feat: 保留功能

constant/sensitive.go

@@ -9,6 +9,9 @@ var CheckSensitiveOnCompletionEnabled = true
 // StopOnSensitiveEnabled 如果检测到敏感词，是否立刻停止生成，否则替换敏感词
 var StopOnSensitiveEnabled = true
 
+// StreamCacheQueueLength 流模式缓存队列长度，0表示无缓存
+var StreamCacheQueueLength = 0
+
 // SensitiveWords 敏感词
 // var SensitiveWords []string
 var SensitiveWords = []string{