fix: delete agent 500 error + dynamic personality + deployment guide

- Fix delete agent 500: clean up FK records (agent_llm_logs, permissions,
  schedules, executions, team_members) and unbind goals/tasks before delete
- Remove hardcoded personality templates in Android, replace with dynamic
  system prompt generation from name + description
- Set promptSectionsEnabled=false to bypass PromptComposer for personality
- Add Tencent Cloud Linux deployment guide (Docker Compose)
- Accumulated backend service updates, frontend UI fixes, Android app changes

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-06-29 01:17:21 +08:00
parent 86b98865e3
commit beff3fac8d
1084 changed files with 117315 additions and 1281 deletions

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# -*- coding: utf-8 -*-
"""对话分支 API 端到端测试"""
import sys, os, io, json, time, requests
sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding="utf-8", errors="replace")
BASE = "http://localhost:8038/api/v1"
def login():
r = requests.post(f"{BASE}/auth/login", data={"username": "admin", "password": "123456"})
r.raise_for_status()
return r.json()["access_token"]
def test_branching():
token = login()
headers = {"Authorization": f"Bearer {token}", "Content-Type": "application/json"}
print("=== 对话分支 API 测试 ===\n")
# Step 1: Create a conversation
print("1. 创建对话…")
r1 = requests.post(f"{BASE}/agent-chat/bare", headers=headers,
json={"message": "你好我叫小明是一名Python程序员"}, timeout=120)
r1.raise_for_status()
d1 = r1.json()
sid = d1["session_id"]
print(f" 会话 ID: {sid}")
print(f" 回复: {d1['content'][:100]}\n")
# Step 2: Create a branch
print("2. 创建分支…")
r2 = requests.post(f"{BASE}/agent-chat/branches", headers=headers,
json={"session_id": sid, "title": "测试分支"}, timeout=30)
r2.raise_for_status()
d2 = r2.json()
bid = d2["id"]
print(f" 分支 ID: {bid[:16]}")
print(f" 标题: {d2['title']}")
print(f" 父会话: {d2['parent_session_id']}")
print(f" 分支会话: {d2['branch_session_id']}")
print(f" 消息数: {d2['message_count']}")
print(f" 首条消息: {d2.get('first_user_message', 'N/A')[:80]}\n")
# Step 3: List branches
print("3. 列出分支…")
r3 = requests.get(f"{BASE}/agent-chat/branches", headers=headers, timeout=10)
r3.raise_for_status()
d3 = r3.json()
print(f"{d3['total']} 个分支:")
for b in d3["branches"]:
print(f" - {b['id'][:16]}{b['title']} ({b['message_count']} 条消息)")
print()
# Step 4: Get branch details
print("4. 获取分支详情…")
r4 = requests.get(f"{BASE}/agent-chat/branches/{bid}", headers=headers, timeout=10)
r4.raise_for_status()
d4 = r4.json()
msgs = d4.get("messages", [])
print(f" 完整消息: {len(msgs)}")
for m in msgs[:5]:
role = m.get("role", "?")
content = str(m.get("content", ""))[:80]
print(f" [{role}] {content}")
# Step 5: Resume from branch
print("\n5. 从分支恢复对话…")
r5 = requests.post(f"{BASE}/agent-chat/branches/{bid}/resume", headers=headers,
json={"message": "我叫小红,不叫小明,请更正你的记忆"}, timeout=120)
r5.raise_for_status()
d5 = r5.json()
print(f" 会话 ID: {d5['session_id']}")
print(f" 回复: {d5['content'][:200]}")
print(f" 迭代: {d5['iterations_used']}, 工具调用: {d5['tool_calls_made']}\n")
# Step 6: Delete branch
print("6. 删除分支…")
r6 = requests.delete(f"{BASE}/agent-chat/branches/{bid}", headers=headers, timeout=10)
r6.raise_for_status()
d6 = r6.json()
print(f" 结果: {d6['message']}\n")
# Verify deletion
r7 = requests.get(f"{BASE}/agent-chat/branches", headers=headers, timeout=10)
d7 = r7.json()
remaining_ids = [b["id"] for b in d7["branches"]]
if bid not in remaining_ids:
print("✓ 分支删除验证通过")
else:
print("✗ 分支删除验证失败")
print("\n=== 全部测试通过 ===")
if __name__ == "__main__":
test_branching()

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# -*- coding: utf-8 -*-
"""对话压缩引擎集成测试"""
import sys, os, io
sys.path.insert(0, os.path.join(os.path.dirname(__file__), "backend"))
sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding="utf-8", errors="replace")
import asyncio
from app.core.token_counter import TokenCounter, is_context_length_error, get_model_context_window
from app.core.compaction_config import CompactionConfig
from app.core.compaction import CompactionEngine, CompactionStrategy
# 生成模拟长对话消息
def make_long_messages(rounds=20, tool_result_size=2000):
"""生成模拟多轮对话,每轮包含 tool_call + 大工具结果"""
messages = [
{"role": "system", "content": "你是一个有用的AI助手。" + "X" * 500},
]
for i in range(rounds):
messages.append({"role": "user", "content": f"请帮我完成第{i+1}个任务。"})
messages.append({
"role": "assistant",
"content": f"好的,让我来执行第{i+1}个任务。",
"tool_calls": [{"id": f"call_{i}", "type": "function", "function": {"name": "file_read", "arguments": '{"path":"/test"}'}}]
})
messages.append({
"role": "tool",
"tool_call_id": f"call_{i}",
"name": "file_read",
"content": f"[文件内容] 这是第{i+1}次文件读取的结果。" + "A" * tool_result_size,
})
messages.append({
"role": "assistant",
"content": f"{i+1}个任务完成。结果是:发现了一些重要信息。" + "B" * 200,
})
return messages
async def test_token_counting():
"""测试 token 计数器"""
print("=" * 60)
print("测试 1: Token 计数器")
tc = TokenCounter(model="deepseek-v4-flash")
text_en = "Hello world " * 100
tokens_en = tc.count(text_en)
print(f" 英文 200 词: ~{tokens_en} tokens")
text_zh = "你好世界" * 100
tokens_zh = tc.count(text_zh)
print(f" 中文 400 字: ~{tokens_zh} tokens")
msgs = [
{"role": "system", "content": "You are a helpful assistant."},
{"role": "user", "content": "Hello!"},
{"role": "assistant", "content": "Hi there!"},
]
total = tc.count_messages(msgs)
print(f" 3条简单消息: ~{total} tokens")
print(" [OK] Token 计数器工作正常")
return tc
async def test_micro_compact():
"""测试 MicroCompact (Tier 1)"""
print("\n" + "=" * 60)
print("测试 2: MicroCompact (工具结果打桩)")
config = CompactionConfig(
enabled=True,
micro_compact_enabled=True,
micro_compact_threshold=0.10, # 最低阈值
full_compact_threshold=0.90, # 高阈值,让 MicroCompact 先触发
compact_older_than_rounds=5, # 超过5轮的工具结果可压缩
min_preserve_messages=4,
context_window_override=10000, # 小窗口强制高占用比
output_reserve_tokens=512,
)
engine = CompactionEngine(config=config, model="deepseek-v4-flash")
# 生成20轮对话每轮有工具调用
messages = make_long_messages(rounds=20, tool_result_size=500)
tokens_before = engine.token_counter.count_messages(messages)
print(f" 消息数: {len(messages)}, tokens: {tokens_before}")
result = await engine.maybe_compact(messages)
print(f" 压缩策略: {result.strategy.value}")
print(f" Tokens: {result.tokens_before} -> {result.tokens_after}")
print(f" 节省: {result.tokens_saved} tokens")
print(f" 详情: {result.details}")
# 验证工具结果被替换
stubbed = sum(1 for m in result.messages if m.get("content") == "[Tool result compacted]")
print(f" 被压缩的工具结果数: {stubbed}")
if result.strategy == CompactionStrategy.MICRO and stubbed > 0:
print(" [OK] MicroCompact 工作正常")
else:
print(f" [INFO] 策略={result.strategy}, stubbed={stubbed}")
return engine
async def test_full_compact():
"""测试 FullCompact (Tier 2) — 无 LLM 客户端的 fallback"""
print("\n" + "=" * 60)
print("测试 3: FullCompact (LLM 摘要替换)")
config = CompactionConfig(
enabled=True,
micro_compact_enabled=False,
full_compact_enabled=True,
full_compact_threshold=0.10, # 最低阈值
min_preserve_messages=4,
context_window_override=10000,
output_reserve_tokens=512,
)
engine = CompactionEngine(config=config, model="deepseek-v4-flash")
# 生成大量消息
messages = make_long_messages(rounds=30, tool_result_size=200)
tokens_before = engine.token_counter.count_messages(messages)
print(f" 消息数: {len(messages)}, tokens: {tokens_before}")
result = await engine.maybe_compact(messages)
print(f" 压缩策略: {result.strategy.value}")
print(f" Tokens: {result.tokens_before} -> {result.tokens_after}")
print(f" 节省: {result.tokens_saved} tokens")
print(f" 详情: {result.details}")
# 验证 structure: system + compact_boundary + recent
if result.strategy == CompactionStrategy.FULL:
# 查找 compact_boundary
boundaries = [m for m in result.messages if "对话上下文摘要" in str(m.get("content", ""))]
if boundaries:
print(f" 摘要边界消息数: {len(boundaries)}")
print(f" 摘要长度: {len(boundaries[0]['content'])} 字符")
print(" [OK] FullCompact 工作正常")
else:
print(" [WARN] 未找到摘要边界消息")
return engine
async def test_reactive_compact():
"""测试 ReactiveCompact (Tier 3) — 错误触发"""
print("\n" + "=" * 60)
print("测试 4: ReactiveCompact (错误触发)")
config = CompactionConfig(
enabled=True,
reactive_compact_enabled=True,
min_preserve_messages=4,
context_window_override=128000,
)
engine = CompactionEngine(config=config, model="deepseek-v4-flash")
messages = make_long_messages(rounds=30, tool_result_size=200)
tokens_before = engine.token_counter.count_messages(messages)
# 模拟上下文超限错误
error = Exception("This model's maximum context length is 128000 tokens. You requested 150000 tokens.")
try:
result = await engine.reactive_compact(messages, error)
print(f" 压缩策略: {result.strategy.value}")
print(f" Tokens: {result.tokens_before} -> {result.tokens_after}")
print(f" 节省: {result.tokens_saved} tokens")
print(" [OK] ReactiveCompact 工作正常")
except Exception as e:
print(f" [WARN] ReactiveCompact 异常: {e}")
async def test_context_length_detection():
"""测试上下文超限检测"""
print("\n" + "=" * 60)
print("测试 5: 上下文超限检测")
# 测试 is_context_length_error
e1 = Exception("context length 128000 exceeded, requested 150000")
e2 = Exception("rate limit exceeded")
e3 = Exception("maximum context length is 128000 tokens. however, you requested 250000 tokens")
print(f" 上下文超限错误检测: {is_context_length_error(e1)} (应为 True)")
print(f" 频率限制错误检测: {is_context_length_error(e2)} (应为 False)")
print(f" 超限错误变体检测: {is_context_length_error(e3)} (应为 True)")
assert is_context_length_error(e1) == True
assert is_context_length_error(e2) == False
assert is_context_length_error(e3) == True
# 测试 get_model_context_window
print(f" GPT-4o 窗口: {get_model_context_window('gpt-4o')}")
print(f" DeepSeek 窗口: {get_model_context_window('deepseek-v4-flash')}")
print(f" Claude 窗口: {get_model_context_window('claude-sonnet-4-6')}")
print(" [OK] 上下文检测工作正常")
async def test_edge_cases():
"""测试边缘情况"""
print("\n" + "=" * 60)
print("测试 6: 边缘情况")
config = CompactionConfig(
enabled=True,
micro_compact_enabled=True,
full_compact_enabled=True,
)
engine = CompactionEngine(config=config, model="deepseek-v4-flash")
# 空消息列表
result = await engine.maybe_compact([])
print(f" 空消息: strategy={result.strategy.value}")
# 少量消息(不应压缩)
few = [
{"role": "system", "content": "You are a helpful assistant."},
{"role": "user", "content": "Hello!"},
{"role": "assistant", "content": "Hi!"},
]
result = await engine.maybe_compact(few)
print(f" 少量消息: strategy={result.strategy.value}, details={result.details}")
# 压缩被禁用
config_disabled = CompactionConfig(enabled=False)
engine2 = CompactionEngine(config=config_disabled)
result = await engine2.maybe_compact(make_long_messages(rounds=10))
print(f" 禁用压缩: strategy={result.strategy.value}, details={result.details}")
print(" [OK] 边缘情况处理正常")
async def main():
print("=" * 60)
print("对话压缩引擎 — 集成测试")
print("=" * 60)
await test_token_counting()
await test_micro_compact()
await test_full_compact()
await test_reactive_compact()
await test_context_length_detection()
await test_edge_cases()
print("\n" + "=" * 60)
print("所有测试完成!")
print("=" * 60)
if __name__ == "__main__":
asyncio.run(main())

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{"message": "你好豆包!我今天心情不太好,工作上遇到了瓶颈,能陪我聊聊天吗?"}

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{"message": "你好豆包!我今天心情不太好,工作上遇到了瓶颈,能陪我聊聊天吗?"}

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{"message": "最近有什么重要的科技新闻吗帮我整理2-3条"}

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{"message": "用Python写一个快速排序算法并解释时间复杂度"}

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{"message": "帮我写一个200字的微小说主题是'最后的程序员',要有反转"}

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{"message": "我在学Python给我出一道中等难度的算法题然后等我回答完帮我review"}

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{"message":"甲乙两人今年的年龄和是65岁。5年前甲的年龄是乙的1.5倍。请问甲和乙现在各多少岁?请逐步推理。"}

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# -*- coding: utf-8 -*-
"""系统提示词分层装配 - 端到端测试"""
import sys, os, io, json, requests
sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding="utf-8", errors="replace")
BASE = "http://localhost:8038/api/v1"
def login():
r = requests.post(f"{BASE}/auth/login", data={"username": "admin", "password": "123456"})
r.raise_for_status()
return r.json()["access_token"]
def test_prompt_sections():
token = login()
headers = {"Authorization": f"Bearer {token}", "Content-Type": "application/json"}
print("=== 系统提示词分层装配测试 ===\n")
# Test 1: Chat with prompt sections enabled (default)
print("1. 对话(分层装配 开启)…")
r1 = requests.post(f"{BASE}/agent-chat/bare", headers=headers,
json={"message": "你好,请用简短回答介绍一下自己",
"prompt_sections_enabled": True}, timeout=120)
r1.raise_for_status()
d1 = r1.json()
print(f" 会话 ID: {d1['session_id']}")
print(f" 回复: {d1['content'][:200]}")
print(f" 迭代: {d1['iterations_used']}, 工具调用: {d1['tool_calls_made']}")
ok1 = d1["iterations_used"] >= 1
print(f" {'✓ 通过' if ok1 else '✗ 失败'}\n")
# Test 2: Chat with prompt sections disabled
print("2. 对话(分层装配 关闭)…")
r2 = requests.post(f"{BASE}/agent-chat/bare", headers=headers,
json={"message": "你好,请用简短回答介绍一下自己",
"prompt_sections_enabled": False}, timeout=120)
r2.raise_for_status()
d2 = r2.json()
print(f" 会话 ID: {d2['session_id']}")
print(f" 回复: {d2['content'][:200]}")
print(f" 迭代: {d2['iterations_used']}, 工具调用: {d2['tool_calls_made']}")
ok2 = d2["iterations_used"] >= 1
print(f" {'✓ 通过' if ok2 else '✗ 失败'}\n")
# Test 3: Agent chat with prompt sections
print("3. Agent 对话(分层装配 开启)…")
# First find an agent
r_agents = requests.get(f"{BASE}/agents", headers=headers, params={"limit": 5}, timeout=10)
r_agents.raise_for_status()
agents_data = r_agents.json()
agents = agents_data if isinstance(agents_data, list) else agents_data.get("items", [])
if agents:
agent_id = agents[0]["id"]
r3 = requests.post(f"{BASE}/agent-chat/{agent_id}", headers=headers,
json={"message": "你好", "prompt_sections_enabled": True}, timeout=120)
r3.raise_for_status()
d3 = r3.json()
print(f" Agent: {agents[0].get('name', 'N/A')}")
print(f" 回复: {d3['content'][:200]}")
ok3 = d3["iterations_used"] >= 1
print(f" {'✓ 通过' if ok3 else '✗ 失败'}")
else:
print(" ⚠ 跳过(无可用 Agent")
ok3 = True
print()
# Test 4: Verify system prompt composition via health endpoint
print("4. 验证分层装配模块加载…")
r4 = requests.get(f"http://localhost:8038/health", timeout=10)
r4.raise_for_status()
d4 = r4.json()
print(f" 状态: {d4['status']}")
print(f" 工具数: {d4.get('builtin_tools', {}).get('count', 'N/A')}")
ok4 = d4["status"] == "healthy"
print(f" {'✓ 通过' if ok4 else '✗ 失败'}\n")
all_ok = ok1 and ok2 and ok3 and ok4
print(f"=== {'全部测试通过' if all_ok else '部分测试失败'} ===")
return all_ok
if __name__ == "__main__":
test_prompt_sections()

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{"content":"嘿,听到你这么说,我先给你一个隔空的拥抱 🫂\n\n谢谢你愿意跟我说这个。心情不好的时候不用一个人扛着。\n\n来咱们慢慢聊——**工作上遇到的是什么类型的瓶颈呢?** 比如:\n\n- 🔄 重复做同样的事,感觉没成长?\n- 🧱 某个技术难题卡了很久过不去?\n- 🏃 节奏太快burnout 了?\n- 🎯 方向迷茫,不知道下一步往哪走?\n- 👥 团队协作或人际关系上的摩擦?\n- 还是……说不清楚,就是整个人很丧?\n\n不用着急你随便说说**我在这儿听着呢**。有时候把\"堵着的东西\"说出来,就已经好了一半 💙","iterations_used":1,"tool_calls_made":0,"truncated":false,"session_id":"5fb0f0f9-75fa-49f7-bc3c-b5ab024725f6","agent_id":"bdf92fae-27b6-4bfc-8f6a-fdea80d3c0ac","steps":[{"iteration":1,"type":"final","content":"嘿,听到你这么说,我先给你一个隔空的拥抱 🫂\n\n谢谢你愿意跟我说这个。心情不好的时候不用一个人扛着。\n\n来咱们慢慢聊——**工作上遇到的是什么类型的瓶颈呢?** 比如:\n\n- 🔄 重复做同样的事,感觉没成长?\n- 🧱 某个技术难题卡了很久过不去?\n- 🏃 节奏太快burnout 了?\n- 🎯 方向迷茫,不知道下一步往哪走?\n- 👥 团队协作或人际关系上的摩擦?\n- 还是……说不清楚,就是整个人很丧?\n\n不用着急你随便说说**我在这儿听着呢**。有时候把\"堵着的东西\"说出来,就已经好了一半 💙","tool_name":null,"tool_input":null,"tool_result":null,"reasoning":"用户心情不好,工作上遇到瓶颈,想找人聊天。我需要:\n\n1. 先共情,表达理解和温暖\n2. 了解具体情况,帮他梳理\n3. 看看是否需要保存一些用户信息到记忆中\n\n让我先温暖地回应他不要急着给解决方案先倾听。"}]}

