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响应自适应解析 + 逻辑优化 #8

Merged
zhangdeman merged 9 commits from feature/auto_support_response_type into master 2025-05-07 17:39:50 +08:00
Conversation 0 Commits 9 Files Changed 10 +99 -80
6 changed files with 99 additions and 80 deletions
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Showing only changes of commit 088670c7d4 - Show all commits

4
httpclient/cache/ICache.go → httpclient/abstract/ICache.go
View File

@ -1,11 +1,11 @@
// Package cache ...
// Package abstract ...
//
// Description : cache ...
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 2024-06-03 15:49
package cache
package abstract
import (
"git.zhangdeman.cn/zhangdeman/network/httpclient/define"

148
httpclient/client.go
View File

@ -27,7 +27,7 @@ import (
// Author : go_developer@163.com<白茶清欢>
//
// Date : 15:27 2024/5/31
func NewHttpClient(reqConfig *define.Request) (*HttpClient, error) {
func NewHttpClient(reqConfig *define.Request, reqOption *RequestOption) (*HttpClient, error) {
if nil == reqConfig.Logger {
reqConfig.Logger = log.Get() // 未单独指定日志实例, 则使用全局日志实例
}
@ -95,7 +95,8 @@ func NewHttpClient(reqConfig *define.Request) (*HttpClient, error) {
hc := &HttpClient{
Client: restyClient,
request: restyRequest,
reqConfig: reqConfig,
reqOption: reqOption,
reqCfg: reqConfig,
http4xxHandler: make([]define.Http4xxHandler, 0),
http5xxHandler: make([]define.Http5xxHandler, 0),
httpBusinessErrorHandler: make([]define.HttpBusinessErrorHandler, 0),
@ -121,7 +122,8 @@ func NewHttpClient(reqConfig *define.Request) (*HttpClient, error) {
type HttpClient struct {
*resty.Client
request *resty.Request
reqConfig *define.Request
reqOption *RequestOption
reqCfg *define.Request
http4xxHandler []define.Http4xxHandler
http5xxHandler []define.Http5xxHandler
httpBusinessErrorHandler []define.HttpBusinessErrorHandler
@ -221,14 +223,14 @@ func (hc *HttpClient) Request() *define.Response {
}
// 上面若命中缓存, 则后续缓存实例不可能为nil, 无需判断
// 判断是否开启预热
cachePreHeatConfig := hc.reqConfig.CacheInstance.PreHeatConfig()
cachePreHeatConfig := hc.reqOption.CacheInstance.PreHeatConfig()
if nil == cachePreHeatConfig {
log.RecordDebug("接口请求命中缓存, PreHeatConfig未返回预热配置, 不做预热处理", map[string]any{}, hc.reqConfig)
log.RecordDebug("接口请求命中缓存, PreHeatConfig未返回预热配置, 不做预热处理", map[string]any{}, hc.reqCfg)
return nil
}
log.RecordDebug("接口请求命中缓存, 进行预热策略处理", map[string]any{
"cache_info": cacheResult.CacheInfo,
}, hc.reqConfig)
}, hc.reqCfg)
defer func() {
// 命中缓存的情况下, 检测缓存预热策略, 判断是否进行缓存预热
go func() {
@ -236,25 +238,25 @@ func (hc *HttpClient) Request() *define.Response {
// 无预热配置或未启用预热或者未设置预热规则
log.RecordDebug("接口请求命中缓存, 未配置缓存预热策略", map[string]any{
"cache_pre_heat_config": cachePreHeatConfig,
}, hc.reqConfig)
}, hc.reqCfg)
return
}
// 判断是否触发预热
if cachePreHeatConfig.Force {
log.RecordDebug("接口请求命中缓存, 强制执行缓存预热, 忽略其他策略配置", map[string]any{
"cache_pre_heat_config": cachePreHeatConfig,
}, hc.reqConfig)
}, hc.reqCfg)
_ = hc.requestBackendApi()
return
}
// 将百分比的配置归一化成最小剩余时间的配置
if cachePreHeatConfig.MinPercent > 0 {
expectMinTTL := hc.reqConfig.CacheInstance.CacheTime() * cachePreHeatConfig.MinPercent / 100
expectMinTTL := hc.reqOption.CacheInstance.CacheTime() * cachePreHeatConfig.MinPercent / 100
log.RecordDebug("接口请求命中缓存, 配置预热策略：有效时长剩余百分比", map[string]any{
"cache_pre_heat_config": cachePreHeatConfig,
"percent_min_ttl": expectMinTTL,
