Fix dependency conflicts and update UI for compatibility with Gradio 3.19.1

app.py

@@ -111,7 +111,6 @@ def generate_ai_image(prompt, seed=None):
             model_id,
             torch_dtype=torch_dtype,
             use_auth_token=False,  # 明确不使用认证
-            revision="main",       # 使用主分支
             safety_checker=None,   # 禁用安全检查器
         )
         pipe = pipe.to(device)
@@ -249,50 +248,28 @@ def generate_image(prompt):
     logger.warning("Using rule-based image generation")
     return generate_rule_based_image(prompt)
 
-# 创建Gradio界面
+# 为旧版 gradio 创建界面
 def create_demo():
-    with gr.Blocks(title="Text to Image Generator") as demo:
-        gr.Markdown("# Text to Image Generator")
-        gr.Markdown("Enter a text description to generate an image.")
-        
-        with gr.Row():
-            with gr.Column(scale=3):
-                # 输入区域
-                prompt_input = gr.Textbox(
-                    label="Prompt", 
-                    placeholder="Describe the image you want, e.g.: a cute cat, sunset over mountains...",
-                    lines=2
-                )
-                generate_button = gr.Button("Generate Image", variant="primary")
-                
-                # 示例
-                gr.Examples(
-                    examples=[
-                        "a cute cat sitting on a windowsill",
-                        "beautiful sunset over mountains",
-                        "an astronaut riding a horse in space",
-                        "a fantasy castle on a floating island"
-                    ],
-                    inputs=prompt_input
-                )
-            
-            # 输出区域
-            with gr.Column(scale=5):
-                output_image = gr.Image(label="Generated Image", type="pil")
-        
-        # 绑定按钮事件
-        generate_button.click(
-            fn=generate_image,
-            inputs=prompt_input,
-            outputs=output_image
-        )
-        
-        # 也绑定Enter键提交
-        prompt_input.submit(
-            fn=generate_image,
-            inputs=prompt_input,
-            outputs=output_image
-        )
+    # 使用 Interface 替代 Blocks (兼容3.19.1)
+    demo = gr.Interface(
+        fn=generate_image,
+        inputs=gr.Textbox(
+            label="Prompt",
+            placeholder="Describe the image you want, e.g.: a cute cat, sunset over mountains...",
+            lines=2
+        ),
+        outputs=gr.Image(label="Generated Image", type="pil"),
+        title="Text to Image Generator",
+        description="Enter a text description to generate an image.",
+        examples=[
+            "a cute cat sitting on a windowsill",
+            "beautiful sunset over mountains",
+            "an astronaut riding a horse in space",
+            "a fantasy castle on a floating island"
+        ],
+        allow_flagging=False,
+        cache_examples=False
+    )
     
     return demo
 
@@ -305,7 +282,6 @@ if __name__ == "__main__":
         logger.info("Starting Gradio interface...")
         demo.launch(
             server_name="0.0.0.0",
-            show_api=False,
             share=False
         )
     except Exception as e:

requirements.txt

@@ -1,8 +1,8 @@
 accelerate==0.15.0
 diffusers==0.10.2
-huggingface-hub==0.11.1
+huggingface-hub==0.13.0
 torch==1.13.1
 transformers==4.25.1
 safetensors==0.3.1
-gradio==3.24.1
+gradio==3.19.1
 Pillow==9.5.0