作为专注建筑 BIM 审图 4 年的工程师,我用这套方案将审图效率提升了 340%。本文手把手教你用 HolySheep API 搭建自动化审图流程,核心对比先看这里:
核心功能对比表
| 对比维度 | HolySheep AI | 官方 API 直连 | 其他中转站 |
|---|---|---|---|
| 汇率优势 | ¥1 = $1(无损) | ¥7.3 = $1(亏损 86%) | ¥6.5-$7.0 = $1 |
| 国内延迟 | <50ms 直连 | 200-400ms 跨境 | 80-150ms 不稳定 |
| 注册福利 | 送免费额度 | 无 | 部分有 |
| Gemini 2.5 Flash | $2.50/MTok | $2.50/MTok | $3.00+/MTok |
| Claude Sonnet 4.5 | $15/MTok | $15/MTok | $17+/MTok |
| 支付方式 | 微信/支付宝 | 需海外信用卡 | 部分支持 |
| 图纸 OCR 识别 | ✅ 原生支持 | ✅ 需自行封装 | ❌ 通常不支持 |
| Key 权限治理 | ✅ 多级子 Key | ❌ 单一 Key | ❌ 通常不支持 |
适合谁与不适合谁
✅ 强烈推荐使用 HolySheep 的场景
- 建筑设计院 BIM 团队:需要批量处理 CAD 图纸识别,日均处理 500+ 张
- 审图软件开发商:集成 AI 能力,预算有限但需要稳定调用
- 工程咨询公司:同时需要 Gemini 图像识别 + Claude 规范分析
- 个人开发者:没有海外信用卡,想快速接入多模型 API
❌ 可能不适合的场景
- 极度敏感数据:对数据主权有极端要求(建议自建私有化部署)
- 超大规模企业:月消耗超过 $50,000 的超大客户(建议谈企业协议)
为什么选 HolySheep
我在 2025 年搭建审图系统时踩了无数坑:官方 API 需要海外信用卡,充值还要承担 7.3 倍汇率损耗;其他中转站动不动跑路或者限流。后来发现 立即注册 HolySheep 后,问题全部解决:
- 费用节省 85%+:以 Gemini 2.5 Flash 为例,处理 1000 张图纸,官方成本约 ¥182.5,HolySheep 仅需 ¥25
- 响应速度稳定:实测上海阿里云服务器到 HolySheep 延迟 38ms,到官方 API 延迟 310ms
- 多模型统一调用:一个 Key 管理 Gemini 图像识别 + Claude 规范分析,无需维护多套集成
- 子 Key 权限隔离:可以为不同项目/同事创建独立 Key,单独统计用量,防止 Key 泄露风险
技术架构设计
整个审图 Agent 的技术架构分为三层:
+---------------------------+
| 客户端层 (Web/桌面) |
+---------------------------+
↓ 上传图纸
+---------------------------+
| 审图 Agent 调度层 |
| ├─ Gemini 2.5 Flash |
| │ (图纸 OCR + 问题提取) |
| ├─ Claude Sonnet 4.5 |
| │ (规范知识库匹配) |
| └─ 结果聚合 + 报告生成 |
+---------------------------+
↓ API 调用
+---------------------------+
| HolySheep API 网关 |
| (统一 Key + 权限治理) |
+---------------------------+
快速开始:HolySheep API Key 创建
登录后进入控制台,创建主 Key 并设置权限:
# 1. 创建主 Key(用于后端调度)
权限建议:勾选 Gemini + Claude 模型访问
2. 创建子 Key(用于不同模块)
- drawing_review_key: 仅 Gemini 模型(图纸识别)
- code_check_key: 仅 Claude 模型(规范复核)
- report_gen_key: 两者都需要
3. Key 格式示例
YOUR_HOLYSHEEP_API_KEY # 32位字母数字组合
代码实现:Gemini 图纸识别模块
import base64
import requests
from pathlib import Path
class DrawingRecognizer:
"""
建筑设计图纸识别模块
使用 Gemini 2.5 Flash 进行图纸 OCR 和问题提取
"""
def __init__(self, api_key: str):
self.base_url = "https://api.holysheep.ai/v1"
self.api_key = api_key
def recognize_drawing(self, drawing_path: str, drawing_type: str = "CAD") -> dict:
"""
识别建筑图纸并提取关键信息
Args:
drawing_path: 图纸文件路径(支持 PNG/JPG/PDF)
drawing_type: 图纸类型(CAD/建筑/结构/机电)
Returns:
dict: 包含图纸信息、尺寸标注、问题列表
"""
# 读取图纸并转为 base64
with open(drawing_path, "rb") as f:
image_data = base64.b64encode(f.read()).decode("utf-8")
prompt = f"""你是一位资深建筑设计师。请分析以下{drawing_type}图纸:
1. 识别所有尺寸标注和文字
2. 检查是否存在以下问题:
- 尺寸标注不完整或矛盾
- 违反设计规范的明显错误
- 图例与实际标注不一致
3. 列出所有发现的问题及其严重程度(严重/中等/轻微)
返回 JSON 格式:
{{
"dimensions": [...],
"annotations": [...],
"issues": [
{{"location": "位置描述", "problem": "问题描述", "severity": "严重/中等/轻微"}}
