收口审计治理与套餐任务进展

Constraint: 在线热修前必须保存当前迭代分支全部有效代码进展
Confidence: medium
Scope-risk: broad
Directive: 后续修改需保持审计事件与业务事务边界一致
Tested: git diff --cached --check
Not-tested: 未运行全量测试,提交用于切换分支前保存既有工作
This commit is contained in:
2026-08-05 14:30:54 +08:00
parent b3499adfca
commit 5e552d99bc
178 changed files with 16797 additions and 5674 deletions

View File

@@ -38,6 +38,22 @@ type Client struct {
maxRetries int
}
type attemptObserverKey struct{}
// AttemptObserver 记录一次 Gateway HTTP 尝试的开始和结果。
type AttemptObserver interface {
BeforeAttempt(ctx context.Context, attempt int) error
AfterAttempt(ctx context.Context, attempt int, callErr error) error
}
// WithAttemptObserver 为当前 Gateway 调用注入逐次 HTTP 尝试观察器。
func WithAttemptObserver(ctx context.Context, observer AttemptObserver) context.Context {
if observer == nil {
return ctx
}
return context.WithValue(ctx, attemptObserverKey{}, observer)
}
// requestWrapper 用于将请求参数包装为 Gateway 的 {"params": ...} 格式
type requestWrapper struct {
Params interface{} `json:"params"`
@@ -101,6 +117,7 @@ func (c *Client) doRequest(ctx context.Context, path string, params interface{})
// 带重试的 HTTP 请求
var lastErr error
observer, _ := ctx.Value(attemptObserverKey{}).(AttemptObserver)
for attempt := 0; attempt <= c.maxRetries; attempt++ {
if attempt > 0 {
// 检查用户 Context 是否已取消
@@ -120,7 +137,18 @@ func (c *Client) doRequest(ctx context.Context, path string, params interface{})
time.Sleep(delay)
}
attemptNumber := attempt + 1
if observer != nil {
if err := observer.BeforeAttempt(ctx, attemptNumber); err != nil {
return nil, err
}
}
result, retryable, err := c.executeHTTPRequest(ctx, path, encryptedData)
if observer != nil {
if observeErr := observer.AfterAttempt(ctx, attemptNumber, err); observeErr != nil {
return nil, observeErr
}
}
if err != nil {
lastErr = err
// 仅对网络级错误重试