由于需要搭建一个简单的框架来进行API接口开发,所以简单的mvc框架当然是首选.最原始,最简洁的mvc框架.下面来介绍下.

一. 项目目录结构:

app
|-controller    存放控制器文件
|-model        存放模型文件
|-view        存放视图文件

core
|-lib        存放自定义类库
|-config    存放配置文件
|--config.php   系统配置文件

|--conn.php 数据库连接文件

|--db_config.php 数据库配置文件
|-mysql_db.php 数据库类文件

|-runtime 缓存文件

db_caches 数据库缓存文件

logs日志文件

|-index.php 入口文件

| -dispatcher.php

| -loader.php

| -router.php

二.项目架构

1.先介绍index.php,附源码:

<?php
include("./core/ini.php");
include("./core/config/config.php");
include("./core/global.fun.php");
include("./core/common.php");initializer::initialize();//加载将要用到的目录文件,即调用initializer类的一个静态函数initialize，因为我们在ini.php,设置了include_path，以及定义了__autoload,所以程序会自动在core/main目录查找initializer.php.
$router = loader::load("router");//加载URL处理文件,对url进行解析--加载loader函数的静态函数load
dispatcher::dispatch($router);//router.php文件，这个文件的作用就是映射URL，对URL进行解析.根据解析到的URL参数加载相关controller及action
?>

2.初始化项目文件 ./core/ini.php 源码:

<?php
set_include_path(get_include_path() . PATH_SEPARATOR . "core/main");
//set_include_path — Sets the include_path configuration option
function __autoload($object){require_once("{$object}.php");
}

这个文件首先设置了include_path,也就是我们如果要找包含的文件，告诉系统在这个目录下查找。其实我们定义__autoload()方法，这个方法是在PHP5增加的，就是当我们实例化一个函数的时候，如果本文件没有，就会自动去加载文件

3.加载系统配置文件./core/config.php 源码:

<?php/** 设置页面编码格式*/header("content-type:text/html;charset=utf-8");//禁用错误报告error_reporting(0);date_default_timezone_set("PRC");//定义常量define("URL_PATH","http://blog.csdn.net/haiqiao_2010");//服务器IPdefine('IMG_PATH',"http://blog.csdn.net/haiqiao_2010");//服务器图片目录//判断日志是否开启defined("APP_LOG") or define("APP_LOG",true);if (APP_LOG) {$GLOBALS['log'] = new APIlog();set_exception_handler(array($GLOBALS['log'],'quit'));set_error_handler(array($GLOBALS['log'],'error_handle'));}define('IS_CGI',substr(PHP_SAPI, 0,3)=='cgi' ? 1 : 0 );define('IS_WIN',strstr(PHP_OS, 'WIN') ? 1 : 0 );define('IS_CLI',PHP_SAPI=='cli'? 1   :   0);if(!defined('APP_NAME')) define('APP_NAME', basename(dirname($_SERVER['SCRIPT_FILENAME'])));if(!IS_CLI) {// 当前文件名if(!defined('_PHP_FILE_')) {if(IS_CGI) {//CGI/FASTCGI模式下$_temp  = explode('.php',$_SERVER["PHP_SELF"]);define('_PHP_FILE_',  rtrim(str_replace($_SERVER["HTTP_HOST"],'',$_temp[0].'.php'),'/'));}else {define('_PHP_FILE_',    rtrim($_SERVER["SCRIPT_NAME"],'/'));}}if(!defined('__ROOT__')) {// 网站URL根目录if( strtoupper(APP_NAME) == strtoupper(basename(dirname(_PHP_FILE_))) ) {$_root = dirname(dirname(_PHP_FILE_));}else {$_root = dirname(_PHP_FILE_);}define('__ROOT__',   (($_root=='/' || $_root=='\\')?'':$_root));}//支持的URL模式define('URL_COMMON',      0);   //普通模式define('URL_PATHINFO',    1);   //PATHINFO模式define('URL_REWRITE',     2);   //REWRITE模式define('URL_COMPAT',      3);   // 兼容模式}if(!defined('APP_ROOT')) {//项目根路径// 网站URL根目录$_root = dirname(_PHP_FILE_);$_root = (($_root=='/' || $_root=='\\')?'':$_root);$_root = str_replace("/system","",$_root);define('APP_ROOT', $_root  );}if(!defined('APP_ROOT_PATH'))//项目绝对路径define('APP_ROOT_PATH', str_replace("\\","/",substr(dirname(__FILE__),0,-11)));if(!defined('PAGE_SIZE'))//im:页面大小define('PAGE_SIZE',15);?>

4.加载通用的方法的文件./core/global_fun.php 源码:

<?php//header("content-type:text/html;charset=utf-8");/*
    *   过滤sql语句的关键字
    */function strip_sql($string){
       global $search_arr,$replace_arr;
       return is_array($string) ? array_map('strip_sql', $string) : preg_replace($search_arr, $replace_arr, $string);}function new_htmlspecialchars($string){
        return is_array($string) ? array_map('new_htmlspecialchars', $string) : htmlspecialchars($string,ENT_QUOTES);}function new_addslashes($string){
        if(!is_array($string)) return addslashes($string);
        foreach($string as $key => $val) $string[$key] = new_addslashes($val);
        return $string;}function new_stripslashes($string){
        if(!is_array($string)) return stripslashes($string);
        foreach($string as $key => $val) $string[$key] = new_stripslashes($val);
        return $string;}function strip_textarea($string){
        return nl2br(str_replace(' ', '&nbsp;', htmlspecialchars($string, ENT_QUOTES)));}function strip_js($string, $js = 1){
        $string = str_replace(array("\n","\r","\""),array('','',"\\\""),$string);
        return $js==1 ? "document.write(\"".$string."\");\n" : $string;}//邮件格式验证的函数function check_email($email){    if(!preg_match("/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/",$email))    {       return false;   }   else        return true;}//验证手机号码function check_mobile($mobile){        $pattern = "/^1\d{10}$/";        if (preg_match($pattern,$mobile))       {           Return true;        }       else        {           Return false;       }}//获取GMTimefunction get_gmtime(){  return (time() - date('Z'));}function to_date($utc_time, $format = 'Y-m-d H:i:s') {    if (empty ( $utc_time )) {      return '';    }   $timezone = 8; $time = $utc_time + $timezone * 3600; return date ($format, $time );}function to_timespan($str, $format = 'Y-m-d H:i:s'){  $timezone = 8; $time = intval(strtotime($str));   if($time!=0)       $time = $time - $timezone * 3600;  return $time;}function get_http(){  return (isset($_SERVER['HTTPS']) && (strtolower($_SERVER['HTTPS']) != 'off')) ? 'https://' : 'http://';}function get_domain(){   /* 协议 */    $protocol = get_http();    /* 域名或IP地址 */   if (isset($_SERVER['HTTP_X_FORWARDED_HOST'])) {       $host = $_SERVER['HTTP_X_FORWARDED_HOST'];   }   elseif (isset($_SERVER['HTTP_HOST'])) {       $host = $_SERVER['HTTP_HOST'];   }   else    {       /* 端口 */        if (isset($_SERVER['SERVER_PORT']))       {           $port = ':' . $_SERVER['SERVER_PORT'];         if ((':80' == $port && 'http://' == $protocol) || (':443' == $port && 'https://' == $protocol))         {               $port = '';          }       }       else        {           $port = '';      }       if (isset($_SERVER['SERVER_NAME']))       {           $host = $_SERVER['SERVER_NAME'] . $port;     }       elseif (isset($_SERVER['SERVER_ADDR']))       {           $host = $_SERVER['SERVER_ADDR'] . $port;     }   }   return $protocol . $host;}function get_host(){  /* 域名或IP地址 */   if (isset($_SERVER['HTTP_X_FORWARDED_HOST'])) {       $host = $_SERVER['HTTP_X_FORWARDED_HOST'];   }   elseif (isset($_SERVER['HTTP_HOST'])) {       $host = $_SERVER['HTTP_HOST'];   }   else    {       if (isset($_SERVER['SERVER_NAME']))       {           $host = $_SERVER['SERVER_NAME'];     }       elseif (isset($_SERVER['SERVER_ADDR']))       {           $host = $_SERVER['SERVER_ADDR'];     }   }   return $host;}/** 实现AES加密
* $str : 要加密的字符串
* $keys : 加密密钥
* $iv : 加密向量
* $cipher_alg : 加密方式
*/
function aes_ecryptdString($str,$keys="1034567890666450",$iv="1034567890123450",$cipher_alg=MCRYPT_RIJNDAEL_128){
//  $encrypted_string= base64_encode(bin2hex(mcrypt_encrypt($cipher_alg,$keys, $str, MCRYPT_MODE_CBC,$iv)));
    $encrypted_string= bin2hex(mcrypt_encrypt($cipher_alg,$keys, $str, MCRYPT_MODE_CBC,$iv));
    return $encrypted_string;
}/** 实现AES解密
* $str : 要解密的字符串
* $keys : 加密密钥
* $iv : 加密向量
* $cipher_alg : 加密方式
*/
function aes_decryptString($str,$keys="1034567890666450",$iv="1034567890123450",$cipher_alg=MCRYPT_RIJNDAEL_128){
//  $str= base64_decode($str);
    $decrypted_string= mcrypt_decrypt($cipher_alg,$keys,pack("H*",$str),MCRYPT_MODE_CBC,$iv);
    return $decrypted_string;
}/*** 对数组进行转码操作* @param $array* @param $in_charset* @param $out_charset*/
function iconv_array(&$array,$in_charset,$out_charset)
{
    if(UC_CHARSET!='utf-8')
    {
        foreach($array as $k=>$v)
        {
            if(is_array($array[$k]))
            {
                iconv_array($array[$k],$in_charset,$out_charset);
            }
            else
            {
                $array[$k] = iconv($in_charset,$out_charset,$array[$k]);
            }
        }
    }
}/*** utf8字符转Unicode字符* @param string $char 要转换的单字符* @return void*/
function utf8_to_unicode($char)
{
    switch(strlen($char))
    {
        case 1:
            return ord($char);
        case 2:
            $n = (ord($char[0]) & 0x3f) << 6;
            $n += ord($char[1]) & 0x3f;
            return $n;
        case 3:
            $n = (ord($char[0]) & 0x1f) << 12;
            $n += (ord($char[1]) & 0x3f) << 6;
            $n += ord($char[2]) & 0x3f;
            return $n;
        case 4:
            $n = (ord($char[0]) & 0x0f) << 18;
            $n += (ord($char[1]) & 0x3f) << 12;
            $n += (ord($char[2]) & 0x3f) << 6;
            $n += ord($char[3]) & 0x3f;
            return $n;
    }
}/*** utf8字符串分隔为unicode字符串* @param string $str 要转换的字符串* @param string $depart 分隔,默认为空格为单字* @return string*/
function str_to_unicode_word($str,$depart=' ')
{
    $arr = array();
    $str_len = mb_strlen($str,'utf-8');
    for($i = 0;$i < $str_len;$i++)
    {
        $s = mb_substr($str,$i,1,'utf-8');
        if($s != ' ' && $s != '　')
            {
            $arr[] = 'ux'.utf8_to_unicode($s);
        }
    }
return implode($depart,$arr);
}/*** utf8字符串分隔为unicode字符串* @param string $str 要转换的字符串* @return string*/
function str_to_unicode_string($str)
{
    $string = str_to_unicode_word($str,'');
    return $string;
}//分词
function div_str($str)
{
    require_once APP_ROOT_PATH."core/lib/words.php";
    $words = words::segment($str);
    $words[] = $str;
    return $words;
}/*** @desc  im:十进制数转换成三十六机制数* @param (int)$num 十进制数* return 返回：三十六进制数*/
function get_code_bynum($num) {
    $num = intval($num);
    if ($num <= 0)
        return false;
    $codeArr = array("0","1","2","3","4","5","6","7","8","9",'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z');
    $code = '';
    do {
        $key = ($num - 1) % 36;
        $code = $codeArr[$key] . $code;
        $num = floor(($num - $key) / 36);
    } while ($num > 0);
    return $code;
}/*** @desc  im:三十六进制数转换成十机制数* @param (string)$str 三十六进制数* return 返回：十进制数*/
function get_num_bycode($str){
    $array=array("0","1","2","3","4","5","6","7","8","9","A", "B", "C", "D","E", "F", "G", "H", "I", "J", "K", "L","M", "N", "O","P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y","Z");
    $len=strlen($str);
    for($i=0;$i<$len;$i++){
        $index=array_search($str[$i],$array);
        $sum+=($index+1)*pow(36,$len-$i-1);
    }
    return $sum;
}?>

5.加载公共方法的文件./core/common.php 源码:

