282 lines
8.7 KiB
Go
282 lines
8.7 KiB
Go
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package COMB
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import (
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"context"
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"encoding/hex"
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"encoding/json"
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"sync"
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"tianyuan-api/apps/api/internal/common"
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"tianyuan-api/apps/api/internal/svc"
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"tianyuan-api/apps/api/internal/types"
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"tianyuan-api/apps/api/internal/validator"
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"tianyuan-api/apps/api/internal/westmodel"
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"tianyuan-api/pkg/crypto"
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"tianyuan-api/pkg/errs"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type COMB86PMLogic struct {
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logx.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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func NewCOMB86PMLogic(ctx context.Context, svcCtx *svc.ServiceContext) *COMB86PMLogic {
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return &COMB86PMLogic{
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Logger: logx.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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func (l *COMB86PMLogic) COMB86PM(req *types.Request) (resp string, err *errs.AppError) {
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var status string
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var charges bool
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var remark = ""
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secretKey, ok := l.ctx.Value("secretKey").(string)
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if !ok {
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return "", errs.ErrSystem
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}
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transactionID, ok := l.ctx.Value("transactionID").(string)
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if !ok {
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return "", errs.ErrSystem
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}
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userId, userIdOk := l.ctx.Value("userId").(int64)
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if !userIdOk {
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return "", errs.ErrSystem
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}
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productCode, productCodeOk := l.ctx.Value("productCode").(string)
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if !productCodeOk || productCode == "" {
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return "", errs.ErrSystem
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}
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defer func() {
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if err != nil {
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status = "failed"
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charges = false
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} else {
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status = "success"
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charges = true
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}
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sendApiRequestMessageErr := l.svcCtx.ApiRequestMqsService.SendApiRequestMessage(l.ctx, transactionID, userId, productCode, status, charges, remark)
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if sendApiRequestMessageErr != nil {
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logx.Errorf("发送 API 请求消息失败: %v", err)
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}
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}()
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// 1、解密
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key, decodeErr := hex.DecodeString(secretKey)
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if decodeErr != nil {
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return "", errs.ErrSystem
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}
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decryptData, aesDecryptErr := crypto.AesDecrypt(req.Data, key)
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if aesDecryptErr != nil || len(decryptData) == 0 {
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return "", errs.ErrParamDecryption
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}
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// 2、校验
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var data validator.COMB86PMRequest
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if validatorErr := validator.ValidateAndParse(decryptData, &data); validatorErr != nil {
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return "", errs.ErrParamValidation
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}
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// 准备并发请求
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apiRequests := []APIRequest{
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{SourceId: "G31BJ05", ServiceId: "FLXG9687", Mapping: westmodel.FLXG9687FieldMapping, Wrap: "data", Service: "west"}, // 电诈风险预警
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{SourceId: "RIS031", ServiceId: "FLXG0687", Mapping: westmodel.FLXG0687FieldMapping, Wrap: "", Service: "yushan"}, // 反赌反诈
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{SourceId: "G03HZ01", ServiceId: "FLXG54F5", Mapping: westmodel.FLXG54F5FieldMapping, Wrap: "data", Service: "west"}, // 手机号码风险
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{SourceId: "G22SC01", ServiceId: "FLXG0V4B", Mapping: westmodel.FLXG0V4BFieldMapping, Wrap: "data", Service: "west"}, // 个人涉诉
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{SourceId: "G27BJ05", ServiceId: "JRZQ0A03", Mapping: westmodel.JRZQ0A03FieldMapping, Wrap: "data", Service: "west"}, // 借贷意向
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{SourceId: "G28BJ05", ServiceId: "JRZQ8203", Mapping: westmodel.JRZQ8203FieldMapping, Wrap: "data", Service: "west"}, // 借贷行为
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{SourceId: "G26BJ05", ServiceId: "FLXG3D56", Mapping: westmodel.FLXG3D56FieldMapping, Wrap: "data", Service: "west"}, // 特殊名单
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{SourceId: "G09XM02", ServiceId: "IVYZ5733", Mapping: westmodel.IVYZ5733FieldMapping, Wrap: "data", Service: "west"}, // 单人婚姻
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{SourceId: "G15BJ02", ServiceId: "YYSY6F2E", Mapping: westmodel.YYSY6F2EFieldMapping, Wrap: "data", Service: "west"}, // 运营商三要素详版
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}
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// 为每个请求构建对应的请求参数
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for i := range apiRequests {
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if apiRequests[i].Service == "west" {
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// 西部服务：先加密后mapping
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westConfig := l.svcCtx.Config.WestConfig
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if apiRequests[i].SourceId == "G05HZ01" {
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// G05HZ01 不需要加密，直接使用原始数据
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dataMap, err := common.StructToMap(data)
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if err != nil {
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logx.Errorf("结构体转map失败：%v", err)
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return "", errs.ErrSystem
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}
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logx.Infof("G05HZ01 原始数据: %+v", data)
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logx.Infof("G05HZ01 转换后数据: %+v", dataMap)
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apiRequests[i].Request = common.MapStructToAPIRequest(dataMap, apiRequests[i].Mapping, apiRequests[i].Wrap)
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logx.Infof("G05HZ01 最终请求数据: %+v", apiRequests[i].Request)
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} else {
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// 其他西部服务需要加密
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encryptedRequest, encryptErr := common.EncryptStructFields(data, westConfig.Key)
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if encryptErr != nil {
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logx.Errorf("西部加密错误：%v", encryptErr)
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return "", errs.ErrSystem
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}
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apiRequests[i].Request = common.MapStructToAPIRequest(encryptedRequest, apiRequests[i].Mapping, apiRequests[i].Wrap)
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}
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} else {
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// 如果是 RIS031，添加 type: 3
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if apiRequests[i].SourceId == "RIS031" {
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apiRequests[i].Request = map[string]interface{}{
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"keyWord": data.IDCard,
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"type": 3,
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}
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}
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}
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logx.Infof("sourceId:%s,请求参数:%v", apiRequests[i].SourceId, apiRequests[i].Request)
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}
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// 创建响应通道
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responseChan := make(chan APIResponse, len(apiRequests))
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var wg sync.WaitGroup
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// 并发处理请求
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for _, apiReq := range apiRequests {
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wg.Add(1)
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go func(req APIRequest) {
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defer wg.Done()
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success := true
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var westResp string
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var callAPIErr *errs.AppError
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// 根据服务类型选择不同的调用方式
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switch req.Service {
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case "west":
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// 4、发送请求到西部
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logx.Infof("交易号：%s", transactionID)
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var respData []byte
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if req.SourceId == "G05HZ01" {
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respData, callAPIErr = l.svcCtx.WestDexService.CallAPISecond(req.SourceId, req.Request, l.svcCtx.Config.WestConfig.SecretSecondId)
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} else {
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respData, callAPIErr = l.svcCtx.WestDexService.CallAPI(req.SourceId, req.Request, l.svcCtx.Config.WestConfig.SecretId)
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}
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if callAPIErr != nil {
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if callAPIErr.Code == errs.ErrDataSource.Code {
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// 数据源错误（如查询无结果）是业务正常情况，记录为 info
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logx.Infof("西部请求业务状态：sourceId:%s, resp:%v", req.SourceId, respData)
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var jsonCheck interface{}
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if json.Unmarshal(respData, &jsonCheck) != nil {
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westResp = "{}"
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} else {
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westResp = string(respData)
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}
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} else {
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// 其他业务错误
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logx.Errorf("西部请求业务错误：sourceId:%s,err:%v, resp:%v", req.SourceId, callAPIErr, respData)
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westResp = "{}"
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}
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} else {
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// 确保返回的是有效的 JSON
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if len(respData) == 0 {
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westResp = "{}"
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} else {
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// 验证 JSON 是否有效
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var jsonCheck interface{}
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if json.Unmarshal(respData, &jsonCheck) != nil {
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westResp = "{}"
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} else {
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westResp = string(respData)
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}
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}
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}
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case "yushan":
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respData, err := l.svcCtx.YushanService.Request(req.SourceId, req.Request)
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if err != nil {
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logx.Errorf("羽山请求失败：sourceId:%s,err:%v", req.SourceId, err)
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if appErr, ok := err.(*errs.AppError); ok {
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callAPIErr = appErr
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} else {
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callAPIErr = errs.ErrSystem
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}
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westResp = "{}" // 发生错误时返回空对象
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} else {
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// 确保返回的是有效的 JSON
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if len(respData) == 0 {
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westResp = "{}"
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} else {
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// 验证 JSON 是否有效
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var jsonCheck interface{}
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if json.Unmarshal(respData, &jsonCheck) != nil {
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westResp = "{}"
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} else {
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westResp = string(respData)
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}
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}
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}
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default:
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success = false
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westResp = "{}"
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logx.Errorf("未知的服务类型：%s", req.Service)
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}
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if callAPIErr != nil {
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success = false
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}
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// 确保响应是有效的 JSON
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var jsonResp json.RawMessage
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if err := json.Unmarshal([]byte(westResp), &jsonResp); err != nil {
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jsonResp = json.RawMessage("{}")
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}
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responseChan <- APIResponse{
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ServiceId: req.ServiceId,
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Resp: jsonResp,
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Success: success,
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}
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}(apiReq)
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}
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// 等待所有请求完成
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go func() {
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wg.Wait()
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close(responseChan)
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}()
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// 处理响应
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var responses []APIResponse
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for resp := range responseChan {
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responses = append(responses, resp)
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}
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responseData := ResponseData{
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Responses: make([]struct {
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ServiceId string `json:"api_code"`
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Data json.RawMessage `json:"data"`
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Success bool `json:"success"`
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}, len(responses)),
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}
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for i, resp := range responses {
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responseData.Responses[i] = struct {
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ServiceId string `json:"api_code"`
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Data json.RawMessage `json:"data"`
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Success bool `json:"success"`
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}{
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ServiceId: resp.ServiceId,
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Data: resp.Resp,
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Success: resp.Success,
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}
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}
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// 将响应数据转换为JSON
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jsonData, marshalErr := json.Marshal(responseData)
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if marshalErr != nil {
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logx.Errorf("JSON编码错误：%v", marshalErr)
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return "", errs.ErrSystem
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}
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// 加密JSON数据
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encryptData, aesEncrypt := crypto.AesEncrypt(jsonData, key)
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if aesEncrypt != nil {
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return "", errs.ErrSystem
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}
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return string(encryptData), nil
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}
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