// /First_Name: (\w+), Last_Name: (\w+)/ ["First_Name: John, Last_Name: Doe", "First_Name: Jane, Last_Name: Smith"] ==> \1: John Jane \2: Doe Smith
// /姓氏:(?<first>.+),名字:(?<last>.+)/ ["姓氏:李,名字:雷", "姓氏:韩,名字:梅梅"] ==> first: 李 韩 last: 雷 梅梅