微信API接口大全

微信⼊⼝绑定，微信事件处理，微信API全部操作包含在这些⽂件中。微信⽀付、微信红包、微信卡券、微信⼩店。1. [代码]index.php

include_once 'lib.inc.php';

$wcObj = new WeChat(\"YOUKUIYUAN\");$wcObj->wcValid();

2. [代码]微信⼊⼝类

* Description of wechat *

* @author Administrator */

class WeChat extends WxApi{ public $token = \"\"; //put your code here

public function __construct($token = \"\") { parent::__construct(); $this->token = $token; }

public function wcCheckSignature(){ try{

if (empty($this->token)) {

throw new Exception('TOKEN is not defined!'); }

$signature = $_GET[\"signature\"]; $timestamp = $_GET[\"timestamp\"]; $nonce = $_GET[\"nonce\"];

$token = $this->token;

$tmpArr = array($token, $timestamp, $nonce); // use SORT_STRING rule sort($tmpArr, SORT_STRING); $tmpStr = implode( $tmpArr ); $tmpStr = sha1( $tmpStr );

if( $tmpStr == $signature ){ return true; }else{

return false; } }

catch (Exception $e) {

echo 'Message: ' .$e->getMessage(); } }

public function wcValid(){

$echoStr = isset($_GET[\"echostr\"]) && !empty($_GET[\"echostr\"]) ? addslashes($_GET[\"echostr\"]) : NULL; if(is_null($echoStr)){ $this->wcMsg(); } else{

//valid signature , option

if($this->wcCheckSignature()){ echo $echoStr; exit; } else{ exit(); } } }

public function wcMsg(){

//get post data, May be due to the different environments

$postStr = isset($GLOBALS[\"HTTP_RAW_POST_DATA\"]) && !empty($GLOBALS[\"HTTP_RAW_POST_DATA\"]) ? $GLOBALS[\"HTTP_RAW_POST_DATA\"] : \"\"; if(!empty($postStr)){

libxml_disable_entity_loader(true);

$postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA); $this->zcLog(TRUE,$postObj);

$fromUsername = $postObj->FromUserName; $toUsername = $postObj->ToUserName; $MsgType = $postObj->MsgType;

if($MsgType == 'event'){//执⾏事件相应 $Event = $postObj->Event; switch ($Event) {

case 'subscribe'://关注 break;

case 'unsubscribe'://取消关注 break;

case 'SCAN'://扫描 break;

case 'LOCATION'://地址 break;

case 'CLICK'://点击时间 break;

case 'VIEW'://跳转 break;

case 'card_pass_check'://卡券审核通过 break;

case 'card_not_pass_check'://卡券审核失败 break;

case 'user_get_card'://⽤户领取卡券 break;

case 'user_del_card'://⽤户删除卡券 break;

case 'user_view_card'://⽤户浏览会员卡 break;

case 'user_consume_card'://⽤户核销卡券 break;

case 'merchant_order'://微⼩店⽤户下单付款 break; default: break; } } else{

switch ($MsgType) { case 'text'://⽂本格式 break;

case 'image'://图⽚格式 break;

case 'voice'://声⾳ break;

case 'video'://视频 break;

case 'shortvideo'://⼩视频 break;

case 'location'://上传地理位置 break;

case 'link'://链接相应 break; default: break; } }

//////////////////////////////////////////////////////////////////// $keyword = trim($postObj->Content); $time = time(); $textTpl = \"

%s

0 \";

if(!empty( $keyword )){ $msgType = \"text\";

$contentStr = \"Welcome to wechat world!\";

$resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr); echo $resultStr; } else{

echo \"Input something...\"; }

//////////////////////////////////////////////////////////////////// } else{

echo \"暂时没有任何信息！\"; exit; } }

//⽇志LOG

public function zcLog($errcode , $errmsg){ $this->returnAy = array();

$this->returnAy['errcode'] = $errcode; $this->returnAy['errmsg'] = $errmsg;

$this->returnAy['errtime'] = date(\"Y-m-d H:i:s\ $logfile = fopen(\"logfile_\".date(\"Ymd\ $txt = json_encode($this->returnAy).\"\\n\"; fwrite($logfile, $txt); fclose($logfile);

//return $this->returnAy; } }

3. [代码]微信操作类 - 更新了⾃定义菜单部分

/******************************************************** * @author Kyler You

* @link http://mp.weixin.qq.com/wiki/home/index.html * @version 2.0.1

* @uses $wxApi = new WxApi();

* @package 微信API接⼝ 陆续会继续进⾏更新 ********************************************************/

class WxApi {

//const appId = \"\"; //const appSecret = \"\"; const appId = \"\"; const appSecret = \"\";

//const mchid = \"\"; //商户号 //const privatekey = \"\"; //私钥 public $parameters = array();

public function __construct(){ }

/**************************************************** * 微信提交API⽅法，返回微信指定JSON

****************************************************/

public function wxHttpsRequest($url,$data = null){ $curl = curl_init();

curl_setopt($curl, CURLOPT_URL, $url);

curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE); if (!empty($data)){

curl_setopt($curl, CURLOPT_POST, 1);

curl_setopt($curl, CURLOPT_POSTFIELDS, $data); }

curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); $output = curl_exec($curl); curl_close($curl); return $output; }

/**************************************************** * 微信带证书提交数据 - 微信红包使⽤

****************************************************/

public function wxHttpsRequestPem($url, $vars, $second=30,$aHeader=array()){ $ch = curl_init(); //超时时间

curl_setopt($ch,CURLOPT_TIMEOUT,$second); curl_setopt($ch,CURLOPT_RETURNTRANSFER, 1); //这⾥设置代理，如果有的话

//curl_setopt($ch,CURLOPT_PROXY, '10.206.30.98'); //curl_setopt($ch,CURLOPT_PROXYPORT, 8080); curl_setopt($ch,CURLOPT_URL,$url);

curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,false); curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,false);

//以下两种⽅式需选择⼀种

//第⼀种⽅法，cert 与 key 分别属于两个.pem⽂件 //默认格式为PEM，可以注释

curl_setopt($ch,CURLOPT_SSLCERTTYPE,'PEM');

curl_setopt($ch,CURLOPT_SSLCERT,getcwd().'/apiclient_cert.pem'); //默认格式为PEM，可以注释

curl_setopt($ch,CURLOPT_SSLKEYTYPE,'PEM');

curl_setopt($ch,CURLOPT_SSLKEY,getcwd().'/apiclient_key.pem');

curl_setopt($ch,CURLOPT_CAINFO,'PEM');

curl_setopt($ch,CURLOPT_CAINFO,getcwd().'/rootca.pem');

//第⼆种⽅式，两个⽂件合成⼀个.pem⽂件

//curl_setopt($ch,CURLOPT_SSLCERT,getcwd().'/all.pem');

if( count($aHeader) >= 1 ){

curl_setopt($ch, CURLOPT_HTTPHEADER, $aHeader); }

curl_setopt($ch,CURLOPT_POST, 1);

curl_setopt($ch,CURLOPT_POSTFIELDS,$vars); $data = curl_exec($ch); if($data){

curl_close($ch); return $data; }

else {

$error = curl_errno($ch);

echo \"call faild, errorCode:$error\\n\"; curl_close($ch); return false; } }

/****************************************************

* 微信获取AccessToken 返回指定微信公众号的at信息 ****************************************************/

public function wxAccessToken($appId = NULL , $appSecret = NULL){ $appId = is_null($appId) ? self::appId : $appId;

$appSecret = is_null($appSecret) ? self::appSecret : $appSecret;

$data = json_decode(file_get_contents(\"access_token.json\")); if ($data->expire_time < time()) { //echo $appId,$appSecret;

$url = \"https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=\".$appId.\"&secret=\".$appSecret; $result = $this->wxHttpsRequest($url); //print_r($result);

$jsoninfo = json_decode($result, true);

