微信服务商分账产品，特约商户解绑，调整分账比例会有消息通知服务商吗？，有其他渠道可以知道吗

[图片] 使用官方包wechatpay-go调用支付出现500，定位源码是在下载证书那一步，怎么解决？ [图片]

开发平台  里面创建的网站应用支付， wxce3d53db03f07a4e 关联不了微信支付商户，关联微信支付提示不支持，

平台收付通分账的账户可以分给服务商本身吗？就是商户号可以填服务商的商户名吗 [图片]

参照说明(https://pay.weixin.qq.com/wiki/doc/api/tools/cash_coupon.php?chapter=4_3)我将最终得到的数据进行校验(https://pay.weixin.qq.com/wiki/doc/api/micropay.php?chapter=20_1)，都显示检验通过，但是就是提交后返回签名错误。 如下图： [图片] 提交后返回： <xml> <return_code><![CDATA[SUCCESS]]></return_code> <return_msg><![CDATA[签名错误]]></return_msg> <result_code><![CDATA[FAIL]]></result_code> <err_code><![CDATA[SIGN_ERROR]]></err_code> <err_code_des><![CDATA[签名错误]]></err_code_des> <mch_billno><![CDATA[2024654221416486]]></mch_billno> <mch_id><![CDATA[1603176971]]></mch_id> <wxappid><![CDATA[wxe7d6eb08301bb4e6]]></wxappid> <re_openid><![CDATA[oVmyO6jzCNVLoqyUg6mvgaeF2UBk]]></re_openid> <total_amount>101</total_amount> </xml> 安装了证书，设置了IP白名单。还是会出错。不知道哪里出了问题。

function toMiniIndex() //通知小程序导航到登录页面 { const data = {     action: 'saveData',     payload: 'This is a test message'   };      // 发送数据到小程序   wx.miniProgram.postMessage({ data: JSON.stringify(data) });   wx.miniProgram.navigateTo({ url: '/pages/index/index' }); } 上述代码是web-view 的h5页面 注销登录后，要让小程序跳转到登录页面 ，在微信开发工具上测试是通过的，发布之后，点击没有响应

