uuid验证码传值
const LoginPage = () => {
const getFirstImage = uuidv4()
const [saveCode, setsaveCode] = useState(getFirstImage)
const [codeImage, setcodeImage] = useState(() =>
`/captcha.jpg?uuid=${getFirstImage}`
)
const clickChangeImage = async() => {
await setsaveCode(uuidv4())
setcodeImage(`/captcha.jpg?uuid=${saveCode}`)
console.log(saveCode,'...8888');
}
const submitAllThings =(values)=>{
console.log(values);
console.log(saveCode,'.......');
}
验证码报400错误
用useState传值,点两次验证码图片才能改变
http 状态码 400? 具体是什么错
https://baike.baidu.com/item/400/814387?fr=aladdin