$access_token = $jsoninfo[\"access_token\"]; if ($access_token) {

$data->expire_time = time() + 7000; $data->access_token = $access_token; $fp = fopen(\"access_token.json\ fwrite($fp, json_encode($data)); fclose($fp); } }

else {

$access_token = $data->access_token; }

return $access_token; }

/****************************************************

* 微信获取AccessToken 返回指定微信公众号的at信息 ****************************************************/

public function wxJsApiTicket($appId = NULL , $appSecret = NULL){ $appId = is_null($appId) ? self::appId : $appId;

$appSecret = is_null($appSecret) ? self::appSecret : $appSecret;

$data = json_decode(file_get_contents(\"jsapi_ticket.json\")); if ($data->expire_time < time()) {

$url = \"https://api.weixin.qq.com/cgi-bin/ticket/getticket?type=jsapi&access_token=\".$this->wxAccessToken(); $result = $this->wxHttpsRequest($url); $jsoninfo = json_decode($result, true); $ticket = $jsoninfo['ticket']; if ($ticket) {

$data->expire_time = time() + 7000; $data->jsapi_ticket = $ticket;

$fp = fopen(\"jsapi_ticket.json\ fwrite($fp, json_encode($data)); fclose($fp); } }

else {

$ticket = $data->jsapi_ticket; }

return $ticket; }

/**************************************************** * 微信通过OPENID获取⽤户信息，返回数组 ****************************************************/

public function wxGetUser($openId){

$wxAccessToken = $this->wxAccessToken();

$url = \"https://api.weixin.qq.com/cgi-bin/user/info?access_token=\".$wxAccessToken.\"&openid=\".$openId.\"&lang=zh_CN\"; $result = $this->wxHttpsRequest($url); $jsoninfo = json_decode($result, true); return $jsoninfo; }

/**************************************************** * 微信⽣成⼆维码ticket

****************************************************/

public function wxQrCodeTicket($jsonData){ $wxAccessToken = $this->wxAccessToken();

$url = \"https://api.weixin.qq.com/cgi-bin/qrcode/create?access_token=\".$wxAccessToken; $result = $this->wxHttpsRequest($url,$jsonData); return $result; }

/**************************************************** * 微信通过ticket⽣成⼆维码

****************************************************/ public function wxQrCode($ticket){

$url = \"https://mp.weixin.qq.com/cgi-bin/showqrcode?ticket=\" . urlencode($ticket); return $url; }

/**************************************************** * 发送⾃定义的模板消息

****************************************************/

public function wxSetSend($touser, $template_id, $url, $data, $topcolor = '#7B68EE'){ $template = array( 'touser' => $touser,

'template_id' => $template_id, 'url' => $url,

'topcolor' => $topcolor, 'data' => $data );

$jsonData = json_encode($template);

$result = $this->wxSendTemplate($jsonData); return $result; }

/****************************************************

* 微信设置OAUTH跳转URL，返回字符串信息 - SCOPE = snsapi_base //验证时不返回确认页⾯，只能获取OPENID ****************************************************/

public function wxOauthBase($redirectUrl,$state = \"\ $appId = is_null($appId) ? self::appId : $appId;

$url = \"https://open.weixin.qq.com/connect/oauth2/authorize?appid=\".$appId.\"&redirect_uri=\".$redirectUrl.\"&response_type=code&scope=snsapi_base&state=\".$state.\"#wechat_redirect\"; return $url; }

/****************************************************

* 微信设置OAUTH跳转URL，返回字符串信息 - SCOPE = snsapi_userinfo //获取⽤户完整信息 ****************************************************/

public function wxOauthUserinfo($redirectUrl,$state = \"\ $appId = is_null($appId) ? self::appId : $appId;

$url = \"https://open.weixin.qq.com/connect/oauth2/authorize?appid=\".$appId.\"&redirect_uri=\".$redirectUrl.\"&response_type=code&scope=snsapi_userinfo&state=\".$state.\"#wechat_redirect\"; return $url; }

/**************************************************** * 微信OAUTH跳转指定URL

****************************************************/

public function wxHeader($url){ header(\"location:\".$url); }

/**************************************************** * 微信通过OAUTH返回页⾯中获取AT信息 ****************************************************/

public function wxOauthAccessToken($code,$appId = NULL , $appSecret = NULL){ $appId = is_null($appId) ? self::appId : $appId;

