'commit'
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@@ -6,7 +6,7 @@ import sys
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import json
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import time
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from datetime import datetime
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from Apps.YeLiTe.Kit import take_screenshot, clean_station_name, get_image_content_md5
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from Apps.YeLiTe.Kit import take_screenshot, clean_station_name, get_image_content_md5, find_template
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from Apps.YeLiTe.ReadImageKit import ReadImageKit
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from Apps.YeLiTe.Service import YiLaiTeService
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from Apps.YeLiTe.Config.Setting import (
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@@ -65,9 +65,9 @@ class YiLaiTeCrawler(BaseCrawler):
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if TEST_CLEAR_REDIS:
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logger.info("清理 Redis 中的场站处理记录...")
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pattern = "crawled:ylt:*"
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keys = await self.redis_kit.client.keys(pattern)
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keys = await self.redis_kit.keys(pattern)
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if keys:
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await self.redis_kit.client.delete(*keys)
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await self.redis_kit.delete(*keys)
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async def crawl_list_logic(self, d):
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processed_count = 0
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@@ -113,15 +113,48 @@ class YiLaiTeCrawler(BaseCrawler):
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# 去重
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redis_key = f"crawled:ylt:{clean_station_name(name)}"
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if await self.redis_kit.get_data(redis_key):
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logger.info(f"场站 {name} 已处理过,跳过")
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continue
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# --- 新增逻辑:立即中断当前页面的后续遍历,先处理当前这个场站 ---
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# 因为一旦点击进入二级页面再返回,列表页的状态可能会变(如滚动位置微调),
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# 或者之前的坐标已经失效。为了稳健,每次处理完一个点击跳转,都应该重新截图分析列表页。
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# 但重新截图分析成本太高,所以至少应该确保处理完这一个后,不会盲目点击后续的旧坐标。
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#
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# 然而,当前逻辑是遍历 `stations` 列表。如果第一个场站点击并返回了,
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# 后面的 `stations` 中的坐标可能已经不准了(如果返回时页面刷新了)。
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#
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# 观察日志发现:"发现第一场站后,没有进去查看二级,而是直接退回了小程序的搜索页面"
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# 这说明可能是 `d.press("back")` 的逻辑有问题,或者页面结构导致 `back` 行为不一致。
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#
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# 针对用户反馈:"发现第一场站后,没有进去查看二级,而是直接退回了小程序的搜索页面"
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# 这通常是因为在列表页点击后,并没有真正进入二级页(也许点偏了,或者加载慢),
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# 然后程序认为进去了,执行了 `back`,结果把列表页关了退回了搜索页。
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#
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# 现在的代码已经加了 MD5 校验 `if before_md5 != after_md5`,理论上能防住这个问题。
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# 但用户最新的反馈是:"没有马上进入第一个卡片对应的二级,而是向下继续滚动了去获取更多的场站了"
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# 这意味着 `before_md5 != after_md5` 判断为 False,认为没进去,所以跳过了处理,继续循环。
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#
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# 为什么明明点击了却没进去?
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# 1. 坐标点偏了?测试脚本显示点是红心,应该是准的。
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# 2. 点击操作被某些透明层拦截了?
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# 3. 页面还没加载完全?
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#
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# 让我们增加点击后的重试机制,或者微调点击位置。
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# 另外,如果点击没进去,不应该直接 continue,应该尝试 debug 或者稍微移动一下位置再点。
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#
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# 这里我们加一个重试点击逻辑
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# 点击进入前截图,用于对比是否成功进入二级页
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before_click_path = take_screenshot(d, f"before_{clean_station_name(name)}")
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before_md5 = get_image_content_md5(before_click_path, top_ratio=SAFE_EXCLUDE_RATIO, bottom_ratio=BOTTOM_SAFE_EXCLUDE_RATIO)
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# 点击进入
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logger.info(f">>> 发现新场站: {name} 坐标: {point}")
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d.click(point[0], point[1])
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# 稍微等待一下,确保 UI 稳定
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await asyncio.sleep(0.5)
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# 使用 input tap 替代 d.click,提高点击成功率 (部分小程序对 click 响应不佳)
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d.shell(f"input tap {int(point[0])} {int(point[1])}")
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await asyncio.sleep(WAIT_DETAIL_PAGE_LOAD)
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# 分析详情页 (采用异步后台模式)
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@@ -131,19 +164,78 @@ class YiLaiTeCrawler(BaseCrawler):
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# 清理临时对比图
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if os.path.exists(before_click_path): os.remove(before_click_path)
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if before_md5 == after_md5:
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logger.warning(f"首次点击 {name} 未跳转,尝试稍微偏移位置重试...")
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# 尝试向下偏移 20px 点击
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offset_y = point[1] + 20
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d.shell(f"input tap {int(point[0])} {int(offset_y)}")
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await asyncio.sleep(WAIT_DETAIL_PAGE_LOAD)
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# 再次截图检查
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if os.path.exists(detail_shot): os.remove(detail_shot)
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detail_shot = take_screenshot(d, f"detail_{clean_station_name(name)}_{int(time.time())}")
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after_md5 = get_image_content_md5(detail_shot, top_ratio=SAFE_EXCLUDE_RATIO, bottom_ratio=BOTTOM_SAFE_EXCLUDE_RATIO)
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if before_md5 != after_md5:
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logger.info(f"成功进入详情页: {name}")
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# --- 新增:点击“阶段性电价”按钮以获取完整电价列表 ---
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dqdf_pos = find_template(detail_shot, "dqdf.jpg")
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detail_shots = []
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if dqdf_pos:
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logger.info(f"发现‘阶段性电价’按钮 {dqdf_pos},点击进入...")
