Python 3.x 我试图在表中插入数据,但数据没有存储在表中
您不需要再次在函数中导入sqlite3,然后在查询后提交连接Python 3.x 我试图在表中插入数据,但数据没有存储在表中,python-3.x,sqlite,pyqt5,Python 3.x,Sqlite,Pyqt5,您不需要再次在函数中导入sqlite3,然后在查询后提交连接 from PyQt5 import QtCore, QtGui, QtWidgets import sqlite3 class Ui_Form(object): def setupUi(self, Form): Form.setObjectName("Form") Form.resize(1039, 584) self.image_label = QtWidgets.QLabe
from PyQt5 import QtCore, QtGui, QtWidgets
import sqlite3
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(1039, 584)
self.image_label = QtWidgets.QLabel(Form)
self.image_label.setGeometry(QtCore.QRect(10, 0, 801, 511))
self.image_label.setObjectName("image_label")
self.control_bt = QtWidgets.QPushButton(Form)
self.control_bt.setGeometry(QtCore.QRect(890, 340, 93, 28))
self.control_bt.setObjectName("control_bt")
self.label_2 = QtWidgets.QLabel(Form)
self.label_2.setGeometry(QtCore.QRect(860, 240, 158, 51))
self.label_2.setObjectName("label_2")
self.lineEdit_2 = QtWidgets.QLineEdit(Form)
self.lineEdit_2.setGeometry(QtCore.QRect(860, 280, 158, 24))
self.lineEdit_2.setObjectName("lineEdit_2")
self.pushButton = QtWidgets.QPushButton(Form)
self.pushButton.setGeometry(QtCore.QRect(890, 310, 93, 28))
self.pushButton.setObjectName("pushButton")
self.lineEdit = QtWidgets.QLineEdit(Form)
self.lineEdit.setGeometry(QtCore.QRect(880, 230, 113, 22))
self.lineEdit.setObjectName("lineEdit")
self.label = QtWidgets.QLabel(Form)
self.label.setGeometry(QtCore.QRect(910, 210, 55, 16))
self.label.setObjectName("label")
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Face detection"))
self.image_label.setText(_translate("Form", " FACE DETECTION"))
self.control_bt.setText(_translate("Form", "Start"))
self.label_2.setText(_translate("Form", " Enter name of person"))
self.pushButton.setText(_translate("Form", "click to save"))
self.label.setText(_translate("Form", "enter id"))
self.pushButton.clicked.connect(self.InsertData)``
def InsertData(self):
import sqlite3
id=self.lineEdit.text()
name=str(self.lineEdit_2.text())
conn=sqlite3.connect('B.db')
curs=conn.cursor()
curs.execute("INSERT INTO register (id,name) VALUES ('"+id+"','"+name+"');")
print(id,name)
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
Form = QtWidgets.QWidget()
ui = Ui_Form()
ui.setupUi(Form)
Form.show()
sys.exit(app.exec_())
尝试将
curs.execute(“插入寄存器(id,名称)值(“+id+”,“+name+”);”)更改为curs.execute(“插入寄存器(id,名称)值(?,),(id,名称))
conn.commit()
@S.Nick我试过了它不起作用我试过了,但它不起作用
conn.commit()