docs: 计划 pre-flight 修正(Task5 参数读取/Task8 formatDate)

docs/superpowers/plans/2026-10-30-family-overview.md

@@ -523,7 +523,7 @@ public class AdminFamilyOverviewControllerTest {
     }
     @Test void tasks_分页() {
         when(svc.pageTasks(eq(7L), anyLong(), anyLong())).thenReturn(new Page<>());
-        Result<Page<com.etotem.cfc.dto.TaskItemVO>> r = ctrl.getTasks(7L, 1L, 20L, "admin");
+        Result<Page<com.etotem.cfc.dto.TaskItemVO>> r = ctrl.getTasks(7L, null, "admin");
         assertEquals(200, r.getCode());
     }
 }
@@ -570,14 +570,16 @@ public class AdminFamilyOverviewController {
     @Operation(summary = "家庭任务分页")
     @PostMapping("/families/{id}/tasks")
     public Result<Page<TaskItemVO>> getTasks(@PathVariable Long id,
-                                             @RequestParam(defaultValue = "1") Long page,
-                                             @RequestParam(defaultValue = "20") Long size,
+                                             @RequestBody(required = false) Map<String, Object> params,
                                              @RequestAttribute("role") String role) {
         if (!"admin".equals(role)) return Result.error("无权限");
+        long page = params != null && params.get("page") != null ? ((Number) params.get("page")).longValue() : 1L;
+        long size = params != null && params.get("size") != null ? ((Number) params.get("size")).longValue() : 20L;
         return Result.success(service.pageTasks(id, page, size));
     }
 }
 ```
+（import `java.util.Map`；分页参数从 `@RequestBody` body 读取——与现有 `getFamilies` 风格及前端 `data: params` 一致，非 `@RequestParam`）
 
 > 注：`Result` 需有 `getCode()`/`getData()`（现有 `Result` 类已有 success/error；若 `getCode()` 不存在用 `r.getCode()` 或对应 getter——以实际 `Result` 类为准）。
 
@@ -770,6 +772,7 @@ load / loadTasks：
 async load() { this.overview = null; const res = await getFamilyOverview(this.familyId); this.overview = res.data; this.loadTasks(1) }
 async loadTasks(page) { this.taskPage = page; const res = await getFamilyTasks(this.familyId, { page, size: this.taskSize }); this.tasks = res.data.records; this.taskTotal = res.data.total }
 ```
+script 需 `import { formatDate } from '@/utils/format'`（`formatDate` 来自 `cfc-web/src/utils/format.js`，Families.vue 已同源使用）。
 
 - [ ] **Step 2: 提交**