我想问下有根据商户号和交易日期获取这个日期的交易总额，退款总额的接口么。

参数{"account_info":{"account_bank":"建设银行","account_name":"uquBTkoBqbuMMSgZsyyApzp9mHf5lHIb0QfF62iRfDUnSIXEkYrG/qE/5mxKsuIi2o6XsHrN/KxFaPsfBfziYz92i3pQFeCMngB3YiHM0D47/7UAmqh0lwzK1jilpbAOD2Sq2sCLI6t5To/qG0ldg1ge8P1HfFsLHuBit6JDp8q5mmmKfN5p7tdKTCMJoscMPk+2HIB7bHbFynhYkzUqfid64TWeHIf02NleKz10ncOruMcb1Tvlqo6PMYU07b3o+5b5VmfXc3szn78bUl464jl+QSHfndHXOJ5OwbwW0xli9lBP+L1zlMyvwuGDwVRQfXuSX3X0EodXu2WZ/srIng==","account_number":"neuAnHgrIswekJUUvm3Q3/bEJXRVi/K/oypR+YcFwqkFPcMXhdjn5lgnDhWqdOLRP9LrlaQlT7jIFd8fyBPV1sYthyszxwl/JijCl8DLK7TIDtWYOgEABN7fsfaChIf+y2sKBI00hDi9inUiPz6kvlRHv4sFm2wMOqhoCHv90oPxCMUj35fQS5C8Vc5qtbaA19t+4gfHpAAQ8BKfGMNgLt0rY3mJoncafSCfU0Nuu9ezNFkPeGUtiuys6odJVm1SXMAKbQQwix/sWRg+klIQovPU8z0kagfEO2yQpHf+u3cO4tnxoqyWnX23gkfwYN3rD5L+JCeD75PdK0vE03Ov3Q==","bank_account_type":"75","bank_address_code":"440300","bank_name":"中国建设银行股份有限公司深圳前进支行"},"contact_info":{"contact_id_card_number":"Apwmx/2l2fJVrEPwGsBDnfFwVS8VBjHk2L23W30WV4yFXqiOeuKgjiCe4pYRhZA3REYIpEYzDt3txE3/iHj3VH0h6ECsqbFLIbizBc6DBvx5wTVjG2+uGsgyR690AZKGxvq25/SyVEJKG5u+pRZswrwxzFMHk5jbaRsh55lLZKiHCP8KJbRsfd767TQ73tP6IG4v+ibDdPzJlr8/vdkMosyUpEhochjq2eSTWVmWrfKqeS/52HUPcGbzebL6uSI/DOJVCNKbILHTu6J6OkW961E3XJhkadDZ2eZNJgVOWMuuyn7wuw69MwXF4meA99W9ELFPFrTUtiXFI/DcWQz5oQ==","contact_id_doc_copy":"V1_zwQhPPV17qdkeYPWSFBnbR4GcubQHmNWq09g795WRZWbdkMIzO2qIcv03Go1FfkxTHYZDniZ1rbBdUq5fnaziQLJOzY9eQhmv6giwKWUAjk","contact_id_doc_copy_back":"V1_N8rMFw1wvgoAJisZ66C2lB4GcubQHmOfnxAZepBm19OHOKIz0Q-6IcrJ2Go1FfkxOUc4NglpAJkMeW_wZbf6rgLJOzY9eQhmv6giwKWUAjk","contact_id_doc_period_begin":"2021-12-25","contact_id_doc_period_end":"2041-12-25","contact_id_doc_type":"IDENTIFICATION_TYPE_MAINLAND_IDCARD","contact_name":"yFom1208tMw4+Ry70oeTAmlnr51aEDXcFFw/c9GAMHjTxdDITlaK/PPXRPDNFozNEJ8I2QeNMtDMUg7Q2H3wJf8PbqyPI35O/scOu3ihT3IuDMrG1p7zYk27hwwVD6i7IPCADTMnewDJhWZPcneCaEag1dc4/m6AdELqlDgvUZdvjZef+3FDs+DdI3f6xBHY90XI+18ikEvGtXI8d8EqHDDKq0L6zFWHgHwdmOMQRZfKhkPWGwV9YfOy4AcOHQ1kVrI4OYmRvetPEnGQx49ia8Ut9mqhBgRxh5Hs4YKnCPcNada4eGYdPD10o5NQXC9e6kSkRPHFq58b8SCaQIrsQw==","contact_type":"65","mobile_phone":"gK5rG1HhkZr3klW5gf0KKgkf0xKQFWSJrNqDgPN1WlsS7nNVjeLxC0vup5jXSfC4MQEE2fqhx+jvip6cZxE1ypvd1M8bSsxoFvfQes4j69FMFpdC+lIQkme8R6N50Z43y61I6tz6xZu0spilr6jefKG9r9k1lwPwQdWXVCbLRfa+H6DYLI6Iv+DQkfjsnY6Qjc5YGQzFYh+UZisQKcExyiCxYD729bLGCTmgPkO8QmdyY977MmYgK4mDMM8fTD+wT1X2L3vWFYrmdnPiqp2+b51Q+0NY6V8xOo9pPM3eigz9p6OVTU3+oVuwPwjCUZDHjo36JK9+CzBnJJmj14ztNg=="},"id_card_info":{"id_card_copy":"V1_zwQhPPV17qdkeYPWSFBnbR4GcubQHmNWq09g795WRZWbdkMIzO2qIcv03Go1FfkxTHYZDniZ1rbBdUq5fnaziQLJOzY9eQhmv6giwKWUAjk","id_card_name":"kXHMOOqC39GUAOUFbBgoxNupBN92rmddD5MatVd7Us525pvjWtv5mBzp/k5ESOFV5sEdBtN2vjkzDbwxlPSGE7RhYTMX6cQv63hNnBwwtNx8MXF4vi891o6yizIixNpW1fiQeUR+5SnmdJMsrtD0MQ0fqAo4YpyWJP9MtG7M+A7xqxQrxMRYQjF5mkwwbBuq0KHXgGrmonYRGUTbtl85s2eAsnpq2PGVpKXgXXMIgtOQPJq/8GX7HkF1D2b4Cn1BpGnU5VY0gci5vsbIZl2BoOEIGFKz/UWhCwGSJieyCkG7N79vLtiY5Ci8Sr3ZI0rJj2gYjqeX6mhFqqq4FRgTxg==","id_card_national":"V1_N8rMFw1wvgoAJisZ66C2lB4GcubQHmOfnxAZepBm19OHOKIz0Q-6IcrJ2Go1FfkxOUc4NglpAJkMeW_wZbf6rgLJOzY9eQhmv6giwKWUAjk","id_card_number":"vT/2tTCUvihHJ0dwNr0s5A+2oiO9ZnPcWszEOgMUMsbjtQrAEwb2S4qeR6Y2M4q69lak1BZrXSgTyt99taghxn2xOuZVHogcvRUNNxzWyynP+Utf32QL6/4JXp+CE0tZkYYPep14coSyF3hj05HsUsKf9A/rtx5KvGkqC5B6uIfBUelh7u6+RZSalpmkq9vSfhMun8ogJNfU6i57Wnb7dmZLzMB3gOycBSWz7BHkJ+hJ+bxTraqyNnT3LffGccEYa26XGsKDOg4zb3Oi4+AgMxaERlEu0S7alImgb/QD2jxJ53MjTe+t/gfKFarxHpX7gvWlTcowFVNejs8k3zbVbQ==","id_card_valid_time":"2041-12-25","id_card_valid_time_begin":"2021-12-25"},"id_doc_type":"IDENTIFICATION_TYPE_MAINLAND_IDCARD","merchant_shortname":"爱投票","organization_type":"2401","out_request_no":"2024_1729669553980","sales_scene_info":{"store_name":"爱投票"}} 结果：failed,resp code = 400,return body = {"code":"PARAM_ERROR","message":"平台私钥解密失败"} 请问是什么字段解密失败吗？还是哪里有问题？

