Python_ use CSV module to parse CSV file __python

Import CSV is required before use.

Here is an example of reading a CSV file:

Csvreader = Csv.reader (open (' avdecode_list.csv ', ' RB ')    #以只读方式取得csv文件中内容 for

row in Csvreader:   #行循环
    Parameterstr = ', '. Join (Row)    #通过逗号连接每行每个单元格的内容    
    parameters = Parameterstr.split (', ')    #得到每个单元格的内容
    
    Name = parameters[1]        #将第一个单元格的内容赋值给name
    component = parameters[2]
    executiontype = parameters[3]
    format = parameters[4]
    inputfile = parameters[5]
    mode = parameters[6]
    ...

Here is an example of a CSV file:

CSVFile = open ("Avencode_list.csv", ' WB ')   #打开一个csv文件
csvwriter = Csv.writer (csvfile)     #创建一个writer
titlelist = [' No. ', ' Name ', ' component ', ' executiontype ', ' outputfile ']     #创建一个list
csvwriter.writerow (titlelist)   #将该list写入csv文件, each content in the list occupies one cell                  
csvfile.close ()