if(method_exists($this,$func_name)){
$return = $this->{$func_name}($this->arr[$args['field']],$args,$error_title);
}else{
if(function_exists($func_name)){
list($return,$msg) = call_user_func($func_name,$this->arr[$args['field']],$args);
if(!$return){
if($tpos){
$this->_setMsg($args['field'],null,$error_title);
}else{
$this->_setMsg($args['field'],$args['cname'],$msg);
}
}
}else{
exit('The validator function doesn't exist!');
}
}
if(!$return){
$this->pass = false;
}
//验证表达式
$this->_expressions($args);
}
return $this->pass;
}
}
/**
* 验证必填字段
*/
function _validate_require($args){
if( array_key_exists($args['field'],$this->arr) ){
if(strncasecmp($args['require'],'require',7) == 0 && $this->arr[$args['field']] == ''){
if($mpos = strpos($args['require'],'=')){
$this->_setMsg($args['field'],null,substr($args['require'],$mpos+1,strlen($args['require'])));
}else{
$this->_setMsg($args['field'],$args['cname'],'不能为空!');
}
$this->pass = false;
return false;
}elseif($this->arr[$args['field']] != ''){
return true;
}else{
return false;
}
}elseif(strncasecmp($args['require'],'require',7) == 0){
if($mpos = strpos($args['require'],'=')){
$this->_setMsg($args['field'],null,substr($args['require'],$mpos+1,strlen($args['require'])));
}else{
$this->_setMsg($args['field'],$args['cname'],'不能为空!');
}
$this->pass = false;
return false;
}else{
return false;
}
}
/**
* 验证表达式
*/
function _expressions($args){
if(preg_match_all('/([a-zA-Z0-9_-]+)(([^(]+))=?([^s]*)/',$args['expression'],$t)){
foreach($t[0] as $k=>$v){
if($t[1][$k] != 'time_format'){
$tt = array('expression'=>$t[1][$k],'setting'=>$t[2][$k],'title'=>$t[3][$k]);
$equal_func = "_erun_".$t[1][$k];
if(method_exists($this,$equal_func)){
$this->{$equal_func}($args,$tt);
}else{
if(function_exists($equal_func)){
list($return,$msg) = call_user_func($equal_func,$this->arr[$args['field']],$args,$tt);
}else{
exit('The validator expression function doesn't exist!');
}
if(!$return){
$this->pass = false;
if(!empty($tt['title'])){
$this->_setMsg($args['field'],null,$tt['title']);
}else{
$this->_setMsg($args['field'],$args['cname'],$msg);
}
}
}
}
}
}
}
//表达式equal判断与某个字段是否相等
function _erun_equal($args,$t){
if($this->arr[$args['field']] != $this->arr[$t['setting']]){
$this->pass = false;
if(!empty($t['title'])){
$this->_setMsg($args['field'],null,$t['title']);
}else{
$this->_setMsg($args['field'],$args['cname'],'不一致!');
}
}
}
//表达式length，判断字符长度
function _erun_length($args,$t){
if(strpos($t['setting'], ':') !== false){
$length_rule = explode(':',$t['setting']);
$length = strlen($this->arr[$args['field']]);
if($length_rule[0] == '' && $length > $length_rule[1]){
$this->pass = false;
$title = sprintf("大于 %s 字符的限制!",$length_rule[1]);
}
if($length_rule[1] == '' && $length < $length_rule[0]){
$this->pass = false;
$title = sprintf("不得小于 %s 字符!",$length_rule[0]);
}
if($length_rule[0] != '' && $length_rule[1] != '' && ($length < $length_rule[0] || $length > $length_rule[1])){
$this->pass = false;
$title = sprintf("必须介于 %s 和 %s 字符之间!",$length_rule[0],$length_rule[1]);
}
if(isset($title)){
if(!empty($t['title'])){
$this->_setMsg($args['field'],null,$t['title']);
}else{
$this->_setMsg($args['field'],$args['cname'],$title);
}
}
}
}
//表达式size，验证数字型的大小,支持digits,int和float
function _erun_size($args,$t){
if(strpos($t['setting'], ':') !== false && preg_match('/^(digits|int|float)/i',$args['type'])){
$size_rule = explode(':',$t['setting']);
$num = $this->arr[$args['field']];
if($size_rule[0] == '' && $num > $size_rule[1]){
$this->pass = false;
$title = sprintf("不得大于 %s!",$size_rule[1]);
}
if($size_rule[1] == '' && $num < $size_rule[0]){
$this->pass = false;
$title = sprintf("不得小于 %s!",$size_rule[0]);
}
if($size_rule[0] != '' && $size_rule[1] != '' && ($num < $size_rule[0] || $num > $size_rule[1])){
$this->pass = false;
$title = sprintf("必须在 %s 和 %s 之间!",$size_rule[0],$size_rule[1]);
}
if(isset($title)){
if(!empty($t['title'])){
$this->_setMsg($args['field'],null,$t['title']);
}else{
$this->_setMsg($args['field'],$args['cname'],$title);
}
}
}
}
function getMsg(){
if($this->break){
if(is_array($this->errmsg))
return end($this->errmsg);
}else{
return $this->errmsg;
}
}
function validate_string($value,$args,$typemsg = null){
if(is_string($value)){
return true;
}else{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'必须是字符!');
}
return false;
}
}
function validate_time($value,$args,$typemsg = null){
$test = @strtotime($value);
if ($test === false || $test === - 1)
{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'不是正确的时间/日期格式!');
}
return false;
}
if(preg_match('/time_format(([^(]+))=?([^s]*)/',$args['expression'],$t)){
if(date($t[1],$test) == $value){
return true;
}else{
if(!empty($t[2])){
$this->_setMsg($args['field'],null,$t[2]);
}else{
$this->_setMsg($args['field'],$args['cname'],'不是正确的时间/日期格式!');
}
return false;
}
}
return true;
}
function validate_alnum($value,$args,$typemsg = null)
{
if(ctype_alnum($value)){
return true;
}else{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'只能是数字和字母!');
}
return false;
}
}
function validate_alpha($value,$args,$typemsg = null)
{
if(ctype_alpha($value)){
return true;
}else{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'必须是纯英文字!');
}
return false;
}
}
function validate_alnumu($value,$args,$typemsg = null)
{
if(preg_match('/[^a-zA-Z0-9_]/', $value) == 0){
return true;
}else{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'只能是字母数字和下划线!');
}
return false;
}
}
function validate_digits($value,$args,$typemsg = null)
{
if(is_numeric($value)){
return true;
}else{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'必须是数字!');
}
return false;
}
}
function validate_graph($value,$args,$typemsg = null)
{
if(ctype_graph($value)){
return true;
}else{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'必须是可见字符!');
}
return false;
}
}
function validate_lower($value,$args,$typemsg = null)
{
if(ctype_lower($value)){
return true;
}else{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'必须全部小写!');
}
return false;
}
}
function validate_print($value,$args,$typemsg = null)
{
if(ctype_print($value)){
return true;
}else{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'必须是可打印字符!');
}
return false;
}
}
function validate_punct($value,$args,$typemsg = null)
{
if(ctype_punct($value)){
return true;
}else{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'必须是标点符号!');
}
return false;
}
}
function validate_whitespace($value,$args,$typemsg = null)
{
if(ctype_space($value)){
return true;
}else{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'必须为空格或制表符!');
}
return false;
}
}
function validate_upper($value,$args,$typemsg = null)
{
if(ctype_upper($value)){
return true;
}else{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'必须全部大写!');
}
return false;
}
}
function validate_int($value,$args,$typemsg = null)
{
if (is_null($this->_locale))
{
$this->_locale = localeconv();
}
$value = str_replace($this->_locale['decimal_point'], '.', $value);
$value = str_replace($this->_locale['thousands_sep'], '', $value);
if (strval(intval($value)) != $value)
{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'必须为整数!');
}
return false;
}
return true;
}
function validate_float($value,$args,$typemsg = null)
{
if (is_null($this->_locale))
{
$this->_locale = localeconv();
}
$value = str_replace($this->_locale['decimal_point'], '.', $value);
$value = str_replace($this->_locale['thousands_sep'], '', $value);
if (strval(floatval($value)) != $value)
{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'必须为浮点数!');
}
return false;
}
return true;
}
/**
* 是否是 IPv4 地址（格式为 a.b.c.h）
*
* @param mixed $value
*
* @return boolean
*/
function validate_ipv4($value,$args,$typemsg = null)
{
$test = @ip2long($value);
if($test !== - 1 && $test !== false){
return true;
}else{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'不是有效的IP地址!');
}
return false;
}
}
/**
* 是否是二进制数值
*
* @param mixed $value
*
* @return boolean
*/
function validate_binary($value,$args,$typemsg = null)
{
if(preg_match('/[01]+/', $value)){
return true;
}else{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'必须是二进制数字!');
}
return false;
}
}
/**
* 是否是 Internet 域名
*
* @param mixed $value
*
* @return boolean
*/
function validate_domain($value,$args,$typemsg = null)
{
if(preg_match('/[a-z0-9.]+/i', $value)){
return true;
}else{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'不是有效的域名!');
}
return false;
}
}
function validate_email($value,$args,$typemsg = null)
{
if(preg_match('/^[A-Z0-9._%+-]+@[A-Z0-9.-]+.[A-Z]{2,4}$/i', $value)){
return true;
}else{
if(isset($typemsg)){
$this->_setMsg($args['field'],null,$typemsg);
}else{
$this->_setMsg($args['field'],$args['cname'],'不是有效的email!');
}
return false;
}
}
function _setMsg($key,$name=null,$text){
if(!isset($this->errmsg[$key])){
if(!isset($name)){
$this->errmsg[$key] = str_replace(array('{SP}','{LF}','{VE}'),array(' ',"n",'|'),$text);
}else{
$this->errmsg[$key] = $name.': '.$text;
}
}
}
}
<?php
// 获取用户IP地址
function getIp() {
if($_SERVER['HTTP_CLIENT_IP'])
{
return $_SERVER['HTTP_CLIENT_IP'];
} elseif ($_SERVER['HTTP_X_FORWARDED_FOR']) {
return $_SERVER['HTTP_X_FORWARDED_FOR'];
} else {
return $_SERVER['REMOTE_ADDR'];
}
}
function getFile($url)
{
if($f=fopen("$url","r"))
{
while(!feof($f))
{
$s.=fgets($f);
}
fclose($f);
return $s;
} else {
return false;
}
}
function putFile($file_name,$file_string)
{
if($f=fopen($file_name,"w"))
{
fwrite($f, $file_string);
}
fclose($f);
}
function cnSubStr($string,$sublen) {
if($sublen>=strlen($string)){
return $string;
}
$s="";
for($i=0;$i<$sublen;$i++){
if(ord($string{$i})>127){
$s.=$string{$i}.$string{++$i};
continue;
}else{
$s.=$string{$i};
continue;
}
}
return $s."...";
}
function getPageBar($count = 0)
{
$bad_link_color = "#C0C0C0";
$page["url"] = eregi_replace("&page=[^&]+","",basename($_SERVER[SCRIPT_NAME])."?".$_SERVER[QUERY_STRING]);
$page["result_count"] = (string) $count;
$page["this_page"] = (empty($_GET["page"]))?"1":$_GET["page"];
$page["this_page"] = ($page["result_count"] == 0)?"0":$page["this_page"];
$page["page_size"] = $GLOBALS["option"]["page_size"];
$page["page_count"] = (string) ceil($page["result_count"]/$page["page_size"]);
$page["first_page"] = ($page["this_page"] > 1)?"<a href="".$page["url"]."&page=1" title="首页"><span style="font-size:12px; font-weight: bold; font-familly: Courier;">«</span></a>":"";
$page["rearward_page"] = ($page["this_page"] < (int) $page["page_count"])?"<a href="".$page["url"]."&page=".$page["page_count"]."" title="末页"><span style="font-size:12px; font-weight: bold; font-familly: Courier;">»</span></a>":"";
$page["prev_page"] = ($page["this_page"] > 1)?"<a href="".$page["url"]."&page=".((int)$page["this_page"] - 1)."" title="上一页"><span style="font-size:12px; font-weight: bold; font-familly: Courier;">‹</span></a>":"";
$page["next_page"] = ($page["this_page"] < (int) $page["page_count"])?"<a href="".$page["url"]."&page=".((int)$page["this_page"] + 1)."" title="下一页"><span style="font-size:12px; font-weight: bold; font-familly: Courier;">›</span></a>":"";
$page['start_page'] = ((int)$page["this_page"]-5<1)?1:(int)$page["this_page"]-5;
$page['end_page'] = ((int)$page["this_page"]+5 > $page['page_count'])?(int)$page["page_count"]:(int)$page["this_page"]+5;
for ($i = $page['start_page'];$i <= $page['end_page'];$i++)
{
$selected = ($_GET["page"] == $i)?"selected":"";
$page["page_select"] .= "<option value="$i" $selected>$i</option>";
$page["page_list"] .= ($i == $page["this_page"])?" <font color="red">$i</font> ":"<a href="".$page['url']."&page=$i" title="第 ".$i." 页">[$i]</a>";
}
return $page;
}
function getRows($table,$order='')
{
if (!empty($order))
{
$order = explode(',',$order);
$order = 'ORDER BY `'.$order[0].'` '.$order[1];
}
$query = dbQuery("SELECT * FROM `".$GLOBALS['prefix'].$table."` ".$order.";");
while ($row = dbArray($query))
{
$link[$row['id']] = $row;
}
return $link;
}
function autoTime($time)
{
preg_match('/([0-9]*)-([0-9]*)-([0-9]*) ([0-9]*):([0-9]*):([0-9]*)/',$time,$date);
return mktime ($date[4],$date[5],$date[6],$date[2],$date[3],$date[1]);
}
function getTime() {
$t = explode(' ', microtime());
return $t[1] + $t[0];
}
function calendar($time)
{
$start = mktime(0, 0, 0, date('m', $time), 1, date('Y', $time));
$prev_month['year'] = date('Y',$start-86400);
$prev_month['month'] = date('m',$start-86400);
$end = mktime(0, 0, 0, date('m', $time)+1, 1, date('Y', $time));
$next_month['year'] = date('Y',$end);
$next_month['month'] = date('m',$end);
$sWeekday=array('日','一','二','三','四','五','六');
//$sWeekday=array('S','M','T','W','T','F','S');
$title=date('M Y', $time);
$str = '';
$str .= <<<END
<table class="calendar" cellspacing="1">
<tr class="title">
<th colspan="1"><a href=?mod=article&year={$prev_month['year']}&month={$prev_month['month']}><span style="font-size:12px; font-weight: bold; font-familly: Courier;">«</span></a></td>
<th colspan="5">{$title}</td>
<th colspan="1"><a href=?mod=article&year={$next_month['year']}&month={$next_month['month']}><span style="font-size:12px; font-weight: bold; font-familly: Courier;">»</span></a></td>
