fix: yaml.dump width=1000 to prevent command string wrapping

main.py

@@ -121,12 +121,12 @@ def init_db():
 # ModelScope 搜索
 # ============================================================
 
-def search_models(keyword: str, limit: int = 100) -> list:
+def search_models(keyword: str, limit: int = 50) -> list:
     """从 ModelScope 搜索模型"""
     url = "https://modelscope.cn/openapi/v1/models"
     params = {
         'search': keyword,
-        'page_size': limit,
+        'page_size': min(limit, 50),  # API 上限 50
         'page_number': 1,
         'sort': 'downloads',
     }
@@ -195,7 +195,8 @@ def check_platform_verify(model_id: str) -> dict:
         resp = requests.get(url, headers=headers, params={'modelId': model_id}, timeout=10)
         data = resp.json()
         if data.get('code') == 0:
-            return data.get('data', {}).get('verifyResult', {})
+            result = data.get('data', {}).get('verifyResult', {})
+            return result if isinstance(result, dict) else {}
     except Exception:
         pass
     return {}
@@ -301,9 +302,7 @@ def build_config_params(gpu: str) -> str:
                     'gpu_num': 1,
                     'command': [
                         '/bin/bash', '-ic',
-                        'vllm serve /model --port 8000 --served-model-name llm '
+                        'vllm serve /model --port 8000 --served-model-name llm --max-model-len 2048 --dtype auto --gpu-memory-utilization 0.95 -tp 1 --enforce-eager --trust-remote-code'
-                        '--max-model-len 2048 --dtype auto --gpu-memory-utilization 0.95 '
-                        '-tp 1 --enforce-eager --trust-remote-code'
                     ]
                 }
             },
@@ -320,7 +319,7 @@ def build_config_params(gpu: str) -> str:
             },
             'model': 'llm',
         }
-    return yaml.dump(params, default_flow_style=False, allow_unicode=True)
+    return yaml.dump(params, default_flow_style=False, allow_unicode=True, width=1000)
 
 
 def submit_model(model_url: str, gpu: str, token: str) -> tuple: