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fix(channel_select): adjust priority retry logic for cross-group #2430

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Merged
Calcium-Ion merged 1 commit into from
Dec 12, 2025
Merged

fix(channel_select): adjust priority retry logic for cross-group #2430

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7 changes: 5 additions & 2 deletions service/channel_select.go
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Original file line number Diff line number Diff line change
Expand Up @@ -22,23 +22,26 @@ func CacheGetRandomSatisfiedChannel(c *gin.Context, tokenGroup string, modelName
return nil, selectGroup, errors.New("auto groups is not enabled")
}
autoGroups := GetUserAutoGroup(userGroup)
// 如果 token 启用了跨分组重试，获取上次失败的 auto group 索引，从下一个开始尝试
startIndex := 0
priorityRetry := retry
crossGroupRetry := common.GetContextKeyBool(c, constant.ContextKeyTokenCrossGroupRetry)
if crossGroupRetry && retry > 0 {
logger.LogDebug(c, "Auto group retry cross group, retry: %d", retry)
if lastIndex, exists := common.GetContextKey(c, constant.ContextKeyAutoGroupIndex); exists {
if idx, ok := lastIndex.(int); ok {
startIndex = idx + 1
priorityRetry = 0
}
}
logger.LogDebug(c, "Auto group retry cross group, start index: %d", startIndex)
}

for i := startIndex; i < len(autoGroups); i++ {
autoGroup := autoGroups[i]
logger.LogDebug(c, "Auto selecting group: %s", autoGroup)
channel, _ = model.GetRandomSatisfiedChannel(autoGroup, modelName, 0)
channel, _ = model.GetRandomSatisfiedChannel(autoGroup, modelName, priorityRetry)
if channel == nil {
priorityRetry = 0
continue
} else {
c.Set("auto_group", autoGroup)
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