<?php
function app_conf($name)
{return  $GLOBALS['db']->getOne("select value from ".DB_PREFIX."conf where name='".$name."'");
}/** @des:im:验证手机号码
* @param:$phone
*/
function check_phone($phone)
{if(!empty($phone) && !preg_match("/^1\d{10}$/",$phone)){return false;}elsereturn true;
}/*** @desc  get_pwd_strength()im:根据密码字符串判断密码结构* @param (string)$mobile* return 返回：$msg*/
function get_pwd_strength($pwd){if (strlen(iconv('UTF-8','GBK',$pwd))>30 || strlen(iconv('UTF-8','GBK',$pwd))<6){return '密码是6-30位的字符串,且必须由字母和数字组成.';}if(preg_match("/^\d+$/",$pwd)){return '密码不能为全数字';//全数字}if(preg_match("/^[a-z]+$/i",$pwd)){return '密码不能为全字母';//全字母}if(!preg_match("/^[A-Za-z0-9]+$/",$pwd)){return '密码只能包含字母和数字';//有数字有字母    ";}return null;
}/*ajax返回*/
function ajax_return($data)
{header("Content-Type:text/html; charset=utf-8");echo(json_encode($data));
//  echo(base64_encode(json_encode($data)));if (APP_LOG) {$GLOBALS['log']->quit($data);}exit;
}/*** 字符串加密函数* @param string $txt* @param string $key* @return string*/
function passport_encrypt($txt, $key = 'IMEMBER_2013') {srand((double)microtime() * 1000000);$encrypt_key = md5(rand(0, 32000));$ctr = 0;$tmp = '';for($i = 0;$i < strlen($txt); $i++) {$ctr = $ctr == strlen($encrypt_key) ? 0 : $ctr;$tmp .= $encrypt_key[$ctr].($txt[$i] ^ $encrypt_key[$ctr++]);}return base64_encode(passport_key($tmp, $key));
}/*** 字符串解密函数* @param string $txt* @param string $key* @return string*/
function passport_decrypt($txt, $key = 'IMEMBER_2013') {$txt = passport_key(base64_decode($txt), $key);$tmp = '';for($i = 0;$i < strlen($txt); $i++) {if (empty($txt[$i+1])) {return false;}$md5 = $txt[$i];$tmp .= $txt[++$i] ^ $md5;}return $tmp;
}function passport_key($txt, $encrypt_key) {$encrypt_key = md5($encrypt_key);$ctr = 0;$tmp = '';for($i = 0; $i < strlen($txt); $i++) {$ctr = $ctr == strlen($encrypt_key) ? 0 : $ctr;$tmp .= $txt[$i] ^ $encrypt_key[$ctr++];}return $tmp;
}/*** 传入图片的地址,自动修复图片的相对路径(如 ./public/logo.png)到绝对路径(如http://www.imember.cc/public/logo.png)* @param unknown $img_path*/
function imagePathRevise($img_path){//判断$img_path的路径是否以http://开头if (preg_match('/^http:\/\//', $img_path)) {return $img_path;}else{return IMG_PATH.preg_replace('/^\.\//', '', $img_path);}
}//utf8 字符串截取
function msubstr($str, $start=0, $length=15, $charset="utf-8", $suffix=true)
{if(function_exists("mb_substr")){$slice =  mb_substr($str, $start, $length, $charset);if($suffix&$slice!=$str) return $slice."…";return $slice;}elseif(function_exists('iconv_substr')) {return iconv_substr($str,$start,$length,$charset);}$re['utf-8']   = "/[\x01-\x7f]|[\xc2-\xdf][\x80-\xbf]|[\xe0-\xef][\x80-\xbf]{2}|[\xf0-\xff][\x80-\xbf]{3}/";$re['gb2312'] = "/[\x01-\x7f]|[\xb0-\xf7][\xa0-\xfe]/";$re['gbk']    = "/[\x01-\x7f]|[\x81-\xfe][\x40-\xfe]/";$re['big5']   = "/[\x01-\x7f]|[\x81-\xfe]([\x40-\x7e]|\xa1-\xfe])/";preg_match_all($re[$charset], $str, $match);$slice = join("",array_slice($match[0], $start, $length));if($suffix&&$slice!=$str) return $slice."…";return $slice;
}}
?>

6.加载./initializer.php,initializer()用于将所有公用的文件目录在此函数里声明

initializer::initialize();
这就话就是调用initializer类的一个静态函数initialize，因为我们在ini.php,设置了include_path，以及定义了__autoload,所以程序会自动在core/main目录查找initializer.php.

定义了一个静态函数，initialize函数，这个函数就是设置include_path,这样，以后如果包含文件，或者__autoload，就会去这些目录下查找。

<?php
class initializer
{public static function initialize()    {set_include_path(get_include_path().PATH_SEPARATOR . "core/main");set_include_path(get_include_path().PATH_SEPARATOR . "core/main/cache");set_include_path(get_include_path().PATH_SEPARATOR . "core/helpers");set_include_path(get_include_path().PATH_SEPARATOR . "core/libraries");set_include_path(get_include_path().PATH_SEPARATOR . "core/config");set_include_path(get_include_path().PATH_SEPARATOR . "app/controllers");set_include_path(get_include_path().PATH_SEPARATOR."app/models");set_include_path(get_include_path().PATH_SEPARATOR."app/views");}
}
?>

7.加载./loader.php文件,源码:

<?php
class loader
{private static $loaded = array();public static function load($object){$valid = array( "library","view","model","helper","router","config","hook","cache","db");if (!in_array($object,$valid)){
//          throw new Exception("Not a valid object '{$object}' to load");ajax_return(array('recode'=>"0003",'msg'=>"非法操作","data"=>"Not a valid object '{$object}' to load"));}if (empty(self::$loaded[$object])){self::$loaded[$object]= new $object();}return self::$loaded[$object];}
}
?>

8.加载控制层文件./router.php,源码:

<?php
class router
{private $route;private $controller;private $action;private $params;public function __construct(){//base64_decode(str)解码$routeParts=$_GET;
//      $routeParts=base64_decode($_GET);if (!isset($routeParts['c'])){ajax_return(array('recode'=>"0003",'msg'=>"非法操作",'data'=>"Controller is null"));}$this->route = $routeParts['c'];$this->controller=$routeParts['c'];$this->action=isset($routeParts['act'])? $routeParts['act']:"index";array_shift($routeParts);array_shift($routeParts);$this->params=$routeParts;}public function getAction() {if (empty($this->action)) $this->action="index";return $this->action;}public function getController()  {return $this->controller;}public function getParams()  {return $this->params;}
}
?>

9.加载数据库连接文件./core/conn.php,源码:

<?php/** 数据库连接*///第一种方法:直接写入数据库连接参数
//    $dblink=mysql_connect("127.0.0.1:3306","sara","abc123");
//    mysql_select_db("ipolarbear",$dblink);
//    mysql_query("SET NAMES UTF8");
//    if (!$dblink) {
//          mysql_query("SET NAMES UTF8");
//          die (json_encode(array('recode'=>"0009",'msg'=>"连接数据库失败" . mysql_error (),'data'=>'')));
//    }//第二种方法:定义DB类,加载数据库配置,对数据库SQL进行封装//加载数据库配置$dbcfg = require APP_ROOT_PATH."core/config/db_config.php";if(!defined('DB_PREFIX'))//im:数据库表前缀define('DB_PREFIX', $dbcfg['DB_PREFIX']);if(!file_exists(APP_ROOT_PATH.'core/runtime/db_caches/'))mkdir(APP_ROOT_PATH.'core/runtime/db_caches/',0777);$pconnect = false;$GLOBALS['db'] = new mysql_db($dbcfg['DB_HOST'].":".$dbcfg['DB_PORT'], $dbcfg['DB_USER'],$dbcfg['DB_PWD'],$dbcfg['DB_NAME'],'utf8',$pconnect);mysql_query("SET NAMES UTF8");//相当于character_set_client(),character_set_connection(),character_set_results()客户端 连接器 返回值三者同时设置编码方式//检查PHP是否连接上MYSQLif(mysqli_connect_errno()){die (json_encode(array('recode'=>"0009",'msg'=>"连接数据库失败:" . mysql_error (),'data'=>'')));}//end 定义DB?>

10.加载数据库配置文件./core/db_config.php,源码:

<?php
return array(
'DB_HOST'=>'localhost',
'DB_NAME'=>'ip',
'DB_USER'=>'sara',
'DB_PWD'=>'abc123',
'DB_PORT'=>'3306',
'DB_PREFIX'=>'base_',
);
?>

11.加载数据库类文件./core/mysql_db.php,源码:

<?phpclass mysql_db{var $link_id    = NULL;var $settings   = array();var $queryCount = 0;var $queryTime  = '';var $queryLog   = array();var $max_cache_time = 60; // 最大的缓存时间，以秒为单位var $cache_data_dir = 'core/runtime/db_caches/';var $root_path      = '';var $error_message  = array();var $platform       = '';var $version        = '';var $dbhash         = '';var $starttime      = 0;var $timeline       = 0;var $timezone       = 0;var $mysql_config_cache_file_time = 0;var $mysql_disable_cache_tables = array(); // 不允许被缓存的表，遇到将不会进行缓存function __construct($dbhost, $dbuser, $dbpw, $dbname = '', $charset = 'utf8', $pconnect = 0, $quiet = 0){$this->mysql_db($dbhost, $dbuser, $dbpw, $dbname, $charset, $pconnect, $quiet);}function mysql_db($dbhost, $dbuser, $dbpw, $dbname = '', $charset = 'utf8', $pconnect = 0, $quiet = 0){if (defined('APP_ROOT_PATH') && !$this->root_path){$this->root_path = APP_ROOT_PATH;}if ($quiet){$this->connect($dbhost, $dbuser, $dbpw, $dbname, $charset, $pconnect, $quiet);}else{$this->settings = array('dbhost'   => $dbhost,'dbuser'   => $dbuser,'dbpw'     => $dbpw,'dbname'   => $dbname,'charset'  => $charset,'pconnect' => $pconnect);}}function connect($dbhost, $dbuser, $dbpw, $dbname = '', $charset = 'utf8', $pconnect = 0, $quiet = 0){if ($pconnect){if (!($this->link_id = @mysql_pconnect($dbhost, $dbuser, $dbpw))){if (!$quiet){$this->ErrorMsg("Can't pConnect MySQL Server($dbhost)!");}return false;}}else{if (PHP_VERSION >= '4.2'){$this->link_id = @mysql_connect($dbhost, $dbuser, $dbpw, true);}else{$this->link_id = @mysql_connect($dbhost, $dbuser, $dbpw);mt_srand((double)microtime() * 1000000); // 对 PHP 4.2 以下的版本进行随机数函数的初始化工作}if (!$this->link_id){if (!$quiet){$this->ErrorMsg("Can't Connect MySQL Server($dbhost)!");}return false;}}$this->dbhash  = md5($this->root_path . $dbhost . $dbuser . $dbpw . $dbname);$this->version = mysql_get_server_info($this->link_id);/* 如果mysql 版本是 4.1+ 以上，需要对字符集进行初始化 */if ($this->version > '4.1'){if ($charset != 'latin1'){mysql_query("SET character_set_connection=$charset, character_set_results=$charset, character_set_client=binary", $this->link_id);}if ($this->version > '5.0.1'){mysql_query("SET sql_mode=''", $this->link_id);}}$sqlcache_config_file = $this->root_path . $this->cache_data_dir . 'sqlcache_config_file_' . $this->dbhash . '.php';@include($sqlcache_config_file);$this->starttime = time();if ($this->max_cache_time && $this->starttime > $this->mysql_config_cache_file_time + $this->max_cache_time){if ($dbhost != '.'){$result = mysql_query("SHOW VARIABLES LIKE 'basedir'", $this->link_id);$row    = mysql_fetch_assoc($result);if (!empty($row['Value']{1}) && $row['Value']{1} == ':' && !empty($row['Value']{2}) && $row['Value']{2} == "\\"){$this->platform = 'WINDOWS';}else{$this->platform = 'OTHER';}}else{$this->platform = 'WINDOWS';}if ($this->platform == 'OTHER' &&($dbhost != '.' && strtolower($dbhost) != 'localhost:3306' && $dbhost != '127.0.0.1:3306') ||(PHP_VERSION >= '5.1' && date_default_timezone_get() == 'UTC')){$result = mysql_query("SELECT UNIX_TIMESTAMP() AS timeline, UNIX_TIMESTAMP('" . date('Y-m-d H:i:s', $this->starttime) . "') AS timezone", $this->link_id);$row    = mysql_fetch_assoc($result);if ($dbhost != '.' && strtolower($dbhost) != 'localhost:3306' && $dbhost != '127.0.0.1:3306'){$this->timeline = $this->starttime - $row['timeline'];}if (PHP_VERSION >= '5.1' && date_default_timezone_get() == 'UTC'){$this->timezone = $this->starttime - $row['timezone'];}}$content = '<' . "?php\r\n" .'$this->mysql_config_cache_file_time = ' . $this->starttime . ";\r\n" .'$this->timeline = ' . $this->timeline . ";\r\n" .'$this->timezone = ' . $this->timezone . ";\r\n" .'$this->platform = ' . "'" . $this->platform . "';\r\n?" . '>';@file_put_contents($sqlcache_config_file, $content);}/* 选择数据库 */if ($dbname){if (mysql_select_db($dbname, $this->link_id) === false ){if (!$quiet){$this->ErrorMsg("Can't select MySQL database($dbname)!");}return false;}else{return true;}}else{return true;}}function select_database($dbname){return mysql_select_db($dbname, $this->link_id);}function set_mysql_charset($charset){/* 如果mysql 版本是 4.1+ 以上，需要对字符集进行初始化 */if ($this->version > '4.1'){if (in_array(strtolower($charset), array('gbk', 'big5', 'utf-8', 'utf8'))){$charset = str_replace('-', '', $charset);}if ($charset != 'latin1'){mysql_query("SET character_set_connection=$charset, character_set_results=$charset, character_set_client=binary", $this->link_id);}}}function fetch_array($query, $result_type = MYSQL_ASSOC){return mysql_fetch_array($query, $result_type);}function query($sql, $type = ''){if ($this->link_id === NULL){$this->connect($this->settings['dbhost'], $this->settings['dbuser'], $this->settings['dbpw'], $this->settings['dbname'], $this->settings['charset'], $this->settings['pconnect']);$this->settings = array();}if ($this->queryCount++ <= 99){$this->queryLog[] = $sql;}if ($this->queryTime == ''){if (PHP_VERSION >= '5.0.0'){$this->queryTime = microtime(true);}else{$this->queryTime = microtime();}}/* 当当前的时间大于类初始化时间的时候，自动执行 ping 这个自动重新连接操作 */if (PHP_VERSION >= '4.3' && time() > $this->starttime + 1){mysql_ping($this->link_id);}if (!