 说一下没有子商户，只有商户号，就是用的以前的支付接口，这是云开发没有后端代码那个notify_url不写还不行， 不知道哪里有问题， 签名在微信工具里验证通过，调用下单接口就报签名错误，希望会的人答疑解惑一下，谢谢啦 //2 openid 就是支付用户的识别号 const mch_id = 'xxx ';             // 商户号 const key = 'xxxxx';   // 商户密钥 const cloud = require('wx-server-sdk') const rp = require('request-promise') const crypto = require('crypto') cloud.init()   function getSign(args) {   let sa = []   for (let k in args) sa.push(k + '=' + args[k])   sa.push('key=' + key)   console.log(sa.join('&'))   return crypto.createHash('md5').update(sa.join('&'), 'utf8').digest('hex').toUpperCase() }   function getXml(args) {   let sa = []   for (let k in args) sa.push('<' + k + '>' + args[k] + '</' + k + '>')   sa.push('<sign>' + getSign(args) + '</sign>')    let axml = '<xml>' + sa.join('') + '</xml>'   console.log("最后签名：",axml)   return axml } function getNonceStr(){   var chars = ['0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'];   var nums="";   for(var i=0;i<32;i++){     var id = parseInt(Math.random()*61);     nums+=chars[id];   }   nums= nums.toLowerCase()   return nums ; }   exports.main = async (event, context) => {   const wxContext = cloud.getWXContext()   const appId = appid = wxContext.APPID   console.log("appid是：", appid, appId)   console.log("key是：", key)   const openid = wxContext.OPENID   // const attach = 'attach'   const body =  event.msg;   const total_fee =  event.totalFee;   const notify_url = "http://127.0.0.1"   const spbill_create_ip = "127.0.0.1"   const fee_type = "CNY"    // const nonceStr = nonce_str = Math.random().toString(36).substr(2, 15)   const nonceStr = nonce_str = getNonceStr()   const timeStamp = parseInt(Date.now() / 1000) + ''   const out_trade_no =  event.outTradeNo;   const trade_type = "JSAPI"   const sign_type = "MD5"   const xmlArgs = {     appid,     // attach,     body,     fee_type,     mch_id,     nonce_str,     notify_url,     openid,     out_trade_no,     sign_type,     spbill_create_ip,     total_fee,     trade_type,        }    let xml = (await rp({     url: "https://api.mch.weixin.qq.com/pay/unifiedorder",     method: 'POST',     body: getXml(xmlArgs)   })).toString("utf-8") console.log("签名是：",xml)   if (xml.indexOf('prepay_id') < 0) return xml   let prepay_id = xml.split("<prepay_id><![CDATA[")[1].split("]]></prepay_id>")[0]   let payArgs = {     appId,     nonceStr,     package: ('prepay_id=' + prepay_id),     signType: 'MD5',     timeStamp   }   return {     ...payArgs,     paySign: getSign(payArgs)   } }

这个接口https://pay.weixin.qq.com/wiki/doc/api/tools/mch_pay_yhk.php?chapter=25_2 证书已经下载，公钥已经转PKCS#8 提示：解密真实姓名或银行卡号出错 这要怎么解决，调试了2天 下面是加密代码： public static PublicKey getPublicKey(String publicKeyPath) { try { String key = new String(Files.readAllBytes(Paths.get(publicKeyPath)), "utf-8"); String publicKey = key .replace("-----BEGIN PUBLIC KEY-----", "") .replace("-----END PUBLIC KEY-----", "") .replaceAll("\\s+", ""); KeyFactory kf = KeyFactory.getInstance("RSA"); return kf.generatePublic(new X509EncodedKeySpec(Base64.getDecoder().decode(publicKey))); } catch (Exception ex) { ex.printStackTrace(); return null; } } //公钥加密 public static String encrypt(String content, PublicKey publicKey) { try { // RSA/ECB/OAEPWithSHA-1AndMGF1Padding 微信支付 打款到银行卡 Cipher cipher = Cipher.getInstance("RSA/ECB/OAEPWITHSHA-1ANDMGF1PADDING");//java默认"RSA"="RSA/ECB/PKCS1Padding" cipher.init(Cipher.ENCRYPT_MODE, publicKey); byte[] output = cipher.doFinal(content.getBytes()); BASE64Encoder encoder = new BASE64Encoder(); return encoder.encode(output); } catch (Exception e) { e.printStackTrace(); } return null; }