"min_ttl": cachePreHeatConfig.MinTTL,
}, hc.reqConfig)
}, hc.reqCfg)
if cachePreHeatConfig.MinTTL == 0 || cachePreHeatConfig.MinTTL > expectMinTTL {
cachePreHeatConfig.MinTTL = expectMinTTL
}
@ -263,16 +265,16 @@ func (hc *HttpClient) Request() *define.Response {
// 未配置最小剩余时间
log.RecordDebug("接口请求命中缓存, 未配置预热市场策略, 不执行预热", map[string]any{
"min_ttl": cachePreHeatConfig.MinTTL,
}, hc.reqConfig)
}, hc.reqCfg)
return
}
ttl := hc.reqConfig.CacheInstance.TTL(cacheResult.CacheInfo.CacheKey)
ttl := hc.reqOption.CacheInstance.TTL(cacheResult.CacheInfo.CacheKey)
if ttl < 0 {
// 不存在或者未设置有效期
log.RecordDebug("接口请求命中缓存, 当前缓存结果不存在或未设置有效期, 不执行预热", map[string]any{
"min_ttl": cachePreHeatConfig.MinTTL,
"note": "预热时间至少在缓存过期前10s触发预热, 以保证足够时间进行预热, 以及不会因为预热尚未完成, 但是大量流量涌入, 进而导致流量穿透",
}, hc.reqConfig)
}, hc.reqCfg)
return
}
@ -280,47 +282,47 @@ func (hc *HttpClient) Request() *define.Response {
log.RecordDebug("接口请求命中缓存, 缓存结果有效期剩余时长大于配置阈值, 不执行预热", map[string]any{
"min_ttl": cachePreHeatConfig.MinTTL,
"remaining_ttl": ttl,
}, hc.reqConfig)
}, hc.reqCfg)
return
}
log.RecordDebug("接口请求命中缓存, 缓存结果有效期大于剩余时长小于配置阈值, 触发预热", map[string]any{
"min_ttl": cachePreHeatConfig.MinTTL,
"remaining_ttl": ttl,
}, hc.reqConfig)
}, hc.reqCfg)
// 配置了最小剩余时间,并且key剩余有效期小于最小剩余时间
// 预热加锁, 并发请求触发预热, 仅触发一个即可, 使用接口做key
if err := hc.reqConfig.CacheInstance.Lock(hc.reqConfig.FullUrl); err != nil {
if err := hc.reqOption.CacheInstance.Lock(hc.reqCfg.FullUrl); err != nil {
log.RecordWarn("接口请求命中缓存, 缓存结果有效期大于剩余时长小于配置阈值, 触发预热, 加锁失败, 未执行预热", map[string]any{
"min_ttl": cachePreHeatConfig.MinTTL,
"remaining_ttl": ttl,
"err_msg": err.Error(),
}, hc.reqConfig)
}, hc.reqCfg)
return
}
log.RecordDebug("接口请求命中缓存, 缓存结果有效期大于剩余时长小于配置阈值, 触发预热, 加锁成功, 执行预热", map[string]any{
"min_ttl": cachePreHeatConfig.MinTTL,
"remaining_ttl": ttl,
"lock_key": hc.reqConfig.FullUrl,
}, hc.reqConfig)
"lock_key": hc.reqCfg.FullUrl,
}, hc.reqCfg)
_ = hc.requestBackendApi()
if err := hc.reqConfig.CacheInstance.Unlock(hc.reqConfig.FullUrl); nil != err {
if err := hc.reqOption.CacheInstance.Unlock(hc.reqCfg.FullUrl); nil != err {
log.RecordError("接口请求命中缓存, 缓存结果有效期大于剩余时长小于配置阈值, 触发预热, 执行预热后, 释放锁失败", map[string]any{
"min_ttl": cachePreHeatConfig.MinTTL,
"remaining_ttl": ttl,
"lock_key": hc.reqConfig.FullUrl,
"lock_key": hc.reqCfg.FullUrl,
"err_msg": err.Error(),
}, hc.reqConfig)
}, hc.reqCfg)
return
}
log.RecordDebug("接口请求命中缓存, 缓存结果有效期大于剩余时长小于配置阈值, 触发预热, 执行预热后, 释放锁成功", map[string]any{
"min_ttl": cachePreHeatConfig.MinTTL,
"remaining_ttl": ttl,
"lock_key": hc.reqConfig.FullUrl,
}, hc.reqConfig)
"lock_key": hc.reqCfg.FullUrl,
}, hc.reqCfg)
}()
}()
// 命中缓存必然请求成功, 直接记录成功日志即可
log.Record(consts.LogLevelInfo, "接口请求成功:命中缓存", hc.reqConfig, cacheResult)
log.Record(consts.LogLevelInfo, "接口请求成功:命中缓存", hc.reqCfg, cacheResult)
return cacheResult
}
@ -337,17 +339,17 @@ func (hc *HttpClient) requestBackendApi() *define.Response {
)
response := hc.newResponse()
for i := 0; i < hc.reqConfig.RetryRule.RetryCount+1; i++ {
for i := 0; i < hc.reqCfg.RetryRule.RetryCount+1; i++ {
if i > 0 {
// 非首次请求, 说明是重试, 暂停指定时间间隔
time.Sleep(time.Duration(hc.reqConfig.RetryRule.RetryTimeInterval) * time.Millisecond)
time.Sleep(time.Duration(hc.reqCfg.RetryRule.RetryTimeInterval) * time.Millisecond)
}
if response.Seq > 0 {
// 说明是重试, 记录上一次的请求信息
response.RequestFinishTime = time.Now().UnixMilli()
response.UsedTime = response.RequestFinishTime - response.RequestStartTime
for _, itemAfterResponse := range hc.requestFinishHandler {
itemAfterResponse(hc.reqConfig, response)
itemAfterResponse(hc.reqCfg, response)
}
}
response.RequestStartTime = time.Now().UnixMilli() // 每次重置请求时间
@ -356,16 +358,16 @@ func (hc *HttpClient) requestBackendApi() *define.Response {
response.RequestCount++
retryHttpCodeTable := make(map[int64]bool)
retryBusinessCodeTable := make(map[string]bool)
if nil != hc.reqConfig.RetryRule {
for _, httpCode := range hc.reqConfig.RetryRule.RetryHttpCodeList {
if nil != hc.reqCfg.RetryRule {
for _, httpCode := range hc.reqCfg.RetryRule.RetryHttpCodeList {
retryHttpCodeTable[httpCode] = true
}
for _, businessCode := range hc.reqConfig.RetryRule.RetryBusinessCodeList {
for _, businessCode := range hc.reqCfg.RetryRule.RetryBusinessCodeList {
retryBusinessCodeTable[businessCode] = true
}
}
successHttpCodeTable := make(map[int]bool)
for _, itemHttpCode := range hc.reqConfig.SuccessHttpCodeList {
for _, itemHttpCode := range hc.reqCfg.SuccessHttpCodeList {
successHttpCodeTable[itemHttpCode] = true
}
if response.RestyResponse, err = hc.request.Send(); nil != err {
@ -386,23 +388,23 @@ func (hc *HttpClient) requestBackendApi() *define.Response {
log.RecordDebug("请求发送出现异常", map[string]any{
"err_type": errType,
"err_msg": err.Error(),
}, hc.reqConfig)
}, hc.reqCfg)
if errType == define.RequestFailTypeSend {
// 命中限流就不重试了
log.RecordDebug("请求命中限流, 忽略重试策略, 不进行重试", nil, hc.reqConfig)
log.RecordDebug("请求命中限流, 忽略重试策略, 不进行重试", nil, hc.reqCfg)
break
}
if errType == define.RequestFailTypeTimeoutError && !retryHttpCodeTable[499] {
// 未配置超时重试
log.RecordDebug("请求超时, 未配置超时重试, 不进行重试", nil, hc.reqConfig)
log.RecordDebug("请求超时, 未配置超时重试, 不进行重试", nil, hc.reqCfg)
break
}
log.RecordDebug("请求发送出现异常, 进行重试", map[string]any{
"err_type": errType,
"err_msg": err.Error(),
"time_interval": time.Duration(hc.reqConfig.RetryRule.RetryTimeInterval) * time.Millisecond,
}, hc.reqConfig)
"time_interval": time.Duration(hc.reqCfg.RetryRule.RetryTimeInterval) * time.Millisecond,
}, hc.reqCfg)
continue
}
@ -413,8 +415,8 @@ func (hc *HttpClient) requestBackendApi() *define.Response {
}
log.RecordDebug("RestyResponse为nil, 准备重试", map[string]any{
"err_type": response.FailInfo.Type,
"time_interval": time.Duration(hc.reqConfig.RetryRule.RetryTimeInterval) * time.Millisecond,
}, hc.reqConfig)
"time_interval": time.Duration(hc.reqCfg.RetryRule.RetryTimeInterval) * time.Millisecond,
}, hc.reqCfg)
continue
}
// 解析返回信息
@ -438,10 +440,10 @@ func (hc *HttpClient) requestBackendApi() *define.Response {
"err_type": errType,
"err_msg": response.RestyResponse.Status(),
"response_http_code": response.HttpCode,
"success_http_code": hc.reqConfig.SuccessHttpCodeList,
"success_http_code": hc.reqCfg.SuccessHttpCodeList,
"allow_retry": len(retryHttpCodeTable) == 0 || retryHttpCodeTable[int64(response.HttpCode)],
"time_interval": time.Duration(hc.reqConfig.RetryRule.RetryTimeInterval) * time.Millisecond,
}, hc.reqConfig)
"time_interval": time.Duration(hc.reqCfg.RetryRule.RetryTimeInterval) * time.Millisecond,
}, hc.reqCfg)
if len(retryHttpCodeTable) > 0 && !retryHttpCodeTable[int64(response.HttpCode)] {
// 未配置http code重试
break
@ -457,10 +459,10 @@ func (hc *HttpClient) requestBackendApi() *define.Response {
"err_type": response.FailInfo.Type,
