最新回答 / 慕粉0856303723
PyCharm,下載https://www.jetbrains.com/pycharm/download/#section=windows
2018-05-15
最新回答 / zz77zz
包引入出了吧?from pdfminer.pdfdevice import PDFDevicefrom pdfminer.pdfinterp import PDFPageInterpreter, PDFResourceManagerfrom pdfminer.pdfparser import PDFDocument, PDFParser# 訪問顯示對象from pdfminer.layout import LAParamsfrom pdfminer.converter import PDFPageAggr...
2018-05-10
最新回答 / _aiyuan_haohao
import MySQLdbdb = MySQLdb.connect("localhost","root","123456","wyj",charset='utf8')cursor = db.cursor()sql = "select * from tabtest"cursor.execute(sql)data = cursor.fetchall()讀取到的數(shù)據(jù)都存在data中，只要多data進行循環(huán)就可以看到所有數(shù)據(jù)希望能幫到你
2018-04-09
E:\Anaconda3\envs\python\python.exe E:/python/frist.py
Process finished with exit code 0
我的就出一個這個就完了，沒視頻里那么多數(shù)據(jù)
Process finished with exit code 0
我的就出一個這個就完了，沒視頻里那么多數(shù)據(jù)
2018-04-08
最贊回答 / TOmAs4
如果你是用pycharm的話 建議你在pycharm里的File>setting>Project untitled>Project Interpreter>點擊右邊的+號? 然后搜索PyMySQL然后點擊左下角的Install 進行下載??
2018-04-01
