手机归属地函数
function get_mobile_area($phone){ $sms = array('province'=>'', 'supplier'=>''); //初始化变量 //根据淘宝的数据库调用返回值 $url = "http://tcc.taobao.com/cc/json/mobile_tel_segment.htm?tel=".$phone."&t=".time(); $content = file_get_contents($url); $sms['province'] = substr($content, "56", "4"); //截取字符串 $sms['supplier'] = substr($content, "81", "4"); $att= $sms['province'].$sms['supplier']; return $att;
}
//转化成utf-8格式 function charsetToUTF8($content) { if (is_array($content)) { foreach ($content as $k => $v) { if (is_array($v)) { $content[$k] = charsetToUTF8($v); } else { $encode = mb_detect_encoding($v, array('ASCII', 'UTF-8', 'GB2312', 'GBK', 'BIG5')); if ($encode == 'EUC-CN') { $content[$k] = iconv('GBK', 'UTF-8', $v); } } } } else { $encode = mb_detect_encoding($content, array('ASCII', 'UTF-8', 'GB2312', 'GBK', 'BIG5')); if ($encode == 'EUC-CN') { $content = iconv('GBK', 'UTF-8', $content); } } return $content; }
//将数组转成对象
function array2object($array) { if (is_array($array)) { $obj = new StdClass(); foreach ($array as $key => $val){ $obj->$key = $val; } } else { $obj = $array; } return $obj; }
//将对象转化成数组
function object2array($object) { if (is_object($object)) { foreach ($object as $key => $value) { $array[$key] = $value; } } else { $array = $object; } return $array; }
/** * 加载函数库 */ function load_function($function){ $filename = FUNCTION_DIR.$function.'.function.php'; if(file_exists($filename)){ require($filename); }else { pr($filename.'is not exist',1); } }
//字符串加转意 function add_slashes($string){ if(!GLOBALS['magic_quotes_gpc']){ if(is_array($string)){ foreach($string){ $string[$key] = add_slashes($val); } }else { $string = addslashes($string); } } return $string; }
/** *二维数组按照制定的数组进行排序 */
function array_sort($arr,$keys,$type = 'asc'){ $keysvalue = $new_array = array(); foreach($arr as $k =>$v){ $keysvalue[$k]= $v[$keys]; } if($type == 'asc'){ asort($keysvalue); }else{ arsort($keysvalue); } reset($keysvalue); foreach($keysvalue as $k=>$v){ $new_array[$k] = $arr[$k]; } return $new_array; }
/** *得到服务器短的信息 */
function getServerInfo($link = null){ return mysql_get_server_info($link); }
//得到主机的信息
function getHostInfo($link = mull){ return mysql_get_host_info(info); }
//得到协议信息 function getProtoInfo($link = null){ return mysql_get_proto_info($link); }
//数组和字符串的互相转化
$array=explode(separator,$string);
$string=implode(glue,$array);
$array = array('lastname', 'email', 'phone'); $comma_separated = implode(",", $array);
//封装函数干掉字符串两端的空格 public function trimall($str) { $qian=array(" "," ","\t","\n","\r"); $hou=array("","","","",""); return str_replace($qian,$hou,$str); }
//封装搜索函数 public function doSousuo($k,$table,$file) { $total = db($table)->where($file,'like',$k)->select(); $t = count($total); $this->assign('t',$t); return $total; }
//用户搜索功能
public function yhcx() {
$key = $this->trimall(input('post.')); $keys = $key['keys']; if(!$keys){ $this->error('关键字不能为空','/admin/index/xmcx'); die; } $k = "%$keys%"; $table = 'user'; $file = 'name|realName'; $total =$this->doSousuo($k,$table,$file); if(!$total){ $this->error('数据库中没有相关数据,你可查询百度。','/admin/index/xmcx'); die; } $this->assign('total',$total); return $this->fetch();
}
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