應用場景：
有這么一個返現的系統，當前端客戶發起提現的時候，后端就要通過審核這筆返現訂單，才可以返現到客戶的賬號里。
來看看下面的截圖
這里的業務場景就是經過兩輪審核：銷售審核，財務審核都通過后，后端就會付款一筆錢到客戶，當然，這里財務審核會有很多種情況，不通過與通過，通過后直接付款又有很多種情況，詳細可以查看微信付款到零錢的文檔。下面就來看看具體你的代碼實現
微信支付配置
1，數據表大概如下
CREATE TABLE `zmq_weixin_config` (
`id` int(1) unsigned NOT NULL AUTO_INCREMENT COMMENT '微信公眾平臺編號，自增id',
`weixin_name` varchar(10) NOT NULL COMMENT '微信公眾平臺名稱',
`token` varchar(100) NOT NULL,
`appid` char(18) NOT NULL,
`appsecret` char(32) NOT NULL,
`access_token` varchar(300) NOT NULL,
`api_ticket` varchar(300) DEFAULT NULL COMMENT '微信卡包api_ticket',
`api_ticket_expired_at` datetime DEFAULT NULL COMMENT '微信卡包api_ticket過期時間',
`mchid` varchar(20) DEFAULT NULL COMMENT '商戶號',
`mchkey` varchar(50) DEFAULT NULL COMMENT '支付密鑰',
`expired_at` timestamp NULL DEFAULT NULL COMMENT 'access_token過期時間，會自動更新',
`updated_at` timestamp NULL DEFAULT NULL COMMENT '記錄更新時間',
`created_at` timestamp NULL DEFAULT NULL COMMENT '創建時間',
`sort_order` smallint(5) NOT NULL DEFAULT '0' COMMENT '排序',
`points_url` varchar(100) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=MyISAM AUTO_INCREMENT=11 DEFAULT CHARSET=utf8 CHECKSUM=1 DELAY_KEY_WRITE=1 ROW_FORMAT=DYNAMIC COMMENT='微信配置表';
2 .config的配置方法
/**
* 獲取微信支付配置
* 這里我是把配置信息存儲在數據表里，方便調用
* $param是從controller里傳值過來：weixin_config_id，notify_url
* @return array
*/
public function getWechatConfig($param)
{
$weixin = WeixinConfigBaseModel::find($param['weixin_config_id']);
if (empty($weixin)) {
throw new Exception('微信配置ID錯誤');
}
return [
'wechat' =>[
$app_id => $weixin->appid,
'mch_id' => $weixin->mchid,
'notify_url' => empty($param['notify_url']) ? '' : $param['notify_url'], //回調url
'key' => $weixin->mchkey,
'cert_client' => resource_path().'/wechat/'.$weixin->id.'/apiclient_cert.pem', //證書與key
'cert_key' => resource_path().'/wechat/'.$weixin->id.'/apiclient_key.pem',
]
];
}
企業付款到個人零錢核心代碼
/**
* 獲取微信支付配置
* 這里我是把配置信息存儲在數據表里，方便調用
* $param是從controller里傳值過來：weixin_config_id，notify_url
* @return array
*/
public function getWechatConfig($param)
{
$weixin = WeixinConfigBaseModel::find($param['weixin_config_id']);
if (empty($weixin)) {
throw new Exception('微信配置ID錯誤');
}
return [
'wechat' =>[
$app_id => $weixin->appid,
'mch_id' => $weixin->mchid,
'notify_url' => empty($param['notify_url']) ? '' : $param['notify_url'], //回調url
'key' => $weixin->mchkey,
'cert_client' => resource_path().'/wechat/'.$weixin->id.'/apiclient_cert.pem', //證書與key
'cert_key' => resource_path().'/wechat/'.$weixin->id.'/apiclient_key.pem',
]
];
}
財務審核，也就是微信返現到零錢，這個時候會返回成功結果，或者是各種不成功的結果
這里我用一個方法封裝
//財務審核
if($param['status'] == 2){
//判斷返現金額與修改后的金額
if($before_rebate_amount != $param['rebate_amount']){
//返現金額不相等，則出款金額改變
$out_amount = $param['rebate_amount'] - $before_rebate_amount ;
$this->outMount($business->business_id,$out_amount);
}
if($param['rebate_status'] == 9){
//財務拒絕通過
$business->audit_status = $param['rebate_status'];
$business->rebate_amount = $param['rebate_amount'];
$business->status = 6;
$business->save();
//生成日志
$this->insertWithdrawLog($param['withdraw_id'], $business->status, $business->audit_status, $param['rebate_remark'], $param['admin_id']);
}else{
//提現的各種返回結果
$this->payReturnResult($business,$param);
}
}
/**
* Function:微信提現返回的各種結果
* Author:cyw0413
* @param $res
* @param $business
* @param $param
*/
public function payReturnResult($business,$param)
{
$input = [
'weixin_config_id' => 20 ,
'openid' => $business->business->open_id,
'amount' => $param['rebate_amount'] * 100,
'trade_no' => $business->order_sn, //商戶訂單號
'desc' => "微信提現"
];
$pay = new PayLogBaseService();
$res = $pay->weixinPay($input);
if($res['result_code']=="SUCCESS"){
//提現成功
$business->audit_status = 4;
$business->status = 4;
$business->rebate_amount = $param['rebate_amount'];
$param['rebate_remark'] = "已付款(".$param['rebate_amount'].")";
}elseif ($res['err_code'] == "MONEY_LIMIT"){
$business->audit_status = 3;
$business->status = 3;
$param['rebate_remark'] = "提現失敗，已達到付款給此用戶額度上限";
//throw new \Exception($param['rebate_remark']);
}elseif ($res['err_code'] == "AMOUNT_LIMIT"){
$business->audit_status = 3;
$business->status = 3;
$param['rebate_remark'] = "提現失敗，低于最低付款金額或者高于最高付款金額";
//throw new \Exception($param['rebate_remark']);
egdf
}elseif ($res['err_code'] == "NOTENOUGH"){
$business->audit_status = 3;
$business->status = 3;
$param['rebate_remark'] = "提現失敗，付款帳號余額不足或資金未到賬";
//throw new \Exception($param['rebate_remark']);
}elseif ($res['err_code'] == "SIGN_ERROR"){
$business->audit_status = 3;
$business->status = 3;
$param['rebate_remark'] = "提現失敗，簽名錯誤";
}elseif ($res['err_code'] == "PARAM_ERROR"){
$business->audit_status = 3;
$business->status = 3;
$param['rebate_remark'] = "提現失敗，參數錯誤";
}elseif ($res['err_code'] == "OPENID_ERROR"){
$business->audit_status = 3;
$business->status = 3;
$param['rebate_remark'] = "提現失敗，Openid錯誤";
}elseif ($res['err_code'] == "FATAL_ERROR"){
$business->audit_status = 3;
$business->status = 3;
$param['rebate_remark'] = "提現失敗，兩次請求參數不一致";
}elseif ($res['err_code'] == "CA_ERROR"){
$business->audit_status = 3;
$business->status = 3;
$param['rebate_remark'] = "提現失敗，商戶API證書校驗出錯";
}elseif ($res['err_code'] == "V2_ACCOUNT_SIMPLE_BAN"){
$business->audit_status = 3;
$business->status = 3;
$param['rebate_remark'] = "提現失敗，無法給非實名用戶付款";
}else{
$business->audit_status = 3;
$business->status = 3;
$param['rebate_remark'] = "提現失敗，服務器繁忙，請稍后再試";
//throw new \Exception($param['rebate_remark']);
}
$business->save();
}
當微信平臺余額不足或者出現各種錯誤而提現失敗的時候，這里還有支持重新付款的功能：其實就是點擊按鈕后重新調用付款到零錢的功能，知道成功付款
/**
* Function:重新付款
* Author:cyw0413
* @param $param
* @throws \Exception
*/
public function repay($param)
{
if(empty($param)){
throw new \Exception("參數錯誤");
}
$business = GroupBusinessWithdrawBaseModel::find($param['withdraw_id']);
if(empty($business)){
throw new \Exception("不存在！");
}
if($business->audit_status != 3){
throw new \Exception("狀態有錯誤");
}
//提現的各種返回結果
$this->payReturnResult($business,$param);
}
總結
以上所述是小編給大家介紹的PHP實現財務審核通過后返現金額到客戶的功能,希望對大家有所幫助，如果大家有任何疑問請給我留言，小編會及時回復大家的。在此也非常感謝大家對腳本之家網站的支持！
如果你覺得本文對你有幫助，歡迎轉載，煩請注明出處，謝謝！
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