接入自建后端 + Gitea CI/CD

- 新增 server/：Node + Express + SQLite + node-cron 实现登录、纪念日 CRUD 和定时订阅消息推送
- 新增 .gitea/workflows/deploy.yml：推送即触发群晖 Docker 部署，监听 15002
- utils/api.js：自动按 envVersion 切换本地/线上 BASE_URL
- app.js 与 add-anniversary.js 移除 wx.cloud 调用，改走自建后端
- cloudfunctions/ 暂保留以便回滚
- 一并提交此前未入库的首页 / 设置页 / 日历 / 万年历等改造

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

utils/storage.js

@@ -1,17 +1,29 @@
 /**
- * 本地存储管理工具
+ * 本地存储管理工具（含缓存层）
  */
 
+// 内存缓存
+const _cache = {
+  persons: null,
+  anniversaries: null
+}
+
+function _invalidate() {
+  _cache.persons = null
+  _cache.anniversaries = null
+}
+
 /**
  * 存储人员数据
  */
 function savePersons(persons) {
   try {
     wx.setStorageSync('persons', persons)
-    return true
+    _cache.persons = persons
+    return { success: true }
   } catch (e) {
     console.error('保存人员数据失败', e)
-    return false
+    return { success: false, error: e.message }
   }
 }
 
@@ -19,8 +31,10 @@ function savePersons(persons) {
  * 获取人员数据
  */
 function getPersons() {
+  if (_cache.persons !== null) return _cache.persons
   try {
-    return wx.getStorageSync('persons') || []
+    _cache.persons = wx.getStorageSync('persons') || []
+    return _cache.persons
   } catch (e) {
     console.error('获取人员数据失败', e)
     return []
@@ -31,8 +45,7 @@ function getPersons() {
  * 根据ID获取人员
  */
 function getPersonById(id) {
-  const persons = getPersons()
-  return persons.find(p => p.id === id) || null
+  return getPersons().find(p => p.id === id) || null
 }
 
 /**
@@ -47,7 +60,8 @@ function addPerson(person) {
     updateTime: new Date().getTime()
   }
   persons.push(newPerson)
-  return savePersons(persons) ? newPerson : null
+  const result = savePersons(persons)
+  return result.success ? newPerson : null
 }
 
 /**
@@ -57,12 +71,8 @@ function updatePerson(id, updates) {
   const persons = getPersons()
   const index = persons.findIndex(p => p.id === id)
   if (index !== -1) {
-    persons[index] = {
-      ...persons[index],
-      ...updates,
-      updateTime: new Date().getTime()
-    }
-    return savePersons(persons)
+    persons[index] = { ...persons[index], ...updates, updateTime: new Date().getTime() }
+    return savePersons(persons).success
   }
   return false
 }
@@ -72,8 +82,7 @@ function updatePerson(id, updates) {
  */
 function deletePerson(id) {
   const persons = getPersons()
-  const filtered = persons.filter(p => p.id !== id)
-  return savePersons(filtered)
+  return savePersons(persons.filter(p => p.id !== id)).success
 }
 
 /**
@@ -82,10 +91,11 @@ function deletePerson(id) {
 function saveAnniversaries(anniversaries) {
   try {
     wx.setStorageSync('anniversaries', anniversaries)
-    return true
+    _cache.anniversaries = anniversaries
+    return { success: true }
   } catch (e) {
     console.error('保存纪念日数据失败', e)
-    return false
+    return { success: false, error: e.message }
   }
 }
 
@@ -93,8 +103,10 @@ function saveAnniversaries(anniversaries) {
  * 获取纪念日数据
  */
 function getAnniversaries() {
+  if (_cache.anniversaries !== null) return _cache.anniversaries
   try {
-    return wx.getStorageSync('anniversaries') || []
+    _cache.anniversaries = wx.getStorageSync('anniversaries') || []
+    return _cache.anniversaries
   } catch (e) {
     console.error('获取纪念日数据失败', e)
     return []
@@ -105,8 +117,7 @@ function getAnniversaries() {
  * 根据人员ID获取纪念日
  */
 function getAnniversariesByPersonId(personId) {
-  const anniversaries = getAnniversaries()
-  return anniversaries.filter(a => a.personId === personId)
+  return getAnniversaries().filter(a => a.personId === personId)
 }
 
