Python 3.x 在QtableWidget中插入多个项目
这是我的项目摘录。 我希望通过此方法updateATIFDATA()从数据dict中的每个键获取项。通常,当我调用它时,它将传递第一个参数以生成第一项,第二个参数生成第二项。。。。当我从第一个键中获取该项时,我希望将其插入相应的QTableWidget的单元格(n,m),K=“234”表示n=18,并对所有键执行该过程。但我的问题是,当我调用updateActifData()时,它会显示最后一个单元格中所有键的总和。如果您有任何建议,谢谢Python 3.x 在QtableWidget中插入多个项目,python-3.x,dictionary,pyqt5,qtablewidget,qtablewidgetitem,Python 3.x,Dictionary,Pyqt5,Qtablewidget,Qtablewidgetitem,这是我的项目摘录。 我希望通过此方法updateATIFDATA()从数据dict中的每个键获取项。通常,当我调用它时,它将传递第一个参数以生成第一项,第二个参数生成第二项。。。。当我从第一个键中获取该项时,我希望将其插入相应的QTableWidget的单元格(n,m),K=“234”表示n=18,并对所有键执行该过程。但我的问题是,当我调用updateActifData()时,它会显示最后一个单元格中所有键的总和。如果您有任何建议,谢谢 data = {'2111':['Capital 1',
data = {'2111':['Capital 1','145321','94565','','','','74651','','','24651','','',''], '23411':['Capital 2','65115','','6149','6645','555641','','','','41245','98416','',''], '23421':['Capital 3','54445','','45c4545','','555641','434556','','453453','','98416','','45453'], '3421':['Capital 4','714445','','34545','155485','','894556','','15645','26149','98416','',''], '3422':['Capital 5','87676','','54553','466149','','','95436','','','76745','','74568',''], '3451':['Capital 6','45645','','','47679','17345','555641','45256','','','412045','98416','',''], '2230':['Capital 7','453445','74345','','466149','44645','1','98656','12564','','412045','98416','',''], '3452':['Capital 8','97845c4','','','1326149','14553','555641','','45345','86945','412045','98416','','']}
class Table(QWidget):
def __init__(self, *args, parent=None):
super().__init__()
self.data = data
self.item_n, self.item_b_1, self.item_b_2 = 0, 0, 0
self.r = BlData(self.data, self.item_n, self.item_b_1, self.item_b_2)
self.setuptUI()
def setuptUI(self):
self.setWindowTitle("QTableWidgetItem")
self.resize(1200, 800)
conLayout = QHBoxLayout()
self.tableWidget_Bl =QTableWidget(self)
self.tableWidget_Bl.setRowCount(55)
self.tableWidget_Bl.setColumnCount(14)
conLayout.addWidget(self.tableWidget_Bl)
self.setLayout(conLayout)
self.updateItems()
def updateItems(self):
m = 5
#if self.data:
self.r.setData()
self.tableWidget_Bl.setItem(int(self.r.getrow()), m, QTableWidgetItem(str(self.r.getnData())))
self.tableWidget_Bl.setItem(int(self.r.getrow()), m-1, QTableWidgetItem(str(self.r.getb_2Data())))
self.tableWidget_Bl.setItem(int(self.r.getrow()), m-2, QTableWidgetItem(str(self.r.getb_1Data())))
return self.r.setData()
class BalanceData():
data = {}
def __init__(self, data):
self.data = data
class BlData(BalanceData):
def __init__ (self, data, item_n, item_b_1, item_b_2):
BalanceData.__init__(self, data)
self.item_n, self.item_b_1, self.item_b_2 = 0, 0, 0
self.n = 0
self.setData()
def setData(self):
self.updateActifData(k="234", n=18)
self.updateActifData(k="342", n=39)
self.updateActifData(k="345", n=41)
def updateActifData(self, k, n):
#the sum for one key
self.n = n
item_n, item_b_1, item_b_2, item_1, item_2 = 0, 0, 0, 0, 0
v=5
for kd, vd in self.data.items():
if kd[:len(k)] == k:
s_1 = vd[v]
print("{:<10} -> {:10.2f}".format(kd, float(s_1) if s_1 else 0))
item_1 = item_1 + (float(s_1) if s_1 else 0)
#print(item)
s_2 = vd[v+1] # the next range
print("{:<10} -> {:10.2f}".format(kd, float(s_2) if s_2 else 0))
item_2 = item_2 + (float(s_2) if s_2 else 0)
self.item_b_1 = item_1 + item_2
for kd, vd in self.data.items():
if kd[:len(k)] == k:
s_1 = vd[v+6]
print("{:<10} -> {:10.2f}".format(kd, float(s_1) if s_1 else 0))
item_1 = item_1 + (float(s_1) if s_1 else 0)
#print(item)
s_2 = vd[v+7] # the next range
print("{:<10} -> {:10.2f}".format(kd, float(s_2) if s_2 else 0))
