PHP json_return函數代碼示例

 public function appControllerLoad()
 {
     $TestModel = new TestModel();
     $list = $TestModel->getList();
     json_return($list);
     test();
 }

 public function upload1()
 {
     if (IS_POST) {
         $upload = new \Think\Upload();
         // 實例化上傳類
         $upload->maxSize = 3145728;
         // 設置附件上傳大小
         $upload->exts = array('jpg', 'gif', 'png', 'jpeg');
         // 設置附件上傳類型
         $upload->rootPath = './Uploads/';
         // 設置附件上傳根目錄
         $upload->savePath = 'mytest/';
         // 設置附件上傳（子）目錄
         // 上傳文件
         $info = $upload->upload();
         if (!$info) {
             // 上傳錯誤提示錯誤信息
             // $this->ajaxReturn($upload->getError(),"AJAX_UPLOAD");
             $this->ajaxReturn(sp_ajax_return(array(), $upload->getError(), 0), "AJAX_UPLOAD");
         } else {
             // 上傳成功
             // $this->ajaxReturn('ssss',"AJAX_UPLOAD");
             // $this->ajaxReturn(sp_ajax_return(array("file"=>array(1,2,3)),"上傳成功！",1),"AJAX_UPLOAD");
             echo json_return($info, 'ooo', 1);
             // echo 'okkkk';
         }
     } else {
         $this->display();
     }
 }

 public function see_tmp_qrcode()
 {
     if (empty($_GET['qrcode_id'])) {
         json_return(1, '無法得到二維碼圖片！');
     }
     $qrcode_return = M('Recognition')->get_tmp_qrcode($_GET['qrcode_id']);
     json_return(0, $qrcode_return);
 }

 function message_weidu_count()
 {
     $friendrequest = D('friendrequest');
     $count = $this->Message->where("receiver_en_id = '%s' and readed = 0 and deleted = 0", array($this->myenid))->count();
     $num = $friendrequest->where("receiver_en_id = '%s'", array($this->myenid))->count();
     $sum = $count + $num;
     json_return(200, 'success', $sum);
 }

 function area()
 {
     $city_code = I('get.city_code');
     is_numeric($city_code) ? $city_code : json_return(400, '城市code不符合要求');
     $citys = D('citys');
     $where['parentId'] = $city_code;
     $data = $citys->field('name,code')->where($where)->select();
     empty($data) ? json_return(400, '為空') : json_return(200, '成功', $data);
 }

/**
 * AwayAPI 運行文件，執行框架初始化，運行等
 *
 * @copyright  Copyright (c) 2013-2014 Awaysoft.Com (http://www.awaysoft.com)
 * @license    http://www.apache.org/licenses/LICENSE-2.0   Apache License, Version 2.0
 * @version    Version 0.1.0
 * @link       http://AwayAPI.awaysoft.com
 * @since      File available since Release 0.1.0
 * @author     Tom <tom@awaysoft.com>
 */
function awayErrorHandle($errno, $errstr, $errfile, $errline, $errarg)
{
    /* 調試模式啟用 */
    if (RUN_MODE === 1) {
        $log = '[' . $errno . ']' . $errstr . ':' . $errfile . ':' . $errline;
        Log::write($log);
        if ($errno === E_ERROR || $errno === E_USER_ERROR) {
            $debugBacktrace = debug_backtrace();
            array_shift($debugBacktrace);
            Log::save();
            json_return($debugBacktrace, 1, '發生嚴重錯誤');
        }
    }
    /* 繼續交由error_reporting()處理 */
    return false;
}