"err_msg": response.Message,
"response_code": response.Code,
"success_code": hc.reqConfig.SuccessCodeList,
"success_code": hc.reqCfg.SuccessCodeList,
"allow_retry": len(retryBusinessCodeTable) == 0 || retryBusinessCodeTable[response.Code],
"time_interval": time.Duration(hc.reqConfig.RetryRule.RetryTimeInterval) * time.Millisecond,
}, hc.reqConfig)
"time_interval": time.Duration(hc.reqCfg.RetryRule.RetryTimeInterval) * time.Millisecond,
}, hc.reqCfg)
if len(retryBusinessCodeTable) > 0 && !retryBusinessCodeTable[response.Code] {
// 未配置业务code重试
break
@ -475,7 +477,7 @@ func (hc *HttpClient) requestBackendApi() *define.Response {
response.UsedTime = response.RequestFinishTime - response.RequestStartTime
// 请求完成hook
for _, itemAfterResponse := range hc.requestFinishHandler {
itemAfterResponse(hc.reqConfig, response)
itemAfterResponse(hc.reqCfg, response)
}
return response
}
@ -507,7 +509,7 @@ func (hc *HttpClient) newResponse() *define.Response {
SetCache: false,
CacheKey: "",
CacheValue: "",
CacheEnable: nil != hc.reqConfig.CacheInstance && hc.reqConfig.CacheInstance.Enable(),
CacheEnable: nil != hc.reqOption.CacheInstance && hc.reqOption.CacheInstance.Enable(),
CacheError: nil,
},
RequestCount: 0,
@ -552,9 +554,9 @@ func (hc *HttpClient) fillResponseCookie(response *define.Response) {
// Date : 21:38 2024/6/5
func (hc *HttpClient) fillResponseBody(response *define.Response) {
response.Data = string(response.RestyResponse.Body())
response.Code = gjson.Get(response.Data, hc.reqConfig.CodeField).String()
response.Message = gjson.Get(response.Data, hc.reqConfig.MessageField).String()
businessData := gjson.Get(response.Data, hc.reqConfig.DataField)
response.Code = gjson.Get(response.Data, hc.reqCfg.CodeField).String()
response.Message = gjson.Get(response.Data, hc.reqCfg.MessageField).String()
businessData := gjson.Get(response.Data, hc.reqCfg.DataField)
if businessData.Value() == nil {
// data为空指针, 归一化成空对象
response.Body = map[string]any{}
@ -578,9 +580,9 @@ func (hc *HttpClient) fillResponseBody(response *define.Response) {
response.ExtendData = map[string]string{}
gjson.Parse(response.Data).ForEach(func(key, value gjson.Result) bool {
if key.String() == hc.reqConfig.CodeField ||
key.String() == hc.reqConfig.MessageField ||
key.String() == hc.reqConfig.DataField {
if key.String() == hc.reqCfg.CodeField ||
key.String() == hc.reqCfg.MessageField ||
key.String() == hc.reqCfg.DataField {
return true
}
response.ExtendData[key.String()] = value.String()
@ -594,7 +596,7 @@ func (hc *HttpClient) fillResponseBody(response *define.Response) {
//
// Date : 22:48 2024/6/6
func (hc *HttpClient) isCodeSuccess(response *define.Response) bool {
for _, itemSuccessCode := range hc.reqConfig.SuccessCodeList {
for _, itemSuccessCode := range hc.reqCfg.SuccessCodeList {
if itemSuccessCode == response.Code {
return true
}
@ -608,26 +610,26 @@ func (hc *HttpClient) isCodeSuccess(response *define.Response) bool {
//
// Date : 16:04 2024/6/3
func (hc *HttpClient) getCacheResult() *define.Response {
if nil == hc.reqConfig.CacheInstance {
log.RecordDebug("接口请求前缓存检测, 未设置缓存实例", map[string]any{}, hc.reqConfig)
if nil == hc.reqOption.CacheInstance {
log.RecordDebug("接口请求前缓存检测, 未设置缓存实例", map[string]any{}, hc.reqCfg)
return nil
}
if !hc.reqConfig.CacheInstance.Enable() {
