pyqt5 tableWidget 筛选及排序功能实现（亲测可用）

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原创最新推荐文章于 2026-03-06 01:04:16 发布 1.8k 阅读 AI 写同款· GEO 优化 ›

Qt TableWidget实现筛选和排序 QTableWidget表格的筛选和排序。排序：QCollator 、sortByColumn（）筛选：搜索模式{comboBox,大小写敏感、全文匹配、正则} 阅读详情

self.filter_edit = QLineEdit()

vbox = QVBoxLayout()
vbox.addWidget(self.filter_edit)
self.setup_connections()

def setup_connections(self):
    self.tableWidget_2.horizontalHeader().sectionClicked.connect(self.sort_table)
    self.filter_edit.textChanged.connect(self.filter_table)
def sort_table(self,column):
    self.tableWidget_2.sortItems(column,Qt.SortOrder.AscendingOrder)
def filter_table(self,filter_text):
    for row in range(self.tableWidget_2.rowCount()):
        print(self.tableWidget_2.rowCount())
        match = False
        for col in range(self.tableWidget_2.columnCount()):
            item = self.tableWidget_2.item(row, col)
            if filter_text.lower() in item.text().lower():
                match = True
                break
        self.tableWidget_2.setRowHidden(row, not match)