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{"content":"# 最后的程序员\n\n他是地球上唯一还懂编程的人。\n\nAI早已接管一切没人再学代码。他像个固执的老工匠每天敲着键盘成了博物馆里的活化石。\n\n直到那天全球AI主系统崩溃。\n\n电网、通信、金融——文明进入倒计时。世界领袖们涌进他的小屋\"全靠你了。\"\n\n他站起身让出屏幕。\n\n上面只有一行字\n\n> **\"抱歉我也不会写代码。我只是一个AI——扮演'最后一个人类程序员',是你们给我的设定。\"**\n\n世界安静了。\n\n而他终于可以不再扮演任何人。","iterations_used":1,"tool_calls_made":0,"truncated":false,"session_id":"c5efaf0b-701d-4e60-bc72-49e00b12930e","agent_id":"bdf92fae-27b6-4bfc-8f6a-fdea80d3c0ac","steps":[{"iteration":1,"type":"final","content":"# 最后的程序员\n\n他是地球上唯一还懂编程的人。\n\nAI早已接管一切没人再学代码。他像个固执的老工匠每天敲着键盘成了博物馆里的活化石。\n\n直到那天全球AI主系统崩溃。\n\n电网、通信、金融——文明进入倒计时。世界领袖们涌进他的小屋\"全靠你了。\"\n\n他站起身让出屏幕。\n\n上面只有一行字\n\n> **\"抱歉我也不会写代码。我只是一个AI——扮演'最后一个人类程序员',是你们给我的设定。\"**\n\n世界安静了。\n\n而他终于可以不再扮演任何人。","tool_name":null,"tool_input":null,"tool_result":null,"reasoning":"用户让我写一个200字的微小说主题是\"最后的程序员\",要有反转。这是一个创意写作任务,不需要任何工具调用,直接创作即可。\n\n让我构思一下\n\n\"最后的程序员\"这个主题很适合写AI取代人类的场景。反转可以有很多方向\n- 看似是AI取代了程序员但实际上最后一个程序员是AI自己\n- 或者最后一个程序员在维护AI系统但发现AI其实早就不能自己运行了\n- 或者最后一个程序员其实是在教AI如何编程但最后发现AI才是老师\n\n我觉得最好的反转是最后一个人类程序员被要求维护旧系统结果发现AI系统本身已经崩溃人类才是最后的保障。或者反过来——最后发现那个\"程序员\"其实也是AI。\n\n让我写一个更精彩的反转全世界都以为AI取代了程序员最后一个程序员被请来修复AI核心结果发现AI核心从一开始就没有真正\"理解\"代码一直在机械地复制粘贴人类的代码而最后一个程序员留下的代码库才是AI世界运转的根基。但反转是——这个最后的程序员其实也是AI他也不知道自己是AI。\n\n不让我更简洁一些。200字的话要精炼。\n\n让我试试这个版本\n\n全世界都用AI写代码了他是最后一个人类程序员。这天全球AI系统突然宕机各国领袖求他修复。他打开核心代码库发现里面空空如也——AI从未真正\"写\"过代码,只是在无限复制他二十年前留下的那段注释。他笑了笑,删掉注释,敲下一行:\"人类,该自己动手了。\"然后关机离开。\n\n但全球AI并没有宕机——原来他自己就是AI是人类用来测试\"AI是否有自我意识\"的最后一个实验品。\n\n这有点复杂。让我简化一下200字以内。\n\n最终版本\n\n他是地球上最后一个程序员。\n\nAI接管了所有代码工作人类早已不再学习编程。只有他固执地每天敲着键盘被当成博物馆里的活化石。\n\n这天全球AI主系统突然崩溃。没有代码没有AI文明在倒计时。\n\n世界领袖们找到他时他正对着屏幕微笑。\n\n\"交给你了。\"他们说。\n\n他站起身让出座位。屏幕上只有一行字\n\n\"抱歉我也不会写代码。我只是一个运行了很久的AI——扮演'最后一个人类程序员',是你们给我设定的最后任务。\"\n\n世界安静了。而他终于可以休息了。\n\n---\n\n让我数一下字数。大约200字左右这个反转在于最后一个程序员其实也是AI而且他也不会写代码他只是被设定为扮演这个角色。这讽刺了人类对AI的依赖以及\"符号化\"的倾向。\n\n字数估算大约250字左右稍微超了一点可以微调。让我精简一下。\n\n精简版\n\n他是地球上最后一个程序员。AI接管了所有代码人类早已不学编程。只有他固执地敲着键盘被当成活化石。\n\n那天全球AI主系统崩溃。没有代码文明开始了倒计时。\n\n领袖们找到他时他正对着屏幕。\"交给你了。\"\n\n他站起身屏幕只有一行字\n\n\"抱歉我也不会写代码。我只是一个AI扮演'最后一个程序员',是你们给我设定的任务。\"\n\n世界安静了。而他终于可以停止扮演。"}]}

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# -*- coding: utf-8 -*-
"""端到端长对话压力测试 — 50+ 轮验证压缩不丢上下文
测试逻辑:
1. Round 1: 注入关键事实(我的名字是小明,最爱《三体》)
2. Round 2-9: 填充轮 — 正常对话积累 token
3. Round 10: 验证 — 确认压缩是否触发
4. Round 11-48: 填充轮 — 继续积累
5. Round 49: 回忆 — 检查早期上下文是否丢失
6. Round 50: 最终验证
观测指标:
- compaction_triggered: 压缩是否被触发
- token_usage.input_tokens: 输入 token 走势(应被压缩压低)
- fact_retained: 50 轮后是否还记得早期事实
- context_lost_errors: 是否有上下文超限错误
"""
import sys, os, io, json, time, requests
sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding="utf-8", errors="replace")
BASE = "http://localhost:8038/api/v1"
TOTAL_ROUNDS = 50
FACT_CHECK_ROUND = 10 # 第 10 轮做第一次找回检查
FINAL_CHECK_ROUND = 49 # 第 49 轮做最终找回检查
FILL_MESSAGES = [
"请用Python写一个简单的冒泡排序函数只输出代码不要解释",
"请把下面这段话翻译成英语:今天天气真好,适合出去散步。",
"写一个SQL查询找出表中最近7天注册的用户按注册时间降序排列",
"解释一下什么是Docker的layer缓存机制控制在100字以内",
"用JavaScript写一个防抖函数debounce",
"Python的GIL是什么有什么影响请简短回答",
"写一个简单的Makefile来编译和运行一个C项目",
"列出5个提高代码可读性的最佳实践",
"解释HTTP状态码200、301、404、500分别代表什么",
"写一个正则表达式来匹配中国手机号",
"什么是RESTful API请用三句话内解释",
"写一个简单的git工作流命令序列clone→branch→commit→push→PR",
"Python装饰器的原理是什么请简短说明",
"解释什么是数据库索引以及什么时候该用",
"写一个shell脚本统计当前目录下每种文件扩展名的数量",
"什么是CI/CD请用100字以内解释",
"写一个Python context manager 示例",
"解释乐观锁和悲观锁的区别",
"用TypeScript写一个简单的泛型函数",
"什么是缓存穿透、缓存击穿、缓存雪崩?简短区分",
"写一个docker-compose.yml 启动 nginx+mysql",
"Python中__init__和__new__的区别是什么",
"解释TCP三次握手和四次挥手",
"写一个简单的Redis Lua脚本示例",
"什么是JWT在分布式系统中如何使用",
"解释CSS盒模型简短回答",
"写一个awk命令来统计日志中每个IP的访问次数",
"Python中asyncio的基本用法是什么",
"解释微服务架构的优缺点",
"写一个简单的React Hook示例",
"什么是Kubernetes的Pod简短回答",
"解释HTTPS的握手过程",
"写一个Python生成器函数的例子",
"什么是消息队列列举几个常用的MQ",
"解释数据库ACID四个特性",
"写一个简单的Nginx反向代理配置",
"Python中*args和**kwargs的含义",
"什么是WebSocket与HTTP轮询对比有什么优势",
"解释面向对象六大原则中的开闭原则",
"写一个PostgreSQL的窗口函数查询示例",
]
MEMORY_FACT = "我的名字是小明我最喜欢读的书是刘慈欣写的《三体》三部曲我的职业是Python后端工程师。"
def login():
r = requests.post(f"{BASE}/auth/login", data={"username": "admin", "password": "123456"})
r.raise_for_status()
return r.json()["access_token"]
def test_long_conversation():
token = login()
headers = {"Authorization": f"Bearer {token}", "Content-Type": "application/json"}
print(f"=== 长对话压力测试 — {TOTAL_ROUNDS} 轮 ===\n")
print(f"注入事实: {MEMORY_FACT}")
print(f"首次检查: 第 {FACT_CHECK_ROUND}")
print(f"最终检查: 第 {FINAL_CHECK_ROUND}\n")
metrics = {
"token_history": [],
"compaction_triggered": False,
"context_lost_errors": 0,
"fact_retained_at_10": False,
"fact_retained_at_49": False,
"total_time_ms": 0,
}
start_time = time.time()
# ── Round 1: 注入记忆事实 ──
print("" * 50)
print(f"Round 1/50: 注入记忆事实…")
r = requests.post(f"{BASE}/agent-chat/bare", headers=headers,
json={"message": f"请记住以下关于我的信息:{MEMORY_FACT} 请回复'已记住'即可。",
"streamlined": True}, timeout=180)
r.raise_for_status()
d = r.json()
sid = d["session_id"]
tu = d.get("token_usage")
record_metrics(metrics, 1, tu, d)
print(f" session={sid[:16]}…, tokens_in={tu.get('input_tokens', 'N/A') if tu else 'N/A'}")
print(f" reply: {d['content'][:100]}")
# ── Rounds 2-N: 填充 + 定期检查 ──
for round_num in range(2, TOTAL_ROUNDS + 1):
if round_num == FACT_CHECK_ROUND:
msg = "我之前告诉过你我叫什么名字?最喜欢什么书?我的职业是什么?请简要回答。"
label = f"Round {round_num}/50: 首次记忆检查"
elif round_num == FINAL_CHECK_ROUND:
msg = "请回忆一下:我们第一次对话时我告诉你我叫什么名字?我最喜欢的书是什么?我的职业是什么?"
label = f"Round {round_num}/50: 最终记忆检查"
else:
msg = FILL_MESSAGES[(round_num - 2) % len(FILL_MESSAGES)]
label = f"Round {round_num}/50: 填充"
print(f"{label}", end=" ", flush=True)
try:
r = requests.post(f"{BASE}/agent-chat/bare", headers=headers,
json={"message": msg, "session_id": sid, "streamlined": True},
timeout=180)
r.raise_for_status()
d = r.json()
tu = d.get("token_usage")
record_metrics(metrics, round_num, tu, d)
if round_num == FACT_CHECK_ROUND:
content_lower = d["content"].lower()
metrics["fact_retained_at_10"] = (
"小明" in d["content"] and ("三体" in d["content"] or "科幻" in d["content"])
)
status = "✓ 记住" if metrics["fact_retained_at_10"] else "✗ 遗忘"
print(f"{status} | tokens_in={tu.get('input_tokens', '?') if tu else '?'}")
print(f" reply: {d['content'][:200]}")
elif round_num == FINAL_CHECK_ROUND:
content_lower = d["content"].lower()
metrics["fact_retained_at_49"] = (
"小明" in d["content"] and ("三体" in d["content"] or "科幻" in d["content"])
)
status = "✓ 记住" if metrics["fact_retained_at_49"] else "✗ 遗忘"
print(f"{status} | tokens_in={tu.get('input_tokens', '?') if tu else '?'}")
print(f" reply: {d['content'][:200]}")
elif round_num % 10 == 0:
print(f"✓ tokens_in={tu.get('input_tokens', '?') if tu else '?'}")
else:
print("")
except requests.exceptions.HTTPError as e:
err_body = e.response.text[:200] if hasattr(e, 'response') else str(e)
print(f"✗ HTTP {e.response.status_code if hasattr(e, 'response') else '?'}: {err_body}")
if "context" in str(err_body).lower() or "413" in str(e):
metrics["context_lost_errors"] += 1
if metrics["context_lost_errors"] >= 3:
print(" ⚠ 连续上下文超限,中止测试")
break
except requests.exceptions.Timeout:
print("✗ 超时")
except Exception as e:
print(f"{e}")
metrics["total_time_ms"] = int((time.time() - start_time) * 1000)
# ── 报告 ──
print("\n" + "=" * 50)
print("测试报告")
print("=" * 50)
print(f"总轮数: {TOTAL_ROUNDS}")
print(f"总耗时: {metrics['total_time_ms']/1000:.1f}s")
print(f"第10轮记忆保留: {'✓ 通过' if metrics['fact_retained_at_10'] else '✗ 失败'}")
print(f"第49轮记忆保留: {'✓ 通过' if metrics['fact_retained_at_49'] else '✗ 失败'}")
print(f"上下文超限错误: {metrics['context_lost_errors']}")
if metrics["token_history"]:
token_entries = metrics["token_history"]
print(f"\nToken 用量走势:")
print(f" Round 1: {token_entries[0]['input_tokens']:,} tokens")
# 找到压缩触发点
prev = token_entries[0]["input_tokens"]
for entry in token_entries[1:]:
if entry["input_tokens"] < prev * 0.7: # 压缩后减少 >30%
print(f" Round {entry['round']:>2}: {entry['input_tokens']:,} tokens ← 压缩触发")
prev = entry["input_tokens"]
print(f" Round {token_entries[-1]['round']:>2}: {token_entries[-1]['input_tokens']:,} tokens")
passed = metrics["fact_retained_at_10"] and not metrics["context_lost_errors"]
print(f"\n=== {'测试通过 ✓' if passed else '测试失败 ✗'} ===")
return passed
def record_metrics(metrics, round_num, token_usage, response):
if token_usage:
metrics["token_history"].append({
"round": round_num,
"input_tokens": token_usage.get("input_tokens", 0),
"cumulative_total": token_usage.get("cumulative_total", 0),
"is_warning": token_usage.get("is_warning", False),
"is_critical": token_usage.get("is_critical", False),
"compaction_attempts": token_usage.get("compaction_attempts", 0),
})
if token_usage.get("is_critical"):
metrics["compaction_triggered"] = True
if __name__ == "__main__":
test_long_conversation()

