Question

当我在gspread中使用col_count时，我得到了Google表格的总列数，即使只有三列包含数据，也包含行。如果我可以获得包含数据的列数和行数，那将会更有用。有没有办法做到这一点？

Answer 1

这对我来说似乎也是一个问题。但对我来说，这些效果很好

gc=gspread.authorize(cred)
sh=gc.open('test').sheet1
a=len(sh.row_values(1))
print('column count',end=' ')
print(a)

Answer 2

row_count和col_count函数将捕获所有活动的行/列，无论它们是否保存数据。

两个解决方法： 1.建立您自己的功能来检查是否存在上述用户user222216的数据（我没有检查它是否起作用）

获取所有数据并进行计数例如：

max_rows = lens(worksheet.get_all_values()) #this is a list of list of all data and the length is equal to the number of rows including header row if it exists in data set
max_cols = len(worksheet.get_all_values()[0]) #this will count the items in the first row, and assumes the first row is either header or has no empty cells

Answer 3

ADutta为单行提供了解决方案，它在该答案上进行了扩展，以显示整个非空白工作表的大小（假设连续有非空白行）。

    gc = gspread.authorize(credentials)
    wks = gc.open('test1').sheet1
    print ('total rows in worksheet',wks.row_count)   # worksheet rows including empty rows
    print ('total cols in worksheet',wks.col_count)   # worksheet cols including empty cols
    max_cols = 0
    for non_empty_row_num in range(1,wks.row_count): # step thru non-empty rows
        cols_in_row = len(wks.row_values(non_empty_row_num)) # number of cols in this non-empty row
        # print (non_empty_row_num,cols_in_row)
        if cols_in_row > max_cols: max_cols = cols_in_row
        if cols_in_row == 0:  # only process if not empty
            print (non_empty_row_num,max_cols)
            break # stop getting new rows at first empty row
    print (len(wks.get_all_values()))  # just the non-empty row count

gspread中的col_count提供列的总数，即使它们没有数据

3 个答案: