retry: 增加闭包 Retry 方法，避免用户重复写类似的垃圾代码

ecodeclub · Nov 2, 2024 · 2403ff9 · 2403ff9
1 parent 44dea05
commit 2403ff9
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/internal/errs/error.go b/internal/errs/error.go
@@ -36,3 +36,7 @@ func NewErrInvalidIntervalValue(interval time.Duration) error {
 func NewErrInvalidMaxIntervalValue(maxInterval, initialInterval time.Duration) error {
 	return fmt.Errorf("ekit: 最大重试间隔的时间 [%d] 应大于等于初始重试的间隔时间 [%d] ", maxInterval, initialInterval)
 }
+
+func NewErrRetryExhausted(lastErr error) error {
+	return fmt.Errorf("ekit: 超过最大重试次数，业务返回的最后一个 error %w", lastErr)
+}