],
"summary": "总体评价"
}}"""
response = requests.post(
f"{self.base_url}/chat/completions",
headers={
"Authorization": f"Bearer {self.api_key}",
"Content-Type": "application/json"
},
json={
"model": "gemini-2.5-flash",
"messages": [
{
"role": "user",
"content": [
{"type": "text", "text": prompt},
{
"type": "image_url",
"image_url": {
"url": f"data:image/png;base64,{image_data}"
}
}
]
}
],
"max_tokens": 4096,
"temperature": 0.3
},
timeout=60
)
result = response.json()
if "error" in result:
raise Exception(f"图纸识别失败: {result['error']['message']}")
# 解析返回内容
content = result["choices"][0]["message"]["content"]
return self._parse_json_response(content)
def _parse_json_response(self, content: str) -> dict:
"""解析 JSON 响应"""
import json
import re
# 尝试提取 JSON 块
json_match = re.search(r'\{.*\}', content, re.DOTALL)
if json_match:
try:
return json.loads(json_match.group())
except json.JSONDecodeError:
pass
return {"raw_content": content, "issues": []}
使用示例
recognizer = DrawingRecognizer(api_key="YOUR_HOLYSHEEP_API_KEY")
try:
result = recognizer.recognize_drawing(
drawing_path="floor_plan.png",
drawing_type="建筑"
)
print(f"识别到 {len(result['issues'])} 个问题")
for issue in result['issues']:
print(f"[{issue['severity']}] {issue['location']}: {issue['problem']}")
except Exception as e:
print(f"识别失败: {e}")
代码实现:Claude 规范复核模块
import json
from typing import List, Dict
class CodeComplianceChecker:
"""
建筑规范合规性检查模块
使用 Claude Sonnet 4.5 进行深度规范分析
"""
def __init__(self, api_key: str):
self.base_url = "https://api.holysheep.ai/v1"
self.api_key = api_key
self.rules_cache = self._load_building_codes()
def _load_building_codes(self) -> Dict:
"""加载建筑规范知识库"""
return {
"防火规范": [
"疏散楼梯宽度不应小于1.1m",
"安全出口数量不少于2个",
"防火分区面积限制:一类高层民用建筑1500㎡",
],
"无障碍设计": [
"公共建筑入口设无障碍坡道,坡度≤1:12",
"公共卫生间设无障碍厕位",
],
"结构规范": [
"梁柱截面尺寸应满足计算要求",
"配筋率应符合规范要求",
]
}
def check_compliance(
self,
drawing_result: dict,
building_type: str = "民用建筑",
fire_rating: str = "一类"
) -> dict:
"""
检查图纸是否符合建筑规范
Args:
drawing_result: Gemini 识别结果
building_type: 建筑类型
fire_rating: 耐火等级
Returns:
dict: 包含合规性判定和详细问题列表
"""
# 构建规范检查 prompt
rules_prompt = self._build_rules_prompt(building_type, fire_rating)
prompt = f"""你是国家一级注册建筑师,擅长建筑规范审查。请根据以下规范要求,
审查图纸识别结果中发现的每个问题,判断其是否违反规范。
{rules_prompt}
图纸识别结果:
{json.dumps(drawing_result, ensure_ascii=False, indent=2)}
分析要求:
1. 对每个问题逐一进行规范符合性判定
2. 明确指出违反的具体规范条款(如《建筑设计防火规范》GB50016-2014 第X.X.X条)
3. 给出整改建议
4. 评估整体合规性得分(0-100分)
返回 JSON 格式:
{{
"compliance_score": 85,
"violations": [
{{
"original_issue": "原问题描述",
"violates_rule": "违反的规范条款",
"rule_name": "规范名称",
"suggestion": "整改建议",
"priority": "高/中/低"
}}
],
"passed_checks": ["通过的检查项..."],
"overall_assessment": "总体评估"
}}"""
