PHP fn_rand函数代码示例

 function mdl_const($str_type)
 {
     $_str_content = "<?php" . PHP_EOL;
     foreach ($this->arr_const[$str_type] as $_key => $_value) {
         if (is_numeric($_value)) {
             $_str_content .= "define(\"" . $_key . "\", " . $_value . ");" . PHP_EOL;
         } else {
             $_str_content .= "define(\"" . $_key . "\", \"" . str_replace(PHP_EOL, "|", $_value) . "\");" . PHP_EOL;
         }
     }
     if ($str_type == "base") {
         $_str_content .= "define(\"BG_SITE_SSIN\", \"" . fn_rand(6) . "\");" . PHP_EOL;
     } else {
         if ($str_type == "visit") {
             if (!isset($this->arr_const[$str_type]["BG_VISIT_FILE"]) && $this->arr_const[$str_type]["BG_VISIT_TYPE"] != "static") {
                 $_str_content .= "define(\"BG_VISIT_FILE\", \"html\");" . PHP_EOL;
             }
         }
     }
     $_str_content = str_replace("||", "", $_str_content);
     $_num_size = file_put_contents(BG_PATH_CONFIG . "opt_" . $str_type . ".inc.php", $_str_content);
     if ($_num_size > 0) {
         $_str_alert = "y060101";
     } else {
         $_str_alert = "x060101";
     }
     return array("alert" => $_str_alert);
 }

 /** 提交
  * mdl_submit function.
  *
  * @access public
  * @return void
  */
 function mdl_submit()
 {
     $_arr_appData = array("app_name" => $this->appSubmit["app_name"], "app_notice" => $this->appSubmit["app_notice"], "app_note" => $this->appSubmit["app_note"], "app_status" => $this->appSubmit["app_status"], "app_ip_allow" => $this->appSubmit["app_ip_allow"], "app_ip_bad" => $this->appSubmit["app_ip_bad"], "app_sync" => $this->appSubmit["app_sync"], "app_allow" => $this->appSubmit["app_allow"]);
     if ($this->appSubmit["app_id"] < 1) {
         $_str_appKey = fn_rand(64);
         $_arr_insert = array("app_key" => $_str_appKey, "app_time" => time());
         $_arr_data = array_merge($_arr_appData, $_arr_insert);
         $_num_appId = $this->obj_db->insert(BG_DB_TABLE . "app", $_arr_data);
         //更新数据
         if ($_num_appId > 0) {
             $_str_alert = "y050101";
             //更新成功
         } else {
             return array("alert" => "x050101");
         }
     } else {
         $_str_appKey = "";
         $_num_appId = $this->appSubmit["app_id"];
         $_num_mysql = $this->obj_db->update(BG_DB_TABLE . "app", $_arr_appData, "app_id=" . $_num_appId);
         //更新数据
         if ($_num_mysql > 0) {
             $_str_alert = "y050103";
             //更新成功
         } else {
             return array("alert" => "x050103");
         }
     }
     return array("app_id" => $_num_appId, "app_key" => $_str_appKey, "alert" => $_str_alert);
 }

 function mdl_const($str_type)
 {
     if (!fn_token("chk")) {
         //令牌
         $this->obj_ajax->halt_alert("x030102");
     }
     $_arr_opt = fn_post("opt");
     $_str_content = "<?php" . PHP_EOL;
     foreach ($_arr_opt as $_key => $_value) {
         $_arr_optChk = validateStr($_value, 1, 900);
         $_str_optValue = $_arr_optChk["str"];
         if (is_numeric($_value)) {
             $_str_content .= "define(\"" . $_key . "\", " . $_str_optValue . ");" . PHP_EOL;
         } else {
             $_str_content .= "define(\"" . $_key . "\", \"" . str_replace(PHP_EOL, "|", $_str_optValue) . "\");" . PHP_EOL;
         }
     }
     if ($str_type == "base") {
         $_str_content .= "define(\"BG_SITE_SSIN\", \"" . fn_rand(6) . "\");" . PHP_EOL;
     } else {
         if ($str_type == "visit") {
             if ($_arr_opt["BG_VISIT_TYPE"] != "static") {
                 $_str_content .= "define(\"BG_VISIT_FILE\", \"html\");" . PHP_EOL;
             }
         }
     }
     $_str_content = str_replace("||", "", $_str_content);
     $_num_size = file_put_contents(BG_PATH_CONFIG . "opt_" . $str_type . ".inc.php", $_str_content);
     if ($_num_size > 0) {
         $_str_alert = "y060101";
     } else {
         $_str_alert = "x060101";
     }
     return array("alert" => $_str_alert);
 }

 function mdl_const($str_type)
 {
     if (!fn_token("chk")) {
         //令牌
         return array("alert" => "x030102");
         exit;
     }
     $_str_content = "<?php" . PHP_EOL;
     foreach ($this->arr_const[$str_type] as $_key => $_value) {
         if (is_numeric($_value)) {
             $_str_content .= "define(\"" . $_key . "\", " . $_value . ");" . PHP_EOL;
         } else {
             $_str_content .= "define(\"" . $_key . "\", \"" . str_replace(PHP_EOL, "|", $_value) . "\");" . PHP_EOL;
         }
     }
     if ($str_type == "base") {
         $_str_content .= "define(\"BG_SITE_SSIN\", \"" . fn_rand(6) . "\");" . PHP_EOL;
     }
     $_str_content = str_replace("||", "", $_str_content);
     $_num_size = file_put_contents(BG_PATH_CONFIG . "opt_" . $str_type . ".inc.php", $_str_content);
     if ($_num_size > 0) {
         $_str_alert = "y040101";
     } else {
         $_str_alert = "x040101";
     }
     return array("alert" => $_str_alert);
 }

 /** 提交
  * mdl_submit function.
  *
  * @access public
  * @return void
  */
 function mdl_submit($num_userId, $str_mail)
 {
     $_arr_verifyRow = $this->mdl_read($num_userId, "verify_user_id");
     $_str_rand = fn_rand(6);
     $_str_token = fn_rand(32);
     $_str_tokenDo = fn_baigoEncrypt($_str_token, $_str_rand);
     $_arr_verifyData = array("verify_user_id" => $num_userId, "verify_mail" => $str_mail, "verify_token" => $_str_token, "verify_rand" => $_str_rand, "verify_token_expire" => time() + BG_VERIFY_EXPIRE * 60, "verify_status" => "enable", "verify_time_refresh" => time());
     if ($_arr_verifyRow["alert"] == "x120102") {
         $_arr_verifyData["verify_time"] = time();
         $_num_verifyId = $this->obj_db->insert(BG_DB_TABLE . "verify", $_arr_verifyData);
         //更新数据
         if ($_num_verifyId > 0) {
             $_str_alert = "y120101";
             //更新成功
         } else {
             return array("alert" => "x120101");
         }
     } else {
         $_num_verifyId = $_arr_verifyRow["verify_id"];
         $_num_mysql = $this->obj_db->update(BG_DB_TABLE . "verify", $_arr_verifyData, "verify_id=" . $_num_verifyId);
         //更新数据
         if ($_num_mysql > 0) {
             $_str_alert = "y120103";
             //更新成功
         } else {
             return array("alert" => "x120103");
         }
     }
     return array("verify_id" => $_num_verifyId, "verify_token" => $_str_tokenDo, "alert" => $_str_alert);
 }

 /**
  * notice_list function.
  *
  * @access public
  * @return void
  */
 function notice_login()
 {
     $_arr_noticeGet = $this->obj_notice->notice_get("get");
     if ($_arr_noticeGet["alert"] != "ok") {
         $this->obj_notice->halt_re($_arr_noticeGet);
     }
     $_tm_now = time();
     if ($_arr_noticeGet["time"] - $_tm_now > 300) {
         $_arr_return = array("alert" => "x220213");
         $this->obj_notice->halt_re($_arr_return);
     }
     $_arr_signature = $this->obj_sso->sso_verify($_arr_noticeGet["time"], $_arr_noticeGet["random"], $_arr_noticeGet["signature"]);
     if ($_arr_signature["alert"] != "y050403") {
         $this->obj_notice->halt_re($_arr_signature);
     }
     $_arr_decode = $this->obj_sso->sso_decode($_arr_noticeGet["code"], $_arr_noticeGet["key"]);
     $_arr_adminRow = $this->mdl_admin->mdl_read($_arr_decode["user_id"]);
     if ($_arr_adminRow["alert"] != "y020102") {
         $this->obj_notice->halt_re($_arr_adminRow);
     }
     if ($_arr_adminRow["admin_status"] == "disable") {
         $_arr_return = array("alert" => "x020401");
         $this->obj_notice->halt_re($_arr_return);
     }
     $_str_rand = fn_rand(6);
     $this->mdl_admin->mdl_login($_arr_decode["user_id"], $_str_rand);
     fn_session("admin_id", "mk", $_arr_decode["user_id"]);
     fn_session("admin_ssin_time", "mk", time());
     fn_session("admin_hash", "mk", fn_baigoEncrypt($_arr_adminRow["admin_time"], $_str_rand));
     $this->obj_notice->halt_re($_arr_adminRow);
 }

 /**
  * ctl_login function.
  *
  * @access public
  * @return void
  */
 function ctl_login()
 {
     $_arr_adminLogin = $this->mdl_admin->input_login();
     if ($_arr_adminLogin["alert"] != "ok") {
         return $_arr_adminLogin;
         exit;
     }
     $_arr_adminRow = $this->mdl_admin->mdl_read($_arr_adminLogin["admin_name"], "admin_name");
     if ($_arr_adminRow["alert"] != "y020102") {
         return $_arr_adminRow;
         exit;
     }
     if (fn_baigoEncrypt($_arr_adminLogin["admin_pass"], $_arr_adminRow["admin_rand"]) != $_arr_adminRow["admin_pass"]) {
         return array("forward" => $_arr_adminLogin["forward"], "alert" => "x020207");
         exit;
     }
     if ($_arr_adminRow["admin_status"] != "enable") {
         return array("forward" => $_arr_adminLogin["forward"], "alert" => "x020402");
         exit;
     }
     $_str_adminRand = fn_rand(6);
     $this->mdl_admin->mdl_login($_arr_adminRow["admin_id"], fn_baigoEncrypt($_arr_adminLogin["admin_pass"], $_str_adminRand), $_str_adminRand);
     fn_session("admin_id", "mk", $_arr_adminRow["admin_id"]);
     fn_session("admin_ssin_time", "mk", time());
     fn_session("admin_hash", "mk", fn_baigoEncrypt($_arr_adminRow["admin_time"], $_str_adminRand));
     return array("admin_id" => $_arr_adminLogin["admin_id"], "forward" => $_arr_adminLogin["forward"], "alert" => "y020201");
 }

 /** 处理常量并生成配置文件
  * mdl_const function.
  *
  * @access public
  * @param mixed $str_type
  * @return void
  */
 function mdl_const($str_type)
 {
     if (!fn_token("chk")) {
         //令牌
         return array("alert" => "x030206");
     }
     $_str_content = "<?php" . PHP_EOL;
     foreach ($this->arr_const[$str_type] as $_key => $_value) {
         if (is_numeric($_value)) {
             $_str_content .= "define(\"" . $_key . "\", " . $_value . ");" . PHP_EOL;
         } else {
             $_str_content .= "define(\"" . $_key . "\", \"" . rtrim(str_ireplace(PHP_EOL, "|", $_value), "/\\") . "\");" . PHP_EOL;
         }
     }
     if ($str_type == "base") {
         $_str_content .= "define(\"BG_SITE_SSIN\", \"" . fn_rand(6) . "\");" . PHP_EOL;
         $_str_content .= "define(\"BG_SITE_TPL\", \"default\");" . PHP_EOL;
     }
     $_str_content = str_ireplace("||", "", $_str_content);
     $_num_size = $this->obj_dir->put_file(BG_PATH_CONFIG . "opt_" . $str_type . ".inc.php", $_str_content);
     if ($_num_size > 0) {
         $_str_alert = "y030405";
     } else {
         $_str_alert = "x030405";
     }
     return array("alert" => $_str_alert);
 }

 function __construct()
 {
     //构造函数
     $this->obj_dir = new CLASS_DIR();
     if (!file_exists(BG_PATH_CACHE . "sys/crypt_key_pub.txt")) {
         $this->obj_dir->put_file(BG_PATH_CACHE . "sys/crypt_key_pub.txt", fn_rand());
     }
     $this->key_pub = file_get_contents(BG_PATH_CACHE . "sys/crypt_key_pub.txt");
 }