$appSecret = is_null($appSecret) ? self::appSecret : $appSecret;

$url = \"https://api.weixin.qq.com/sns/oauth2/access_token?appid=\".$appId.\"&secret=\".$appSecret.\"&code=\".$code.\"&grant_type=authorization_code\"; $result = $this->wxHttpsRequest($url); //print_r($result);

$jsoninfo = json_decode($result, true);

//$access_token = $jsoninfo[\"access_token\"]; return $jsoninfo; }

/****************************************************

* 微信通过OAUTH的Access_Token的信息获取当前⽤户信息 // 只执⾏在snsapi_userinfo模式运⾏ ****************************************************/

public function wxOauthUser($OauthAT,$openId){

$url = \"https://api.weixin.qq.com/sns/userinfo?access_token=\".$OauthAT.\"&openid=\".$openId.\"&lang=zh_CN\"; $result = $this->wxHttpsRequest($url); $jsoninfo = json_decode($result, true); return $jsoninfo; }

/**************************************************** * 创建⾃定义菜单

****************************************************/

public function wxMenuCreate($jsonData){

$wxAccessToken = $this->wxAccessToken();

$url = \"https://api.weixin.qq.com/cgi-bin/menu/create?access_token=\" . $wxAccessToken; $result = $this->wxHttpsRequest($url,$jsonData); $jsoninfo = json_decode($result, true); return $jsoninfo; }

/**************************************************** * 获取⾃定义菜单

****************************************************/

public function wxMenuGet(){

$wxAccessToken = $this->wxAccessToken();

$url = \"https://api.weixin.qq.com/cgi-bin/menu/get?access_token=\" . $wxAccessToken; $result = $this->wxHttpsRequest($url); $jsoninfo = json_decode($result, true); return $jsoninfo; }

/**************************************************** * 删除⾃定义菜单

****************************************************/

public function wxMenuDelete(){

$wxAccessToken = $this->wxAccessToken();

$url = \"https://api.weixin.qq.com/cgi-bin/menu/delete?access_token=\" . $wxAccessToken; $result = $this->wxHttpsRequest($url); $jsoninfo = json_decode($result, true); return $jsoninfo; }

/**************************************************** * 获取第三⽅⾃定义菜单

****************************************************/

public function wxMenuGetInfo(){

$wxAccessToken = $this->wxAccessToken();

$url = \"https://api.weixin.qq.com/cgi-bin/get_current_selfmenu_info?access_token=\" . $wxAccessToken; $result = $this->wxHttpsRequest($url); $jsoninfo = json_decode($result, true); return $jsoninfo; }

/***************************************************** * ⽣成随机字符串 - 最长为32位字符串

*****************************************************/

public function wxNonceStr($length = 16, $type = FALSE) {

$chars = \"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567\"; $str = \"\";

for ($i = 0; $i < $length; $i++) {

$str .= substr($chars, mt_rand(0, strlen($chars) - 1), 1); }

if($type == TRUE){

return strtoupper(md5(time() . $str)); }

else {

return $str; } }

/******************************************************* * 微信商户订单号 - 最长28位字符串

*******************************************************/

public function wxMchBillno($mchid = NULL) { if(is_null($mchid)){

if(self::mchid == \"\" || is_null(self::mchid)){ $mchid = time(); } else{

$mchid = self::mchid; } } else{

$mchid = substr(addslashes($mchid),0,10); }

return date(\"Ymd\ }

/******************************************************* * 微信格式化数组变成参数格式 - ⽀持url加密

*******************************************************/

public function wxSetParam($parameters){

if(is_array($parameters) && !empty($parameters)){ $this->parameters = $parameters; return $this->parameters; } else{

return array(); } }

/******************************************************* * 微信格式化数组变成参数格式 - ⽀持url加密 *******************************************************/

public function wxFormatArray($parameters = NULL, $urlencode = FALSE){ if(is_null($parameters)){

$parameters = $this->parameters; }

$restr = \"\";//初始化空

ksort($parameters);//排序参数

foreach ($parameters as $k => $v){//循环定制参数 if (null != $v && \"null\" != $v && \"sign\" != $k) {

if($urlencode){//如果参数需要增加URL加密就增加，不需要则不需要 $v = urlencode($v); }

$restr .= $k . \"=\" . $v . \"&\";//返回完整字符串 } }

if (strlen($restr) > 0) {//如果存在数据则将最后“&”删除 $restr = substr($restr, 0, strlen($restr)-1); }

return $restr;//返回字符串 }

/*******************************************************

* 微信MD5签名⽣成器 - 需要将参数数组转化成为字符串[wxFormatArray⽅法] *******************************************************/ public function wxMd5Sign($content, $privatekey){ try {

if (is_null($privatekey)) {

throw new Exception(\"财付通签名key不能为空！\"); }

if (is_null($content)) {

throw new Exception(\"财付通签名内容不能为空\"); }

$signStr = $content . \"&key=\" . $privatekey; return strtoupper(md5($signStr)); }

catch (Exception $e) {

die($e->getMessage()); } }

/*******************************************************

* 微信Sha1签名⽣成器 - 需要将参数数组转化成为字符串[wxFormatArray⽅法] *******************************************************/ public function wxSha1Sign($content){ try {

if (is_null($content)) {

throw new Exception(\"签名内容不能为空\"); }

//$signStr = $content; return sha1($content); }

catch (Exception $e) {

die($e->getMessage()); } }

/*******************************************************

* 微信jsApi整合⽅法 - 通过调⽤此⽅法获得jsapi数据 *******************************************************/ public function wxJsapiPackage(){

$jsapi_ticket = $this->wxJsApiTicket();

// 注意 URL ⼀定要动态获取，不能 hardcode.

$protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? \"https://\" : \"http://\"; $url = $protocol.$_SERVER[\"HTTP_HOST\"].$_SERVER[\"REQUEST_URI\"];

$timestamp = time();

$nonceStr = $this->wxNonceStr();

$signPackage = array(

\"jsapi_ticket\" => $jsapi_ticket, \"nonceStr\" => $nonceStr,

\"timestamp\" => $timestamp, \"url\" => $url );

// 这⾥参数的顺序要按照 key 值 ASCII 码升序排序

$rawString = \"jsapi_ticket=$jsapi_ticket&noncestr=$nonceStr×tamp=$timestamp&url=$url\";

//$rawString = $this->wxFormatArray($signPackage); $signature = $this->wxSha1Sign($rawString);

$signPackage['signature'] = $signature; $signPackage['rawString'] = $rawString; $signPackage['appId'] = self::appId;

return $signPackage; }

/******************************************************* * 将数组解析XML - 微信红包接⼝

*******************************************************/ public function wxArrayToXml($parameters = NULL){ if(is_null($parameters)){

$parameters = $this->parameters; }

if(!is_array($parameters) || empty($parameters)){ die(\"参数不为数组⽆法解析\"); }

$xml = \"\";

foreach ($arr as $key=>$val) {

if (is_numeric($val)) {

$xml.=\"<\".$key.\">\".$val.\"\"; } else

$xml.=\"<\".$key.\">\"; }

$xml.=\"\"; return $xml; }

/******************************************************* * 微信卡券：上传LOGO - 需要改写动态功能 *******************************************************/ public function wxCardUpdateImg() {

$wxAccessToken = $this->wxAccessToken(); //$data['access_token'] = $wxAccessToken;

$data['buffer'] = '@D:\\\\workspace\\\\htdocs\\\\yky_test\\\\logo.jpg';

$url = \"https://api.weixin.qq.com/cgi-bin/media/uploadimg?access_token=\".$wxAccessToken; $result = $this->wxHttpsRequest($url,$data); $jsoninfo = json_decode($result, true); return $jsoninfo;

//array(1) { [\"url\"]=> string(121) \"http://mmbiz.qpic.cn/mmbiz/ibuYxPHqeXePNTW4ATKyias1Cf3zTKiars9PFPzF1k5icvXD7xW0kXUAxHDzkEPd9micCMCN0dcTJfW6Tnm93MiaAfRQ/0\" } }

