feat: 重构勘察业务为明细模式并新增定时任务人性化配置

- 重构勘察业务：移除SOP相关表，新增勘察明细表支持建筑/楼层/房间/照片管理
- 新增定时任务人性化频率配置，支持分钟/小时/天/周/月/自定义六种模式
- 新增频率预览接口，支持配置转换为cron表达式与执行时间预览
- 更新系统品牌名称为鑫潼智电，修改全局标题与登录页文案

server/src/controller/worker_app.controller.ts

@@ -1,7 +1,9 @@
-import { Controller, Get, Post, Put, Del, Inject, Body, Param, Query } from "@midwayjs/core";
+import { Controller, Get, Post, Put, Del, Inject, Body, Param, Query, Files } from "@midwayjs/core";
 import { Context } from "@midwayjs/koa";
+import { UploadFileInfo } from "@midwayjs/upload";
 import { WorkerAppService } from "../service/worker_app.service";
 import { NoticeService } from "../service/notice.service";
+import { UploadService } from "../service/upload.service";
 import {
 	WorkerRegisterDTO,
 	WorkerLoginDTO,
@@ -20,6 +22,24 @@ export class WorkerAppController {
 	@Inject()
 	noticeService!: NoticeService;
 
+	@Inject()
+	uploadService!: UploadService;
+
+	// 勘察现场照片上传：电工 token 走 /api/worker-app/* 通道，复用对象存储上传能力
+	@Post("/upload/image")
+	async uploadImage(@Files() files: UploadFileInfo<string>[]) {
+		const file = files && files[0];
+		if (!file) {
+			return { code: 400, message: "请选择要上传的图片", data: null };
+		}
+		try {
+			const data = await this.uploadService.uploadFile(file);
+			return { code: 200, message: "上传成功", data };
+		} catch (err: any) {
+			return { code: 500, message: `图片上传失败：${err?.message || "对象存储不可用"}`, data: null };
+		}
+	}
+
 	// 注册（匿名）
 	@Post("/auth/register")
 	async register(@Body() body: WorkerRegisterDTO) {
@@ -130,6 +150,15 @@ export class WorkerAppController {
 		return this.workerAppService.completeOrder(this.currentWorkerId(), source, Number(id));
 	}
 
+	// 勘察明细维护（仅勘察单）：全量替换，含建筑/楼层/房间与现场照片
+	@Put("/orders/:source/:id/details")
+	async saveDetails(@Param("source") source: string, @Param("id") id: string, @Body() body: any) {
+		if (source !== "survey") {
+			return { code: 400, message: "仅勘察订单支持维护明细" };
+		}
+		return this.workerAppService.saveSurveyDetails(this.currentWorkerId(), Number(id), body);
+	}
+
 	// 收益汇总
 	@Get("/earnings/summary")
 	async earningsSummary() {