ai-agent-book 精选快照(<2MB 代码与文档,来自 github.com/bojieli/ai-agent-book)
Build latest book artifacts / build (push) Canceled after 0s
dependency resolution / resolve (3.11) (push) Canceled after 0s
dependency resolution / resolve (3.13) (push) Canceled after 0s
deploy-pages / build (push) Canceled after 0s
deploy-pages / deploy (push) Canceled after 0s
i18n consistency check / check (push) Canceled after 0s
provider adoption tests / test (chapter2/context-compression) (push) Canceled after 0s
provider adoption tests / test (chapter2/prompt-injection) (push) Canceled after 0s
provider adoption tests / test (chapter2/system-hint) (push) Canceled after 0s
provider adoption tests / test (chapter3/log-sanitization) (push) Canceled after 0s
web-search-agent tests / test (push) Canceled after 0s
web-search-agent tests / agentbook (push) Canceled after 0s

This commit is contained in:
2026-08-20 13:12:50 +00:00
commit b119135836
10275 changed files with 3284984 additions and 0 deletions
+52
View File
@@ -0,0 +1,52 @@
"""
极简 Code Interpreter 沙箱:在子进程中执行模型生成的 Python 代码。
- 用独立子进程运行,避免污染主进程、并可强制超时。
- 子进程使用与主程序相同的解释器(sys.executable),因此已预装 python-constraint。
- 捕获 stdout / stderr 一并返回给模型,让它能看到求解结果或报错信息。
"""
import subprocess
import sys
import tempfile
import os
def run_python(code: str, timeout: int = 20) -> str:
"""在子进程沙箱中执行 code,返回合并后的 stdout/stderr 文本。"""
with tempfile.NamedTemporaryFile("w", suffix=".py", delete=False,
encoding="utf-8") as f:
f.write(code)
path = f.name
try:
proc = subprocess.run(
[sys.executable, path],
capture_output=True, text=True, timeout=timeout,
)
out = proc.stdout
if proc.stderr.strip():
out += "\n[stderr]\n" + proc.stderr
if not out.strip():
out = "(代码已执行,但没有任何输出。记得用 print() 打印结果。)"
return out.strip()
except subprocess.TimeoutExpired:
return f"[错误] 代码执行超时(超过 {timeout} 秒)。"
finally:
os.unlink(path)
if __name__ == "__main__":
# 自测:用 python-constraint 求解一个最简单的 K&K 谜题
demo = """
from constraint import Problem
p = Problem()
# True=骑士(说真话), False=无赖(说假话)
p.addVariable('A', [True, False])
p.addVariable('B', [True, False])
# A 说"B 是无赖":A 的真值 == (B 是无赖) 即 A == (not B)
p.addConstraint(lambda a, b: a == (not b), ['A', 'B'])
# B 说"我们都不是骑士"B == (not A and not B)
p.addConstraint(lambda a, b: b == ((not a) and (not b)), ['A', 'B'])
for s in p.getSolutions():
print({k: 'knight' if v else 'knave' for k, v in s.items()})
"""
print(run_python(demo))