Exercise:JS Arrow Function Try Again YesNo Next Exercise » Which one of the following is a correct JavaScript arrow function? greeting => 'Hello World!'; greeting = return => 'Hello World!'; greeting = () => 'Hello World!'; Submit Answer »
先选用的是postman工具，该项目的登录接口会涉及到要输入验证码，然后验证码是存储在redis中的，目前postm...