js url的“\”转“/”问题
记录一下以防忘记
String.raw`https://xcx.langkings.com/uploadimg/100001\202105\25\202105251907131715.mp3`.replace(/\\/g, '/')
返回 https://xcx.langkings.com/uploadimg/100001/202105/25/202105251907131715.mp3
如果
"https://xcx.langkings.com/uploadimg/100001\202105\25\202105251907131715.mp3".replace(/\\/g, '/')
返回 https://xcx.langkings.com/uploadimg/100001105\u0015105251907131715.mp3"