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使用PHP做移动端 接口开发工具方法

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Lepaskan: 2016-06-06 19:38:56
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使用PHP做移动端接口开发工具方法(使用Thinkphp框架) 无 ?php/** * Created by zhangkx * Email: zkx520tnhb@163.com * Date: 2015/8/1 * Time: 23:15 *//*************************** api开发辅助函数 **********************//** * @param null $msg 返回

使用PHP做移动端 接口开发工具方法(使用Think php 框架)

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<?php

/**

 * Created by zhangkx

 * Email: zkx520tnhb@163.com

 * Date: 2015/8/1

 * Time: 23:15

 */

 

/*************************** api开发辅助函数 **********************/

 

/**

 * @param null $msg    返回正确的提示信息

 * @param flag success CURD 操作成功

 * @param array $data  具体返回信息

 * Function descript: 返回带参数,标志信息,提示信息的json 数组

 *

 */

function returnApiSuccess($msg = null,$data = array()){

    $result = array(

        'flag' => 'Success',

        'msg' => $msg,

        'data' =>$data

    );

    print json_encode($result);

}

 

/**

 * @param null $msg    返回具体错误的提示信息

 * @param flag success CURD 操作失败

 * Function descript:返回标志信息 ‘Error’,和提示信息的json 数组

 */

function returnApiError($msg = null){

    $result = array(

        'flag' => 'Error',

        'msg' => $msg,

    );

    print json_encode($result);

}

 

/**

 * @param null $msg    返回具体错误的提示信息

 * @param flag success CURD 操作失败

 * Function descript:返回标志信息 ‘Error’,和提示信息,当前系统繁忙,请稍后重试;

 */

function returnApiErrorExample(){

    $result = array(

        'flag' => 'Error',

        'msg' => '当前系统繁忙,请稍后重试!',

    );

    print json_encode($result);

}

 

/**

 * @param null $data

 * @return array|mixed|null

 * Function descript: 过滤post提交的参数;

 *

 */

 

  function checkDataPost($data = null){

    if(!empty($data)){

        $data = explode(',',$data);

        foreach($data as $v){

            if((!isset($_POST[$v]))||(empty($_POST[$v]))){

                if($_POST[$v]!==0 && $_POST[$v]!=='0'){

                    returnApiError($v.'值为空!');

                }

            }

        }

        unset($data);

        $data = I('post.');

        unset($data['_URL_'],$data['token']);

        return $data;

    }

}

 

/**

 * @param null $data

 * @return array|mixed|null

 * Function descript: 过滤get提交的参数;

 *

 */

function checkDataGet($data = null){

    if(!empty($data)){

        $data = explode(',',$data);

        foreach($data as $v){

            if((!isset($_GET[$v]))||(empty($_GET[$v]))){

                if($_GET[$v]!==0 && $_GET[$v]!=='0'){

                    returnApiError($v.'值为空!');

                }

            }

        }

        unset($data);

        $data = I('get.');

        unset($data['_URL_'],$data['token']);

        return $data;

    }

}

Salin selepas log masuk

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/**

    * 发布模块

    *

    * 获取信息单个果品详细信息

    *

    */

   public function getMyReleaseInfo(){

       //检查是否通过post方法得到数据

       checkdataPost('id');

       $where['id'] =  $_POST['id'];

       $field[] = 'id,fruit_name,high_price,low_price,address,size,weight,fruit_pic,remark';

       $releaseInfo = $this->release_obj->findRelease($where,$field);

       $releaseInfo['remark'] =  mb_substr($releaseInfo['remark'],0,49,'utf-8').'...';

       //多张图地址按逗号截取字符串,截取后如果存在空数组则需要过滤掉

       $releaseInfo['fruit_pic'] =  array_filter(explode(',', $releaseInfo['fruit_pic']));

       $fruit_pic = $releaseInfo['fruit_pic'];unset($releaseInfo['fruit_pic']);

       //为图片添加存储路径

       foreach($fruit_pic as $k=>$v ){

           $releaseInfo['fruit_pic'][] =  'http://'.$_SERVER['HTTP_HOST'].'/Uploads/Release/'.$v;

       }

       if($releaseInfo){

           returnApiSuccess('',$releaseInfo);

       }else{

           returnApiError( '什么也没查到(+_+)!');

       }

   }

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/**

    * 查询一条数据

    */

   public function findRelease($where,$field){

       if($where['status'] == '' || empty($where['status'])){

           $where['status'] = array('neq','9');

       }

       $result = $this->where($where)->field($field)->find();

       return $result;

   }

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{

    "flag": "success",

    "message": "",

    "responseList": {

        "id": "2",

        "fruit_name": "苹果",

        "high_price": "8.0",

        "low_price": "5.0",

        "address": "天津小白楼水果市场",

        "size": "2.0",

        "weight": "2.0",

        "remark": "急需...",

        "fruit_pic": [

            "http://fruit.txunda.com/Uploads/Release/201508/55599e7514815.png",

            "http://fruit.txunda.com/Uploads/Release/201508/554f2dc45b526.jpg"

        ]

    }

}

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{"flag":"success","message":"","responseList":{"id":"2","fruit_name":"\u82f9\u679c","high_price":"8.0","low_price":"5.0","address":"\u5929\u6d25\u5c0f\u767d\u697c\u6c34\u679c\u5e02\u573a","size":"2.0","weight":"2.0","remark":"\u6025\u9700...","fruit_pic":["http:\/\/fruit.txunda.com\/Uploads\/Release\/201508\/55599e7514815.png","http:\/\/fruit.txunda.com\/Uploads\/Release\/201508\/554f2dc45b526.jpg"]}}

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