【发布时间】:2017-11-25 22:22:15
【问题描述】:
我正在从事一个学校项目,该项目从 Excel 工作表中提取数据并将数据放入数据库中。在我运行下面的代码并运行 SQL 命令 SELECT * FROM items 后,它返回“空集”。我究竟做错了什么?提前感谢您的帮助!
import openpyxl
import MySQLdb as mdb
db = mdb.connect('localhost', 'root', 'TRM4611', 'practice')
cur = db.cursor()
wb_choice = input('What workbook would you like to use?\n--> ')
wb = openpyxl.load_workbook(wb_choice + '.xlsx')
all_sheets = wb.get_sheet_names()
with db:
for sheet in all_sheets:
current_sheet = wb.get_sheet_by_name(sheet)
print ('\nCurrent Sheet: ' + current_sheet.title)
for i in range(current_sheet.max_column):
for cellObj in current_sheet.columns[i]:
if i == 0:
cur.execute("INSERT INTO items(Date) VALUES(%s)", (cellObj.value,))
if i == 1:
cur.execute("INSERT INTO items(Fruit) VALUES(%s)", (cellObj.value,))
if i == 2:
cur.execute("INSERT INTO items(Quantity) VALUES(%s)", (cellObj.value,))
print (cellObj.coordinate, cellObj.value)
print ('--- END OF ROW ---')
【问题讨论】:
-
在 cur.execute() 之后尝试 db.commit()
标签: python mysql excel python-3.x mysql-python