可运行残缺代码
<!DOCTYPE html><html><head> <meta charset="UTF-8"> <title></title> <script src="https://unpkg.com/vue@next"></script> <script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script></head><body> <div id="hello-vue"> {{ message }} </div></body><script>// 函数柯里化// url 不变， 参数变动function get(url) { return function(params) { return axios.get(url + params) .then(res => { console.log('res ', res.data) }) }}// const HelloVueApp = { data() { return { message: 'Hello Vue!!' } }, mounted() { const baseUrl = 'https://www.fastmock.site/mock/320dcea3c1fbc2abb8bc0f60c25569f7/api' // axios.get(`${baseUrl}/blog/1`) // .then((res) => { // console.log('res ', res.data) // }) const getBlog = get(`${baseUrl}/blog/`) getBlog(1) getBlog(2) },}// Vue.createApp(HelloVueApp).mount('#hello-vue')</script></html>