trafficAudit.git

			@@ -269,6 +269,24 @@
			}
			}

			/** 网约车订单运行监测分析报告（docx：《网约车行业YYYY年M月运行监测情况分析报告》） */
			@PostMapping("/wycOrderReport")
			public Result<String> importWycOrderReport(@RequestParam("file") MultipartFile file,
			@RequestParam("period") String period) {
			try {
			DataImportService.WycOrderReportResult r = importService.importWycOrderReport(file, period);
			StringBuilder msg = new StringBuilder("网约车订单报告导入成功：报表期 " + r.getPeriod()
			+ "，订单合计 " + String.format("%,.0f", r.getOrderSum()) + " 单，已写入 " + r.getCityCount() + " 个市州");
			if (!r.getMissingCities().isEmpty()) {
			msg.append("；以下市州未在报告中解析到，未写入：").append(String.join("、", r.getMissingCities()));
			}
			return Result.ok(msg.toString());
			} catch (Exception e) {
			log.error("wycOrderReport import error", e);
			return Result.error("导入失败: " + e.getMessage());
			}
			}

			/** 投资月报（全省汇总大表）：category=客运站场/物流园区 */
			@PostMapping("/investment")
			public Result<String> importInvestment(@RequestParam("file") MultipartFile file,
			@@ -443,4 +461,27 @@
			return Result.ok(result);
			}

			/**
			* 清空指定报表期已导入数据与审核结果（数据导入页"清空数据"入口调用），便于整月重新导入。
			* types 为空表示清空该报表期全部类型；否则只清空指定数据类型（逗号分隔，如 h2032,cityBus）。
			*/
			@PostMapping("/clear")
			public Result<Map<String, Object>> clearData(@RequestParam("period") String period,
			@RequestParam(value = "types", required = false) String types) {
			try {
			List<String> typeList = new java.util.ArrayList<>();
			if (types != null) {
			for (String t : types.split(",")) {
			String s = t.trim();
			if (!s.isEmpty()) typeList.add(s);
			}
			}
			Map<String, Object> stats = importService.clearPeriod(period, typeList);
			return Result.ok(stats);
			} catch (Exception e) {
			log.error("clear period {} types {} error", period, types, e);
			return Result.error("清空失败: " + e.getMessage());
			}
			}

			}