我的快递一个月没动静于是赶紧上线python快递查询系统_Python

导语

我的快递一个月没动静于是赶紧上线python快递查询系统

随着网购的广泛普及，现在大部分年轻人都喜欢上了网购的方式。

很多东西物美价廉，出不出户也能满足你的购买需求！

尤其是中秋来临，哪些假期短回不了家的也想给家人带点儿中秋礼物~

这不？赶上中秋了，之前给家里寄东西的时候就出现过几次，物流信息一直没更新，不清楚东西到哪儿了，问卖家：说有时候上面没更新，但是到你家楼下了会打电话让你取快递的~

我的快递一个月没动静于是赶紧上线python快递查询系统

果然，emmmmmm,“打扰了！！”不知道你们遇到过没？？

后来小编在一个专门全国查询快递的网站找到了物流信息23333，感觉这还是蛮实用的，至少快递也没丢撒！

今天的话木木子带大家写一款有界面的专属快递物流查询小系统~再也不用担心自己的快递突然消失啦！

我的快递一个月没动静于是赶紧上线python快递查询系统

正文

环境安装：

安装包-Python3、Pycharm2021、模块-requests、pyqt5。

pip  install requests
pip  install  pyqt5       #当然镜像源更快安装，环境问题直接找我

（1）首先导入所有快递公司的信息，这是以快递100为例的哈，之前爬的数据。

companies = pickle.load(open("companies.pkl", "rb"))

（2）利用快递100查询快递。

我的快递一个月没动静于是赶紧上线python快递查询系统

def getExpressInfo(number):
	url = "http://www.kuaidi100.com/autonumber/autoComNum?resultv2=1&text=%s" % number
	headers = {
				"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36",
				"Host": "www.kuaidi100.com"
			}
	infos = []
	for each in requests.get(url, headers=headers).json()["auto"]:
		company_name = each["comCode"]
		url = "http://www.kuaidi100.com/query?type=%s&postid=%s" % (company_name, number)
		temps = requests.get(url, headers=headers).json()["data"]
		info = "公司: %s
" % py2hz(company_name)
		for idx, each in enumerate(temps):
			if idx == 0:
				info += "-" * 60 + "
时间:
" + each["time"] + "
进度:
" + each["context"] + "
" + "-" * 60 + "
"
			else:
				info += "时间:
" + each["time"] + "
进度:
" + each["context"] + "
" + "-" * 60 + "
"
		if not temps:
			info += "-" * 60 + "
" + "单号不存在或已过期
" + "-" * 60 + "
"
		infos.append(info)
	return infos

（3）制作快递查询系统的界面。

class ExpressGUI(QWidget):
	def __init__(self, parent=None):
		super(ExpressGUI, self).__init__(parent)
		self.setWindowTitle("快递查询系统")
		self.label1 = QLabel("快递单号:")
		self.line_edit = QLineEdit()
		self.label2 = QLabel("查询结果:")
		self.text = QTextEdit()
		self.button = QPushButton()
		self.button.setText("查询")
		self.grid = QGridLayout()
		self.grid.setSpacing(12)
		self.grid.addWidget(self.label1, 1, 0)
		self.grid.addWidget(self.line_edit, 1, 1, 1, 39)
		self.grid.addWidget(self.button, 1, 40)
		self.grid.addWidget(self.label2, 2, 0)
		self.grid.addWidget(self.text, 2, 1, 1, 40)
		self.setLayout(self.grid)
		self.resize(600, 400)
		self.button.clicked.connect(self.inquiry)
	def inquiry(self):
		number = self.line_edit.text()
		try:
			infos = getExpressInfo(number)
			if not infos:
				infos = ["-" * 60 + "
" + "单号不存在或已过期
" + "-" * 60 + "
"]
		except:
			infos = ["-" * 60 + "
" + "快递单号有误, 请重新输入.
" + "-" * 60 + "
"]
		self.text.setText("


".join(infos)[:-1])

效果如下：

我的快递一个月没动静于是赶紧上线python快递查询系统

附源码：

"""
Function:
	快递查询系统
源码基地：#959755565#
"""
import sys
import pickle
import requests
from PyQt5.QtWidgets import *
 
 
"""导入所有快递公司信息"""
companies = pickle.load(open("companies.pkl", "rb"))
 
 
"""将快递公司的拼音变为汉字"""
def py2hz(py):
	return companies.get(py)
 
 
"""利用快递100查询快递"""
def getExpressInfo(number):
	url = "http://www.kuaidi100.com/autonumber/autoComNum?resultv2=1&text=%s" % number
	headers = {
				"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36",
				"Host": "www.kuaidi100.com"
			}
	infos = []
	for each in requests.get(url, headers=headers).json()["auto"]:
		company_name = each["comCode"]
		url = "http://www.kuaidi100.com/query?type=%s&postid=%s" % (company_name, number)
		temps = requests.get(url, headers=headers).json()["data"]
		info = "公司: %s
" % py2hz(company_name)
		for idx, each in enumerate(temps):
			if idx == 0:
				info += "-" * 60 + "
时间:
" + each["time"] + "
进度:
" + each["context"] + "
" + "-" * 60 + "
"
			else:
				info += "时间:
" + each["time"] + "
进度:
" + each["context"] + "
" + "-" * 60 + "
"
		if not temps:
			info += "-" * 60 + "
" + "单号不存在或已过期
" + "-" * 60 + "
"
		infos.append(info)
	return infos
 
 
"""制作简单的GUI"""
class ExpressGUI(QWidget):
	def __init__(self, parent=None):
		super(ExpressGUI, self).__init__(parent)
		self.setWindowTitle("快递查询系统")
		self.label1 = QLabel("快递单号:")
		self.line_edit = QLineEdit()
		self.label2 = QLabel("查询结果:")
		self.text = QTextEdit()
		self.button = QPushButton()
		self.button.setText("查询")
		self.grid = QGridLayout()
		self.grid.setSpacing(12)
		self.grid.addWidget(self.label1, 1, 0)
		self.grid.addWidget(self.line_edit, 1, 1, 1, 39)
		self.grid.addWidget(self.button, 1, 40)
		self.grid.addWidget(self.label2, 2, 0)
		self.grid.addWidget(self.text, 2, 1, 1, 40)
		self.setLayout(self.grid)
		self.resize(600, 400)
		self.button.clicked.connect(self.inquiry)
	def inquiry(self):
		number = self.line_edit.text()
		try:
			infos = getExpressInfo(number)
			if not infos:
				infos = ["-" * 60 + "
" + "单号不存在或已过期
" + "-" * 60 + "
"]
		except:
			infos = ["-" * 60 + "
" + "快递单号有误, 请重新输入.
" + "-" * 60 + "
"]
		self.text.setText("


".join(infos)[:-1])
 
 
"""run"""
if __name__ == "__main__":
	app = QApplication(sys.argv)
	gui = ExpressGUI()
	gui.show()
	sys.exit(app.exec_())