資源簡介
城市天氣預報查詢GUI
代碼片段和文件信息
#!/usr/bin/python
#?-*-?coding:?UTF-8?-*-
import?sys
from?PyQt5.QtWidgets?import?QWidget?QApplication?qApp
from?PyQt5.QtCore?import?Qt
from?Ui_weather?import?Ui_Form
from?query?import?*
class?Weather(QWidget?Ui_Form):
????def?__init__(self?parent=None):
????????#?繼承主窗口類
????????super(Weather?self).__init__(parent)
????????self.setupUi(self)
????????self.initUi()
?
????def?initUi(self):
????????#?維護一個城市代碼字典
????????self.table?=?read_code()
????????#?將?textEdit?設置為只讀模式
????????self.textEdit.setReadOnly(True)
????????#?將鼠標焦點放在?lineEdit?編輯欄里
????????self.lineEdit.setFocus()
????????
????def?queryWeather(self):
????????#?獲取?lineEdit?中的文本
????????city?=?self.lineEdit.text()
????????err_msg?=?‘‘
????????try:
????????????code?=?query_code(self.table??city
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