diff --git a/src/api/demands.js b/src/api/demands.js
index 096cea8..adcc47b 100644
--- a/src/api/demands.js
+++ b/src/api/demands.js
@@ -99,3 +99,17 @@ export const addDemandReply = async (id, replyData) => {
         throw error;
     }
 };
+
+/**
+ * 获取所有需求列表（管理员）
+ * @returns {Promise<Array<Object>>} 返回所有需求列表数据
+ */
+export const getAllDemandsList = async () => {
+    try {
+        const response = await axiosInstance.get('/demands/getlistall');
+        return response.data;
+    } catch (error) {
+        console.error('获取所有需求列表失败:', error);
+        throw error;
+    }
+};
diff --git a/src/components/backend/AffairManagement.vue b/src/components/backend/AffairManagement.vue
index 14f12d7..73caac1 100644
--- a/src/components/backend/AffairManagement.vue
+++ b/src/components/backend/AffairManagement.vue
@@ -50,15 +50,27 @@
             <td class="date" data-label="创建时间">{{ formatDate(demand.date) }}</td>
             <td class="reply-count" data-label="回复数量">{{ getReplyCount(demand.sendcontent) }}</td>
             <td class="status" data-label="状态">
-              <span :class="['tag', isDeleted(demand.content) ? 'deleted' : 'active']">
-                {{ isDeleted(demand.content) ? '已删除' : '正常' }}
+              <span :class="['tag', getStatusClass(demand)]">
+                {{ getStatusText(demand) }}
               </span>
             </td>
             <td class="actions" data-label="操作">
               <button class="btn-common btn-small btn-gradient" @click="showDetail(demand)">查看</button>
-              <button v-if="!isDeleted(demand.content)" class="btn-common btn-small btn-warning" @click="handleHide(demand)">隐藏</button>
-              <button v-else class="btn-common btn-small btn-restore" @click="handleRestore(demand)">恢复</button>
-              <button v-if="showDeletedItems" class="btn-common btn-small btn-danger" @click="handleDelete(demand)">删除</button>
+              <!-- 检查是否为已删除状态 -->
+              <template v-if="isDeleted(demand)">
+                <!-- 已删除的需求：只有在显示已删除时才显示恢复按钮 -->
+                <button v-if="showDeletedItems" class="btn-common btn-small btn-restore" @click="handleRestore(demand)">恢复</button>
+              </template>
+              <template v-else>
+                <!-- 正常状态的需求：根据格式显示对应按钮 -->
+                <template v-if="demand.status">
+                  <!-- 新格式数据 -->
+                  <button v-if="demand.status === 'NORMAL'" class="btn-common btn-small btn-warning" @click="handleHide(demand)">隐藏</button>
+                  <button v-if="demand.status === 'NORMAL' && showDeletedItems" class="btn-common btn-small btn-danger" @click="handleDelete(demand)">删除</button>
+                  <button v-if="demand.status === 'HIDE'" class="btn-common btn-small btn-restore" @click="handleRestore(demand)">恢复</button>
+                </template>
+                <!-- 旧格式数据：不显示任何操作按钮 -->
+              </template>
             </td>
           </tr>
         </tbody>
@@ -99,23 +111,27 @@
           </div>
           <div class="detail-item">
             <span class="label">状态：</span>
-            <span :class="['tag', isDeleted(selectedDemand?.content) ? 'deleted' : 'active']">
-              {{ isDeleted(selectedDemand?.content) ? '已删除' : '正常' }}
+            <span :class="['tag', getStatusClass(selectedDemand)]">
+              {{ getStatusText(selectedDemand) }}
             </span>
           </div>
           <div class="reply-section">
             <h3>回复内容</h3>
             <div class="reply-list">
-              <div v-if="selectedDemand?.sendcontent">
-                <div v-for="(reply, index) in selectedDemand.sendcontent.split('|')" :key="index" class="reply-content">
+              <div v-if="selectedDemand?.sendcontent && replyParsedTexts.length > 0">
+                <div v-for="(parsedReply, index) in replyParsedTexts" :key="index" class="reply-content">
                   <div class="reply-with-avatar">
-                    <img :src="`https://q1.qlogo.cn/g?b=qq&nk=${extractQQ(reply)}&s=40`" alt="User Avatar" class="reply-avatar" />
+                    <img :src="`https://q1.qlogo.cn/g?b=qq&nk=${extractQQ(selectedDemand.sendcontent.split('|')[index])}&s=40`" alt="User Avatar" class="reply-avatar" />
                     <div class="reply-text">
-                      <b>{{ parseReplyText(reply).user }}</b> {{ parseReplyText(reply).content }}
+                      <b>{{ parsedReply.user }}</b>
+                      <span class="reply-content-with-newlines">{{ parsedReply.content }}</span>
                     </div>
                   </div>
                 </div>
               </div>
+              <div v-else-if="selectedDemand?.sendcontent && replyParsedTexts.length === 0">
+                加载中...
+              </div>
               <div v-else class="no-reply">
                 暂无回复
               </div>
@@ -201,7 +217,9 @@
 
