Update app.py

app.py

@@ -63,18 +63,17 @@ def main():
         else:
             st.warning("请上传双方截图")
 
-    if st.button("🧪 OCR 测试"):
-        try:
-            from PIL import ImageDraw
-            test_img = Image.new('RGB', (300, 100), color=(255, 255, 255))
-            draw = ImageDraw.Draw(test_img)
-            draw.text((10, 10), "Hello OCR", fill=(0, 0, 0))
-            ocr_text = pytesseract.image_to_string(test_img)
-            st.success("OCR 正常运行！")
-            st.code(ocr_text)
-        except Exception as e:
-            st.error("❌ OCR 错误，Tesseract 没有正确安装")
-            st.text(str(e))
+    import subprocess
+
+with st.expander("🛠️ 查看 Tesseract 安装状态（调试用）"):
+    try:
+        version = subprocess.check_output(["tesseract", "--version"])
+        st.success("✅ Tesseract 已安装")
+        st.code(version.decode(), language="bash")
+    except Exception as e:
+        st.error("❌ Tesseract 未安装")
+        st.text(str(e))
+
 
 if __name__ == "__main__":
     main()