python应用GUI开发系列：
python利用PyQt5和QTDesginer开发GUI应用(一)、环境准备及demo
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这里使用tushare实时采集财经类信息。是个爬虫包，作者大大是我的同事Jimmy,Liu。
建议大家试用一下：
http://tushare.org/newsevent.html
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先看ui：源码在后面或查看附件。源码
功能：
查看股票信息：
实时交易：
历史大单：
历史交易：
大盘指数：
新股：
龙虎榜：
近五日上榜统计：
fund_search_show_ui.py
import sys
from PyQt5 import QtWidgets,QtCore
from PyQt5.QtCore import QDate,QDateTime,QTime,Qt
from PyQt5.QtWidgets import *
from PyQt5.QtGui import *
from fund_search import Ui_Form
import tushare as ts
import pandas as pd
import datetime
#显示所有列
pd.set_option('display.max_rows',500)
pd.set_option('display.max_columns',500)
pd.set_option('display.width',1000)
class mywindow(QtWidgets.QWidget, Ui_Form):
fund_id = '002400'
plaintxt = ''
vol='100'
deal_date=datetime.datetime.now().strftime("%Y-%m-%d")
head_cnt=20
cm_basic={
"code": "代码",
"name": "名称",
"industry": "细分行业",
"area": "地区",
"pe": "市盈率",
"outstanding": "流通股本",
"totals": "总股本(万)",
"totalAssets": "总资产(万)",
"liquidAssets": "流动资产",
"fixedAssets": "固定资产",
"reserved": "公积金",
"reservedPerShare": "每股公积金",
"eps": "每股收益",
"bvps": "每股净资",
"pb": "市净率",
"timeToMarket": "上市日期"
}
cm_dapan={
"code": "指数代码",
"name": "指数名称",
"change": "涨跌幅",
"open": "开盘价",
"preclose": "昨日收盘价",
"close": "收盘价",
"high": "最高价",
"low": "最低价",
"volume": "成交量(手)",
"amount": "成交金额(亿元)"
}
cm_realtime={
"open": "今日开盘价",
"pre_close": "昨日收盘价",
"price": "当前价格",
"high": "今日最高价",
"low": "今日最低价",
"bid": "竞买价,即“买一”报价",
"ask": "竞卖价,即“卖一”报价",
"volumn": "成交量 maybe you need do volumn/100",
"amount": "成交金额（元 CNY）",
"b1_v": "委买一（笔数 bid volume）",
"b1_p": "委买一（价格 bid price）",
"a1_v": "委卖一（笔数 ask volume）",
"a1_p": "委卖一（价格 ask price）",
"date": "日期",
"time": "时间"
}
cm_today={
"time": "成交时间",
"price": "成交价格",
"pchange": "价格变动",
"change": "价格变动%",
"volume": "成交手",
"amount": "成交金额(元)",
"type": "买卖类型"
}
cm_dadan={
"code": "股票代码",
"name": "股票名称",
"time": "交易时间",
"price": "价格",
"volume": "成交量",
"preprice": "前一笔价格",
"type": "类型（买、卖、中性盘）"
}
cm_xingu={
"code": "股票代码",
"name": "股票名称",
"ipo_date": "上网发行日期",
"issue_date": "上市日期",
"amount": "发行数量(万股)",
"markets": "上网发行数量(万股)",
"price": "发行价格(元)",
"pe": "发行市盈率",
"limit": "个人申购上限(万股)",
"funds": "募集资金(亿元)",
"ballot": "网上中签率(%)"
}
cm_longhu_cnt={
"code": "代码",
"name": "名称",
"count": "上榜次数",
"bamount": "累积购买额(万)",
"samount": "累积卖出额(万)",
"net": "净额(万)",
"bcount": "买入席位数",
"scount": "卖出席位数"
}
cm_longhu={
"code": "代码",
"name": "名称",
"pchange": "涨跌幅 ",
"amount": "龙虎榜成交额(万)",
"buy": "买入额(万)",
"bratio": "占总成交比例",
"sell": "卖出额(万)",
"sratio": "占总成交比例",
"reason": "上榜原因",
"date": "日期"
}
def __init__(self):
super(mywindow, self).__init__()
self.setupUi(self)
self.setWindowTitle('股票查询工具')
self.comboBox.addItems(['查看信息','实时分笔','今日分笔'])
self.dadan_vol_lineEdit.setText(self.vol)
self.Inputtext.setText(self.fund_id)
now = QDateTime.currentDateTime()
self.deal_date = now.toString(Qt.ISODate)[:10]
self.dateEdit.setCalendarPopup(True)
self.dateEdit.setDisplayFormat("yyyy-MM-dd")
self.df_stock = ts.get_stock_basics()
self.df_stock.index.name='[代码]'
# df[df.index == '688126']
# self.beginButton.clicked.connect = self.click_search # 点击按钮beginButton时调用searchFund函数
# self.beginButton.mousePressEvent = self.click_search # 点击按钮beginButton时调用searchFund函数
def check_fundid(self):
self.fund_id = self.Inputtext.text()
if self.fund_id == '':
self.plaintxt = 'ERROR:请输入股票代码！'
res=False
else:
res=True
return res
def click_search_fund(self ): # 查询基金
if self.check_fundid():
self.plaintxt='基金:'+str(self.fund_id)+'\n'