 <script setup>
 import { ref, onMounted, computed } from 'vue'
-import { getDemandsList, updateDemand, deleteDemand, addDemand } from '../../api/demands'
+import { getAllDemandsList, updateDemand, deleteDemand, addDemand, getDemandsList } from '../../api/demands'
+import { getUserByInfo } from '../../api/login'
+import { getStoredUser } from '@/utils/jwt'
 
 // 响应式数据
 const demands = ref([])
@@ -209,6 +227,8 @@ const loading = ref(false)
 const error = ref(null)
 const showModal = ref(false)
 const selectedDemand = ref(null)
+const replyParsedTexts = ref([])
+const usernameCache = ref({})
 const showDeleteConfirm = ref(false)
 const showRestoreConfirm = ref(false)
 const pendingDeleteId = ref(null)
@@ -225,12 +245,25 @@ const addForm = ref({
 const addError = ref('')
 const addLoading = ref(false)
 
+// 判断是否已删除（兼容新旧格式）
+const isDeleted = (demand) => {
+  // 优先检查旧格式：content是否以&DEL开头
+  if (demand.content?.startsWith('&DEL')) {
+    return true
+  }
+  // 检查新格式：status字段
+  if (demand.status === 'DEL') {
+    return true
+  }
+  return false
+}
+
 // 计算属性：根据显示设置过滤需求
 const displayDemands = computed(() => {
   if (showDeletedItems.value) {
     return demands.value
   } else {
-    return demands.value.filter(demand => !isDeleted(demand.content))
+    return demands.value.filter(demand => !isDeleted(demand))
   }
 })
 
@@ -239,17 +272,77 @@ const isNoReward = (reward) => {
   return !reward || reward === '无赏金'
 }
 
-// 判断是否已删除
-const isDeleted = (content) => {
-  return content?.startsWith('&DEL')
+// 获取状态样式类
+const getStatusClass = (demand) => {
+  // 兼容旧格式：优先检查content是否以&DEL开头
+  if (demand.content?.startsWith('&DEL')) {
+    return 'status-deleted'
+  }
+  // 新格式：使用status字段
+  if (demand.status) {
+    switch (demand.status) {
+      case 'NORMAL':
+        return 'status-normal'
+      case 'DEL':
+        return 'status-deleted'
+      case 'HIDE':
+        return 'status-hidden'
+      default:
+        return 'status-normal'
+    }
+  }
+  return 'status-normal'
 }
 