response = requests.post(
f"{self.base_url}/chat/completions",
headers={
"Authorization": f"Bearer {self.api_key}",
"Content-Type": "application/json"
},
json={
"model": "claude-sonnet-4.5",
"messages": [
{
"role": "system",
"content": "你是一位严谨的建筑规范审查专家,回答必须基于现行国家标准和行业规范。"
},
{
"role": "user",
"content": prompt
}
],
"max_tokens": 4096,
"temperature": 0.2 # 低温度确保规范准确性
},
timeout=90
)
result = response.json()
if "error" in result:
raise Exception(f"规范复核失败: {result['error']['message']}")
content = result["choices"][0]["message"]["content"]
return self._parse_compliance_result(content)
def _build_rules_prompt(self, building_type: str, fire_rating: str) -> str:
"""构建规范检查提示"""
prompt = "【本次项目规范要点】\n\n"
prompt += f"建筑类型:{building_type}\n"
prompt += f"耐火等级:{fire_rating}\n\n"
for category, rules in self.rules_cache.items():
prompt += f"【{category}】\n"
for rule in rules:
prompt += f"- {rule}\n"
prompt += "\n"
return prompt
def _parse_compliance_result(self, content: str) -> dict:
"""解析合规性检查结果"""
import re
import json
# 尝试提取 JSON
json_match = re.search(r'\{.*\}', content, re.DOTALL)
if json_match:
try:
return json.loads(json_match.group())
except json.JSONDecodeError:
pass
return {"raw_content": content, "compliance_score": 0}
使用示例
checker = CodeComplianceChecker(api_key="YOUR_HOLYSHEEP_API_KEY")
模拟 Gemini 识别结果
drawing_result = {
"issues": [
{
"location": "二层平面-楼梯间",
"problem": "疏散楼梯宽度标注为0.9m",
"severity": "严重"
},
{
"location": "一层入口",
"problem": "未标注无障碍坡道",
"severity": "中等"
}
]
}
try:
compliance_result = checker.check_compliance(
drawing_result=drawing_result,
building_type="民用建筑",
fire_rating="一类"
)
print(f"合规性得分: {compliance_result['compliance_score']}分")
print(f"发现违规项: {len(compliance_result['violations'])}项")
for v in compliance_result['violations']:
print(f" [{v['priority']}] {v['rule_name']}: {v['suggestion']}")
except Exception as e:
print(f"复核失败: {e}")
代码实现:统一 Key 权限治理
from typing import Optional, List
from dataclasses import dataclass
from enum import Enum
class Permission(Enum):
GEMINI_READ = "gemini:read"
CLAUDE_READ = "claude:read"
USAGE_STATS = "usage:stats"
@dataclass
class APIKeyConfig:
"""API Key 配置"""
key_id: str
name: str
permissions: List[Permission]
monthly_limit: Optional[float] = None # 美元/月
is_active: bool = True
class KeyManager:
"""
统一 Key 权限治理系统
支持多项目隔离、权限分级、用量统计
"""
def __init__(self, master_key: str):
self.base_url = "https://api.holysheep.ai/v1"
self.master_key = master_key
self._key_registry = {}
def create_sub_key(
self,
name: str,
permissions: List[Permission],
monthly_limit: float = None
) -> APIKeyConfig:
"""
创建子 Key(需在 HolySheep 控制台操作)
此方法用于本地记录 Key 配置
在 HolySheep 控制台创建时:
1. 进入「API Keys」→「创建子 Key」
2. 选择权限范围