function get_usercoupon_list($wap_user)
{
    $page = $_POST['page'] ? $_POST['page'] : '1';
    $type = $_REQUEST['type'];
    $time = time();
    //$type = 'used';
    $type_arr = array('all', 'used', 'unused');
    if (!in_array($type, $type_arr)) {
        $type = 'all';
    }
    $where = array();
    switch ($type) {
        case 'unused':
            $where['is_use'] = 0;
            $where['end_time'] = array('>', $time);
            break;
        case 'used':
            $where['is_use'] = 1;
            break;
        case 'expired':
            $where['is_use'] = 0;
            $where['end_time'] = array('<', $time);
            break;
        default:
            break;
    }
    $where['delete_flg'] = '0';
    $where['uid'] = $wap_user['uid'];
    if ($page == 1) {
        $json_return['count'] = D('User_coupon')->where($where)->count('id');
    }
    //$order_by = "";
    $limit = 10;
    $offset = ($page - 1) * $limit;
    $order_by = '';
    $coupon_list = M('User_coupon')->getList($where, $order_by, $limit, $offset);
    $store_id_list = array();
    foreach ($coupon_list as $coupon) {
        $store_id_list[$coupon['store_id']] = $coupon['store_id'];
    }
    $store_list = M('Store')->getStoreName($store_id_list);
    $json_return['list'] = $coupon_list;
    if (count($json_return['list']) < 10) {
        $json_return['noNextPage'] = true;
    }
    json_return(0, $json_return);
}

 private function _collect($uid)
 {
     $type = $_GET['type'];
     $dataid = $_GET['dataid'];
     $time = time();
     if (!in_array($type, array(1, 2)) || !isset($dataid)) {
         echo json_return(501, '非法操作');
     }
     $data['user_id'] = $where['user_id'] = $uid;
     $data['type'] = $where['type'] = $type;
     $data['dataid'] = $where['dataid'] = $dataid;
     $data['add_time'] = $time;
     $collect = D('User_collect')->where($where)->find();
     if ($collect) {
         echo json_return(502, '已收藏');
     }
     if (D('User_collect')->data($data)->add()) {
         json_return(0, '保存成功');
     } else {
         json_return(503, '保存失敗');
     }
 }

 /**
 * halt
 +-----------------------------------------
 * @access public
 * @param ErrorException $e
 * @return void
 */
 static function halt($e)
 {
     self::append($e);
     if (IS_AJAX) {
         $code = $e->getCode();
         json_return(null, $code ? $code : 9999, $e->getMessage());
     }
     if (DEBUG) {
         $traceInfo = '';
         $trace = $e->getTrace();
         foreach ($trace as $t) {
             $traceInfo .= $t['file'] . ' (' . $t['line'] . ') ';
             $traceInfo .= $t['class'] . $t['type'] . $t['function'] . '(';
             foreach ($t['args'] as $k => $arg) {
                 if ($k != 0) {
                     $traceInfo .= ',';
                 }
                 switch (gettype($arg)) {
                     case 'object':
                     case 'array':
                         $traceInfo .= '<b title="' . addslashes(var_export($arg)) . '">' . ucfirst(gettype($arg)) . '</b>';
                         break;
                     default:
                         $traceInfo .= $arg;
                 }
             }
             $traceInfo .= ")\n";
         }
         $message = $e->getMessage() . ' File:' . $e->getFile() . ' Line:' . $e->getLine();
         debug::log($message, 'Error');
         include COMMON_PATH . '500.php';
         exit;
     } else {
         //否則定向到錯誤頁麵
         redirect(WEB_PATH . '500.html');
     }
     exit;
 }

            $database_user = D('User');
            if ($database_user->field('`uid`')->where(array('phone' => $_POST['phone']))->find()) {
                json_return(1014, '手機號碼已存在');
            }
            $data = array();
            $data['phone'] = trim($_POST['phone']);
            $data['nickname'] = '';
            $data['password'] = md5(trim($_POST['pwd']));
            $data['check_phone'] = 1;
            $data['login_count'] = 1;
            if (!empty($_SESSION['openid'])) {
                $data['openid'] = $_SESSION['openid'];
            }
            $add_result = M('User')->add_user($data);
            if ($add_result['err_code'] == 0) {
                $_SESSION['wap_user'] = $add_result['err_msg'];
                mergeSessionUserInfo(session_id(), $add_result['err_msg']['uid']);
                json_return(0, '注冊成功');
            } else {
                json_return(1, $add_result['err_msg']);
            }
    }
} else {
    //回調地址
    $redirect_uri = $_GET['referer'] ? $_GET['referer'] : ($_SERVER['HTTP_REFERER'] ? $_SERVER['HTTP_REFERER'] : ($_COOKIE['wap_store_id'] ? './home.php?id=' . $_COOKIE['wap_store_id'] : $config['site_url']));
    if (!empty($_SESSION['wap_user'])) {
        redirect($redirect_uri);
    }
    include display('login');
    echo ob_get_clean();
}

