scrapy抓取校花网图片
一:基础版(抓取首页图片) 爬虫py文件代码: 1 # -*- coding: utf-8 -*-
2 import scrapy
3 import sys
4 import io
5 from scrapy.selector import Selector
6 from scrapy.http import Request
7 from ..items import Day96XiaohuaItem
8 import re
9 sys.stdout = io.TextIOW
go语言-使用-例子-乘法表
package main
import "fmt"
func main() {
for j := 1; j <= 9; j++ {
for i := 1; i <= j; i++ {
result := i * j
fmt.Printf("%d * %d = %-2d ", i, j, result) //
}
fmt.Println()
}
} 结果: 1 * 1 = 1
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周排行