self.plaintxt+=str(ts.get_fund_info(self.fund_id))
self.plainTextEdit.setPlainText(self.plaintxt)
def xingu_click(self ): # 新股查看
self.plaintxt='新股列表:\n'
self.plaintxt+=str(ts.new_stocks().head(50).rename(columns=self.cm_xingu))
self.plainTextEdit.setPlainText(self.plaintxt)
def longhu_click(self ): # 龙虎榜查看
front_date = self.dateEdit.date().toString(Qt.ISODate)[:10]
if front_date != '':
self.deal_date = front_date
self.plaintxt='龙虎榜:\n'
self.plaintxt+=str(ts.top_list(self.deal_date).head(50).rename(columns=self.cm_longhu))
self.plainTextEdit.setPlainText(self.plaintxt)
def longhu_cnt_click(self ): # 上榜统计
date_int=5
self.plaintxt='近{}日上榜:\n'.format(date_int)
self.plaintxt+=str(ts.cap_tops(days= date_int).head(50).rename(columns=self.cm_longhu_cnt))
self.plainTextEdit.setPlainText(self.plaintxt)
def click_search(self ): # 查询股票
if self.check_fundid():
self.plaintxt='股票:'+str(self.fund_id)+'\n'
self.plaintxt+=str(self.df_stock[self.df_stock.index == self.fund_id].rename(columns=self.cm_basic))
self.plainTextEdit.setPlainText(self.plaintxt)
def dapan_click(self ): # 大盘指数
try:
plaintxt='大盘指数:'+'\n'
plaintxt+=str(ts.get_index().rename(columns=self.cm_dapan))
self.plainTextEdit.setPlainText(plaintxt)
except Exception as e:
self.plainTextEdit.setPlainText(e)
def real_click(self ): # 实时分笔
if self.check_fundid():
self.plaintxt='当前股票:'+self.fund_id+'\n'
self.plaintxt+='实时交易:'+'\n'
self.plaintxt+=str(ts.get_realtime_quotes(self.fund_id).rename(columns=self.cm_realtime))
self.plainTextEdit.setPlainText(self.plaintxt)
def today_click(self): # 今日分笔
if self.check_fundid():
self.plaintxt = '当前股票:' + self.fund_id + '\n'
self.plaintxt += '今日交易:' + '\n'
self.plaintxt += str( ts.get_today_ticks(int(self.fund_id) ).head(5).rename(columns=self.cm_today))
self.plainTextEdit.setPlainText(self.plaintxt)
def history_click(self): # 历史分笔
try:
if self.check_fundid():
front_date = self.dateEdit.date().toString(Qt.ISODate)[:10]
if front_date != '':
self.deal_date = front_date
self.plaintxt = '当前股票:' + self.fund_id + '\n'
self.plaintxt += '交易日期:' + self.deal_date + '\n'
self.plaintxt += '历史交易:' + '\n'
self.plaintxt += str( ts.get_tick_data(self.fund_id,date=self.deal_date,src='tt').head(50).rename(columns=self.cm_today))
self.plainTextEdit.setPlainText(self.plaintxt)
print(self.plaintxt)
except Exception as e:
self.plainTextEdit.setPlainText(self.e)
def big_click(self): # 大单交易
try:
if self.check_fundid():
if self.dateEdit.text()!='':
self.deal_date=self.dateEdit.text()
if self.dadan_vol_lineEdit.text()!='':
self.vol=self.dadan_vol_lineEdit.text()
self.plaintxt = '当前股票:' + self.fund_id + '\n'
self.plaintxt += '大单交易:' + '\n'
self.plaintxt += str( ts.get_sina_dd(self.fund_id,date=self.deal_date,vol=int(self.vol)).rename(columns=self.cm_dadan))
self.plainTextEdit.setPlainText(self.plaintxt)
except Exception as e:
self.plainTextEdit.setPlainText(self.e)
def select_combobox(self): # 下拉框
# fund_id = self.Inputtext.text()
current_txt = self.comboBox.currentText()
if current_txt=='查看信息':
self.click_search()
elif current_txt=='实时分笔':
self.real_click()
elif current_txt=='今日分笔':
self.today_click()
else:
self.plainTextEdit.setPlainText('请选择一项！')
if __name__ == "__main__":
app = QtWidgets.QApplication(sys.argv)
ui = mywindow()
ui.show()
sys.exit(app.exec_())fund_search.py
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(966, 546)
self.plainTextEdit = QtWidgets.QPlainTextEdit(Form)
self.plainTextEdit.setEnabled(True)
self.plainTextEdit.setGeometry(QtCore.QRect(30, 190, 911, 341))
