在python中打印查询中的变量
我对mysql表进行查询,然后打印变量:在python中打印查询中的变量,python,Python,我对mysql表进行查询,然后打印变量: # -*- coding: utf-8 -*- import MySQLdb db = MySQLdb.connect(host="192.168.0.22", user="centro", passwd="qQQ!000p", db="centrodb") cursor = db.cursor() cursor.execute("SELECT Dias, HoraConsulta, HoraSaida, nome, Consulta, centr
# -*- coding: utf-8 -*-
import MySQLdb
db = MySQLdb.connect(host="192.168.0.22", user="centro", passwd="qQQ!000p", db="centrodb")
cursor = db.cursor()
cursor.execute("SELECT Dias, HoraConsulta, HoraSaida, nome, Consulta, centrodb.LocalConsulta.Descricao, Contato FROM centrodb.RegistoConsultas LEFT OUTER JOIN centrodb.LocalConsulta ON centrodb.LocalConsulta.Id = centrodb.RegistoConsultas.`Local` LEFT OUTER JOIN centrodb.utentes ON centrodb.utentes.codigoutente = centrodb.RegistoConsultas.Utente LEFT OUTER JOIN centrodb.DiasSemana ON centrodb.DiasSemana.Id = centrodb.RegistoConsultas.DiaSemana")
myresult = cursor.fetchall()
for linha in myresult:
dia = linha[Dias]
hora = linha[HoraConsulta]
saida = linha[HoraSaida]
utente = linha[nome]
consulta = linha[Consulta]
local = linha[Descricao]
contato =linha[Contato]
print "Dia: " + dia
print "Hora Consulta: " + hora
print "Hora Saida: " + saida
print "Utente: " + utente
print "Consulta: " + consulta
print "Local: " + local
print "Contato: " + contato
except:
print("Erro: Impossível obter dados")
当我在ubuntu 16.04上运行脚本时,终端会出现以下错误:
[![在此处输入图像描述][1][1]像@user2357112一样,打印后似乎有一个不可见的字符
我复制并粘贴了你的代码在我的侧边,它显示有一个不可见的字符,你必须按退格键,你会注意到它不会删除字母t,而是删除隐藏的字符。每次打印
后都会有一些不可见的字符。摆脱这些。@user2357112,我现在如何开始使用python?如何摆脱这些不可见的字符?