module.exports = {
import(){
const functions={
randomStr(str='abcdefghijklmnopqrstuvwxyz1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ',len){
const strLen=str.length
let res=''
for(i in this.range(0,len)){
res+=str[this.randomLen(strLen)]
}
return res
},
range(start,end,step=1){
let arr=[]
for(let i=start;i
输出：
https://www.google.com/search?q=来点色图
https://www.google.com/search?q=%E6%9D%A5%E7%82%B9%E8%89%B2%E5%9B%BE
aHR0cHM6Ly93d3cuZ29vZ2xlLmNvbS9zZWFyY2g/cT0lRTYlOUQlQTUlRTclODIlQjklRTglODklQjIlRTUlOUIlQkU=
https://www.google.com/search?q=%E6%9D%A5%E7%82%B9%E8%89%B2%E5%9B%BE
https://www.google.com/search?q=来点色图
