Add application file

app.py

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+import gradio as gr
+import pandas as pd
+
+def extract_excel_content(file, rows, cols):
+    try:
+        # 读取上传的Excel文件
+        df = pd.read_excel(file, engine='openpyxl')
+        
+        # 获取特定行数和列数的数据
+        extracted_data = df.iloc[:rows, :cols]
+        return extracted_data.to_string()
+    except Exception as e:
+        return f"Error: {str(e)}"
+
+# 创建Gradio界面
+with gr.Blocks() as demo:
+    gr.Markdown("# Excel内容提取工具")
+    gr.Markdown("上传您的Excel文件并指定需要提取的行数和列数")
+
+    file_input = gr.File(label="上传Excel文件", type="file")
+    row_input = gr.Number(label="行数 (例如 5)", value=5, precision=0)
+    col_input = gr.Number(label="列数 (例如 3)", value=3, precision=0)
+    output_text = gr.Textbox(label="提取内容")
+
+    extract_button = gr.Button("提取内容")
+    
+    extract_button.click(fn=extract_excel_content, inputs=[file_input, row_input, col_input], outputs=output_text)
+
+# 运行Gradio应用
+demo.launch()