</tr>
<tr class="head">
<th>{$sWeekday[0]}</td>
<th>{$sWeekday[1]}</td>
<th>{$sWeekday[2]}</td>
<th>{$sWeekday[3]}</td>
<th>{$sWeekday[4]}</td>
<th>{$sWeekday[5]}</td>
<th>{$sWeekday[6]}</td>
</tr>
<tr class="cbody">
END;
$year = (empty($_GET['year']))?date('Y'):$_GET['year'];
$month = (empty($_GET['month']))?date('m'):$_GET['month'];
$query = dbQuery("SELECT FROM_UNIXTIME(date,'%e') as `day`,count(*) as `count` FROM `".$GLOBALS['prefix']."article`,`".$GLOBALS['prefix']."article_class` WHERE FROM_UNIXTIME(date,'%Y/%m') = '".$year."/".$month."' AND `status` = 'published' AND ".$GLOBALS['prefix']."article.class_id = ".$GLOBALS['prefix']."article_class.id AND `in_main_page` = 1 GROUP BY `day`;");
for ($i = 0;$i < mysql_num_rows($query);$i++)
{
$row = dbArray($query);
$calendar[$row['day']] = $row['count'];
}
for ($i = 0;$i < date('w',$start);$i++)
{
$str.= '<td> </td>';
}
for($stamp=$start;$stamp<$end;$stamp+=86400) // loop through each day, which is 86400 seconds
{
$weekday=date('w', $stamp);
$day = date('d', $stamp);
if(date('Y-m-d', $stamp)==date('Y-m-d')) $style='today';
else if(date('w', $stamp)==0 || date('w', $stamp)==6) $style='weekend';
else $style='weekday';
$str.= "tt".'<td class="'.$style.'">';
$str.= ($calendar[date('j', $stamp)] > 0)?'<a href="?mod=article&year='.$year.'&month='.$month.'&day='.$day.'">'.(int)$day.'</a>':(int)$day;
$str.= '</td>'."n";
if(date('w', $stamp)==6) $str.="t".'</tr>'."n";
}
$str .= '</table>';
return $str;
}
//php利用纯真ip数据库查地址的函数
function convertip($ip) {
if(!preg_match("/^d{1,3}.d{1,3}.d{1,3}.d{1,3}$/", $ip)) {
return '';
}
if($fd = @fopen( "e:hostswkhddbipdatawry.dat", 'rb')) {//fopen()中是纯真ip数据库文件位置，请自行设定！
$ip = explode('.', $ip);
$ipNum = $ip[0] * 16777216 + $ip[1] * 65536 + $ip[2] * 256 + $ip[3];
$DataBegin = fread($fd, 4);
$DataEnd = fread($fd, 4);
$ipbegin = implode('', unpack('L', $DataBegin));
if($ipbegin < 0) $ipbegin += pow(2, 32);
$ipend = implode('', unpack('L', $DataEnd));
if($ipend < 0) $ipend += pow(2, 32);
$ipAllNum = ($ipend - $ipbegin) / 7 + 1;
$BeginNum = 0;
$EndNum = $ipAllNum;
while($ip1num > $ipNum || $ip2num < $ipNum) {
$Middle= intval(($EndNum + $BeginNum) / 2);
fseek($fd, $ipbegin + 7 * $Middle);
$ipData1 = fread($fd, 4);
if(strlen($ipData1) < 4) {
fclose($fd);
return '系统错误';
}
$ip1num = implode('', unpack('L', $ipData1));
if($ip1num < 0) $ip1num += pow(2, 32);
if($ip1num > $ipNum) {
$EndNum = $Middle;
continue;
}
$DataSeek = fread($fd, 3);
if(strlen($DataSeek) < 3) {
fclose($fd);
return '系统错误';
}
$DataSeek = implode('', unpack('L', $DataSeek.chr(0)));
fseek($fd, $DataSeek);
$ipData2 = fread($fd, 4);
if(strlen($ipData2) < 4) {
fclose($fd);
return 'System Error';
}
$ip2num = implode('', unpack('L', $ipData2));
if($ip2num < 0) $ip2num += pow(2, 32);
if($ip2num < $ipNum) {
if($Middle == $BeginNum) {
fclose($fd);
return 'Unknown';
}
$BeginNum = $Middle;
}
}
$ipFlag = fread($fd, 1);
if($ipFlag == chr(1)) {
$ipSeek = fread($fd, 3);
if(strlen($ipSeek) < 3) {
fclose($fd);
return '系统错误';
}
$ipSeek = implode('', unpack('L', $ipSeek.chr(0)));
fseek($fd, $ipSeek);
$ipFlag = fread($fd, 1);
}
if($ipFlag == chr(2)) {
$AddrSeek = fread($fd, 3);
