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video/core/establish.py

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2025-09-09 16:30:12 +08:00
import os
import datetime
from pathlib import Path
# 配置IP文件路径统一使用绝对路径
IP_FILE_PATH = Path(r"D:\ccc\IP.txt")
def create_directory_structure():
"""创建项目所需的目录结构"""
try:
# 1. 创建根目录下的resource文件夹
resource_dir = Path("resource")
resource_dir.mkdir(exist_ok=True)
print(f"确保resource目录存在: {resource_dir.absolute()}")
# 2. 在resource下创建dect文件夹
dect_dir = resource_dir / "dect"
dect_dir.mkdir(exist_ok=True)
print(f"确保dect目录存在: {dect_dir.absolute()}")
# 3. 在dect下创建三个模型文件夹
model_dirs = ["ocr", "face", "yolo"]
for model in model_dirs:
model_dir = dect_dir / model
model_dir.mkdir(exist_ok=True)
print(f"确保{model}模型目录存在: {model_dir.absolute()}")
# 4. 读取ip.txt文件获取IP地址
try:
with open(IP_FILE_PATH, "r") as f:
ip_addresses = [line.strip() for line in f if line.strip()]
if not ip_addresses:
print("警告: ip.txt文件中未找到有效的IP地址")
return
print(f"从ip.txt中读取到的IP地址: {ip_addresses}")
# 5. 获取当前日期
now = datetime.datetime.now()
current_year = str(now.year)
current_month = str(now.month)
# 6. 为每个IP在每个模型文件夹下创建年->月的目录结构
for ip in ip_addresses:
# 处理IP地址中的特殊字符如果有
safe_ip = ip.replace(".", "_")
for model in model_dirs:
# 构建路径: resource/dect/{model}/{ip}/{year}/{month}
ip_dir = dect_dir / model / safe_ip
year_dir = ip_dir / current_year
month_dir = year_dir / current_month
# 创建目录(如果不存在)
month_dir.mkdir(parents=True, exist_ok=True)
print(f"创建/确保目录存在: {month_dir.absolute()}")
except FileNotFoundError:
print(f"错误: 未找到ip.txt文件请确保该文件存在于 {IP_FILE_PATH}")
except Exception as e:
print(f"处理IP和日期目录时发生错误: {str(e)}")
except Exception as e:
print(f"创建目录结构时发生错误: {str(e)}")
def get_image_save_path(model_type: str) -> str:
"""
获取图片保存的完整路径不依赖原始图片名称
参数:
model_type: 模型类型应为"ocr""face""yolo"
返回:
完整的图片保存路径
"""
try:
# 读取IP地址假设只有一个IP或使用第一个IP
with open(IP_FILE_PATH, "r") as f:
ip_addresses = [line.strip() for line in f if line.strip()]
if not ip_addresses:
raise ValueError("ip.txt文件中未找到有效的IP地址")
ip = ip_addresses[0]
safe_ip = ip.replace(".", "_")
# 获取当前日期和时间(精确到毫秒,确保文件名唯一)
now = datetime.datetime.now()
current_year = str(now.year)
current_month = str(now.month)
current_day = str(now.day)
# 生成时间戳字符串(格式:年月日时分秒毫秒)
timestamp = now.strftime("%Y%m%d%H%M%S%f")[:-3] # 去除最后三位,保留到毫秒
# 构建路径: resource/dect/{model}/{ip}/{year}/{month}/{day}
day_dir = Path("resource") / "dect" / model_type / safe_ip / current_year / current_month / current_day
day_dir.mkdir(parents=True, exist_ok=True)
# 构建图片文件名(使用时间戳确保唯一性)
image_filename = f"resource_dect_{model_type}_{safe_ip}_{current_year}_{current_month}_{current_day}_{timestamp}.jpg"
image_path = day_dir / image_filename
return str(image_path)
except Exception as e:
print(f"获取图片保存路径时发生错误: {str(e)}")
return ""