bbbdbbb commited on
Commit
c73045b
·
verified ·
1 Parent(s): 73264e0

Update app.py

Browse files
Files changed (1) hide show
  1. app.py +32 -22
app.py CHANGED
@@ -4,15 +4,15 @@ import matplotlib.pyplot as plt
4
  import tempfile
5
  import os
6
 
7
- def analyze(file_obj):
8
- # 读取CSV
9
- df = pd.read_csv(file_obj.name)
10
 
11
  # 统计摘要
12
  stats = df.describe().loc[["mean", "std", "min", "max"]].round(2).to_string()
13
 
14
- # 生成图表并保存为临时图片
15
- tmp_path = os.path.join(tempfile.gettempdir(), "income_vs_score.png")
16
  plt.figure(figsize=(6, 4))
17
  plt.scatter(df["Income"], df["SpendingScore"], alpha=0.7)
18
  plt.xlabel("Income")
@@ -20,22 +20,32 @@ def analyze(file_obj):
20
  plt.title("Income vs Spending Score")
21
  plt.grid(True)
22
  plt.tight_layout()
23
- plt.savefig(tmp_path)
24
  plt.close()
25
 
26
- return stats, tmp_path
27
-
28
-
29
- with gr.Blocks(title="CSV分析工具") as demo:
30
- gr.Markdown("## 📊 表格分析大模型\n请上传一个CSV文件,我将输出统计摘要并绘制图表。")
31
-
32
- with gr.Row():
33
- file_input = gr.File(label="上传 CSV 文件", file_types=[".csv"])
34
- run_btn = gr.Button("开始分析")
35
-
36
- output_text = gr.Textbox(label="统计摘要", lines=10)
37
- output_image = gr.Image(label="图表")
38
-
39
- run_btn.click(fn=analyze, inputs=file_input, outputs=[output_text, output_image])
40
-
41
- demo.launch()
 
 
 
 
 
 
 
 
 
 
 
4
  import tempfile
5
  import os
6
 
7
+ def analyze(file):
8
+ # 读取CSV文件
9
+ df = pd.read_csv(file.name)
10
 
11
  # 统计摘要
12
  stats = df.describe().loc[["mean", "std", "min", "max"]].round(2).to_string()
13
 
14
+ # 生成图像并保存
15
+ img_path = os.path.join(tempfile.gettempdir(), "plot.png")
16
  plt.figure(figsize=(6, 4))
17
  plt.scatter(df["Income"], df["SpendingScore"], alpha=0.7)
18
  plt.xlabel("Income")
 
20
  plt.title("Income vs Spending Score")
21
  plt.grid(True)
22
  plt.tight_layout()
23
+ plt.savefig(img_path)
24
  plt.close()
25
 
26
+ return stats, img_path
27
+
28
+
29
+ app = gr.App(
30
+ blocks=lambda: gr.Page(
31
+ title="📊 表格分析大模型",
32
+ description="上传 CSV 文件,我将输出统计摘要并绘制图表。",
33
+ components=[
34
+ gr.File(label="上传 CSV 文件", file_types=[".csv"], name="file_input"),
35
+ gr.Button(value="开始分析", name="run_button"),
36
+ gr.Textbox(label="统计摘要", lines=10, name="output_text"),
37
+ gr.Image(label="图表", name="output_image"),
38
+ ],
39
+ on_event=[
40
+ gr.Event(
41
+ name="run_button.click",
42
+ fn=analyze,
43
+ inputs=["file_input"],
44
+ outputs=["output_text", "output_image"]
45
+ )
46
+ ]
47
+ )
48
+ )
49
+
50
+ if __name__ == "__main__":
51
+ app.run()