if (empty($ret)) {
    $errmsg = A($class)->act_getErrorMsg();
    if (!empty($errmsg)) {
        json_return($errmsg);
    }
}
//對返回數據進行封裝
$package = !empty($data[0]['extend_package']) ? $data[0]['extend_package'] : 'Package:commonPackage';
list($pclass, $pfun) = explode(':', $package);
$pmethod = ucfirst($pclass . "Act");
$pfun = 'act_' . $pfun;
if (!class_exists($pmethod)) {
    json_return(10176);
}
if (!method_exists($pmethod, $pfun)) {
    json_return(10176);
}
$ret = A($pclass)->{$pfun}($ret);
$callback = isset($_GET['callback']) ? $_GET['callback'] : "";
$jsonp = isset($_GET['jsonp']) ? $_GET['jsonp'] : "";
$data = array("errCode" => 200, "errMsg" => get_promptmsg(10172), "status" => true, "data" => $ret);
if (!empty($callback)) {
    if (!empty($jsonp)) {
        echo "try{ " . $callback . "(" . json_encode($data) . "); }catch(){alert(e);}";
    } else {
        echo $callback . "(" . json_encode($data) . ");";
    }
} else {
    echo json_encode($data);
}
exit;

<?php

/**
 * Created by PhpStorm.
 * User: pigcms_21
 * Date: 2015/5/11
 * Time: 10:29
 */
require_once dirname(__FILE__) . '/global.php';
if (IS_POST && empty($_SESSION['wap_user'])) {
    json_return(10000, '操作失敗，您還未登錄');
} else {
    if (empty($_SESSION['wap_user'])) {
        redirect('./login.php');
    }
}
if (!option('config.open_store_drp')) {
    //未開啟排他分銷
    if (!empty($_COOKIE['wap_store_id'])) {
        redirect('./ucenter.php?id=' . $_COOKIE['wap_store_id']);
    } else {
        pigcms_tips('抱歉，您沒有權限訪問', 'none');
    }
}
$flag = true;
$tmp_store = D('Store')->field('uid,open_drp_limit,drp_limit_buy,drp_limit_share,drp_limit_condition')->where(array('store_id' => $_GET['id']))->find();
if (!empty($tmp_store['open_drp_limit']) && $_SESSION['wap_user']['uid'] != $tmp_store['uid']) {
    //分銷限製
    if (!empty($tmp_store['drp_limit_buy'])) {
        //消費滿多少
        $array = array();