item_2 = item_2 + (float(s_2) if s_2 else 0)
self.item_b_2 = item_1 + item_2
self.item_n = self.item_b_1 - self.item_b_2
def getrow (self):
print ("getrow:", self.n)
return self.n
def getb_1Data (self):
return self.item_b_1
def getb_2Data (self):
return self.item_b_2
def getnData (self):
return self.item_n
if __name__ == '__main__':
app = QApplication(sys.argv)
windows = Table()
windows.show()
sys.exit(app.exec_())
data={'2111':['Capital 1'、'145321'、'94565'、'''、''、'74651'、'、'24651'、'、''、''、'23411':['Capital 2'、'65115'、''6149'、'6645'、'555641'、'、''、'41245'、'98416'、''、'23421'、'23421':['Capital 3'、'5444545'、'555641'、'43456、'34453'、'453'、'[大写字母4'、'714445'、'34545'、'155485'、'894556'、'15645'、'26149'、'98416'、'3422':[大写字母87675'、'87676'、'54553'、'466149'、'95436'、'89456'、'76745'、'74568'、'3451':[大写字母6'、'45645'、'47679'、'17345'、'555646'、'2044','[Capital 7'、'453445'、'74345'、'466149'、'44645'、'1'、'98656'、'12564'、'412045'、'98416'、''、''、'3452':[Capital 8'、'97845c4'、''、'1326149'、'14553'、'555641'、'45345'、'86945'、'412045'、'98416'、'
类表(QWidget):
定义初始化(self,*args,parent=None):
super()。\uuuu init\uuuuu()
self.data=数据
self.item_n,self.item_b_1,self.item_b_2=0,0,0
self.r=BlData(self.data、self.item、self.item、self.item、self.item)
self.setuptUI()
def设置TUI(自身):
self.setWindowTitle(“QTableWidgetItem”)
自我调整大小(1200800)
conLayout=QHBoxLayout()
self.tableWidget_Bl=QTableWidget(self)
self.tableWidget_Bl.setRowCount(55)
self.tableWidget_Bl.setColumnCount(14)
conLayout.addWidget(self.tableWidget_Bl)
self.setLayout(conLayout)
self.updateItems()
def更新项(自身):
m=5
#如果是自助数据:
self.r.setData()
self.tableWidget_Bl.setItem(int(self.r.getrow())、m、QTableWidgetItem(str(self.r.getnda()))
self.tableWidget_Bl.setItem(int(self.r.getrow())、m-1、QTableWidgetItem(str(self.r.getb_2Data()))
self.tableWidget_Bl.setItem(int(self.r.getrow())、m-2、QTableWidgetItem(str(self.r.getb_1Data()))
返回self.r.setData()
类BalanceData():
数据={}
定义初始化(自身,数据):
self.data=数据
BlData类(余额数据):
定义初始化(自身、数据、项n、项b_1、项b_2):
BalanceData.\uuuuu init\uuuuuuuu(自,数据)
self.item_n,self.item_b_1,self.item_b_2=0,0,0
self.n=0
self.setData()
def设置数据(自身):
self.updateActifData(k=“234”,n=18)
self.updateActifData(k=“342”,n=39)
self.updateActifData(k=“345”,n=41)
def updateActifData(自身、k、n):
#一把钥匙的总数
self.n=n
第n项,第1项,第2项,第1项,第2项=0,0,0,0,0
v=5
对于self.data.items()中的kd、vd:
如果kd[:len(k)]==k:
s_1=vd[v]
打印(“{:{:10.2f}”。格式(kd,浮点(s_1,如果s_1,则为0))
项目_1=项目_1+(如果s_1为0,则浮动(s_1))
#打印(项目)
s_2=vd[v+1]#下一个范围
打印(“{:{:10.2f}”。格式(kd,浮点(s_2,如果s_2,则为0))
item_2=item_2+(如果s_2为0,则浮动(s_2))
self.item_b_1=item_1+item_2
对于self.data.items()中的kd、vd:
如果kd[:len(k)]==k:
s_1=vd[v+6]
打印(“{:{:10.2f}”。格式(kd,浮点(s_1,如果s_1,则为0))
项目_1=项目_1+(如果s_1为0,则浮动(s_1))
#打印(项目)
s_2=vd[v+7]#下一个范围
打印(“{:{:10.2f}”。格式(kd,浮点(s_2,如果s_2,则为0))
item_2=item_2+(如果s_2为0,则浮动(s_2))
self.item_b_2=item_1+item_2
self.item_n=self.item_b_1-self.item_b_2
def getrow(自身):
打印(“getrow:,self.n)
返回自我
def getb_1数据(自身):
返回self.item_b_1
def getb_2数据(自身):
返回self.item_b_2
def getnData(自我):
返回self.item\n
如果uuuu name uuuuuu='\uuuuuuu main\uuuuuuu':
app=QApplication(sys.argv)
windows=表()
windows.show()
sys.exit(app.exec_())
试试看:
import sys
from PyQt5.QtCore import *
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
data = {'2111' :['Capital 1','1','1', '', '', '', '1', '', '', '1','', '', ''],
'23411':['Capital 2','2', '', '2','2','21','21','', '', '2','2','23','24'],
'23421':['Capital 3','3', '', '3','', '31','32','', '3','', '3','33','34'],
'3421' :['Capital 4','4', '', '4','4','41','42','', '4','4','4','43','44'],
'3422' :['Capital 5','5', '', '5','5','51','52','5','', '', '5','53','54'],
