I want to put the pictures in a folder, and then store the addresses of these pictures in the database, and when the page wants to load these pictures, I will take them out according to the address in the database. I would like to ask how to put the pict...
import time import re def date_form(t): print(t) time_list=[] for i in range(0,len(t)): if "" in t[i]: t[i] = re.findall(u ( d+) , t[i])[0] t[i] = time.time() - int(t[i]) * 60 * 60 t...
uses vux s UI framework, and then I introduce vux into main.js login.vuestoreactionaxiosaxiosthis.$vux.toast.show this.$vux undefined ...
now want to implement a multi-graph carousel, and it is responsive. as shown in figure when you want to reduce the width of the browser, there are always 4 images, but because one of the outer div of the four images is she Ding to width=1000000px;,...
created () { this.init() }, methods: { init () { this.getToken() this.getData() }, async getToken () { let token = await postToken() ... }, async getData () { if(this.token) return token no null let data = await po...
in the advertising system, setting a point in time will automatically push messages to users. What is the general principle of implementation ...