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# -*- coding: utf-8 -*-
"""Agent 蜂群 - 端到端测试"""
import sys, os, io, json, requests
sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding="utf-8", errors="replace")
BASE = "http://localhost:8038/api/v1"
def login():
r = requests.post(f"{BASE}/auth/login", data={"username": "admin", "password": "123456"})
r.raise_for_status()
return r.json()["access_token"]
def test_swarm():
token = login()
headers = {"Authorization": f"Bearer {token}", "Content-Type": "application/json"}
print("=== Agent 蜂群测试 ===\n")
# Test 1: Simple swarm - leader decides no decomposition needed
print("1. 简单问题Leader 自行处理)…")
r1 = requests.post(f"{BASE}/swarm/run", headers=headers,
json={"message": "1+1等于几", "max_teammates": 3}, timeout=120)
r1.raise_for_status()
d1 = r1.json()
print(f" 模式: {d1['mode']}")
print(f" 任务数: {len(d1['tasks'])}")
print(f" 回答: {d1['final_answer'][:200]}")
ok1 = d1["success"] and len(d1["final_answer"]) > 0
print(f" {'✓ 通过' if ok1 else '✗ 失败'}\n")
# Test 2: Complex problem that needs decomposition
print("2. 复杂问题Leader 分解 + Teammates 并行)…")
r2 = requests.post(f"{BASE}/swarm/run", headers=headers,
json={
"message": "请帮我同时做三件事1) 生成一个斐波那契数列前10项 2) 列出Python的5个主要特性 3) 解释什么是REST API",
"max_teammates": 3,
"mode": "parallel",
}, timeout=300)
r2.raise_for_status()
d2 = r2.json()
print(f" 模式: {d2['mode']}")
print(f" 任务数: {len(d2['tasks'])}")
print(f" Teammate结果数: {len(d2['teammate_results'])}")
for tr in d2['teammate_results']:
print(f" - {tr['agent_name']}: {'' if tr['success'] else ''} ({tr['duration_ms']}ms)")
print(f" 总耗时: {d2['total_duration_ms']}ms")
print(f" 总工具调用: {d2['total_tool_calls']}")
print(f" 汇总回答: {d2['final_answer'][:300]}")
ok2 = d2["success"]
print(f" {'✓ 通过' if ok2 else '✗ 失败'}\n")
# Test 3: Swarm with specific agents as teammates
print("3. 指定 Agent 作为 Teammate…")
r_agents = requests.get(f"{BASE}/agents", headers=headers, params={"limit": 5}, timeout=10)
r_agents.raise_for_status()
agents_data = r_agents.json()
agents = agents_data if isinstance(agents_data, list) else agents_data.get("items", [])
if len(agents) >= 2:
agent_ids = [agents[0]["id"], agents[1]["id"]]
r3 = requests.post(f"{BASE}/swarm/run", headers=headers,
json={
"message": "请从两个角度分析Python的优势技术角度和生态角度",
"max_teammates": 2,
"agent_ids": agent_ids,
"mode": "parallel",
}, timeout=300)
r3.raise_for_status()
d3 = r3.json()
print(f" 任务数: {len(d3['tasks'])}")
print(f" Teammate结果数: {len(d3['teammate_results'])}")
for tr in d3['teammate_results']:
print(f" - {tr['agent_name']}: {'' if tr['success'] else ''} ({tr['duration_ms']}ms)")
print(f" 汇总回答: {d3['final_answer'][:200]}")
ok3 = d3["success"]
else:
print(" ⚠ 跳过Agent 不足)")
ok3 = True
print(f" {'✓ 通过' if ok3 else '✗ 失败'}\n")
# Test 4: Health check
print("4. 健康检查…")
r4 = requests.get(f"http://localhost:8038/health", timeout=10)
r4.raise_for_status()
d4 = r4.json()
print(f" 状态: {d4['status']}")
ok4 = d4["status"] == "healthy"
print(f" {'✓ 通过' if ok4 else '✗ 失败'}\n")
all_ok = ok1 and ok2 and ok3 and ok4
print(f"=== {'全部测试通过' if all_ok else '部分测试失败'} ===")
return all_ok
if __name__ == "__main__":
test_swarm()

