我有以下有效的代码，但这里的要点是我想将一个任意长度的数组注入(inject)或插入到另一个扩展其长度的静态大小的数组中:packagemainimport("fmt")funcmain(){ffmpegArguments:=[]string{"-y","-i","invideo",//ffmpegAudioArguments...,"-c:v","copy","-strict","experimental","outvideo",}varoutputArguments[12]stringcopy(outputArguments[0:3],ffmpegArguments[0:3])co

我有以下有效的代码，但这里的要点是我想将一个任意长度的数组注入(inject)或插入到另一个扩展其长度的静态大小的数组中:packagemainimport("fmt")funcmain(){ffmpegArguments:=[]string{"-y","-i","invideo",//ffmpegAudioArguments...,"-c:v","copy","-strict","experimental","outvideo",}varoutputArguments[12]stringcopy(outputArguments[0:3],ffmpegArguments[0:3])co