 /**
  * ajax_submit function.
  *
  * @access public
  * @return void
  */
 function ajax_submit()
 {
     $_arr_adminSubmit = $this->mdl_admin->input_submit();
     if ($_arr_adminSubmit["alert"] != "ok") {
         $this->obj_ajax->halt_alert($_arr_adminSubmit["alert"]);
     }
     $_str_adminPassDo = "";
     $_str_adminRand = "";
     if ($_arr_adminSubmit["admin_id"] > 0) {
         if (!isset($this->adminLogged["admin_allow"]["admin"]["edit"]) && !$this->is_super) {
             $this->obj_ajax->halt_alert("x020303");
         }
         if ($_arr_adminSubmit["admin_id"] == $this->adminLogged["admin_id"] && !$this->is_super) {
             $this->obj_ajax->halt_alert("x020306");
         }
         $_str_adminPass = fn_post("admin_pass");
         if (!fn_isEmpty($_str_adminPass)) {
             $_str_adminRand = fn_rand(6);
             $_str_adminPassDo = fn_baigoEncrypt($_str_adminPass, $_str_adminRand);
         }
     } else {
         if (!isset($this->adminLogged["admin_allow"]["admin"]["add"]) && !$this->is_super) {
             $this->obj_ajax->halt_alert("x020302");
         }
         $_arr_adminPass = validateStr(fn_post("admin_pass"), 1, 0);
         switch ($_arr_adminPass["status"]) {
             case "too_short":
                 $this->obj_ajax->halt_alert("x020205");
                 break;
             case "ok":
                 $_str_adminPass = $_arr_adminPass["str"];
                 break;
         }
         $_str_adminRand = fn_rand(6);
         $_str_adminPassDo = fn_baigoEncrypt($_str_adminPass, $_str_adminRand);
     }
     $_arr_adminRow = $this->mdl_admin->mdl_submit($_str_adminPassDo, $_str_adminRand);
     if ($_arr_adminRow["alert"] == "y020101" || $_arr_adminRow["alert"] == "y020103") {
         $_arr_targets[] = array("admin_id" => $_arr_adminRow["admin_id"]);
         $_str_targets = json_encode($_arr_targets);
         if ($_arr_adminRow["alert"] == "y020101") {
             $_type = "add";
         } else {
             $_type = "edit";
         }
         $_str_adminRow = json_encode($_arr_adminRow);
         $_arr_logData = array("log_targets" => $_str_targets, "log_target_type" => "admin", "log_title" => $this->log["admin"][$_type], "log_result" => $_str_adminRow, "log_type" => "admin");
         $this->mdl_log->mdl_submit($_arr_logData, $this->adminLogged["admin_id"]);
     }
     $this->obj_ajax->halt_alert($_arr_adminRow["alert"]);
 }

 function api_admin()
 {
     $this->check_db();
     include_once BG_PATH_MODEL . "admin.class.php";
     //载入管理帐号模型
     $_mdl_admin = new MODEL_ADMIN();
     $_arr_adminAdd = $_mdl_admin->api_add();
     if ($_arr_adminAdd["alert"] != "ok") {
         $this->obj_api->halt_re($_arr_adminAdd);
     }
     $_str_rand = fn_rand(6);
     $_str_adminPassDo = fn_baigoEncrypt($_arr_adminAdd["admin_pass"], $_str_rand, true);
     $_arr_adminRow = $_mdl_admin->mdl_submit($_str_adminPassDo, $_str_rand);
     $this->obj_api->halt_re($_arr_adminRow);
 }

 /**
  * api_encode function.
  *
  * @access public
  * @return void
  */
 function api_encode()
 {
     $this->app_check("post");
     $_arr_data = validateStr(fn_post("data"), 1, 0);
     switch ($_arr_data["status"]) {
         case "too_short":
             $_arr_return = array("alert" => "x080201");
             $this->obj_api->halt_re($_arr_return);
             break;
         case "ok":
             $_str_data = html_entity_decode($_arr_data["str"]);
             break;
     }
     $_str_key = fn_rand(6);
     $_str_code = fn_baigoEncode($_str_data, $_str_key);
     $_arr_return = array("code" => $_str_code, "key" => $_str_key, "alert" => "y050405");
     $this->obj_api->halt_re($_arr_return);
 }

function fn_ssin_login($num_adminId)
{
    $_mdl_admin = new MODEL_ADMIN();
    //设置管理员对象
    $_arr_adminRow = $_mdl_admin->mdl_read($num_adminId);
    //本地数据库处理
    if ($_arr_adminRow["alert"] != "y020102") {
        return $_arr_adminRow;
    }
    if ($_arr_adminRow["admin_status"] == "disable") {
        return array("alert" => "x020401");
    }
    $_str_rand = fn_rand(6);
    $_mdl_admin->mdl_login($num_adminId, $_str_rand);
    fn_session("admin_id", "mk", $num_adminId);
    fn_session("admin_ssin_time", "mk", time());
    fn_session("admin_hash", "mk", fn_baigoEncrypt($_arr_adminRow["admin_time"], $_str_rand));
    return array("alert" => "ok");
}

 /**
  * ctl_login function.
  *
  * @access public
  * @return void
  */
 function ctl_login()
 {
     $_arr_adminLogin = $this->input_login();
     if ($_arr_adminLogin["alert"] != "ok") {
         return $_arr_adminLogin;
         exit;
     }
     $_arr_ssoLogin = $this->obj_sso->sso_login($_arr_adminLogin["admin_name"], $_arr_adminLogin["admin_pass"]);
     //sso验证
     if ($_arr_ssoLogin["alert"] != "y010401") {
         $_arr_ssoLogin["forward"] = $_arr_adminLogin["forward"];
         return $_arr_ssoLogin;
         exit;
     }
     $_arr_adminRow = $this->mdl_admin->mdl_read($_arr_ssoLogin["user_id"]);
     //本地数据库处理
     if ($_arr_adminRow["alert"] != "y020102") {
         $_arr_adminRow["forward"] = $_arr_adminLogin["forward"];
         return $_arr_adminRow;
         exit;
     }
     if ($_arr_adminRow["admin_status"] == "disable") {
         return array("forward" => $_arr_adminLogin["forward"], "alert" => "x020401");
         exit;
     }
     $_str_rand = fn_rand(6);
     $this->mdl_admin->mdl_login($_arr_ssoLogin["user_id"], $_str_rand);
     fn_session("admin_id", "mk", $_arr_ssoLogin["user_id"]);
     fn_session("admin_ssin_time", "mk", time());
     fn_session("admin_hash", "mk", fn_baigoEncrypt($_arr_adminRow["admin_time"], $_str_rand));
     if (defined("BG_SSO_SYNLOGON") && BG_SSO_SYNLOGON == "on") {
         $_arr_sync = $this->obj_sso->sso_sync_login($_arr_ssoLogin["user_id"]);
         echo $_arr_sync["html"];
     }
     exit;
     return array("admin_id" => $_arr_ssoLogin["user_id"], "forward" => $_arr_adminLogin["forward"], "alert" => "y020401");
 }

 function ajax_submit()
 {
     $_arr_userSubmit = $this->mdl_user->input_submit();
     $_str_userPassDo = "";
     $_str_userRand = "";
     if ($_arr_userSubmit["alert"] != "ok") {
         $this->obj_ajax->halt_alert($_arr_userSubmit["alert"]);
     }
     if ($_arr_userSubmit["user_id"] > 0) {
         if (!isset($this->adminLogged["admin_allow"]["user"]["edit"])) {
             $this->obj_ajax->halt_alert("x010303");
         }
         $_str_userPass = fn_post("user_pass");
         if ($_str_userPass) {
             $_str_userRand = fn_rand(6);
             $_str_userPassDo = fn_baigoEncrypt($_str_userPass, $_str_userRand);
         }
     } else {
         if (!isset($this->adminLogged["admin_allow"]["user"]["add"])) {
             $this->obj_ajax->halt_alert("x010302");
         }
         $_arr_userPass = validateStr(fn_post("user_pass"), 1, 0);
         switch ($_arr_userPass["status"]) {
             case "too_short":
                 $this->obj_ajax->halt_alert("x010212");
                 break;
             case "ok":
                 $_str_userPass = $_arr_userPass["str"];
                 break;
         }
         $_str_userRand = fn_rand(6);
         $_str_userPassDo = fn_baigoEncrypt($_str_userPass, $_str_userRand);
     }
     $_arr_userRow = $this->mdl_user->mdl_submit($_str_userPassDo, $_str_userRand);
     $this->obj_ajax->halt_alert($_arr_userRow["alert"]);
 }