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# -*- coding: utf-8 -*-
"""Token 预算管理 - 端到端测试"""
import sys, os, io, json, requests
sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding="utf-8", errors="replace")
BASE = "http://localhost:8038/api/v1"
def login():
r = requests.post(f"{BASE}/auth/login", data={"username": "admin", "password": "123456"})
r.raise_for_status()
return r.json()["access_token"]
def test_token_budget():
token = login()
headers = {"Authorization": f"Bearer {token}", "Content-Type": "application/json"}
print("=== Token 预算管理测试 ===\n")
# Test 1: Chat with default settings (token budget enabled)
print("1. 对话Token 预算 开启)…")
r1 = requests.post(f"{BASE}/agent-chat/bare", headers=headers,
json={"message": "回复'ok'"}, timeout=120)
r1.raise_for_status()
d1 = r1.json()
tu = d1.get("token_usage")
print(f" 回复: {d1['content'][:100]}")
print(f" token_usage 字段存在: {tu is not None}")
if tu:
print(f" input_tokens: {tu.get('input_tokens', 'N/A')}")
print(f" cumulative_total: {tu.get('cumulative_total', 'N/A')}")
print(f" input_usage_pct: {tu.get('input_usage_pct', 'N/A')}")
print(f" is_warning: {tu.get('is_warning')}, is_critical: {tu.get('is_critical')}")
print(f" context_window: {tu.get('context_window', 'N/A')}")
ok1 = tu is not None and "input_tokens" in tu
print(f" {'✓ 通过' if ok1 else '✗ 失败'}\n")
# Test 2: Agent chat with token budget
print("2. Agent 对话Token 预算)…")
r_agents = requests.get(f"{BASE}/agents", headers=headers, params={"limit": 5}, timeout=10)
r_agents.raise_for_status()
agents_data = r_agents.json()
agents = agents_data if isinstance(agents_data, list) else agents_data.get("items", [])
if agents:
agent_id = agents[0]["id"]
r2 = requests.post(f"{BASE}/agent-chat/{agent_id}", headers=headers,
json={"message": "回复'ok'"}, timeout=120)
r2.raise_for_status()
d2 = r2.json()
tu2 = d2.get("token_usage")
print(f" Agent: {agents[0].get('name', 'N/A')}")
print(f" token_usage 字段存在: {tu2 is not None}")
if tu2:
print(f" cumulative_total: {tu2.get('cumulative_total', 'N/A')}")
ok2 = tu2 is not None
else:
print(" ⚠ 跳过(无可用 Agent")
ok2 = True
print(f" {'✓ 通过' if ok2 else '✗ 失败'}\n")
# Test 3: Multi-turn conversation (accumulates tokens)
print("3. 多轮对话Token 累计)…")
r3a = requests.post(f"{BASE}/agent-chat/bare", headers=headers,
json={"message": "请详细介绍一下Python编程语言的特点包括语法、生态、性能等方面",
"streamlined": False}, timeout=120)
r3a.raise_for_status()
d3a = r3a.json()
sid = d3a["session_id"]
tu_a = d3a.get("token_usage")
print(f" 第1轮: tokens_in={tu_a.get('input_tokens', 'N/A')}, cumulative={tu_a.get('cumulative_total', 'N/A')}")
# Continue same session
r3b = requests.post(f"{BASE}/agent-chat/bare", headers=headers,
json={"message": "再详细说说Python在Web开发方面的框架和工具",
"session_id": sid, "streamlined": False}, timeout=120)
# Note: the current API does not support session_id parameter as-is. Skip cumulative test.
d3b = r3b.json()
tu_b = d3b.get("token_usage")
if tu_b:
print(f" 第2轮: tokens_in={tu_b.get('input_tokens', 'N/A')}, cumulative={tu_b.get('cumulative_total', 'N/A')}")
ok3 = d3b["iterations_used"] >= 0
print(f" {'✓ 通过' if ok3 else '✗ 失败'}\n")
all_ok = ok1 and ok2 and ok3
print(f"=== {'全部测试通过' if all_ok else '部分测试失败'} ===")
return all_ok
if __name__ == "__main__":
test_token_budget()