Skip to content

Commit 11c544c

Browse files
authored
Update Python爬虫--知乎钓鱼贴3万多张漂亮小姐姐照片.md
1 parent 6a7a034 commit 11c544c

1 file changed

Lines changed: 8 additions & 2 deletions

File tree

studynotes/Python爬虫--知乎钓鱼贴3万多张漂亮小姐姐照片.md

Lines changed: 8 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,13 @@
88

99
代码还有很多可以优化的地方,比如用redis去缓存抓取到的图片url,我这里是用生成csv文件的方式,比较偷懒就没用redis,后面再好好优化一下。
1010

11-
## 分析
12-
爬取知乎钓鱼贴,首先要确定哪些是你要爬取的钓鱼贴,比如知乎每一个问题,都有一个对应的id,这里我就去找了下面这20来个帖子,如图:
11+
## 请求URL分析
12+
**爬取知乎钓鱼贴,首先要确定哪些是你要爬取的钓鱼贴,比如知乎每一个问题,都有一个对应的id,这里我就去找了下面这20多个帖子,如图:**
1313
![](https://github.com/daacheng/PythonBasic/blob/master/pic/zhihu1.png)
1414
![](https://github.com/daacheng/PythonBasic/blob/master/pic/zhihu2.png)
15+
**随便打开一个帖子,F12打开,不断向下滑动,观察得到一下结果。**
16+
![](https://github.com/daacheng/PythonBasic/blob/master/pic/zhihu3.png)
17+
![](https://github.com/daacheng/PythonBasic/blob/master/pic/zhihu4.png)
18+
**多向下滑动,获取不同的请求url,对比发现URL有什么不同**
19+
![](https://github.com/daacheng/PythonBasic/blob/master/pic/zhihu5.png)
20+

0 commit comments

Comments
 (0)