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payload指安全測試數據

and 基本 pack red cat unit this over times

payload,翻譯過來是有效載荷

通常在傳輸數據時,為了使數據傳輸更可靠,要把原始數據分批傳輸,並且在每一批數據的頭和尾都加上一定的輔助信息,比如數據量的大小、校驗位等,這樣就相當於給已經分批的原始數據加一些外套,這些外套起標示作用,使得原始數據不易丟失,一批數據加上“外套”就形成了傳輸通道的基本傳輸單元,叫做數據幀或數據包,而其中的原始數據就是payload


The essential data that is being carried within a packet or other transmission unit. The payload does not include the "overhead" data required to get the packet to its destination. Note that what constitutes the payload may depend on the point-of-view. To a communications layer that needs some of the overhead data to do its job, the payload is sometimes considered to include the part of the overhead data that this layer handles. However, in more general usage, the payload is the bits that get delivered to the end user at the destination. 轉自:https://www.zhihu.com/question/26689845/answer/126341952 根據上面的描述,講師提到的payload,就是指安全測試數據

payload指安全測試數據