if(strlen($AddrSeek) < 3) {
fclose($fd);
return 'System Error';
}
$ipFlag = fread($fd, 1);
if($ipFlag == chr(2)) {
$AddrSeek2 = fread($fd, 3);
if(strlen($AddrSeek2) < 3) {
fclose($fd);
return 'System Error';
}
$AddrSeek2 = implode('', unpack('L', $AddrSeek2.chr(0)));
fseek($fd, $AddrSeek2);
} else {
fseek($fd, -1, SEEK_CUR);
}
while(($char = fread($fd, 1)) != chr(0))
$ipAddr2 .= $char;
$AddrSeek = implode('', unpack('L', $AddrSeek.chr(0)));
fseek($fd, $AddrSeek);
while(($char = fread($fd, 1)) != chr(0))
$ipAddr1 .= $char;
} else {
fseek($fd, -1, SEEK_CUR);
while(($char = fread($fd, 1)) != chr(0))
$ipAddr1 .= $char;
$ipFlag = fread($fd, 1);
if($ipFlag == chr(2)) {
$AddrSeek2 = fread($fd, 3);
if(strlen($AddrSeek2) < 3) {
fclose($fd);
return 'System Error';
}
$AddrSeek2 = implode('', unpack('L', $AddrSeek2.chr(0)));
fseek($fd, $AddrSeek2);
} else {
fseek($fd, -1, SEEK_CUR);
}
while(($char = fread($fd, 1)) != chr(0))
$ipAddr2 .= $char;
}
fclose($fd);
if(preg_match('/http/i', $ipAddr2)) {
$ipAddr2 = '';
}
$ipaddr = "$ipAddr1"; // 完整地址为 "$ipAddr1 $ipAddr2"
$ipaddr = preg_replace('/CZ88.NET/is', '', $ipaddr);
$ipaddr = preg_replace('/^s*/is', '', $ipaddr);
$ipaddr = preg_replace('/s*$/is', '', $ipaddr);
if(preg_match('/http/i', $ipaddr) || $ipaddr == '') {
$ipaddr = 'Unknown';
}
return $ipaddr;
} else {
$datadir = PHPCMS_ROOT.'./ipdata/';
$ip_detail = explode('.', $ip);
if(file_exists($datadir.$ip_detail[0].'.txt')) {
$ip_fdata = @fopen($datadir.$ip_detail[0].'.txt', 'r');
} else {
if(!($ip_fdata = @fopen($datadir.'0.txt', 'r'))) {
return 'Invalid IP data file';
}
}
for ($i = 0; $i <= 3; $i++) {
$ip_detail[$i] = sprintf('%03d', $ip_detail[$i]);
}
$ip = join('.', $ip_detail);
do {
$ip_data = fgets($ip_fdata, 200);
$ip_data_detail = explode('|', $ip_data);
if($ip >= $ip_data_detail[0] && $ip <= $ip_data_detail[1]) {
fclose($ip_fdata);
return $ip_data_detail[2].$ip_data_detail[3];
}
} while(!feof($ip_fdata));
fclose($ip_fdata);
return '未知地址';
}
}
// station_id 函数
function sta_id(){
include_once('./include/tq/config.inc.php');
include_once('./include/tq/error.inc.php');
include_once('./include/tq/mysql.inc.php');
include_once('./include/tq/template.inc.php');
unset($onlineip);
if($_SERVER['HTTP_CLIENT_IP']){
$onlineip=$_SERVER['HTTP_CLIENT_IP'];
}elseif($_SERVER['HTTP_X_FORWARDED_FOR']){
$onlineip=$_SERVER['HTTP_X_FORWARDED_FOR'];
}else{
$onlineip=$_SERVER['REMOTE_ADDR'];
}
$ips = $onlineip;
$addr = convertip($ips);
$address = $addr;
$address = str_replace(array('省','市','县','工业','北京','区','大学','武汉','西安','安交','海交','新疆','大连','广西'),array(' ',' ',' ',' 工业','北京 ',' ',' ','武汉 ','西安 ','安 交','海 交','新疆 ','大连 ','广西 '),$address);
$addresss = explode(" ",$address);
$address1 = $addresss[0];
$address2 = $addresss[1];
$address3 = $addresss[2];
$address4 = $addresss[3];
$query = dbQuery("select count(*) as num from ".weather_station." where province like '$address1' ");//查询 省字段 数目
$row = dbArray($query);
$number = $row["num"];
if($number>0 && $address2<>'' && $address1<>上海 && $address1<>重庆){
unset($addresss[0]);
}
if($address4==''){
unset($addresss[3]);
}
if($address3==''){
unset($addresss[2]);
}
$query = dbQuery("select count(*) as num from ".weather_station." where station like '$address4' ");//查询 县 字段