log.RecordDebug("接口请求前缓存检测, 设置缓存实例, 但未启用缓存功能", map[string]any{}, hc.reqConfig)
if !hc.reqOption.CacheInstance.Enable() {
log.RecordDebug("接口请求前缓存检测, 设置缓存实例, 但未启用缓存功能", map[string]any{}, hc.reqCfg)
return nil
}
startTime := time.Now().UnixMilli()
cacheKey := hc.reqConfig.CacheInstance.GetKey(hc.reqConfig)
cacheValue := strings.TrimSpace(hc.reqConfig.CacheInstance.GetValue(cacheKey))
cacheKey := hc.reqOption.CacheInstance.GetKey(hc.reqCfg)
cacheValue := strings.TrimSpace(hc.reqOption.CacheInstance.GetValue(cacheKey))
if len(cacheValue) == 0 {
log.RecordDebug("接口请求前缓存检测, 未读取到缓存数据", map[string]any{}, hc.reqConfig)
log.RecordDebug("接口请求前缓存检测, 未读取到缓存数据", map[string]any{}, hc.reqCfg)
return nil
}
response := hc.newResponse()
if err := serialize.JSON.UnmarshalWithNumber([]byte(cacheValue), response); nil != err {
log.RecordWarn("接口请求前缓存检测, 读取到缓存数据, 数据解析失败, 将跳过缓存, 请求对应接口", map[string]any{
"err_msg": err.Error(),
}, hc.reqConfig)
}, hc.reqCfg)
return nil
}
response.CacheInfo.IsCache = true // 设置缓存标记
@ -636,7 +638,7 @@ func (hc *HttpClient) getCacheResult() *define.Response {
response.UsedTime = response.RequestFinishTime - response.RequestStartTime // 耗时
response.CacheInfo.CacheKey = cacheKey // 缓存key
response.CacheInfo.CacheValue = cacheValue // 缓存值
log.RecordDebug("接口请求前缓存检测, 命中缓存, 直接返回缓存数据", map[string]any{}, hc.reqConfig)
log.RecordDebug("接口请求前缓存检测, 命中缓存, 直接返回缓存数据", map[string]any{}, hc.reqCfg)
return response
}
@ -646,37 +648,37 @@ func (hc *HttpClient) getCacheResult() *define.Response {
//
// Date : 16:24 2024/6/3
func (hc *HttpClient) setCacheResult(response *define.Response) (bool, error) {
if nil == response || nil == hc.reqConfig.CacheInstance {
if nil == response || nil == hc.reqOption.CacheInstance {
log.RecordDebug("接口请求成功后, 缓存设置失败", map[string]any{
"response_is_nil": response == nil,
"cache_instance_is_nil": hc.reqConfig.CacheInstance == nil,
}, hc.reqConfig)
"cache_instance_is_nil": hc.reqOption.CacheInstance == nil,
}, hc.reqCfg)
return false, nil
}
// 全局未开启或者当前请求不支持缓存
globalCacheEnable := hc.reqConfig.CacheInstance.Enable()
currentRequestAllowCache := hc.reqConfig.CacheInstance.IsAllow(hc.reqConfig, response)
globalCacheEnable := hc.reqOption.CacheInstance.Enable()
currentRequestAllowCache := hc.reqOption.CacheInstance.IsAllow(hc.reqCfg, response)
log.RecordDebug("检测缓存是否允许执行", map[string]any{
"current_cache_enable": currentRequestAllowCache,
"global_cache_enable": globalCacheEnable,
}, hc.reqConfig)
}, hc.reqCfg)
if !globalCacheEnable || !currentRequestAllowCache {
return false, nil
}
cacheKey := hc.reqConfig.CacheInstance.GetKey(hc.reqConfig)
cacheKey := hc.reqOption.CacheInstance.GetKey(hc.reqCfg)
cacheValue := serialize.JSON.MarshalForStringIgnoreError(response)
if err := hc.reqConfig.CacheInstance.SetValue(cacheKey, cacheValue); nil != err {
if err := hc.reqOption.CacheInstance.SetValue(cacheKey, cacheValue); nil != err {
log.RecordWarn("开启结果缓存, 缓存设置失败", map[string]any{
"current_cache_enable": currentRequestAllowCache,
"global_cache_enable": globalCacheEnable,
"err_msg": err.Error(),
}, hc.reqConfig)
}, hc.reqCfg)
return false, err
}
log.RecordDebug("开启结果缓存, 缓存设置成功", map[string]any{
"current_cache_enable": currentRequestAllowCache,
"global_cache_enable": globalCacheEnable,
}, hc.reqConfig)
}, hc.reqCfg)
response.CacheInfo.CacheKey = cacheKey
response.CacheInfo.CacheValue = cacheValue
return true, nil

