我试图将日期作为格式化的字符串yyyy-mm-dd。
我尝试了各种奇怪的结果:
Dim mydate As String
mydate = Date
mydate = Year(Date)
mydate = Month(Date)
mydate = Day(Date)
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11/02/没有年份。我可以尝试连接数据,但是:
任何澄清或示例将非常受欢迎。
以下是一个独立的示例。更改“folder_name”以运行它。这回答:
reader type = _csv.reader
list(reader) = []
_csv.reader' has no len()
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我已经尝试了很多东西,但仍然无法访问数据,尽管它在文件中。任何帮助将非常受欢迎。伯尔尼
################ INPUTS ################
folder_name = '/Users/Shared/TS1/Historiques Dividendes/'
path_to_inter_file = folder_name + 'interm.csv'
################ End INPUTS ################
################ MAIN ################
## --- Creates "inter" file after removing previous one if existed
if os.access(path_to_inter_file, os.W_OK) == True:
os.remove(path_to_inter_file)
if os.access(path_to_inter_file, os.W_OK) == False:
finter = open(path_to_inter_file,'w')
## --- Gets data from an URL
URL = "<http://chart.finance.yahoo.com/table.csv?s=XLB&a=0&b=24&c=1980&d=0&e=24&f=2040&g=v&ignore=.csv'>"
data = requests.get(URL)
## --- Loads data into "inter" file
finter.write(data.text)
finter.close
## …Run Code Online (Sandbox Code Playgroud) 我正在尝试(在VBA中)定义大量的字符串变量.蛮力将是:
Dim Port1 as String
Dim Port2 as String
etc…
说100个变量令人不快.必须有一个更智能的解决方案.我试过了 :
Dim n As Integer
For n = 1 To 100
Dim "Port" & n as String
Next n
它的变化没有成功.如果有人能指出我正确的方向或分享一个例子,我将不胜感激.