摘要:        
1. command 2. open the py file, modify the start_url and parse function 3. save the result 4. multiple items from a page 5. get the nex page url 6. sc    阅读全文
        posted @ 2017-06-05 10:25
jzfan
阅读(1489)
评论(0)
推荐(0)
            
        
        
摘要:        
1. in acconda prompt, run shell 2. test response 3. css selector 4. get html by css selector 5. get text, it returns a array 6. get single text, it re    阅读全文
        posted @ 2017-06-05 10:05
jzfan
阅读(204)
评论(0)
推荐(0)
 
                     
                    
                 
                    
                 
 
         浙公网安备 33010602011771号
浙公网安备 33010602011771号