new Date().toLocaleString() ---------- '2022/7/20 09:47:14'
new Date().toLocaleString().split(" ")[0] -----------------'2022/7/20'
new Date().toLocaleString().split(" ")[0].replaceAll('/','-') ----------'2022-7-20'
new Date().toLocaleString().split(" ")[0].split('/') ----------------- ['2022', '7', '20']
new Date().toLocaleString().split(" ")[1] --------------- '10:33:46'
new Date().toLocaleString().split(" ")[1].split(':') ------------- ['10', '35', '18']
new Date().toLocaleString().split(" ")[1].slice(0,5)-------------'10:35'