($query = mysql_query($sql, $this->link_id)) && $type != 'SILENT'){$this->error_message[]['message'] = 'MySQL Query Error';$this->error_message[]['sql'] = $sql;$this->error_message[]['error'] = mysql_error($this->link_id);$this->error_message[]['errno'] = mysql_errno($this->link_id);$this->ErrorMsg();return false;}if (defined('DEBUG_MODE') && (DEBUG_MODE & 8) == 8){$logfilename = $this->root_path . DATA_DIR . '/mysql_query_' . $this->dbhash . '_' . date('Y_m_d') . '.log';$str = $sql . "\n\n";if (PHP_VERSION >= '5.0'){file_put_contents($logfilename, $str, FILE_APPEND);}else{$fp = @fopen($logfilename, 'ab+');if ($fp){fwrite($fp, $str);fclose($fp);}}}//echo $sql."<br/><br/>======================================<br/><br/>";return $query;}function affected_rows(){return mysql_affected_rows($this->link_id);}function error(){return mysql_error($this->link_id);}function errno(){return mysql_errno($this->link_id);}function result($query, $row){return @mysql_result($query, $row);}function num_rows($query){return mysql_num_rows($query);}function num_fields($query){return mysql_num_fields($query);}function free_result($query){return mysql_free_result($query);}function insert_id(){return mysql_insert_id($this->link_id);}function fetchRow($query){return mysql_fetch_assoc($query);}function fetch_fields($query){return mysql_fetch_field($query);}function version(){return $this->version;}function ping(){if (PHP_VERSION >= '4.3'){return mysql_ping($this->link_id);}else{return false;}}function escape_string($unescaped_string){if (PHP_VERSION >= '4.3'){return mysql_real_escape_string($unescaped_string);}else{return mysql_escape_string($unescaped_string);}}function close(){return mysql_close($this->link_id);}function ErrorMsg($message = '', $sql = ''){if ($message){ajax_return(array('recode'=>"0009",'msg'=>"MySQL server error info:".$message,'data'=>''));}else{ajax_return(array('recode'=>"0010",'msg'=>"MySQL server error report:".$this->error_message,'data'=>''));}}/* 仿真 Adodb 函数 */function selectLimit($sql, $num, $start = 0){if ($start == 0){$sql .= ' LIMIT ' . $num;}else{$sql .= ' LIMIT ' . $start . ', ' . $num;}return $this->query($sql);}function getOne($sql, $limited = false){if ($limited == true){$sql = trim($sql . ' LIMIT 1');}$res = $this->query($sql);if ($res !== false){$row = mysql_fetch_row($res);if ($row !== false){return $row[0];}else{return '';}}else{return false;}}function getOneCached($sql, $cached = 'FILEFIRST'){$cachefirst = ($cached == 'FILEFIRST' || ($cached == 'MYSQLFIRST' && $this->platform != 'WINDOWS')) && $this->max_cache_time;if (!$cachefirst){return $this->getOne($sql, true);}else{$result = $this->getSqlCacheData($sql, $cached);if (empty($result['storecache']) == true){return $result['data'];}}$arr = $this->getOne($sql, true);if ($arr !== false && $cachefirst){$this->setSqlCacheData($result, $arr);}return $arr;}function getAll($sql){$res = $this->query($sql);if ($res !== false){$arr = array();while ($row = mysql_fetch_assoc($res)){$arr[] = $row;}return $arr;}else{return false;}}function getAllCached($sql, $cached = 'FILEFIRST'){$cachefirst = ($cached == 'FILEFIRST' || ($cached == 'MYSQLFIRST' && $this->platform != 'WINDOWS')) && $this->max_cache_time;if (!$cachefirst){return $this->getAll($sql);}else{$result = $this->getSqlCacheData($sql, $cached);if (empty($result['storecache']) == true){return $result['data'];}}$arr = $this->getAll($sql);if ($arr !== false && $cachefirst){$this->setSqlCacheData($result, $arr);}return $arr;}function getRow($sql, $limited = false){if ($limited == true){$sql = trim($sql . ' LIMIT 1');}$res = $this->query($sql);if ($res !== false){return mysql_fetch_assoc($res);}else{return false;}}function getRowCached($sql, $cached = 'FILEFIRST'){$cachefirst = ($cached == 'FILEFIRST' || ($cached == 'MYSQLFIRST' && $this->platform != 'WINDOWS')) && $this->max_cache_time;if (!$cachefirst){return $this->getRow($sql, true);}else{$result = $this->getSqlCacheData($sql, $cached);if (empty($result['storecache']) == true){return $result['data'];}}$arr = $this->getRow($sql, true);if ($arr !== false && $cachefirst){$this->setSqlCacheData($result, $arr);}return $arr;}function getCol($sql){$res = $this->query($sql);if ($res !== false){$arr = array();while ($row = mysql_fetch_row($res)){$arr[] = $row[0];}return $arr;}else{return false;}}function getColCached($sql, $cached = 'FILEFIRST'){$cachefirst = ($cached == 'FILEFIRST' || ($cached == 'MYSQLFIRST' && $this->platform != 'WINDOWS')) && $this->max_cache_time;if (!$cachefirst){return $this->getCol($sql);}else{$result = $this->getSqlCacheData($sql, $cached);if (empty($result['storecache']) == true){return $result['data'];}}$arr = $this->getCol($sql);if ($arr !