關於matcher的百科

• matcher造句怎麼寫

• Youcanalsodefineyourownmatcheroruseanexactvalue.Theunderscore(_)isamatcherthatsaystheargumentcanbeanything.underscore(_)是一個匹配器(matcher)，表示參數可以是任何值。Inthisscenario,thematchermainlymovesinaforwarddirection,oftenbymorethanonecharacteratat...
• 2018-05-2816865