 /**
@@ -121,7 +132,8 @@ function addAnniversary(anniversary) {
     updateTime: new Date().getTime()
   }
   anniversaries.push(newAnniversary)
-  return saveAnniversaries(anniversaries) ? newAnniversary : null
+  const result = saveAnniversaries(anniversaries)
+  return result.success ? newAnniversary : null
 }
 
 /**
@@ -131,12 +143,8 @@ function updateAnniversary(id, updates) {
   const anniversaries = getAnniversaries()
   const index = anniversaries.findIndex(a => a.id === id)
   if (index !== -1) {
-    anniversaries[index] = {
-      ...anniversaries[index],
-      ...updates,
-      updateTime: new Date().getTime()
-    }
-    return saveAnniversaries(anniversaries)
+    anniversaries[index] = { ...anniversaries[index], ...updates, updateTime: new Date().getTime() }
+    return saveAnniversaries(anniversaries).success
   }
   return false
 }
@@ -146,8 +154,26 @@ function updateAnniversary(id, updates) {
  */
 function deleteAnniversary(id) {
   const anniversaries = getAnniversaries()
-  const filtered = anniversaries.filter(a => a.id !== id)
-  return saveAnniversaries(filtered)
+  return saveAnniversaries(anniversaries.filter(a => a.id !== id)).success
+}
+
+/**
+ * 原子性删除人员及其所有纪念日
+ */
+function deletePersonWithAnniversaries(personId) {
+  try {
+    const persons = getPersons().filter(p => p.id !== personId)
+    const anniversaries = getAnniversaries().filter(a => a.personId !== personId)
+    wx.setStorageSync('persons', persons)
+    wx.setStorageSync('anniversaries', anniversaries)
+    _cache.persons = persons
+    _cache.anniversaries = anniversaries
+    return true
+  } catch (e) {
+    console.error('删除人员及纪念日失败', e)
+    _invalidate() // 缓存可能不一致，强制失效
+    return false
+  }
 }
 
 /**
@@ -169,20 +195,46 @@ function exportData() {
 }
 
 /**
- * 导入数据
+ * 验证人员数据结构
+ */
+function _validatePerson(p) {
+  return p && typeof p === 'object' && typeof p.id === 'string' && typeof p.name === 'string'
+}
+
+/**
+ * 验证纪念日数据结构
+ */
+function _validateAnniversary(a) {
+  return a && typeof a === 'object' && typeof a.id === 'string' &&
+    typeof a.personId === 'string' &&
+    typeof a.solarMonth === 'number' && typeof a.solarDay === 'number'
+}
+
+/**
+ * 导入数据（含验证）
  */
 function importData(data) {
   try {
-    if (data.persons && Array.isArray(data.persons)) {
-      wx.setStorageSync('persons', data.persons)
+    if (!data || typeof data !== 'object') {
+      return { success: false, error: '无效的数据格式' }
     }
-    if (data.anniversaries && Array.isArray(data.anniversaries)) {
-      wx.setStorageSync('anniversaries', data.anniversaries)
+    if (!Array.isArray(data.persons) || !Array.isArray(data.anniversaries)) {
+      return { success: false, error: 'persons 和 anniversaries 必须是数组' }
     }
-    return true
+    if (!data.persons.every(_validatePerson)) {
+      return { success: false, error: '人员数据格式不正确' }
+    }
+    if (!data.anniversaries.every(_validateAnniversary)) {
+      return { success: false, error: '纪念日数据格式不正确' }
+    }
+    wx.setStorageSync('persons', data.persons)
+    wx.setStorageSync('anniversaries', data.anniversaries)
+    _cache.persons = data.persons
+    _cache.anniversaries = data.anniversaries
+    return { success: true }
   } catch (e) {
     console.error('导入数据失败', e)
-    return false
+    return { success: false, error: e.message }
   }
 }
 
@@ -192,6 +244,7 @@ function importData(data) {
 function clearAllData() {
   try {
     wx.clearStorageSync()
+    _invalidate()
     return true
   } catch (e) {
     console.error('清空数据失败', e)
@@ -207,7 +260,8 @@ module.exports = {
   addPerson,
   updatePerson,
   deletePerson,
-  
+  deletePersonWithAnniversaries,
+
   // 纪念日相关
   saveAnniversaries,
   getAnniversaries,
@@ -215,10 +269,9 @@ module.exports = {
   addAnniversary,
   updateAnniversary,
   deleteAnniversary,
-  
+
   // 工具函数
   exportData,
   importData,
   clearAllData
 }
-