$row = dbArray($query);
$number = $row["num"];
if($number==0){
unset($addresss[3]);
}
$query = dbQuery("select count(*) as num from ".weather_station." where station like '$address3' ");//查询 县 字段
$row = dbArray($query);
$number = $row["num"];
if($number==0){
unset($addresss[2]);
}
//数组数据2 查询开始
$queryx = dbQuery("select count(*) as nums from ".weather_station." where station like '$address2' ");//查询 县 字段
$row = dbArray($queryx);
$nums = $row["nums"];
$queryy = dbQuery("select count(*) as numd from ".weather_station." where district like '$address2' ");//查询 市 字段
$row = dbArray($queryy);
$numd = $row["numy"];
if($nums==0 && $numd==0){
unset($addresss[1]); // 如果 数组数据2 不在数据库里则删除数据2
}
//数组数据2 查询结束
$query = dbQuery("select count(*) as num from ".weather_station." where district like '$address2' ");//查询 市 字段
$row = dbArray($query);
$number = $row["num"];
if($number>1 && $address3<>'' && $nums<>0 && $address2<>广州 ){
unset($addresss[1]); // 如果数组数据2在数据库里有 多个 则删除数据2
}
@extract(dbQuery("select count(*) as num_0 from ".weather_station." where district like '$address1' "));//查询 市 字段
@extract(dbQuery("select count(*) as num_1 from ".weather_station." where station like '$address2' "));//查询 县 字段
$number = $num_0;
$numbery = $num_1;
if($number>1 && $numbery>0 && $address2<>''){
unset($addresss[0]); //如果数组数据1在数据库里有 多个 则删除数据1
}
$addresss = implode("",$addresss);
//字符串处理完毕 下面开始查询 station_id
$query1 = dbQuery("select count(*) as nums_addresss from ".weather_station." where station like '$addresss' ");
$row1 = dbArray($query1);
$nums_addresss = $row1["nums_addresss"];
$query2 = dbQuery("select count(*) as numd_addresss from ".weather_station." where district like '$addresss' ");
$row2 = dbArray($query2);
$numd_addresss = $row2["numd_addresss"];
if($nums_addresss>0){
$result = dbQuery("SELECT station_id FROM ".weather_station." WHERE station like '$addresss' ORDER BY id");
$r = dbArray($result);
$station_id[] = $r[station_id];
$station_id = $station_id[0];
return $station_id; // 查询结果
}
if($nums_addresss==0 && $numd_addresss>0){
$result = dbQuery("SELECT station_id FROM ".weather_station." WHERE district like '$addresss' ORDER BY id");
$r = dbArray($result);
$station_id[] = $r[station_id];
$station_id = $station_id[0];
return $station_id; // 查询结果
//echo $station_id;
}
}
function get_real_ip()
{
$ip=false;
if(!empty($_SERVER["HTTP_CLIENT_IP"]))
{
$ip = $_SERVER["HTTP_CLIENT_IP"];
}
if (!empty($_SERVER['HTTP_X_FORWARDED_FOR']))
{
$ips = explode (", ", $_SERVER['HTTP_X_FORWARDED_FOR']);
if ($ip)
{
array_unshift($ips, $ip); $ip = FALSE;
}
for ($i = 0; $i < count($ips); $i++)
{
if (!eregi ("^(10|172.16|192.168).", $ips[$i]))
{
$ip = $ips[$i];
break;
}
}
}
return ($ip ? $ip : $_SERVER['REMOTE_ADDR']);
}
function addr(){
include_once('./include/tq/config.inc.php');
include_once('./include/tq/error.inc.php');
include_once('./include/tq/mysql.inc.php');
include_once('./include/tq/template.inc.php');
unset($onlineip);
if($_SERVER['HTTP_CLIENT_IP']){
$onlineip=$_SERVER['HTTP_CLIENT_IP'];
}elseif($_SERVER['HTTP_X_FORWARDED_FOR']){
$onlineip=$_SERVER['HTTP_X_FORWARDED_FOR'];
}else{
$onlineip=$_SERVER['REMOTE_ADDR'];
}
$ips = $onlineip;
$addr = convertip($ips);
$address = $addr;