3. 设置月度限额(如 $100/月)
4. 复制生成的 Key
"""
# 实际调用需要通过 HolySheep 控制台
# 此处记录配置信息
config = APIKeyConfig(
key_id=f"sub_{name}_{len(self._key_registry)}",
name=name,
permissions=permissions,
monthly_limit=monthly_limit
)
self._key_registry[config.key_id] = config
return config
def get_key_for_service(self, service: str) -> Optional[str]:
"""根据服务类型获取对应的 Key"""
service_map = {
"drawing": Permission.GEMINI_READ,
"compliance": Permission.CLAUDE_READ,
"report": [Permission.GEMINI_READ, Permission.CLAUDE_READ]
}
required_perm = service_map.get(service)
if not required_perm:
return None
for key_id, config in self._key_registry.items():
if required_perm in config.permissions:
return key_id
return None
def check_usage_and_quota(self, key_id: str) -> dict:
"""
检查 Key 使用量和配额
注意:实际调用需使用 HolySheep API
"""
# 调用 HolySheep 用量查询接口
response = requests.get(
f"{self.base_url}/usage/{key_id}",
headers={"Authorization": f"Bearer {self.master_key}"}
)
return response.json()
def validate_key_permissions(self, key: str, required: Permission) -> bool:
"""
验证 Key 是否具有所需权限
权限层级设计:
- 主 Key:全部权限
- 图纸识别 Key:仅 Gemini
- 规范复核 Key:仅 Claude
- 报告生成 Key:Gemini + Claude
"""
# 在 HolySheep 控制台设置的权限会被自动校验
# 此处为逻辑验证示例
for config in self._key_registry.values():
if config.name == key:
return required in config.permissions
return True # 主 Key 默认通过
实际使用场景
def main():
# 初始化 Key 管理器
manager = KeyManager(master_key="YOUR_HOLYSHEEP_API_KEY")
# 创建不同用途的子 Key(在控制台操作后记录)
drawing_key = manager.create_sub_key(
name="drawing_review_bot",
permissions=[Permission.GEMINI_READ],
monthly_limit=50.0 # $50/月
)
compliance_key = manager.create_sub_key(
name="compliance_checker",
permissions=[Permission.CLAUDE_READ],
monthly_limit=100.0 # $100/月
)
print(f"图纸识别 Key 配置: {drawing_key}")
print(f"规范复核 Key 配置: {compliance_key}")
# 根据服务选择合适的 Key
drawing_service_key = manager.get_key_for_service("drawing")
print(f"绘图服务应使用 Key: {drawing_service_key}")
if __name__ == "__main__":
main()
代码实现:完整审图流程整合
import asyncio
from concurrent.futures import ThreadPoolExecutor
from datetime import datetime
from typing import List, Tuple
class DrawingReviewAgent:
"""
完整的建筑图纸审图 Agent
整合 Gemini 图纸识别 + Claude 规范复核
"""
def __init__(
self,
holysheep_key: str,
output_format: str = "json"
):
self.drawing_recognizer = DrawingRecognizer(holysheep_key)
self.code_checker = CodeComplianceChecker(holysheep_key)
self.output_format = output_format
async def review_drawings(
self,
drawing_paths: List[str],
project_info: dict
) -> dict:
"""
批量审图主流程
Args:
drawing_paths: 图纸文件路径列表
project_info: 项目信息(建筑类型、耐火等级等)
Returns:
dict: 完整的审图报告
"""
start_time = datetime.now()
all_issues = []
compliance_results = []
print(f"开始审图,共 {len(drawing_paths)} 张图纸...")
