我已經到處尋找並且很好地研究了不同的解決方案。我通過減少錯誤的數量來接近解決方案。這是我的一段代碼多數民衆贊成讓我頭疼 from flask import Flask, render_template, json, request
from flaskext.mysql import MySQL
from werkzeug import generate_password_hash,check
我得到這個錯誤 Installing package into ‘C:/Users/XXXXX/Downloads/RPackages’
(as ‘lib’ is unspecified)
Warning in install.packages :
InternetOpenUrl failed: 'A connection with the server could not be e