2
httpclient/define/request.go
View File

@ -9,7 +9,6 @@ package define
import (
"context"
"git.zhangdeman.cn/zhangdeman/network/httpclient/cache"
"github.com/go-resty/resty/v2"
"go.uber.org/zap"
)
@ -41,7 +40,6 @@ type Request struct {
RetryRule *RequestRetryRule `json:"retry_rule"` // 重试规则
Logger *zap.Logger `json:"-"` // 日志记录器
RateLimiter resty.RateLimiter `json:"-"` // 流控实例
CacheInstance cache.ICache `json:"-"` // 数据结果缓存实例
}
// RequestRetryRule 重试规则

4
httpclient/mesh/define.go
View File

@ -10,7 +10,7 @@ package mesh
import (
"context"
"git.zhangdeman.cn/zhangdeman/consts"
"git.zhangdeman.cn/zhangdeman/network/httpclient/cache"
"git.zhangdeman.cn/zhangdeman/network/httpclient/abstract"
"git.zhangdeman.cn/zhangdeman/network/httpclient/define"
"sync"
)
@ -38,7 +38,7 @@ type RequestConfigGroupItem struct {
RequestCfg *define.Request `json:"request_cfg"` // 请求配置
FailBehavior *RequestConfigGroupItemFailBehavior `json:"fail_behavior"` // 失败的行为, 不配置, 默认失败break
FinalFailureAllow bool `json:"final_failure_allow"` // 已经确定当前请求是最终失败了,当前请求是否允许执行
CacheInstance cache.ICache `json:"-"` // 数据缓存实例
CacheInstance abstract.ICache `json:"-"` // 数据缓存实例
Condition any `json:"condition"` // TODO: 请求条件, 特定条件下不执行当前请求
}

4
httpclient/mesh/mesh.go
View File

@ -147,7 +147,9 @@ func (c *client) doRequest(apiList []*RequestConfigGroupItem) bool {
apiCfg.RequestCfg.Header = param[strings.ToLower(consts.RequestDataLocationHeader.String())] // header
apiCfg.RequestCfg.Cookie = param[strings.ToLower(consts.RequestDataLocationCookie.String())] // cookie
apiCfg.RequestCfg.Query = param[strings.ToLower(consts.RequestDataLocationQuery.String())] // query
if httpClient, err = httpclient.NewHttpClient(apiCfg.RequestCfg, apiCfg.CacheInstance); nil != err {
if httpClient, err = httpclient.NewHttpClient(apiCfg.RequestCfg, &httpclient.RequestOption{
CacheInstance: apiCfg.CacheInstance,
}); nil != err {
// 此处获取客户端实例即发生异常, 忽略一切配置, 直接作为全局失败, 后续也不请求了
c.resp.ErrorCode = "-500"
c.resp.ErrorMessage = err.Error()

17
httpclient/option.go Normal file
View File

@ -0,0 +1,17 @@
// Package httpclient ...
//
// Description : httpclient ...
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 2025-05-07 12:19
package httpclient
import (
"git.zhangdeman.cn/zhangdeman/network/httpclient/abstract"
)
// RequestOption 请求一些选项
type RequestOption struct {
CacheInstance abstract.ICache `json:"-"` // 数据结果缓存实例
}