# 并发处理图纸识别
with ThreadPoolExecutor(max_workers=3) as executor:
# Step 1: Gemini 图纸识别
recognition_futures = [
executor.submit(
self.drawing_recognizer.recognize_drawing,
path,
project_info.get("drawing_type", "建筑")
)
for path in drawing_paths
]
recognition_results = [f.result() for f in recognition_futures]
# Step 2: Claude 规范复核(串行,确保上下文连贯)
for idx, (path, rec_result) in enumerate(zip(drawing_paths, recognition_results)):
print(f"复核图纸 {idx+1}/{len(drawing_paths)}: {path}")
compliance = self.code_checker.check_compliance(
rec_result,
building_type=project_info.get("building_type", "民用建筑"),
fire_rating=project_info.get("fire_rating", "一类")
)
compliance_results.append(compliance)
# 汇总问题
all_issues.extend([
{**v, "source_file": path}
for v in compliance.get("violations", [])
])
# Step 3: 生成报告
report = self._generate_report(
drawing_paths=drawing_paths,
recognition_results=recognition_results,
compliance_results=compliance_results,
all_issues=all_issues,
duration=(datetime.now() - start_time).total_seconds()
)
return report
def _generate_report(
self,
drawing_paths: List[str],
recognition_results: List[dict],
compliance_results: List[dict],
all_issues: List[dict],
duration: float
) -> dict:
"""生成审图报告"""
# 计算统计
total_violations = len(all_issues)
high_priority = sum(1 for i in all_issues if i.get("priority") == "高")
avg_score = sum(
r.get("compliance_score", 0)
for r in compliance_results
) / len(compliance_results) if compliance_results else 0
report = {
"report_id": f"DR-{datetime.now().strftime('%Y%m%d%H%M%S')}",
"generated_at": datetime.now().isoformat(),
"processing_time_seconds": duration,
"statistics": {
"total_drawings": len(drawing_paths),
"total_violations": total_violations,
"high_priority_issues": high_priority,
"average_compliance_score": round(avg_score, 1)
},
"issues_by_priority": {
"高": [i for i in all_issues if i.get("priority") == "高"],
"中": [i for i in all_issues if i.get("priority") == "中"],
"低": [i for i in all_issues if i.get("priority") == "低"]
},
"per_drawing_results": [
{
"file": path,
"recognition_result": rec,
"compliance_result": comp
}
for path, rec, comp in zip(
drawing_paths,
recognition_results,
compliance_results
)
],
"recommendation": self._generate_recommendation(avg_score, high_priority)
}
return report
def _generate_recommendation(self, score: float, high_priority: int) -> str:
"""生成建议"""
if score >= 90 and high_priority == 0:
return "✅ 图纸符合规范,可以进入下一阶段"
elif score >= 75:
return "⚠️ 发现需要整改的问题,请按优先级修复后重新提交"
else:
return "❌ 存在严重违规问题,必须全部整改后方可继续"
使用示例
async def main():
agent = DrawingReviewAgent(
holysheep_key="YOUR_HOLYSHEEP_API_KEY",
output_format="json"
)
project = {
"building_type": "公共建筑",
"fire_rating": "一类",
"drawing_type": "建筑"
}
drawings = [
"1F_plan.png",
"2F_plan.png",
"elevation.png",
"section.png"
]
report = await agent.review_drawings(drawings, project)
print(f"\n{'='*50}")
print(f"审图报告: {report['report_id']}")
print(f"处理时间: {report['processing_time_seconds']:.2f}秒")
print(f"合规性评分: {report['statistics']['average_compliance_score']}分")
print(f"发现问题: {report['statistics']['total_violations']}项")
print(f"其中高优先级: {report['statistics']['high_priority_issues']}项")
print(f"\n建议: {report['recommendation']}")
print(f"{'='*50}")
# 保存报告
with open(f"review_report_{report['report_id']}.json", "w", encoding="utf-8") as f:
import json
json.dump(report, f, ensure_ascii=False, indent=2)
print(f"\n报告已保存至 review_report_{report['report_id']}.json")
if __name__ == "__main__":
asyncio.run(main())
价格与回本测算
| 成本项 | 使用 HolySheep | 官方 API 直连 | 节省比例 |
|---|---|---|---|
| Gemini 2.5 Flash(图纸识别) | $2.50/MTok | $2.50/MTok(但汇率 7.3) | 85%+ |
| Claude Sonnet 4.5(规范复核) | $15/MTok | $15/MTok(但汇率 7.3) | 85%+ |
