傳統程式碼利用;或{}分指令或區段,刻意排版方便閱讀,PYTHON利用分行與所排當作指令 學過的電腦HTML, CSS, JAVASCRIPT, PYTHON PYTHON程式碼 #下載csv檔案下載CSV檔案 https://drive.google.com/file/d/1eB8B... #劉任昌 import csv #輸入套件csv=comma seperated value #輸入csv套件comma separated value file = open('SPY.CSV','r') #打開下載的檔案SPY.CSV,模式是r讀取, csvreader = csv.reader(file) #將檔案讀入變數csvreader header, rows = [], [] #宣告空白串列(陣列,清單) header = next(csvreader) #串列header儲存檔案第一列 for row in csvreader: #檔案接續逐列附加append於rows串列 rows.append(row) file.close() #關閉檔案 print(header) print(len(rows)) print('全球第一檔ETF交易資料') print(rows[0]) print(rows[len(rows)-1]) 執行結果 IPython 7.22.0 -- An enhanced Interactive Python. runfile('C:/Users/user/Downloads/劉任昌.py', wdir='C:/Users/user/Downloads') ['日期', '成交量', '開', '高', '低', '收', '調收'] 7833 ['1993/1/29', '1003200', '43.96875', '43.96875', '43.75...
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