$address = str_replace(array('省','市','县','工业','北京','区','大学','武汉','西安','安交','海交','新疆','大连','广西'),array(' ',' ',' ',' 工业','北京 ',' ',' ','武汉 ','西安 ','安 交','海 交','新疆 ','大连 ','广西 '),$address);
$addresss = explode(" ",$address);
$address1 = $addresss[0];
$address2 = $addresss[1];
$address3 = $addresss[2];
$address4 = $addresss[3];
$query = dbQuery("select count(*) as num from ".weather_station." where province like '$address1' ");//查询 省字段 数目
$row = dbArray($query);
$number = $row["num"];
if($number>0 && $address2<>'' && $address1<>上海 && $address1<>重庆){
unset($addresss[0]);
}
if($address4==''){
unset($addresss[3]);
}
if($address3==''){
unset($addresss[2]);
}
$query = dbQuery("select count(*) as num from ".weather_station." where station like '$address4' ");//查询 县 字段
$row = dbArray($query);
$number = $row["num"];
if($number==0){
unset($addresss[3]);
}
$query = dbQuery("select count(*) as num from ".weather_station." where station like '$address3' ");//查询 县 字段
$row = dbArray($query);
$number = $row["num"];
if($number==0){
unset($addresss[2]);
}
//数组数据2 查询开始
$queryx = dbQuery("select count(*) as nums from ".weather_station." where station like '$address2' ");//查询 县 字段
$row = dbArray($queryx);
$nums = $row["nums"];
$queryy = dbQuery("select count(*) as numd from ".weather_station." where district like '$address2' ");//查询 市 字段
$row = dbArray($queryy);
$numd = $row["numy"];
if($nums==0 && $numd==0){
unset($addresss[1]); // 如果 数组数据2 不在数据库里则删除数据2
}
//数组数据2 查询结束
$query = dbQuery("select count(*) as num from ".weather_station." where district like '$address2' ");//查询 市 字段
$row = dbArray($query);
$number = $row["num"];
if($number>1 && $address3<>'' && $nums<>0 && $address2<>广州 ){
unset($addresss[1]); // 如果数组数据2在数据库里有 多个 则删除数据2
}
@extract(dbQuery("select count(*) as num_0 from ".weather_station." where district like '$address1' "));//查询 市 字段
@extract(dbQuery("select count(*) as num_1 from ".weather_station." where station like '$address2' "));//查询 县 字段
$number = $num_0;
$numbery = $num_1;
if($number>1 && $numbery>0 && $address2<>''){
unset($addresss[0]); //如果数组数据1在数据库里有 多个 则删除数据1
}
$addresss = implode("",$addresss);
return $addresss; // 结果
}
?>
<?php
// this file is mysql config
$dbhost = 'localhost';
$dbname = '********';
$dbuser = '********';
$dbpass = '******';
$prefix = '';
?>
function cat_options($spec_cat_id, $arr)
{
static $cat_options = array();
if (isset($cat_options[$spec_cat_id]))
{
return $cat_options[$spec_cat_id];
}
if (!isset($cat_options[0]))
{
/*
初始化关键参数:
$level:当前子节点深度
$last_cat_id:当前父节点ID
$options:带有缩进级别的数组
$cat_id_array:沿同一路径的父节点依次进驻
$level_array:该节点的子节点深度,也是依次进驻
*/
php 保存远程服务器图片代码
<?php
function getmicrotime(){
list($usec, $sec) = explode(" ",microtime());
return ((float)$usec + (float)$sec);
}
function SaveHTTPFile($fFileHTTPPath,$fFileSavePath,$fFileSaveName)
{
//记录程序开始的时间
$BeginTime=getmicrotime();
//取得文件名
$fFileSaveName=$fFileSavePath."/".$fFileSaveName;
//取得文件的内容
ob_start();
readfile($fFileHTTPPath);
$img = ob_get_contents();
ob_end_clean();
//$size = strlen($img);
//保存到本地
$fp2=@fopen($fFileSaveName, "a");
fwrite($fp2,$img);
fclose($fp2);
//记录程序运行结束的时间
$EndTime=getmicrotime();
//返回运行时间
return($EndTime-$BeginTime);
}
?>
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