font = QtGui.QFont()
font.setPointSize(12)
self.plainTextEdit.setFont(font)
self.plainTextEdit.setReadOnly(True)
self.plainTextEdit.setObjectName("plainTextEdit")
self.comboBox = QtWidgets.QComboBox(Form)
self.comboBox.setGeometry(QtCore.QRect(280, 10, 111, 30))
font = QtGui.QFont()
font.setPointSize(15)
self.comboBox.setFont(font)
self.comboBox.setObjectName("comboBox")
self.dapanButton = QtWidgets.QPushButton(Form)
self.dapanButton.setGeometry(QtCore.QRect(420, 10, 128, 32))
self.dapanButton.setObjectName("dapanButton")
self.dateEdit = QtWidgets.QDateEdit(Form)
self.dateEdit.setGeometry(QtCore.QRect(140, 100, 121, 31))
font = QtGui.QFont()
font.setPointSize(12)
self.dateEdit.setFont(font)
self.dateEdit.setDate(QtCore.QDate(2020, 4, 20))
self.dateEdit.setObjectName("dateEdit")
self.history_Button = QtWidgets.QPushButton(Form)
self.history_Button.setGeometry(QtCore.QRect(280, 100, 111, 31))
self.history_Button.setObjectName("history_Button")
self.dadan_vol_lineEdit = QtWidgets.QLineEdit(Form)
self.dadan_vol_lineEdit.setGeometry(QtCore.QRect(140, 50, 101, 31))
self.dadan_vol_lineEdit.setText("")
self.dadan_vol_lineEdit.setObjectName("dadan_vol_lineEdit")
self.dadan_Button = QtWidgets.QPushButton(Form)
self.dadan_Button.setGeometry(QtCore.QRect(280, 50, 111, 31))
font = QtGui.QFont()
font.setPointSize(18)
self.dadan_Button.setFont(font)
self.dadan_Button.setObjectName("dadan_Button")
self.label_2 = QtWidgets.QLabel(Form)
self.label_2.setGeometry(QtCore.QRect(21, 56, 120, 24))
self.label_2.setObjectName("label_2")
self.label_3 = QtWidgets.QLabel(Form)
self.label_3.setGeometry(QtCore.QRect(21, 101, 120, 24))
self.label_3.setObjectName("label_3")
self.xinguButton = QtWidgets.QPushButton(Form)
self.xinguButton.setGeometry(QtCore.QRect(420, 50, 128, 32))
self.xinguButton.setObjectName("xinguButton")
self.longhu_Button = QtWidgets.QPushButton(Form)
self.longhu_Button.setGeometry(QtCore.QRect(420, 100, 128, 32))
self.longhu_Button.setObjectName("longhu_Button")
self.longhu_cnt_Button = QtWidgets.QPushButton(Form)
self.longhu_cnt_Button.setGeometry(QtCore.QRect(279, 140, 271, 32))
self.longhu_cnt_Button.setObjectName("longhu_cnt_Button")
self.Inputtext = QtWidgets.QLineEdit(Form)
self.Inputtext.setGeometry(QtCore.QRect(140, 10, 101, 31))
self.Inputtext.setText("")
self.Inputtext.setClearButtonEnabled(True)
self.Inputtext.setObjectName("Inputtext")
self.label = QtWidgets.QLabel(Form)
self.label.setGeometry(QtCore.QRect(21, 11, 96, 24))
self.label.setObjectName("label")
self.retranslateUi(Form)
self.comboBox.activated['QString'].connect(Form.select_combobox)
self.dadan_Button.clicked.connect(Form.big_click)
self.history_Button.clicked.connect(Form.history_click)
self.dapanButton.clicked.connect(Form.dapan_click)
self.xinguButton.clicked.connect(Form.xingu_click)
self.longhu_Button.clicked.connect(Form.longhu_click)
self.longhu_cnt_Button.clicked.connect(Form.longhu_cnt_click)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
self.dapanButton.setText(_translate("Form", "大盘指数"))
self.dateEdit.setDisplayFormat(_translate("Form", "yyyy/MM/dd"))
self.history_Button.setText(_translate("Form", "历史分笔"))
self.dadan_Button.setText(_translate("Form", "大单交易"))
self.label_2.setText(_translate("Form", "最低笔数："))
self.label_3.setText(_translate("Form", "交易日期："))
self.xinguButton.setText(_translate("Form", "新股"))
self.longhu_Button.setText(_translate("Form", "龙虎榜"))
self.longhu_cnt_Button.setText(_translate("Form", "近五日上榜统计"))
self.label.setText(_translate("Form", "股票ID："))