Visualuniapp集成thinkphp6EasyWeChat实现微信小程序和政务支付，调用tp6接口返回微信相关订单参数。开源地址：https://gitee.com/diygw/diygw...//小程序支付相关方法varPay={asyncpay(param){letpage=getApp().globalData.currentPageletsession=page.$会话；if(!session.getToken()||!session.getUser().openid){//如果参数自带openid，则跳过验证if(!param.openid){page.showToast('请先登录')返回;}}if(!param.total){page.showToast('请配置价格参数total')return;}letdata=awaitpage.$http.post(param.url||'/api/wepay/order',{total:param.total,body:param.body,openid:param.openid||session.getUser().openid,},{},'json')if(data.code!=200){page.showToast(data.msg)返回；}if(this[param.paytype]){this[param.paytype](Object.assign(data,param))}else{page.showToast('请使用微信打开')return;}},//微信支付weixin(params={}){uni.requestPayment({provider:'wxpay',timeStamp:params.data.timeStamp,//支付签名时间戳，注意微信jssdk中使用的时间戳字段全部小写但是最新版支付后台生成签名时使用的timeStamp字段名需要大写。S字符nonceStr：params.data.nonceStr，//支付签名随机字符串，不超过32位package：params.data.package，//统一支付接口返回的prepay_id参数值，提交格式如下:prepay_id=\*\*\*)signType:params.data.signType,//签名方式，默认为'SHA1'，新版支付需要传入'MD5'paySign:params.data.paySign,//支付签名成功:res=>{if(typeofparams.success=='function'){params.success(res)}else{console.log('配置支付回调成功方法')}},fail:res=>{if(typeofparams.fail=='function'){params.fail(res)}else{console.log('配置支付回调失败方法')}}})}}exportdefaultPaywepayApp=Factory::payment($paymentConfig);}/***用户下单*@return\think\response\Json*@throws\EasyWeChat\Kernel\Exceptions\InvalidArgumentException*@throws\EasyWeChat\Kernel\Exceptions\InvalidConfigException*@throws\GuzzleHttp\Exception\GuzzleException*@throws\think\exception\DbException*/publicfunctionorder(){$userModel=DiyUserModel::where(['id'=>$this->request->userId])->find();if(!$userModel){return$this->error('请先登录'.$this->request->；用户ID）；$user=$userModel->toArray();if(empty($user['openid'])){return$this->error('请先登录');}//生成订单信息$data=$this->request->param();$data['orderNo']=getOrderNo();$数据['状态']=0;$data['payStatus']=0;$data['openid']=$user['openid'];$data['userId']=$this->request->userId;$model=newDiyOrderModel();$data=$model->add($data);$notify_url=url('api/wepay/notify')->suffix('html')->domain($this->request->domain())->build();//开始微信支付$payData=['body'=>$data['body'],'out_trade_no'=>$data['orderNo'],'total_fee'=>(float)($data['total']*100),'notify_url'=>$notify_url,//支付结果通知URL，不设置则使用配置中的默认地址'trade_type'=>'JSAPI',//请替换为值与您的付款方式“openid”相对应的类型'=>$data['openid'],];$result=$this->wepayApp->order->unify($payData);如果（$result['return_code']==='SUCCESS'）{$jssdk=$this->wepayApp->jssdk;$config=$jssdk->bridgeConfig($result['prepay_id'],false);//返回数组return$this->successData($config);}else{返回$this->errorData($result);}}/***支付回复*@returnmixed*/publicfunctionnotify(){$response=$this->wepayApp->handlePaidNotify(function($message,$error){$order=DiyOrderModel::where(['order_no'=>$message['out_trade_no']])->find();if(!$order||$order['status']=='1')returntrue;if($message['return_code']==='SUCCESS'){if($message['result_code']==='SUCCESS'){$order['status']='1';}elseif($message['result_code']==='失败'){$order['status']='2';}}else{return$error('通讯失败，请稍后通知我');}if($order->save()){返回真；}返回假；});$send=$response->send();返回$发送；}}wexcxApp=Factory::miniProgram($minConfig);}/***获取用户登录信息*@return\think\response\Json*@throws\think\Exception*@throws\think\db\exception\DataNotFoundException*@throws\think\db\exception\DbException*@throws\think\db\exception\ModelNotFoundException*/publicfunctionlogin(){$userInfo=json_decode($this->request->post('userInfo'),true);$code=$this->request->post('code');$auth=$this->wexcxApp->auth;$opendata=$auth->session($code);如果(isset($opendata['openid'])){$openid=$opendata['openid'];$type='weixcx';$model=newDiyUserModel();//查询获取微信小程序用户$user=$model->where('openid',$openid)->where('type',$type)->find();$data['openid']=$openid;$数据['类型']=$类型；$data['昵称']=$userInfo['昵称'];$数据['头像']=$userInfo['avatarUrl'];$data['国家']=$userInfo['国家'];$data['省']=$userInfo['省'];$data['性别']=$userInfo['性别'];如果($user){$userId=$user->toArray()['id'];$data['id']=$userId;$用户->编辑（$数据）；}else{$model=newDiyUserModel();$模型->添加（$数据）；$userId=$data['id'];$token="bearer".JWTAuth::builder(['uid'=>$userId]);$opendata['token']=$token;$data=array_merge($data,$opendata);返回$this->successData($data);}else{return$this->errorData($opendata,'enclosure');}}/***检查密钥包，自定义包*/publicfunctiongetSignPackage(){$url=$this->request->param('url');尝试{return$this->successData($this->wexcxApp->jssdk->buildConfig(['checkJsApi','onMenuShareTimeline','onMenuShareAppMessage','onMenuShareQQ','onMenuShareWeibo','hideMenuItems','showMenuItems','hideAllNonBaseMenuItem','showAllNonBaseMenuItem','translateVoice','startRecord','stopRecord','onRecordEnd','playVoice','pauseVoice','stopVoice','uploadVoice','downloadVoice','chooseImage','previewImage','uploadImage','downloadImage','getNetworkType','openLocation','getLocation','hideOptionMenu','showOptionMenu','closeWindow','scanQRCode','chooseWXPay','openProductSpecificView','addCard','chooseCard','openCard'],false,false,false,['wx-open-launch-weapp'],'https://php.diygw.com/pay/index.html'));}catch(Throwable|Exception$e){return$this->error("获取用户失败，请重试");}}}
