图片搜索引擎——python编写

今天药忘吃喽~ 2021-07-26 12:36 369阅读 0赞

## Python图片搜索引擎 ##

**话不多说，直接上代码！**

import requests
    import re
    
    headers = { 'User-Agent':"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36 Edg/85.0.564.41"}
    
    def GetPic(pic,path):
        url = "https://image.baidu.com/search/index?tn=baiduimage&ct=201326592&lm=-1&cl=2&ie=gb18030&word=%C3%A8&fr=ala&ala=1&alatpl=adress&pos=0&hs=2&xthttps=111111"
        kw = { 'word':pic}
        websites = re.findall('"objURL":"(.*?)"',requests.get(url,headers=headers,params=kw).content.decode('utf8'),re.DOTALL)
        i=0
        for website in websites:
            try:
                content = requests.get(website,headers=headers).content
                if website[-3:]=='jpg':
                    with open(path+"/"+pic+"{}.jpg".format(i),'wb') as f:
                        f.write(content)
                elif website[-4:]=='jepg':
                    with open(path+"/"+pic+"{}.jpeg".format(i),'wb') as f:
                        f.write(content)
                elif website[-3:]=='png':
                    with open(path+"/"+pic+"{}.png".format(i),'wb') as f:
                        f.write(content)
                elif website[-3:]=='bmp':
                    with open(path+"/"+pic+"{}.bmp".format(i),'wb') as f:
                        f.write(content)
                else:continue
            except:continue
            i+=1
    
    if __name__ == '__main__':
        pic = input("请输入您想要搜索的图片的名称：")
        path = input("请输入您即将保存的路径：")
        GetPic(pic,path)

**运行结果：**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2d1b3h1eWluZw_size_16_color_FFFFFF_t_70_pic_center]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2d1b3h1eWluZw_size_16_color_FFFFFF_t_70_pic_center 1]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2d1b3h1eWluZw_size_16_color_FFFFFF_t_70_pic_center]: /images/20210726/3b659e13803244c6b7017b57d50be66c.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2d1b3h1eWluZw_size_16_color_FFFFFF_t_70_pic_center 1]: /images/20210726/935f4a04da8e42e0904010578181847f.png