PyQt5写的一个postman的小工具

lz270978971 发表于 2020-8-4 21:12

本帖最后由 lz270978971 于 2020-8-5 16:33 编辑

# -*- coding: utf-8 -*-

# Form implementation generated from reading ui file 'postman.ui'
#
# Created by: PyQt5 UI code generator 5.15.0
#
# WARNING: Any manual changes made to this file will be lost when pyuic5 is
# run again.Do not edit this file unless you know what you are doing.

import sys
import requests
import logging
import telnetlib

from PyQt5.QtWidgets import QApplication, QMainWindow,QMessageBox
from PyQt5 import QtCore, QtGui, QtWidgets
from urllib.parse import urlparse

fmt ='%(asctime)s - - %(levelname)s: %(message)s'
logging.basicConfig(level=logging.INFO, format=fmt)

class MyThread(QtCore.QThread):
signal = QtCore.pyqtSignal(list) # 括号里填写信号传递的参数

def __init__(self):
   super().__init__()

def set_task(self, tasks):
   self.tasks = tasks

def __del__(self):
   # wait 是阻塞
   # quit 是退出
   self.wait()

def run(self):
   # 进行任务操作
   """
   放置任务函数
   """

   url, method, headers, params = self.tasks

   try:
         res = requests.request(method=method, url=url, headers=headers, params=params)
         self.tasks.append(res)
         self.signal.emit((self.tasks)) # 发射信号
   except BaseException as e:
         self.signal.emit(([]))

# def check_url(url):
# try:
#       url_data = urlparse(url)
#       netloc = url_data.netloc
#       url,port = netloc.split(":")
#       telnetlib.Telnet(f'{url}',port=f'{port}',timeout=3)
# except BaseException as e:
#       return 0
# else:
#       return 1

class Ui_Form(object):
def setupUi(self, Form):
   Form.setObjectName("postman")
   Form.resize(800, 729)

   self.label = QtWidgets.QLabel(Form)
   self.label.setGeometry(QtCore.QRect(240, 10, 51, 41))
   self.label.setObjectName("label")

   # post,get方法
   self.method = QtWidgets.QComboBox(Form)
   self.method.setGeometry(QtCore.QRect(40, 60, 111, 31))
   self.method.setObjectName("method")
   self.method.addItem("")
   self.method.addItem("")

   # url地址
   self.url_lineEdit = QtWidgets.QLineEdit(Form)
   self.url_lineEdit.setGeometry(QtCore.QRect(220, 60, 221, 31))
   self.url_lineEdit.setCursor(QtGui.QCursor(QtCore.Qt.IBeamCursor))
   self.url_lineEdit.setCursorPosition(0)
   self.url_lineEdit.setObjectName("url_lineEdit")

   # send发送
   self.send_pushButton = QtWidgets.QPushButton(Form)
   self.send_pushButton.setGeometry(QtCore.QRect(490, 60, 112, 32))
   self.send_pushButton.setObjectName("send_pushButton")

   self.label_2 = QtWidgets.QLabel(Form)
   self.label_2.setGeometry(QtCore.QRect(20, 110, 81, 31))
   self.label_2.setObjectName("label_2")
   self.label_3 = QtWidgets.QLabel(Form)
   self.label_3.setGeometry(QtCore.QRect(290, 110, 141, 41))
   self.label_3.setObjectName("label_3")

   # 表格
   self.tableWidget = QtWidgets.QTableWidget(Form)
   self.tableWidget.setGeometry(QtCore.QRect(20, 180, 201, 192))
   self.tableWidget.setColumnCount(2)
   self.tableWidget.setObjectName("tableWidget")
   self.tableWidget.setRowCount(0)
   item = QtWidgets.QTableWidgetItem()
   self.tableWidget.setHorizontalHeaderItem(0, item)
   item = QtWidgets.QTableWidgetItem()
   self.tableWidget.setHorizontalHeaderItem(1, item)

   # add 增加
   self.add_pushButton = QtWidgets.QPushButton(Form)
   self.add_pushButton.setGeometry(QtCore.QRect(80, 110, 41, 32))
   self.add_pushButton.setObjectName("add_pushButton")

   # 减少
   self.sub_pushButton = QtWidgets.QPushButton(Form)
   self.sub_pushButton.setGeometry(QtCore.QRect(130, 110, 41, 32))
   self.sub_pushButton.setObjectName("sub_pushButton")

   # 消息回显
   self.textBrowser = QtWidgets.QTextBrowser(Form)
   self.textBrowser.setGeometry(QtCore.QRect(25, 411, 581, 241))
   self.textBrowser.setObjectName("textBrowser")

   # 消息体
   self.textEdit = QtWidgets.QTextEdit(Form)
   self.textEdit.setGeometry(QtCore.QRect(253, 177, 341, 191))
   self.textEdit.setObjectName("textEdit")