 private function _reward_edit()
 {
     $id = $_REQUEST['id'] + 0;
     if (empty($id)) {
         json_return(1001, '缺少最基本的參數ID');
         exit;
     }
     $reward_model = M('Reward');
     $where = array();
     $where['uid'] = $_SESSION['store']['uid'];
     $where['store_id'] = $_SESSION['store']['store_id'];
     $where['id'] = $id;
     $reward = $reward_model->getReward($where);
     if (empty($reward)) {
         json_return(1001, '未找到相應的優惠活動');
         exit;
     }
     if (IS_POST && isset($_POST['is_submit'])) {
         $name = $_POST['name'];
         $start_time = $_POST['start_time'];
         $end_time = $_POST['end_time'];
         $is_all = $_POST['is_all'];
         $reward_str = $_POST['reward_str'];
         $product_id = $_POST['product_id'];
         if (empty($name)) {
             json_return(1001, '活動名稱沒有填寫，請填寫');
         }
         if (empty($start_time)) {
             json_return(1001, '請選擇活動開始時間');
         }
         if (empty($end_time)) {
             json_return(1001, '請選擇活動結束時間');
         }
         if (empty($reward_str)) {
             json_return(1001, '請至少設置一個優惠門檻');
         }
         // 查找參與活動的產品列表
         $product_exist = '';
         $time = time();
         $where = array();
         $where['store_id'] = $_SESSION['store']['store_id'];
         $where['uid'] = $_SESSION['store']['uid'];
         $where['status'] = 1;
         $where['start_time'] = array('<=', $time);
         $where['end_time'] = array('>=', $time);
         $where['is_all'] = 1;
         if (!empty($id)) {
             $where['id'] = array("!=", $id);
         }
         $reward = M('Reward')->getReward($where);
         if (!empty($reward)) {
             $product_exist = 'ALL';
         } else {
             $product_exist = M('Reward_product')->getProductIDList($id);
         }
         if ($product_exist == 'ALL') {
             json_return(1001, '您有其他正在進行的滿就減活動，無法設置商品參與');
         } else {
             if ($is_all == 'all' && !empty($product_exist)) {
                 json_return(1001, '您有其他正在進行的滿就減活動，無法設置商品參與');
             } else {
                 $product_id_arr = explode(',', $product_id);
                 if (array_intersect($product_id_arr, $product_exist)) {
                     json_return(1001, '您有其他正在進行的滿就減活動，無法設置商品參與');
                 }
             }
         }
         // 優惠門檻格式：12,cash:12,postage:1,score:12,coupon:11,present:1
         $reward_arr = explode('|', $reward_str);
         $reward_condition_arr = array();
         foreach ($reward_arr as $tmp) {
             $reward_each_arr = explode(',', $tmp);
             if (count($reward_each_arr) == 1 && $reward_each_arr[0] + 0 < 0) {
                 json_return(1001, '您設置一個優惠門檻有誤，請重新設置');
             }
             $data = array();
             foreach ($reward_each_arr as $key => $tmp) {
                 if ($key == 0) {
                     continue;
                 }
                 list($condition, $value) = explode(':', $tmp);
                 $data[$condition] = $value;
                 if ($condition == 'cash') {
                     $value += 0;
                     $value = max(0, $value);
                     if (empty($value)) {
                         json_return(1001, '請正確填寫減的金額');
                     }
                 } else {
                     if ($condition == 'score') {
                         $value += 0;
                         $value = ceil(max(0, $value));
                         if (empty($value)) {
                             json_return(1001, '請正確填寫減的金額');
                         }
                     } else {
                         if ($condition == 'coupon') {
                             $value += 0;
                             $value = ceil(max(0, $value));
                             if (empty($value)) {
//.........這裏部分代碼省略.........

 public function addSerialNumber()
 {
     if (IS_AJAX) {
         $goods_name = trim($_POST['goods_name']);
         $goods_id = M('Goods')->where(array('goods_name' => $goods_name))->getField('goods_id');
         json_return(200, $goods_id, $goods_id);
     } elseif (IS_POST) {
         $data['goods_id'] = intval($_POST['goods_id']);
         $data['serial_number'] = trim($_POST['serial_number']);
         $res = M('Serial')->add($data);
         if ($res) {
             $this->success('添加序列號成功');
         } else {
             $this->error('添加序列號失敗');
         }
     } elseif (IS_GET) {
         $serial_number = trim($_GET['serial_number']);
         $this->info = M('Serial')->where(array('serial_number' => $serial_number))->find();
         $this->display();
     }
 }

        //trim($cover[0]);
        // save picture
        @file_put_contents(PT_PATH . 'picture/' . $product['id'] . '.jpg', base64_decode($cover[1]));
    }
}
// preg product's star
if (preg_match('/5つ星のうち ([0-9.]+)/i', $html, $star)) {
    $product['star'] = $star[1];
}
$db->beginTrans();
$product = filter::apply('refresh', $product, $html);
// Save
$id = $product['id'];
unset($product['id']);
list($sql, $value) = array_values(update_array($product));
$value[':id'] = $id;
$rs = $db->prepare("UPDATE `a_good` SET {$sql} WHERE `id`=:id")->execute($value);
if ($rs === false) {
    $db->rollback();
    json_return(null, 1, 'Load page\'s data fail, please retry.');
}
// Commit
if (!$db->commit()) {
    $db->rollback();
    json_return(null, 9, 'Load page\'s data fail, please retry.');
}
$product['id'] = $id;
template::assign('v', $product);
$html = template::fetch('_tr');
json_return($html);