[图片] 标准组件和自定义组件只能选一，之前升级了自定义交易组件，那就一定要开通小商店？

生成签名的时候，openssl_sign返回false，这是什么原因导致的呢 [图片] $url_parts = parse_url($url); 3 $canonical_url = ($url_parts['path'] . (!empty($url_parts['query']) ? "?${url_parts['query']}" : "")); 4 $message = $http_method."\n". 5 $canonical_url."\n". 6 $timestamp."\n". 7 $nonce."\n". 8 $body."\n"; 9 10 openssl_sign($message, $raw_sign, $mch_private_key, 'sha256WithRSAEncryption'); 11 $sign = base64_encode($raw_sign); 12 13 $schema = 'WECHATPAY2-SHA256-RSA2048'; 14 $token = sprintf('mchid="%s",nonce_str="%s",timestamp="%d",serial_no="%s",signature="%s"', 15 $merchant_id, $nonce, $timestamp, $serial_no, $sign);

自定义版交易组件 开通流程中 必须要点击申请商户号吗？申请后是新的商户号还是？现在已有商户号，是否可以直接用？

微信自定义组件支付， https://api.weixin.qq.com/shop/order/add 这个接口为什么有两种说明

RT 我司正在开发一个用户端产品，需要快速从公众号和小程序唤起微信付款码页面，让用户可以更加快捷的使用扫码支付。

文档地址：https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/business-capabilities/ministore/minishopopencomponent2/API/public/upload_img.html 提交参数："{"resp_type":1,"upload_type":1,"img_url":"https:\/\/img.alicdn.com\/imgextra\/i2\/2487257158\/O1CN0155fNMC22kPiCCsrZq_!!2487257158.jpg"}" 返回错误信息： ["errcode"] => int(1070001) ["errmsg"] => string(51) "文件/图片为空 rid: 6258e3cc-562c7019-17034d8f"

使用wx.requestOrderPayment() 一直拉不起支付，错误：errMsg: "requestOrderPayment:fail price_info字段异常，请检查json及字段合法性，"各路大神帮看看是怎么回事，wx.requestOrderPayment() 上传订单和 生成订单api接口是不是二选一就可以了？ {     "address_info":{         "detailed_address":"广东省深圳",         "tel_number":"13530******",         "receiver_name":"吴先生"     },     "delivery_detail":{         "delivery_type":"1"     },     "create_time":"2022-04-15 11:10:37",     "openid":"o4urn5TMsCJxV7gAEorlq9uxo3Qw",     "order_detail":{         "price_info":{             "freight":500,             "additional_price":100,             "order_price":1600         },         "pay_info":{             "pay_method_type":0,             "prepay_time":"2022-04-15 11:10:37",             "prepay_id":"wx1511103796951748df32d0e3d060ba0000"         },         "product_infos":[             {                 "out_sku_id":"1481827825871568897",                 "product_cnt":10,                 "head_img":"https://ishop-20200723.oss-cn-beijing.aliyuncs.com/1/material/befc1826-3a51-4ebf-a2cb-f3a1bc2a17b7.jpg",                 "real_price":100,                 "title":"测试商品",                 "sale_price":100,                 "path":"/pages/goods/goods-detail/index?id=1481827825854791681",                 "out_product_id":"1481827825854791681"             }         ]     },     "path":"/pages/order/order-detail/index?id=1514795994838065153",     "out_order_id":"1514795994838065153",     "out_user_id":"1394173913841123329" }

4200001299202204150460655970接口提示成功，但是申报海关一直提示支付信息不存在。

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请问视频号“自定义版”交请问视频号“自定义版”交易组件下单支持自动分账吗？易组件下单支持自动分账吗？