== false && $cachefirst){$this->setSqlCacheData($result, $arr);}return $arr;}function autoExecute($table, $field_values, $mode = 'INSERT', $where = '', $querymode = ''){$field_names = $this->getCol('DESC ' . $table);$sql = '';if ($mode == 'INSERT'){$fields = $values = array();foreach ($field_names AS $value){if (@array_key_exists($value, $field_values) == true){$fields[] = $value;$field_values[$value] = stripslashes($field_values[$value]);$values[] = "'" . addslashes($field_values[$value]) . "'";}}if (!empty($fields)){$sql = 'INSERT INTO ' . $table . ' (' . implode(', ', $fields) . ') VALUES (' . implode(', ', $values) . ')';}}else{$sets = array();foreach ($field_names AS $value){if (array_key_exists($value, $field_values) == true){$field_values[$value] = stripslashes($field_values[$value]);$sets[] = $value . " = '" . addslashes($field_values[$value]) . "'";}}if (!empty($sets)){$sql = 'UPDATE ' . $table . ' SET ' . implode(', ', $sets) . ' WHERE ' . $where;}}if ($sql){return $this->query($sql, $querymode);}else{return false;}}function autoReplace($table, $field_values, $update_values, $where = '', $querymode = ''){$field_descs = $this->getAll('DESC ' . $table);$primary_keys = array();foreach ($field_descs AS $value){$field_names[] = $value['Field'];if ($value['Key'] == 'PRI'){$primary_keys[] = $value['Field'];}}$fields = $values = array();foreach ($field_names AS $value){if (array_key_exists($value, $field_values) == true){$fields[] = $value;$values[] = "'" . $field_values[$value] . "'";}}$sets = array();foreach ($update_values AS $key => $value){if (array_key_exists($key, $field_values) == true){if (is_int($value) || is_float($value)){$sets[] = $key . ' = ' . $key . ' + ' . $value;}else{$sets[] = $key . " = '" . $value . "'";}}}$sql = '';if (empty($primary_keys)){if (!empty($fields)){$sql = 'INSERT INTO ' . $table . ' (' . implode(', ', $fields) . ') VALUES (' . implode(', ', $values) . ')';}}else{if ($this->version() >= '4.1'){if (!empty($fields)){$sql = 'INSERT INTO ' . $table . ' (' . implode(', ', $fields) . ') VALUES (' . implode(', ', $values) . ')';if (!empty($sets)){$sql .=  'ON DUPLICATE KEY UPDATE ' . implode(', ', $sets);}}}else{if (empty($where)){$where = array();foreach ($primary_keys AS $value){if (is_numeric($value)){$where[] = $value . ' = ' . $field_values[$value];}else{$where[] = $value . " = '" . $field_values[$value] . "'";}}$where = implode(' AND ', $where);}if ($where && (!empty($sets) || !empty($fields))){if (intval($this->getOne("SELECT COUNT(*) FROM $table WHERE $where")) > 0){if (!empty($sets)){$sql = 'UPDATE ' . $table . ' SET ' . implode(', ', $sets) . ' WHERE ' . $where;}}else{if (!empty($fields)){$sql = 'REPLACE INTO ' . $table . ' (' . implode(', ', $fields) . ') VALUES (' . implode(', ', $values) . ')';}}}}}if ($sql){return $this->query($sql, $querymode);}else{return false;}}function setMaxCacheTime($second){$this->max_cache_time = $second;}function getMaxCacheTime(){return $this->max_cache_time;}function getSqlCacheData($sql, $cached = ''){$sql = trim($sql);$result = array();$result['filename'] = $this->root_path . $this->cache_data_dir . 'sqlcache_' . abs(crc32($this->dbhash . $sql)) . '_' . md5($this->dbhash . $sql) . '.php';$result['data'] = $GLOBALS['cache']->get($result['filename']);if($result['data']===false){$result['storecache'] = true;}else{$result['storecache'] = false;}return $result;}function setSqlCacheData($result, $data){if ($result['storecache'] === true && $result['filename']){$GLOBALS['cache']->set($result['filename'],$data,$this->max_cache_time);}}/* 获取 SQL 语句中最后更新的表的时间，有多个表的情况下，返回最新的表的时间 */function table_lastupdate($tables){if ($this->link_id === NULL){$this->connect($this->settings['dbhost'], $this->settings['dbuser'], $this->settings['dbpw'], $this->settings['dbname'], $this->settings['charset'], $this->settings['pconnect']);$this->settings = array();}$lastupdatetime = '0000-00-00 00:00:00';$tables = str_replace('`', '', $tables);$this->mysql_disable_cache_tables = str_replace('`', '', $this->mysql_disable_cache_tables);foreach ($tables AS $table){if (in_array($table, $this->mysql_disable_cache_tables) == true){$lastupdatetime = '2037-12-31 23:59:59';break;}if (strstr($table, '.') != NULL){$tmp = explode('.', $table);$sql = 'SHOW TABLE STATUS FROM `' . trim($tmp[0]) . "` LIKE '" . trim($tmp[1]) . "'";}else{$sql = "SHOW TABLE STATUS LIKE '" . trim($table) . "'";}$result = mysql_query($sql, $this->link_id);$row = mysql_fetch_assoc($result);if ($row['Update_time'] > $lastupdatetime){$lastupdatetime = $row['Update_time'];}}$lastupdatetime = strtotime($lastupdatetime) - $this->timezone + $this->timeline;return $lastupdatetime;}function get_table_name($query_item){$query_item = trim($query_item);$table_names = array();/* 判断语句中是不是含有 JOIN */if (stristr($query_item, ' JOIN ') == ''){/* 解析一般的 SELECT FROM 语句 */if (preg_match('/^SELECT.*?FROM\s*((?:`?\w+`?\s*\.\s*)?`?\w+`?(?:(?:\s*AS)?\s*`?\w+`?)?(?:\s*,\s*(?:`?\w+`?\s*\.\s*)?`?\w+`?(?:(?:\s*AS)?\s*`?\w+`?)?)*)/is', $query_item, $table_names)){$table_names = preg_replace('/((?:`?\w+`?\s*\.\s*)?`?\w+`?)[^,]*/', '\1', $table_names[1]);return preg_split('/\s*,\s*/', $table_names);}}else{/* 对含有 JOIN 的语句进行解析 */if (preg_match('/^SELECT.*?FROM\s*((?:`?\w+`?\s*\.\s*)?`?\w+`?)(?:(?:\s*AS)?\s*`?\w+`?)?.*?JOIN.*$/is', $query_item, $table_names)){$other_table_names = array();preg_match_all('/JOIN\s*((?:`?\w+`?\s*\.\s*)?`?\w+`?)\s*/i', $query_item, $other_table_names);return array_merge(array($table_names[1]), $other_table_names[1]);}}return $table_names;}/* 设置不允许进行缓存的表 */function set_disable_cache_tables($tables){if (!is_array($tables)){$tables = explode(',', $tables);}foreach ($tables AS $table){$this->mysql_disable_cache_tables[] = $table;}array_unique($this->mysql_disable_cache_tables);}}?>