   # 清除
   self.clear_pushButton = QtWidgets.QPushButton(Form)
   self.clear_pushButton.setGeometry(QtCore.QRect(250, 670, 112, 32))
   self.clear_pushButton.setObjectName("clear_pushButton")

   self.retranslateUi(Form)
   QtCore.QMetaObject.connectSlotsByName(Form)

def retranslateUi(self, Form):
   _translate = QtCore.QCoreApplication.translate
   Form.setWindowTitle(_translate("Form", "Form"))
   self.label.setText(_translate("Form", "postman"))
   self.method.setItemText(0, _translate("Form", "GET"))
   self.method.setItemText(1, _translate("Form", "POST"))
   self.send_pushButton.setText(_translate("Form", "发送"))
   self.label_2.setText(_translate("Form", "消息头"))
   self.label_3.setText(_translate("Form", "消息体"))
   item = self.tableWidget.horizontalHeaderItem(0)
   item.setText(_translate("Form", "名称"))
   item = self.tableWidget.horizontalHeaderItem(1)
   item.setText(_translate("Form", "值"))
   self.add_pushButton.setText(_translate("Form", "+"))
   self.sub_pushButton.setText(_translate("Form", "-"))
   self.clear_pushButton.setText(_translate("Form", "清除"))

class Main(QMainWindow,Ui_Form):
def __init__(self):
   super().__init__()
   self.setupUi(self)

   # 新增表格数据的信号和槽
   self.add_pushButton.clicked.connect(self.add_table)
   # 删除表格数据的信号和槽
   self.sub_pushButton.clicked.connect(self.sub_table)
   # 清除文本框里面的信号和槽
   self.clear_pushButton.clicked.connect(self.clear_data)
   # 多线程 requests 请求的信号和槽
   self.send_pushButton.clicked.connect(self.send_data)

def add_table(self):
   """
   新增行数据
   """
   # 获取当前表格共有多少行
   rows = self.tableWidget.rowCount()
   new_row = rows
   logging.info("新增")
   self.tableWidget.insertRow(new_row)
   self.tableWidget.setItem(new_row, 0, QtWidgets.QTableWidgetItem(""))# 设置j行0列的内容为Value
   self.tableWidget.setItem(new_row, 1, QtWidgets.QTableWidgetItem(""))# 设置j行1列的内容为Value

def sub_table(self):
   # 删除行数据
   # 获取当前表格共有多少行
   rows = self.tableWidget.rowCount()
   logging.info("移除")
   if rows == 0:
         self.message("表格")
   self.tableWidget.removeRow(rows-1)

def message(self, name):
   # 提示弹窗
   QMessageBox.information(self, '信息提示对话框',f'{name}！')

def send_data(self):
   # 清除数据
   self.clear_data()
   # 遍历表格里面的所有数据
   rows = self.tableWidget.rowCount()
   headers = {self.tableWidget.item(x, 0).text():self.tableWidget.item(x, 1).text() for x in range(rows)}
   method = self.method.currentText()
   url = self.url_lineEdit.text()
   params = self.textEdit.toPlainText()
   self.thread = MyThread()
   # 回调线程的返回值
   self.thread.signal.connect(self.callback)
   self.thread.tasks =
   self.thread.start()

def parse_dict(self, items):
   for k,v in items.items():
         self.textBrowser.append(f"{k} {v}")

def clear_data(self):

   self.textBrowser.clear()

def callback(self, args):
   if args:
         url, method, headers, params, res = args
         logging.info(f"args->{args}")

         # res = requests.request(method=method, url=url,headers=headers, params=params)
         send_info = f"""
----------------发送信息------------------
{method} {url}
            """
         self.textBrowser.append(send_info)
         self.parse_dict(headers)

         res_info = f"""
----------------响应信息------------------
            """
         self.textBrowser.append(res_info)
         self.parse_dict(res.headers)
         self.textBrowser.append(f"{res.json()}")
   else:
         self.message("请求地址异常")

if __name__=="__main__":
# 固定的，PyQt5程序都需要QApplication对象。sys.argv是命令行参数列表，确保程序可以双击运行
app = QApplication(sys.argv)
# 初始化
myWin = Main()
# 将窗口控件显示在屏幕上
myWin.show()
# 程序运行，sys.exit方法确保程序完整退出。
sys.exit(app.exec_())

我的环境是python3.7.3
需要安装依赖：
pip install PyQt ==5.15.0
pip installPyQt5-sip==12.8.0
pip install requests

zhengpengxin 发表于 2020-8-4 21:20

GMCN 发表于 2020-8-4 21:15
有截图吗

帮你测试了一下

GMCN 发表于 2020-8-4 21:15

有截图吗

江南小公子 发表于 2020-8-4 21:22

大佬牛逼，希望我学完能写个出来。。虽然现在是个小测试{:301_997:}

也许我不够坚强 发表于 2020-8-4 21:25

牛逼，我要能写出来，不在这里评论了

tbloy 发表于 2020-8-4 21:40

不错的工具，支持一下。

loveucrazy 发表于 2020-8-4 21:42

功能挺简单的:Dweeqw

lz270978971 发表于 2020-8-4 21:48

loveucrazy 发表于 2020-8-4 21:42
功能挺简单的

练手的项目

lz270978971 发表于 2020-8-4 21:49

zhengpengxin 发表于 2020-8-4 21:20
帮你测试了一下

忘记截图了，谢谢~

swjtu_ray 发表于 2020-8-4 22:07

不错，点赞！！！！！！！！！

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PyQt5写的一个postman的小工具