'3451' :['Capital 6','6', '', '', '6','61','62','6','', '', '6','63','64'],
'2230' :['Capital 7','7', '7','', '7','7', '7', '7','7','', '7','7', ''],
'3452' :['Capital 8','8', '', '', '8','81','82','', '8','8','8','83','84']}
class Table(QWidget):
def __init__(self, *args, parent=None):
super().__init__()
self.data = data
self.item_n, self.item_b_1, self.item_b_2 = 0, 0, 0
self.r = BlData(self.data, self.item_n, self.item_b_1, self.item_b_2)
self.setuptUI()
def setuptUI(self):
self.tableWidget_Bl = QTableWidget(55, 14, self)
conLayout = QHBoxLayout()
conLayout.addWidget(self.tableWidget_Bl)
self.setLayout(conLayout)
self.updateItems()
def updateItems(self):
m = 5
runItem = (("234", 18), ("342", 39), ("345", 41)) # <-----------
for k, n in runItem: # <-----------
self.r.updateActifData( k, n )
self.tableWidget_Bl.setItem(int(self.r.getrow()), m, QTableWidgetItem(str(self.r.getnData())))
m -= 1
class BalanceData():
data = {}
def __init__(self, data):
self.data = data
class BlData(BalanceData):
def __init__ (self, data, item_n, item_b_1, item_b_2):
BalanceData.__init__(self, data)
def updateActifData(self, k, n):
#the sum for one key
self.n = n
item_n, item_b_1, item_b_2, item_1, item_2 = 0, 0, 0, 0, 0
item_3, item_4 = 0, 0 # +++
v = 5
for kd, vd in self.data.items():
if kd[:len(k)] == k:
s_1 = vd[v]
print("\n1 {:<10} -> {:10.2f}".format(kd, float(s_1) if s_1 else 0))
item_1 = item_1 + (float(s_1) if s_1 else 0)
#print(item)
s_2 = vd[v+1] # the next range
print("2 {:<10} -> {:10.2f}".format(kd, float(s_2) if s_2 else 0))
item_2 = item_2 + (float(s_2) if s_2 else 0)
self.item_b_1 = item_1 + item_2
# for kd, vd in self.data.items():
# if kd[:len(k)] == k:
s_1 = vd[v+6]
print("3 {:<10} -> {:10.2f}".format(kd, float(s_1) if s_1 else 0))
item_3 = item_3 + (float(s_1) if s_1 else 0)
#print(item)
s_2 = vd[v+7] # the next range
print("4 {:<10} -> {:10.2f}".format(kd, float(s_2) if s_2 else 0))
item_4 = item_4 + (float(s_2) if s_2 else 0)
self.item_b_2 = item_3 + item_4
self.item_n = self.item_b_1 - self.item_b_2
print("item_n= `{}`, item_b_1= `{}`, item_b_2= `{}`"
"".format(self.item_n, self.item_b_1, self.item_b_2))
def getrow (self):
print ("getrow:", self.n)
return self.n
def getnData (self):
return self.item_n
if __name__ == '__main__':
app = QApplication(sys.argv)
windows = Table()
windows.setWindowTitle("QTableWidgetItem")
windows.resize(1200, 800)
windows.show()
sys.exit(app.exec_())
导入系统
从PyQt5.QtCore导入*
从PyQt5.QtGui导入*
从PyQt5.QtWidgets导入*
数据={'2111':['Capital 1','1','','',''1','','','1','','','','',
'23411':[大写字母2','2','2','2','21','21','21','2','2','2','23','24'],
'23421':['大写字母3','3','3','31','32','3','3','33','34'],
‘3421’:[‘大写字母4’、‘4’、‘4’、‘4’、‘41’、‘42’、‘4’、‘4’、‘4’、‘43’、‘44’],
'3422':[大写字母5','5','5','5','51','52','5','53','54'],
'3451':[大写字母6','6','61','62','6','6','63','64'],
‘2230’:[‘大写字母7’、‘7’、‘7’、‘7’、‘7’、‘7’、‘7’、‘7’、‘7’、‘7’、’,
'3452':[大写字母8','8','81','82','8','8','8','8','83','84']
类表(QWidget):
定义初始化(self,*args,parent=None):
super()。\uuuu init\uuuuu()
self.data=数据
self.item_n,self.item_b_1,self.item_b_2=0,0,0
self.r=BlData(self.data、self.item、self.item、self.item、self.item)
self.setuptUI()
def设置TUI(自身):
self.tableWidget_Bl=QTableWidget(55,14,self)
conLayout=QHBoxLayout()
conLayout.addWidget(self.tableWidget_Bl)
self.setLayout(conLayout)
self.updateItems()
def更新项(自身):
m=5
runItem=(((“234”,18),(“342”,39),(“345”,41))#它有一个问题bro。如果你给runItem一些元素,例如(“238”,19),而这个元素在数据字典上不存在,通常它应该是“0”但它引用了前面的值。我的程序的runItem是一个静态资产,它包含所有假定在数据dict中的键