feat: WWJCloud 企业级全栈框架 v0.3.5 完整更新

🚀 核心更新：
- ✅ 完善 NestJS 企业级架构设计
- ✅ 优化配置中心和基础设施层
- ✅ 增强第三方服务集成能力
- ✅ 完善多租户架构支持
- 🎯 对标 Java Spring Boot 和 PHP ThinkPHP

📦 新增文件：
- wwjcloud-nest 完整框架结构
- Docker 容器化配置
- 管理后台界面
- 数据库迁移脚本

🔑 Key: ebb38b43ec39f355f071294fd1cf9c42

src/core/channel/controllers/adminapi/pc.controller.ts

@@ -0,0 +1,89 @@
+import {
+  Controller,
+  Get,
+  Post,
+  Put,
+  Delete,
+  Body,
+  Param,
+  Query,
+  UseGuards,
+  UseInterceptors,
+  UploadedFile,
+  UploadedFiles,
+  Session,
+  Req,
+} from '@nestjs/common';
+import { FileInterceptor, FilesInterceptor } from '@nestjs/platform-express';
+import {
+  ApiTags,
+  ApiOperation,
+  ApiResponse,
+  ApiConsumes,
+} from '@nestjs/swagger';
+import { Request } from 'express';
+import { JwtAuthGuard } from '@wwjCommon/security/guards/jwt-auth.guard';
+import { RolesGuard } from '@wwjCommon/security/guards/roles.guard';
+import { Roles } from '@wwjCommon/security/decorators/roles.decorator';
+import { Public } from '@wwjCommon/security/decorators/public.decorator';
+import { BusinessException } from '@wwjCommon/exception/business.exception';
+// @UploadedFile() - 单文件上传，配合 @UseInterceptors(FileInterceptor('file'))
+// @UploadedFiles() - 多文件上传，配合 @UseInterceptors(FilesInterceptor('files'))
+// @Session() - 获取会话对象，对应PHP Session::get()
+// @Req() - 获取Request对象，对应PHP Request
+import { PcService } from '../../services/admin/pc.service';
+
+/**
+ * PcController
+ * 对应 PHP: Pc Controller
+ * 对应 Java: @RestController
+ *
+ * 支持装饰器：
+ * - @UploadedFile() - 单文件上传 (对应PHP Request::file())
+ * - @UploadedFiles() - 多文件上传
+ * - @Session() - 会话管理 (对应PHP Session::get())
+ * - @Req() - 请求对象 (对应PHP Request)
+ */
+@ApiTags('channel')
+@Controller('adminapi/channel')
+export class PcController {
+  constructor(private readonly pcService: PcService) {}
+
+  /**
+   * PC端配置
+   * 路由: GET pc/config
+   * PHP路由: Route::get('pc/config', 'channel.Pc/get')
+   */
+  @Get('pc/config')
+  @UseGuards(JwtAuthGuard, RolesGuard)
+  @ApiOperation({ summary: 'PC端配置' })
+  async get(): Promise<ApiResponse> {
+    try {
+      // 基于PHP真实逻辑实现
+      // PHP原始方法: get
+
+      return await this.pcService.getPc();
+    } catch (error) {
+      throw new BusinessException('get操作失败', error);
+    }
+  }
+
+  /**
+   * PC端配置
+   * 路由: PUT pc/config
+   * PHP路由: Route::put('pc/config', 'channel.Pc/set')
+   */
+  @Put('pc/config')
+  @UseGuards(JwtAuthGuard, RolesGuard)
+  @ApiOperation({ summary: 'PC端配置' })
+  async set(@Body() data: SetDto): Promise<ApiResponse> {
+    try {
+      // 基于PHP真实逻辑实现
+      // PHP原始方法: set
+
+      return await this.pcService.setPc(data);
+    } catch (error) {
+      throw new BusinessException('set操作失败', error);
+    }
+  }
+}