关于matcher的百科

• matcher造句怎么写

• Youcanalsodefineyourownmatcheroruseanexactvalue.Theunderscore(_)isamatcherthatsaystheargumentcanbeanything.underscore(_)是一个匹配器(matcher)，表示参数可以是任何值。Inthisscenario,thematchermainlymovesinaforwarddirection,oftenbymorethanonecharacteratat...
• 2018-05-2816865