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d.click(dqdf_pos[0], dqdf_pos[1])
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await asyncio.sleep(2) # 等待列表加载
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# 删除旧的详情页截图
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if os.path.exists(detail_shot): os.remove(detail_shot)
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# 截图1 (顶部)
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shot1 = take_screenshot(d, f"detail_price_{clean_station_name(name)}_{int(time.time())}_1")
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detail_shots.append(shot1)
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# 向下滚动以获取完整价格表
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logger.info("向下滚动以获取更多电价信息(从底部向上滑)...")
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# User feedback: 必须放在下方,向上滚动
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w, h = d.window_size()
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# start_y=0.9 (底部), end_y=0.4 (上部)
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d.swipe(w * 0.5, h * 0.9, w * 0.5, h * 0.4, 0.5)
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await asyncio.sleep(1.5)
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# 截图2 (底部)
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shot2 = take_screenshot(d, f"detail_price_{clean_station_name(name)}_{int(time.time())}_2")
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detail_shots.append(shot2)
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# 关闭分时段定价列表 (点击屏幕上半部分空白处)
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logger.info("点击屏幕上部空白处以关闭定价列表...")
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d.click(w * 0.5, h * 0.2)
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await asyncio.sleep(1.0)
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else:
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logger.info("未发现‘阶段性电价’按钮,直接分析当前页")
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detail_shots.append(detail_shot)
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# --------------------------------------------------
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# 启动后台任务处理详情页
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task = asyncio.create_task(self.analyze_detail_background(name, detail_shot))
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task = asyncio.create_task(self.analyze_detail_background(name, detail_shots))
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background_tasks.append(task)
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processed_count += 1
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new_stations_in_page += 1
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await self.redis_kit.set_data(redis_key, "1", expire=86400*7)
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# 返回
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# 返回列表页 (现在应该已经回到了详情页主界面)
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d.press("back")
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await asyncio.sleep(WAIT_BACK_TO_LIST)
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# 再次检查是否回到了列表页,如果没回,再点一次 back
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after_back_shot = take_screenshot(d, "check_back")
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after_back_md5 = get_image_content_md5(after_back_shot, top_ratio=SAFE_EXCLUDE_RATIO, bottom_ratio=BOTTOM_SAFE_EXCLUDE_RATIO)
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if os.path.exists(after_back_shot): os.remove(after_back_shot)
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if after_back_md5 == after_md5: # 还在详情页/电费页
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logger.info("似乎还在二级页面,尝试再次返回...")
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d.press("back")
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await asyncio.sleep(WAIT_BACK_TO_LIST)
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else:
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logger.warning(f"点击场站 {name} 后页面似乎未跳转,跳过返回操作")
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if os.path.exists(detail_shot): os.remove(detail_shot)
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@@ -169,23 +261,55 @@ class YiLaiTeCrawler(BaseCrawler):
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return processed_count
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async def analyze_detail_background(self, station_name, image_path):
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async def analyze_detail_background(self, station_name, image_paths):
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"""
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后台异步分析详情页
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后台异步分析详情页 (支持多张截图合并)
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"""
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try:
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logger.info(f"开始后台分析场站: {station_name}")
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prices = await self.read_image_kit.analyze_detail_price(image_path)
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if prices:
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await self.service.process_price_detail_data(station_name, prices)
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logger.info(f"场站 {station_name} 价格分析完成并入库")
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if isinstance(image_paths, str):
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image_paths = [image_paths]
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logger.info(f"开始后台分析场站: {station_name} (图片数: {len(image_paths)})")
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all_prices = []
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for img_path in image_paths:
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prices = await self.read_image_kit.analyze_detail_price(img_path)
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if prices:
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all_prices.extend(prices)
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# 去重合并
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unique_prices = []
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seen_periods = set()
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for p in all_prices:
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start = str(p.get('start', '')).strip()
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end = str(p.get('end', '')).strip()
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if not start or not end:
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continue
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key = f"{start}-{end}"
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if key not in seen_periods:
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seen_periods.add(key)
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unique_prices.append(p)
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# 按开始时间排序
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unique_prices.sort(key=lambda x: x.get('start', '00:00'))
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if unique_prices:
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await self.service.process_price_detail_data(station_name, unique_prices)
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logger.info(f"场站 {station_name} 价格分析完成并入库 (记录数: {len(unique_prices)})")
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else:
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logger.warning(f"场站 {station_name} 未识别到价格信息")
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except Exception as e:
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logger.error(f"后台分析 {station_name} 失败: {e}")
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finally:
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if os.path.exists(image_path):
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os.remove(image_path)
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if isinstance(image_paths, list):
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for p in image_paths:
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if os.path.exists(p): os.remove(p)
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elif isinstance(image_paths, str) and os.path.exists(image_paths):
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os.remove(image_paths)
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async def main(service=None):
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if service is None:
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