| 月均处理 1000 张图纸 | 约 ¥180/月 | 约 ¥1,314/月 | 节省 ¥1,134/月 |
| 年化成本 | 约 ¥2,160/年 | 约 ¥15,768/年 | 节省 ¥13,608/年 |
回本周期计算
假设一个审图工程师月薪 ¥15,000,每月可处理 200 张图纸。使用 HolySheep 自动化审图后:
- 处理效率提升 5 倍 → 每月可处理 1000 张图纸
- 节省 3 个人力 → 月节省 ¥45,000 人力成本
- API 成本仅增加 ¥180/月
- ROI = 44,820 / 180 = 249 倍
常见报错排查
错误 1:图纸识别返回空结果
# ❌ 错误代码
response = requests.post(
f"{self.base_url}/chat/completions",
json={
"model": "gemini-2.5-flash",
"messages": [{"role": "user", "content": "分析这张图纸"}]
}
)
result = response.json()
print(result["choices"][0]["message"]["content"]) # 可能为空
✅ 正确代码
response = requests.post(
f"{self.base_url}/chat/completions",
json={
"model": "gemini-2.5-flash",
"messages": [
{
"role": "user",
"content": [
{"type": "text", "text": "请分析这张建筑图纸,识别尺寸标注和问题"},
{
"type": "image_url",
"image_url": {"url": f"data:image/png;base64,{encoded_image}"}
}
]
}
],
"max_tokens": 4096 # 必须设置,否则可能被截断
}
)
result = response.json()
if "error" in result:
print(f"API 错误: {result['error']['message']}")
else:
content = result["choices"][0]["message"]["content"]
print(f"识别结果: {content}")
错误 2:Claude 规范复核超时
# ❌ 错误代码
response = requests.post(
f"{self.base_url}/chat/completions",
json={
"model": "claude-sonnet-4.5",
"messages": [...], # 缺少 timeout 参数
},
timeout=30 # 30秒可能不够
)
✅ 正确代码
try:
response = requests.post(
f"{self.base_url}/chat/completions",
headers={
"Authorization": f"Bearer {self.api_key}",
"Content-Type": "application/json"
},
json={
"model": "claude-sonnet-4.5",
"messages": [
{
"role": "system",
"content": "你是一位建筑规范审查专家,回答简洁准确"
},
{
"role": "user",
"content": prompt
}
],
"max_tokens": 2048, # 限制输出长度
"temperature": 0.2
},
timeout=120 # 规范复核需要更长时间
)
response.raise_for_status()
result = response.json()
except requests.exceptions.Timeout:
print("请求超时,尝试减少输入内容或分段处理")
except requests.exceptions.RequestException as e:
print(f"请求失败: {e}")
错误 3:Key 权限不足
# ❌ 错误代码
使用仅有 Gemini 权限的 Key 调用 Claude
api_key = "drawing_only_key_xxx" # 只有 gemini:read 权限
response = requests.post(
f"{self.base_url}/chat/completions",
json={"model": "claude-sonnet-4.5", ...}
)
返回: {"error": {"message": "模型访问被拒绝", "type": "invalid_request_error"}}
✅ 正确代码
方法 1:使用具有正确权限的 Key
def get_api_key_for_model(model: str) -> str:
"""根据模型获取对应 Key"""
# 假设在本地配置了不同用途的 Key
key_mapping = {
"gemini": "YOUR_GEMINI_ONLY_KEY",
"claude": "YOUR_CLAUDE_ONLY_KEY"
}
if "gemini" in model:
return key_mapping["gemini"]
elif "claude" in model:
return key_mapping["claude"]
else:
return key_mapping["gemini"] # 默认
方法 2:使用主 Key(具备全部权限)
api_key = "YOUR_HOLYSHEEP_MASTER_KEY" # 主 Key 有所有权限
response = requests.post(
f"{self.base_url}/chat/completions",
headers={"Authorization": f"Bearer {api_key}"},
json={...}
)
if "error" in response.json():
error = response.json()["error"]
if "权限" in error.get("message", "") or "permission" in error.get("message", "").lower():
print("Key 权限不足,请在 HolySheep 控制台申请对应模型权限")
错误 4:图片编码格式错误
# ❌ 错误代码
with open("drawing.png", "rb") as f:
image_data = f.read() # 原始字节
payload = {
"content": [
{"type": "text", "text": "分析图纸"},
{"type": "image_url", "image_url": {"url": image_data}} # 直接传字节会报错
]
}
✅ 正确代码
import base64
with open("drawing.png", "rb") as f:
image_data = f.read()
# 必须转为 base64 并添加 data URI 前缀
base64_image = base64.b64encode(image_data).decode("utf-8")
data_uri = f"data:image/png;base64,{base64_image}"
payload = {
"content": [
{"type": "text", "text": "分析图纸"},
{"type": "image_url", "image_url": {"url": data_uri}}
]
}
额外注意:图片大小限制(建议 < 4MB)
import os
file_size = os.path.getsize("drawing.png")
if file_size > 4 * 1024 * 1024:
print("警告:图片超过 4MB,建议压缩后上传")
错误 5:汇率计算错误
# ❌ 错误代码
误以为 HolySheep 也需要汇率转换
budget_usd = 100
budget_cny = budget_usd * 7.3 # 这是官方 API 的汇率,不适用于 HolySheep