254 lines
13 KiB
Go
254 lines
13 KiB
Go
package tonglianpayapi
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import (
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"crypto"
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"crypto/rand"
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"crypto/rsa"
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"crypto/x509"
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"encoding/base64"
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"fmt"
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"git.rosy.net.cn/baseapi/platformapi"
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"git.rosy.net.cn/baseapi/utils"
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"net/http"
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"sort"
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"strings"
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)
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const (
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//RSA私钥(非JAVA适用)
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RSAPrivateKeyNotJava = `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`
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//RSA公钥
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RSAPublicKey = `MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx9qhvqwyZ5hUKoxErxjgOgpjipbmJr20tGCtd/7UXCksVE9S/JWF6+LuT9jKAQpDDU4Dniu5mpwp6vfz2S7D51bO+S2mmSyiV6//NHpWZJwP9Lsb2fbU0tJUNiXGx3P79sA7ZDi5hkho59CX+tOr/gVDKXTb4Rbyj50+N+Rxt3i/Kd4Sf8AMRodP4SxcOjS4pbmwLFcD5H35czvXSRBQkHAptJ6keiYJLmi2ylsLWnBgf0BZYp04i5EVxiUT389ji7WNOUpNedb3wjOio877VatNm4XIZx0BFZVF8ZFEzEJkVXRAxRlR71nl1uKpNPVqfPQZ8pY3RrUmCxOwnJl5vQIDAQAB`
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//RSA私钥(JAVA适用)
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RSAPrivateKeyJava = `MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQDH2qG+rDJnmFQqjESvGOA6CmOKluYmvbS0YK13/tRcKSxUT1L8lYXr4u5P2MoBCkMNTgOeK7manCnq9/PZLsPnVs75LaaZLKJXr/80elZknA/0uxvZ9tTS0lQ2JcbHc/v2wDtkOLmGSGjn0Jf606v+BUMpdNvhFvKPnT435HG3eL8p3hJ/wAxGh0/hLFw6NLilubAsVwPkfflzO9dJEFCQcCm0nqR6JgkuaLbKWwtacGB/QFlinTiLkRXGJRPfz2OLtY05Sk151vfCM6KjzvtVq02bhchnHQEVlUXxkUTMQmRVdEDFGVHvWeXW4qk09Wp89BnyljdGtSYLE7CcmXm9AgMBAAECggEAHdTiONpuSa1gvtsiM3rEmZVMZ3b/0r+VdilKK3Oz0i/pKIqQqhhNnbjJdsy21nHoMVe4TYdcVJpD3Yl2cjA7WNBJ48LvL8UMVId2UiiCtdDfxtmZHi9sdC2mGVEJO2NyNFJcayjWdJdhZVzrGqs27Jtve4QwgAhTW6GOlHw6hzawx+ak12oJLlIqeAixGPkVBnME9SgGICUqJhyT9QnNSB1XLHPmGloWoHZXpVyIPcT89Jro61JM9U7trUpQPWua8ANlOYBhKpjBEGpnGRvjYw0O05bxipEUL+tOVJA6jvpe9PQAZJjZm8ULz0ushlz2EXvqTw58KLxeOvCswqBulwKBgQDr9aLC2FbLjUKH1H3EK5uQ9h+6U2Or0IptjJaeaYBGeeEzmJFgmJ2rJ/DUhtJVWb1DLejdUGdihw5NElROY6alCBaoji38eMJmIVl4oXfQX3K2XW6sJuRdhYDaXKB/ZlRiIK3f8I0LRty3idlrjawa7dNdhkpylWqVlPq1bLC7ywKBgQDY0/hnPnMkbOySFV2wQlsvu22 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`
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//SM2公钥
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SM2PublicKey = `MFkwEwYHKoZIzj0CAQYIKoEcz1UBgi0DQgAE7yCR6yp3jPOgBTqWqE9D3ugudcsi4epjq3EJ6mq3Y0nrR489Pld7V5yk+QuH2SUZMFmu46/adlnN/+cd496lkg==`
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//SM2私钥
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SM2PrivateKey = `MIGTAgEAMBMGByqGSM49AgEGCCqBHM9VAYItBHkwdwIBAQQg1Rj + skv1B3dGwe2wGy9OF6N4vqxAGM44MR6e2kWTxhegCgYIKoEcz1UBgi2hRANCAATvIJHrKneM86AFOpaoT0Pe6C51yyLh6mOrcQnqardjSetHjz0 + V3tXnKT5C4fZJRkwWa7jr9p2Wc3/5x3j3qWS`
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// 测试私钥
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cusRsaPrivateTestKey = `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`
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// 回调地址
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OnlinePayCallbackUrl = "https://callback.jxc4.com/tongLian/onLinePay"
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// 接口地址
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OnlinePayUrl = `https://vsp.allinpay.com/apiweb/unitorder/scanqrpay` // 扫码支付
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OnLineTransactionQuery = `https://vsp.allinpay.com/apiweb/tranx/query` // 交易查询,查询订单的支付状态
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OnLineRefund = `https://vsp.allinpay.com/apiweb/tranx/refund` // 同一退款接口
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OnLineAddterm = `https://vsp.allinpay.com/cusapi/merchantapi/addterm` // 添加设备终端
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)
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const (
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EncryptionRsa = "RSA" // 加密方式
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ScannerOperrationStart = "00" // 扫码枪本次操作类型-新增
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ScannerOperrationLogOff = "02" // 扫码枪本次操作类型-注销
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ScannerOperrationUpdate = "01" // 扫码枪本次操作类型-修改
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)
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var (
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TransactionStatus = map[string]string{
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"0000": "交易成功",
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"1001": "交易不存在",
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"2008": "交易处理中,请查询交易,如果是实时交易(例如刷卡支付,交易撤销,退货),建议每隔一段时间(10秒)查询交易",
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"2000": "交易处理中,请查询交易,如果是实时交易(例如刷卡支付,交易撤销,退货),建议每隔一段时间(10秒)查询交易",
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"3888": "流水号重复",
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"3099": "渠道商户错误",
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"3014": "交易金额小于应收手续费",
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"3031": "校验实名信息失败",
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"3088": "交易未支付",
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"3089": "撤销异常,如已影响资金24小时内会做差错退款处理",
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"3050": "交易已被撤销",
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"3999": "1",
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"3889": "1",
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"3045": "1",
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}
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)
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// CreateOnlineBankOrder 网银创建订单(扫码枪,扫二维码支付)
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func (a *API) CreateOnlineBankOrder(param *OnlinePayParam) (statusCode, trxid, errRemake string, err error) {
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onlineReq := utils.Struct2Map(param, "", false)
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result, err := a.AccessAPI2(OnlinePayUrl, onlineReq)
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if err != nil {
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return "", "", "", err
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}
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// 请求接口成功后通联系统返回JSON字符串数据，把除sign之外的其他所有非空字段组成键值对，进行同样的排序和组装处理，并用通联的公钥进行验签
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// 暂时不考虑验签
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if result["retcode"].(string) != "SUCCESS" {
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return "", "", "", fmt.Errorf(result["retmsg"].(string))
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}
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payInfo := &OnlinePayRetMsg{}
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if err = utils.Map2StructByJson(result, payInfo, true); err != nil {
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return "", "", "", err
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}
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return payInfo.Trxstatus, payInfo.Trxid, payInfo.Errmsg, nil
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}
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// QueryPayTransaction 订单交易状态查询
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func (a *API) QueryPayTransaction(param *PayTransactionStatusQuery) (statusCode, errRemake string, err error) {
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onlineReq := utils.Struct2Map(param, "", false)
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result, err := a.AccessAPI2(OnLineTransactionQuery, onlineReq)
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if err != nil {
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return "", "", err
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}
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if result["retcode"].(string) != "SUCCESS" {
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return "", "", fmt.Errorf(result["retmsg"].(string))
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}
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payInfo := &PayTransactionStatusResult{}
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if err = utils.Map2StructByJson(result, payInfo, true); err != nil {
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return "", "", err
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}
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return payInfo.Trxstatus, payInfo.Errmsg, nil
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}
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// OrderRefund 退单
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func (a *API) OrderRefund(param *OnLineOrderRefundParam) (statusCode, errRemake string, err error) {
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onlineReq := utils.Struct2Map(param, "", false)
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result, err := a.AccessAPI2(OnLineRefund, onlineReq)
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if err != nil {
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return "", "", err
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}
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if result["retcode"].(string) != "SUCCESS" {
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return "", "", fmt.Errorf(result["retmsg"].(string))
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}
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payInfo := &OnLineOrderRefundResult{}
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if err = utils.Map2StructByJson(result, payInfo, true); err != nil {
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return "", "", err
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}
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return payInfo.Trxstatus, payInfo.Errmsg, nil
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}
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// TLAddTerm 采集门店终端设备信息
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func (a *API) TLAddTerm(param *AddTermReq) error {
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onlineReq := utils.Struct2Map(param, "", false)
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result, err := a.AccessAPI2(OnLineAddterm, onlineReq)
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if err != nil {
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return err
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}
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if result["retcode"].(string) != "SUCCESS" {
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return fmt.Errorf(result["retmsg"].(string))
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}
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return nil
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}
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type AddTermReq struct {
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Orgid string `json:"orgid"` // 集团/代理商商户号 是 共享集团号/代理商参数时必填
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Cusid string `json:"cusid"` // 商户号实际交易的商户号 否
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Appid string `json:"appid"` // 应用ID平台分配的APPID 否
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Version string `json:"version"` // 版本号接口版本号 可
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Termno string `json:"termno"` // 8位数字,商户下唯一 否
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Devicetype string `json:"devicetype"` // 设备类型 否
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Termsn string `json:"termsn"` // 终端序列号 终端类型（device_type）填写为 02、03、04、05、06、08、09 或 10时，必须填写终端序列号。
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Operation string `json:"operation"` // 本次操作标识，取值范围：00：新增；01：修改；02：注销；（注销时，仅需上送termno字段）
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Termstate string `json:"termstate"` // 取值范围：00：启用；01：注销；注：终端注销时非必填
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Termaddress string `json:"termaddress"` // 终端地址
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Signtype string `json:"signtype"`
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Sign string `json:"sign"`
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}
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// TLQueryTerm 采集门店终端设备信息查询
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func (a *API) TLQueryTerm(param *AddTermQuery) error {
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onlineReq := utils.Struct2Map(param, "", false)
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result, err := a.AccessAPI2("https://vsp.allinpay.com/cusapi/merchantapi/qryterm", onlineReq)
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if err != nil {
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return err
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}
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if result["retcode"].(string) != "SUCCESS" {
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return fmt.Errorf(result["retmsg"].(string))
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}
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return nil
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}
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type AddTermQuery struct {
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Orgid string `json:"orgid"` // 集团/代理商商户号 是 共享集团号/代理商参数时必填
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Cusid string `json:"cusid"` // 商户号实际交易的商户号 否
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Appid string `json:"appid"` // 应用ID平台分配的APPID 否
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Version string `json:"version"` // 版本号接口版本号 可
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Termno string `json:"termno"` // 8位数字,商户下唯一 否
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Signtype string `json:"signtype"`
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Sign string `json:"sign"`
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Querytype string `json:"querytype"`
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}
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func (a *API) AccessAPI2(action string, bizParams map[string]interface{}) (retVal map[string]interface{}, err error) {
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params := make(map[string]interface{})
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params["appid"] = a.appID
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params["cusid"] = a.cusID
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if action != OnLineAddterm {
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params["randomstr"] = utils.GetUUID()
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}
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params["version"] = "12"
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params = utils.MergeMaps(params, bizParams)
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sign, err := a.signParamRSA(params, RSAPrivateKeyNotJava)
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if err != nil {
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return nil, err
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}
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params["sign"] = sign
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err = platformapi.AccessPlatformAPIWithRetry(a.client,
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func() *http.Request {
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request, _ := http.NewRequest(http.MethodPost, action, strings.NewReader(utils.Map2URLValues(params).Encode()))
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request.Header.Set("charset", "UTF-8")
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request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
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return request
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},
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a.config,
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func(response *http.Response, bodyStr string, jsonResult1 map[string]interface{}) (errLevel string, err error) {
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if jsonResult1 == nil {
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return platformapi.ErrLevelRecoverableErr, fmt.Errorf("mapData is nil")
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}
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if err == nil {
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returnCode := utils.Interface2String(jsonResult1["retcode"])
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if returnCode != OnlinePayStatusSuccess {
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errLevel = platformapi.ErrLevelGeneralFail
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err = utils.NewErrorCode(utils.Interface2String(jsonResult1["retcode"])+utils.Interface2String(jsonResult1["retmsg"]), returnCode)
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}
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retVal = jsonResult1
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}
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return errLevel, err
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})
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return retVal, err
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}
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func (a *API) signParamRSA(params map[string]interface{}, RSAPrivate string) (sig string, err error) {
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decodeString, err := base64.StdEncoding.DecodeString(RSAPrivate)
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if err != nil {
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return "", err
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}
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private, err := x509.ParsePKCS1PrivateKey(decodeString) //之前看java demo中使用的是pkcs8
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if err != nil {
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return "", err
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}
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var valueList []string
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for k, v := range params {
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if k != sigKey {
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if str := fmt.Sprint(v); str != "" {
|
||
valueList = append(valueList, fmt.Sprintf("%s=%s", k, str))
|
||
}
|
||
}
|
||
}
|
||
sort.Sort(sort.StringSlice(valueList))
|
||
context := strings.Join(valueList, "&")
|
||
h := crypto.Hash.New(crypto.SHA1) //进行SHA1的散列
|
||
h.Write([]byte(context))
|
||
hashed := h.Sum(nil)
|
||
|
||
// 进行rsa加密签名
|
||
signedData, err := rsa.SignPKCS1v15(rand.Reader, private, crypto.SHA1, hashed)
|
||
if err != nil {
|
||
return "", err
|
||
}
|
||
|
||
signData := base64.StdEncoding.EncodeToString(signedData)
|
||
return signData, nil
|
||
}
|