/******************************************************* * 微信卡券：获取颜⾊

*******************************************************/ public function wxCardColor(){

$wxAccessToken = $this->wxAccessToken();

$url = \"https://api.weixin.qq.com/card/getcolors?access_token=\".$wxAccessToken; $result = $this->wxHttpsRequest($url); $jsoninfo = json_decode($result, true); return $jsoninfo; }

/******************************************************* * 微信卡券：创建卡券

*******************************************************/ public function wxCardCreated($jsonData) { $wxAccessToken = $this->wxAccessToken();

$url = \"https://api.weixin.qq.com/card/create?access_token=\" . $wxAccessToken; $result = $this->wxHttpsRequest($url,$jsonData); $jsoninfo = json_decode($result, true); return $jsoninfo; }

/*******************************************************

* 微信卡券：JSAPI 卡券Package - 基础参数没有附带任何值 - 再⽣产环境中需要根据实际情况进⾏修改 *******************************************************/ public function wxCardPackage($cardId){ $timestamp = time();

$api_ticket = $this->wxJsApiTicket(); $cardId = $cardId;

$arrays = array($api_ticket,$timestamp,$cardId); sort($arrays);

$string = sha1(implode(\"\

$resultArray['card_id'] = $cardId; $resultArray['card_ext'] = array();

$resultArray['card_ext']['openid'] = 'oOmn4s9MiwqHSNNvPn0dBtU23toA'; $resultArray['card_ext']['timestamp'] = $timestamp; $resultArray['card_ext']['signature'] = $string;

return $resultArray; } }

4. [代码]微信JSAPI

require_once 'lib.inc.php'; $wx = new WxApi(); //通过⽹页获取openid //if(!isset($_GET['code'])){

// header(\"location:https://open.weixin.qq.com/connect/oauth2/authorize?appid=\".WxApi::appId.\"&redirect_uri=http://\".$_SERVER['SERVER_NAME'].$_SERVER['PHP_SELF'].\"&response_type=code&scope=snsapi_base&state=1#wechat_redirect\"); //} //else{

// $CODE = $_GET['code'];

// $Info = $wx->wxOauthAccessToken($CODE); //print_r($Info);

// $openId = $Info['openid']; //}

////////////////////////////////////////////

$signPackage = $wx->wxJsapiPackage(); //print_r($signPackage);

$kqInfo = $wx->wxCardPackage(\"\");

$listInfo = $wx->wxCardListPackage();>

5. [代码]创建卡券

$kqinfo = array(\"card\" => array());

$kqinfo['card']['card_type'] = 'GENERAL_COUPON';

$kqinfo['card']['general_coupon'] = array('base_info' => array(), 'default_detail' => array());$kqinfo['card']['general_coupon']['base_info']['logo_url'] = 'URL';

$kqinfo['card']['general_coupon']['base_info']['code_type'] = 'CODE_TYPE_QRCODE';$kqinfo['card']['general_coupon']['base_info']['brand_name'] = '';$kqinfo['card']['general_coupon']['base_info']['title'] = '测试卡券';$kqinfo['card']['general_coupon']['base_info']['color'] = 'Color030';

$kqinfo['card']['general_coupon']['base_info']['notice'] = '测试测试测试';

$kqinfo['card']['general_coupon']['base_info']['description'] = '这是⼀张优惠券';$kqinfo['card']['general_coupon']['base_info']['date_info']['type'] = 1;

$kqinfo['card']['general_coupon']['base_info']['date_info']['begin_timestamp'] = time();

$kqinfo['card']['general_coupon']['base_info']['date_info']['end_timestamp'] = time() + 100 * 24 * 3600;$kqinfo['card']['general_coupon']['base_info']['sku']['quantity'] = 100000;

$kqinfo['card']['general_coupon']['default_detail'] = '测试数据\\n测试数据\\n测试数据';

//var_dump($kqinfo);

//$kqinfo = json_encode($kqinfo);$kqinfo = C::enJson($kqinfo);

//print_r( $kqinfo);

//$resultData = $wx->wxCardCreated($kqinfo);

以上所述就是本⽂的全部内容，希望⼤家能够喜欢。