添加读取excel文件功能

excel_split.py

@@ -1,8 +1,10 @@
 import sys
 from PySide6 import QtCore, QtGui, QtWidgets
+from PySide6.QtGui import QStandardItemModel, QStandardItem
 from PySide6.QtUiTools import QUiLoader
 from pathlib import Path
-from PySide6.QtWidgets import QFileDialog, QMainWindow, QMessageBox, QLabel
+from PySide6.QtWidgets import QFileDialog, QMainWindow, QMessageBox, QLabel, QComboBox, QVBoxLayout, QSizePolicy, \
+    QTableWidgetItem
 import pandas as pd
 
 class MainWindows(QMainWindow):
@@ -34,18 +36,39 @@ class MainWindows(QMainWindow):
         #使用pandas读取EXCEL文件
         try:
             # 读取第一行表头
-            df = pd.read_excel(file_path, nrows=0) # 不加载数据，只加载列名
+            df = pd.read_excel(file_path, nrows=10) # 不加载数据，只加载列名
             headers = list(df.columns)
         except Exception as e:
             QMessageBox.critical(self,"错误",f"读取文件失败：\n{e}")
             return
+
+        # 2. 建 model
+        model = QStandardItemModel(self)
+        model.setRowCount(df.shape[0])
+        model.setColumnCount(df.shape[1])
+        model.setHorizontalHeaderLabels(df.columns)
+        # 3. 填单元格
+        for r, row in df.iterrows():
+            for c, val in enumerate(row):
+                model.setItem(r, c, QStandardItem(str(val)))
+
+        # 4. 挂到视图
+        self.ui.tableView.setModel(model)
+
+
+
         #动态创建标签
+        print(headers)
         for col in headers:
+            # 生成每个LABEL标签的内容
             lbl = QLabel(f"· {col}")
-            self.ui.addWidget()
+            # 在窗体中的垂直布局内放置标签
+            self.ui.verticalLayout_2.addWidget(lbl)
+
+        self.ui.comboBox.addItems(headers)
+
 
 if __name__ == '__main__':
-    UI_FILE = "uv/main_window.ui"
     app = QtWidgets.QApplication(sys.argv)
     # 设置应用程序样式
     app.setStyle("Fusion")