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app.py

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+import gradio as gr
+from openbb import sdk
+
+def query(symbol: str):
+    try:
+        # 示例：获取股票价格，实际接口请根据 OpenBB SDK 文档调整
+        result = sdk.stocks.price(symbol)
+        return str(result)
+    except Exception as e:
+        return f"Error: {e}"
+
+iface = gr.Interface(fn=query, inputs="text", outputs="text", title="OpenBB Query")
+iface.launch()

pyproject.toml

@@ -0,0 +1,112 @@
+[tool.poetry]
+name = "openbb"
+version = "4.4.4"
+description = "Investment research for everyone, anywhere."
+authors = ["OpenBB Team <hello@openbb.co>"]
+license = "AGPL-3.0-only"
+readme = "README.md"
+packages = [{ include = "openbb" }]
+
+[tool.poetry.dependencies]
+python = ">=3.9.21,<3.13"
+gradio = "^4.0.0"
+openbb-core = "^1.4.7"
+openbb-platform-api = "^1.1.9"
+
+openbb-benzinga = "^1.4.1"
+openbb-bls = "^1.1.2"
+openbb-cftc = "^1.1.1"
+openbb-econdb = "^1.3.1"
+openbb-federal-reserve = "^1.4.2"
+openbb-fmp = "^1.4.2"
+openbb-fred = "^1.4.4"
+openbb-imf = "^1.1.1"
+openbb-intrinio = "^1.4.1"
+openbb-oecd = "^1.4.1"
+openbb-polygon = "^1.4.1"
+openbb-sec = "^1.4.3"
+openbb-tiingo = "^1.4.1"
+openbb-tradingeconomics = "^1.4.1"
+openbb-us-eia = "^1.1.1"
+openbb-yfinance = "^1.4.6"
+
+openbb-commodity = "^1.3.1"
+openbb-crypto = "^1.4.1"
+openbb-currency = "^1.4.1"
+openbb-derivatives = "^1.4.1"
+openbb-economy = "^1.4.2"
+openbb-equity = "^1.4.1"
+openbb-etf = "^1.4.1"
+openbb-fixedincome = "^1.4.3"
+openbb-index = "^1.4.1"
+openbb-news = "^1.4.1"
+openbb-regulators = "^1.4.2"
+
+# Community dependencies
+openbb-alpha-vantage = { version = "^1.4.1", optional = true }
+openbb-biztoc = { version = "^1.4.2", optional = true }
+openbb-cboe = { version = "^1.4.1", optional = true }
+openbb-deribit = { version = "^1.0.1", optional = true }
+openbb-ecb = { version = "^1.4.2", optional = true }
+openbb-finra = { version = "^1.4.1", optional = true }
+openbb-finviz = { version = "^1.3.1", optional = true }
+openbb-government-us = { version = "^1.4.1", optional = true }
+openbb-multpl = { version = "^1.1.1", optional = true }
+openbb-nasdaq = { version = "^1.4.1", optional = true }
+openbb-seeking-alpha = { version = "^1.4.1", optional = true }
+openbb-stockgrid = { version = "^1.4.1", optional = true }
+openbb-tmx = { version = "^1.3.2", optional = true }
+openbb-tradier = { version = "^1.3.1", optional = true }
+openbb-wsj = { version = "^1.4.1", optional = true }
+
+openbb-charting = { version = "^2.3.4", optional = true }
+openbb-econometrics = { version = "^1.5.3", optional = true }
+openbb-quantitative = { version = "^1.4.3", optional = true }
+openbb-technical = { version = "^1.4.3", optional = true }
+
+[tool.poetry.extras]
+alpha_vantage = ["openbb-alpha-vantage"]
+biztoc = ["openbb-biztoc"]
+cboe = ["openbb-cboe"]
+charting = ["openbb-charting"]
+ecb = ["openbb-ecb"]
+econometrics = ["openbb-econometrics"]
+finra = ["openbb-finra"]
+finviz = ["openbb-finviz"]
+government_us = ["openbb-government-us"]
+nasdaq = ["openbb-nasdaq"]
+multpl = ["openbb-multpl"]
+quantitative = ["openbb-quantitative"]
+seeking_alpha = ["openbb-seeking-alpha"]
+stockgrid = ["openbb-stockgrid"]
+technical = ["openbb-technical"]
+tmx = ["openbb-tmx"]
+tradier = ["openbb-tradier"]
+wsj = ["openbb-wsj"]
+
+
+all = [
+    "openbb-alpha-vantage",
+    "openbb-biztoc",
+    "openbb-cboe",
+    "openbb-charting",
+    "openbb-deribit",
+    "openbb-ecb",
+    "openbb-econometrics",
+    "openbb-finra",
+    "openbb-finviz",
+    "openbb-government-us",
+    "openbb-multpl",
+    "openbb-nasdaq",
+    "openbb-quantitative",
+    "openbb-seeking-alpha",
+    "openbb-stockgrid",
+    "openbb-technical",
+    "openbb-tmx",
+    "openbb-tradier",
+    "openbb-wsj",
+]
+
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"