至此框架搭建完成,下面来写一个简单的例子

三.介绍简单的实例

controller控制层文件./app/controllers/user.php用户类

<?php
/*** @file: user.php 用户控制层* @version: 1.0* @author: Sara* @create: 2012-12-17 10:15:00* @update: 2012-12-17 10:15:00* @access: http://blog.csdn.net/haiqiao_2010* @copyright: 2012 http://blog.csdn.net/haiqiao_2010 All rights reserved.**/
header('Content-Type: text/html; charset=utf-8');
@require_once './core/config/conn.php';
class user
{
/** method __construct* paramemter string $a* return 提示信息/调用方法*/function __construct(){$action=@trim(@$_REQUEST['act']);if(empty($action)){$action="index";}else{if(!in_array($action,array('index','login','register','userUpdatePwd'))){ajax_return(array('recode'=>"0003",'msg'=>"非法操作",'data'=>$action));}}}/** method index 非法调用* param* return*/public function index(){ajax_return(array('recode'=>"0003",'msg'=>"非法操作",'data'=>@$_REQUEST['act']));}/** method login 用户登陆(支持邮箱+密码或者账号+密码)* param string $user_name,string $user_pwd,string $l_ip,string $city_name,float $l_xpoint,float $l_ypoint* return 返回成功/失败已经登陆信息*/public function login(){$data=json_decode(@$_REQUEST['req']);$user_name_or_email = trim(new_htmlspecialchars(new_addslashes(@$data->user_name)));$user_pwd = trim(new_htmlspecialchars(new_addslashes(@$data->user_pwd)));$log['l_ip'] = trim(new_htmlspecialchars(new_addslashes(@$data->l_ip)));$log['city_name'] = trim(new_htmlspecialchars(new_addslashes(@$data->city_name)));$log['l_xpoint'] = trim(new_htmlspecialchars(new_addslashes(@$data->l_xpoint)));$log['l_ypoint'] = trim(new_htmlspecialchars(new_addslashes(@$data->l_ypoint)));$log['l_type'] = intval(@$data->l_type);//用户登陆类型:默认为0,网站登陆,1为手机端IOS登陆,2为手机端android$log['l_version'] = trim(new_htmlspecialchars(new_addslashes(@$data->l_version)));if(empty($user_name_or_email)|| empty($user_pwd)){$r=array('recode'=>"0002",'msg'=>"参数错误",'data'=>'');}else{$user_data = $GLOBALS['db']->getRow("select * from ".DB_PREFIX."user where (user_name='".$user_name_or_email."' or email = '".$user_name_or_email."') and is_delete = 0");if(!$user_data){$r=array('recode'=>"1014",'msg'=>"该用户不存在,请确认操作.",'data'=>'');}else{if($user_data['user_pwd'] != md5($user_pwd.$user_data['code'])&&$user_data['user_pwd']!=$user_pwd){$r=array('recode'=>"0012",'msg'=>"用户密码不对,请确认您的登陆信息.",'data'=>'');}elseif($user_data['is_effect'] != 1){$r=array('recode'=>"0011",'msg'=>"账号未被激活,暂时不能进行如下操作.",'data'=>'');}elseif($user_data['is_locking'] != 0){$r=array('recode'=>"0014",'msg'=>"账号已经被锁定,暂时不能进行如下操作.",'data'=>'');if(app_conf("SHOP_TEL")!='')$r['msg'].="若有疑问,请致电联系客服： <".app_conf("SHOP_TEL").">";}else{//im:查看会员分组是否能够升级$user_current_group = $GLOBALS['db']->getRow("select * from ".DB_PREFIX."user_group where id = ".intval($user_data['group_id']));$user_group = $GLOBALS['db']->getRow("select * from ".DB_PREFIX."user_group where score <=".intval($user_data['score'])." order by score desc");if($user_current_group['score']<$user_group['score']){$user_data['group_id'] = intval($user_group['id']);$GLOBALS['db']->query("update ".DB_PREFIX."user set group_id = ".$user_data['group_id']." where id = ".$user_data['id']);$pm_title = "您已经成为".$user_group['name']."";$pm_content = "恭喜您，您已经成为".$user_group['name']."。";if($user_group['discount']<1){$pm_content.="您将享有".($user_group['discount']*10)."折的购物优惠";}send_user_msg($pm_title,$pm_content,0,$user_data['id'],get_gmtime(),0,true,true);}//im:查看会员积分是否能够升级$user_current_level = $GLOBALS['db']->getRow("select * from ".DB_PREFIX."user_level where id = ".intval($user_data['level_id']));$user_level = $GLOBALS['db']->getRow("select * from ".DB_PREFIX."user_level where point <=".intval($user_data['point'])." order by point desc");if($user_current_level['point']<$user_level['point']){$user_data['level_id'] = intval($user_level['id']);$GLOBALS['db']->query("update ".DB_PREFIX."user set level_id = ".$user_data['level_id']." where id = ".$user_data['id']);$pm_title = "您已经成为".$user_level['name']."";$pm_content = "恭喜您，您已经成为".$user_level['name']."。";send_user_msg($pm_title,$pm_content,0,$user_data['id'],get_gmtime(),0,true,true);}if($user_current_level['point']>$user_level['point']){$user_data['level_id'] = intval($user_level['id']);$GLOBALS['db']->query("update ".DB_PREFIX."user set level_id = ".$user_data['level_id']." where id = ".$user_data['id']);$pm_title = "您已经降为".$user_level['name']."";$pm_content = "很报歉，您已经降为".$user_level['name']."。";send_user_msg($pm_title,$pm_content,0,$user_data['id'],get_gmtime(),0,true,true);}$log['l_time']=get_gmtime();$log['user_id']=$user_data['id'];//im:更新最后登陆信息$GLOBALS['db']->query("update ".DB_PREFIX."user set login_ip = '".$log['l_ip']."',login_time= ".$log['l_time'].",group_id=".intval($user_data['group_id'])." where id =".$user_data['id']);//添加登陆日志$GLOBALS['db']->autoExecute("im_user_login_log",$log);//检查是否为最新系统版本$log['l_type'] = intval(@$data->l_type);//用户登陆类型:默认为0,网站登陆,1为手机端IOS登陆,2为手机端androidswitch ($log['l_type'])//im_m_package:p_type:手机系统版本类型,默认为0 ios系统;为1 android系统{case "1":$package=$GLOBALS['db']->getRow("select p_version,p_url,is_must from im_m_package where is_effect=1 and p_type=0");break;case "2":$package=$GLOBALS['db']->getRow("select p_version,p_url,is_must from im_m_package where is_effect=1 and p_type=1");break;default:break;}if (@$package && strnatcmp($log['l_version'],$package['p_version'])<0){
//                      $varreg="/^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$/";$varreg="/^(http|https|ftp):\/\/([A-Z0-9][A-Z0-9_-]*(?:\.[A-Z0-9][A-Z0-9_-]*)+):?(\d+)?\/?/i";if(!preg_match($varreg,$package['p_url']))//im:判断是否为超链接{$package['p_url']=URL_PATH.str_replace("./","",$package['p_url']);}$r=array('recode'=>"0015",'msg'=>"用户登陆成功.",'data'=>array('user_id'=>$user_data['id'],'user_name'=>$user_data['user_name'],'true_name'=>$user_data['true_name'],'email'=>is_null($user_data['email'])?"":$user_data['email'],'mobile'=>is_null($user_data['mobile'])?"":$user_data['mobile'],'l_time'=>to_date($log['l_time']),'p_version'=>$package['p_version'],'p_url'=>$package['p_url'],'is_must'=>$package['is_must']));}else{$r=array('recode'=>"0015",'msg'=>"用户登陆成功.",'data'=>array('user_id'=>$user_data['id'],'user_name'=>$user_data['user_name'],'true_name'=>$user_data['true_name'],'email'=>is_null($user_data['email'])?"":$user_data['email'],'mobile'=>is_null($user_data['mobile'])?"":$user_data['mobile'],'l_time'=>to_date($log['l_time']),'p_version'=>$log['l_version'],'p_url'=>"",'is_must'=>""));}}}}ajax_return($r);}/** method register 用户注册* param int $type,string $user_name,string $user_pwd,string $email ,string mobile* return 返回成功/失败*/public function register(){//{"type":0,"user_name":"sara123","user_pwd":"123456","email":"sara123@qq.com","mobile":"13245678900","xpoint":"119.306938","ypoint":"26.069746","city_name":"\u5b81\u590f","ip":"192.168.1","l_type":"1","l_version":"1.0","verify_code":"123456","msg_id":"12"}
//      $data=json_encode(array(
//                      "type"=>0,
//                      "user_name"=>"sara123",
//                      "user_pwd"=>"123456",
//                      "email"=>"sara123@qq.com",
//                      "mobile"=>"13245678900",
//                      "xpoint"=>"119.306938",
//                      "ypoint"=>"26.069746",
//                      "city_name"=>"宁夏",
//                      "ip"=>"192.168.1",
//                      "l_type"=>"1",
//                      "l_version"=>"1.0",
//                      "verify_code"=>"123456",
//                      "msg_id"=>12
//                      ));$data=json_decode(@$_REQUEST['req']);$type = intval(@$data->type);//im:注册方式:默认为0:邮箱+账号;1为:手机号+账号$user_data['user_name'] = strtolower(trim(new_htmlspecialchars(new_addslashes(@$data->user_name))));$user_data["user_pwd"] = trim(new_htmlspecialchars(new_addslashes(@$data->user_pwd)));$user_data["email"] = trim(new_htmlspecialchars(new_addslashes(@$data->email)));$user_data["mobile"] = trim(new_htmlspecialchars(new_addslashes(@$data->mobile)));$user_data["xpoint"] = doubleval(@$data->xpoint);$user_data["ypoint"] = doubleval(@$data->ypoint);$city_name = trim(new_htmlspecialchars(new_addslashes(@$data->city_name)));$user_data["login_ip"] = trim(new_htmlspecialchars(new_addslashes(@$data->ip)));$l_type = intval(@$data->l_type);//用户登陆类型:默认为0,网站登陆,1为手机端IOS登陆,2为手机端android$l_version = trim(new_htmlspecialchars(new_addslashes(@$data->l_version)));if($user_data['user_name']==''|| !preg_match("/^[a-z\d]{3,20}$/i", $user_data['user_name'])){ajax_return(array('recode'=>"1001",'msg'=>"用户名不能为空,且为3-20个由字母和数字组成的字符串.".$data->user_name,'data'=>""));}else{if($GLOBALS['db']->getOne("select count(*) from ".DB_PREFIX."user where user_name = '".trim($user_data['user_name'])."'")>0){ajax_return(array('recode'=>"1006",'msg'=>"该用户名已经存在,请重新填写",'data'=>''));}else {$msg=get_pwd_strength($user_data['user_pwd']);if(!empty($msg)){ajax_return(array('recode'=>"1003",'msg'=>$msg,'data'=>''));}else{if($type==0){if(!check_email($user_data['email'])){ajax_return(array('recode'=>"1003",'msg'=>"邮箱格式不正确.",'data'=>''));}else{if($GLOBALS['db']->getOne("select count(*) from ".DB_PREFIX."user where email = '".trim($user_data['email'])."'")>0){ajax_return(array('recode'=>"1004",'msg'=>"该邮箱已经被注册过,请填写其他邮箱.",'data'=>''));}}}else{if(!check_mobile($user_data['mobile'])){ajax_return(array('recode'=>"1005",'msg'=>"手机号码格式错误,手机号码为11位.",'data'=>''));}else{$verify_code = trim(new_htmlspecialchars(new_addslashes(@$data->verify_code)));$msg_id = intval(@$data->msg_id);if ($msg_id<=0 || empty($verify_code)){ajax_return(array('recode'=>"0002",'msg'=>"参数错误",'data'=>''));}$verify_result=use_sms_code(0,0,$msg_id,0,$user_data["mobile"],$verify_code);if($verify_result['status']==0){ajax_return(array('recode'=>$verify_result['recode'],'msg'=>$verify_result['msg'],'data'=>''));}}}//验证结束开始插入数据$user_data['create_time'] = get_gmtime();$user_data['update_time'] = get_gmtime();//获取默认会员组, 即升级积分最小的会员组$user_data['group_id'] = $GLOBALS['db']->getOne("select id from ".DB_PREFIX."user_group order by score asc limit 1");//获取用户所在城市id$city = $GLOBALS['db']->getRow("select * from ".DB_PREFIX."region_conf where name='".$city_name."'");if ($city){switch ($city['region_level']) {//im:1:国 2:省 3:市(县) 4:区(镇)case "2":$user_data['province_id']=$city['id'];break;case "3":$user_data['city_id']=$city['id'];$user_data['province_id'] = $city['pid'];break;default:break;}}//账号是否激活
//                      $user_data['is_effect'] = empty($user_data['is_effect'])? app_conf("USER_VERIFY"):$user_data['is_effect'];$user_data['is_effect']=1;//手机端注册,默认账号为激活状态$user_data['code'] = ''; //默认不使用code, 该值用于其他系统导入时的初次认证$user_data['user_pwd'] = md5($user_data['user_pwd'].$user_data['code']);$user_data['register_type'] = 1;//register_type:im:用户注册的方式:默认为0,web端注册,1为手机端注册if($GLOBALS['db']->autoExecute(DB_PREFIX."user",$user_data,"INSERT")){$user_id = $GLOBALS['db']->insert_id();$register_money = app_conf('USER_REGISTER_MONEY');$register_score = app_conf('USER_REGISTER_SCORE');$register_point = app_conf('USER_REGISTER_POINT');if($register_money>0||$register_score>0){$user_get['score'] = $register_score;$user_get['money'] = $register_money;$user_get['point'] = $register_point;@require_once './app/modules/userModule.php';modify_account($user_get,intval($user_id),"在".to_date(get_gmtime())."注册成功");}//im:添加登陆日志$GLOBALS['db']->autoExecute("im_user_login_log",array('user_id'=>$user_id,'l_type'=>1,'l_ip'=>$user_data['login_ip'],'l_time'=>get_gmtime(),"city_name"=>$city_name,"l_xpoint"=>$user_data['xpoint'],"l_ypoint"=>$user_data['ypoint'],"l_type"=>$l_type,"l_version"=>$l_version));ajax_return(array('recode'=>"1009",'msg'=>"用户注册成功",'data'=>array('user_id'=>$user_id,"user_name"=>$user_data['user_name'],"email"=>is_null($user_data['email'])?"":$user_data['email'],"mobile"=>is_null($user_data['mobile'])?"":$user_data['mobile'],"create_time"=>to_date($user_data['create_time']))));}else{ajax_return(array('recode'=>"1008",'msg'=>"用户注册失败",'data'=>''));}}}}}/** method userUpdatePwd 修改密码接口* parameter int $user_id* parameter string $old_pwd* parameter string $new_pwd* return 返回成功/失败*/function userUpdatePwd(){//{"user_id":0,"old_pwd":"111@qq.com","new_pwd":"13245678900"}//       $data=json_encode(array(//                         "user_id"=>0,//                       "old_pwd"=>"sara123@qq.com",//                         "new_pwd"=>"13245678900"//                      ));$data=json_decode(@$_REQUEST['req']);$user_id = intval(@$data->user_id);$user_pwd = trim(new_htmlspecialchars(new_addslashes(@$data->old_pwd)));$new_pwd = trim(new_htmlspecialchars(new_addslashes(@$data->new_pwd)));if ($user_id<=0){$r=array('recode'=>"0002",'msg'=>"参数错误.",'data'=>'');}else{$msg=get_pwd_strength($new_pwd);if(!empty($msg)){$r=array('recode'=>"1002",'msg'=>$msg,'data'=>'');ajax_return($r);}else{$user_data = $GLOBALS['db']->getRow("select * from ".DB_PREFIX."user where id='".$user_id."'");if(!$user_data){$r=array('recode'=>"1014",'msg'=>"该用户不存在,请确认操作.",'data'=>'');}else{if($user_data['user_pwd'] != md5($user_pwd.$user_data['code'])&&$user_data['user_pwd']!=$user_pwd){$r=array('recode'=>"0012",'msg'=>"用户密码不对,请确认您的登陆信息.",'data'=>'');}elseif($user_data['is_effect'] != 1){$r=array('recode'=>"0011",'msg'=>"账号未被激活,暂时不能进行如下操作.",'data'=>'');}else if ($user_data['is_delete']==1){$r=array('recode'=>"1012",'msg'=>"该用户已被删除,请重新注册.",'data'=>'');}else{$user_data['user_pwd'] = $new_pwd;$new_pwd = md5($new_pwd.$user_data['code']);if($GLOBALS['db']->query("update ".DB_PREFIX."user set user_pwd = '".$new_pwd."',password_verify='' where id = ".$user_data['id'] )){$GLOBALS['db']->query("update ".DB_PREFIX."supplier_account set account_password = '".$new_pwd."' where user_id = ".$user_data['id'] );$r=array('recode'=>"0000",'msg'=>"操作成功.",'data'=>'');}else{$r=array('recode'=>"0001",'msg'=>"操作失败.",'data'=>'');}}}}}ajax_return($r);}}
?>

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