-// 获取显示内容（去掉删除标记）
+// 获取状态显示文本
+const getStatusText = (demand) => {
+  // 兼容旧格式：优先检查content是否以&DEL开头
+  if (demand.content?.startsWith('&DEL')) {
+    return '已删除'
+  }
+  // 新格式：使用status字段
+  if (demand.status) {
+    switch (demand.status) {
+      case 'NORMAL':
+        return '正常'
+      case 'DEL':
+        return '已删除'
+      case 'HIDE':
+        return '已隐藏'
+      default:
+        return '正常'
+    }
+  }
+  return '正常'
+}
+
+// 获取显示内容
 const getDisplayContent = (content) => {
   if (!content) return ''
+  // 兼容旧格式：去掉&DEL标记
   return content.replace(/^&DEL/, '')
 }
 
+// 判断是否为正常状态
+const isNormalStatus = (demand) => {
+  // 新格式：检查status字段
+  if (demand.status) {
+    return demand.status === 'NORMAL'
+  }
+  // 兼容旧格式：content不以&DEL开头
+  return !demand.content?.startsWith('&DEL')
+}
+
+// 判断是否为隐藏状态
+const isHiddenStatus = (demand) => {
+  // 新格式：检查status字段
+  if (demand.status) {
+    return demand.status === 'HIDE'
+  }
+  // 旧格式没有隐藏状态，只返回false
+  return false
+}
+
 // 获取回复数量
 const getReplyCount = (sendcontent) => {
   if (!sendcontent) return 0
@@ -278,8 +371,14 @@ const fetchDemands = async () => {
   loading.value = true
   error.value = null
   try {
-    const data = await getDemandsList()
+    const data = await getAllDemandsList()
     demands.value = data
+    
+    // 输出当前用户信息用于调试
+    const currentUser = getStoredUser()
+    console.log('当前用户信息:', currentUser)
+    console.log('用户权限:', currentUser?.privilege)
+    console.log('临时权限:', currentUser?.temp_privilege)
   } catch (err) {
     console.error('加载需求列表失败:', err)
     if (err.response?.status === 403) {
@@ -295,9 +394,19 @@ const fetchDemands = async () => {
 }
 
 // 显示详情弹窗
-const showDetail = (demand) => {
+const showDetail = async (demand) => {
   selectedDemand.value = demand
   showModal.value = true
+  
+  // 如果有sendcontent，解析所有回复文本
+  if (demand.sendcontent) {
+    replyParsedTexts.value = []
+    const replies = demand.sendcontent.split('|')
+    for (let i = 0; i < replies.length; i++) {
+      const parsed = await parseReplyText(replies[i])
+      replyParsedTexts.value[i] = parsed
+    }
+  }
 }
 
 // 关闭弹窗
@@ -316,25 +425,35 @@ const handleHide = (demand) => {
 // 确认操作
 const confirmOperation = async () => {
   try {
-    if (currentOperation.value === 'hide') {
-      const demand = demands.value.find(d => d.id === pendingDeleteId.value)
-      if (!demand) return
+    const demand = demands.value.find(d => d.id === pendingDeleteId.value)
+    if (!demand) return
 
-      const updatedContent = `&DEL${demand.content}`
-      await updateDemand(pendingDeleteId.value, {
-        requester: demand.requester,
-        qq_code: demand.qq_code,
-        content: updatedContent,
-        reward: demand.reward,
-        date: demand.date,
-        sendcontent: demand.sendcontent
-      })
-    } else if (currentOperation.value === 'delete') {
-      await deleteDemand(pendingDeleteId.value)
+    const updateData = {
+      requester: demand.requester,
+      qq_code: demand.qq_code,
+      content: demand.content,
+      reward: demand.reward,
+      date: demand.date,
+      sendcontent: demand.sendcontent
     }
+
+    if (currentOperation.value === 'hide') {
+      updateData.status = 'HIDE'
+    } else if (currentOperation.value === 'delete') {
+      updateData.status = 'DEL'
+    }
+    
+    console.log('管理员操作 - 更新需求的数据:', updateData)
+    console.log('管理员操作 - 需求ID:', pendingDeleteId.value)
+    
+    const result = await updateDemand(pendingDeleteId.value, updateData)
+    console.log('管理员操作 - 更新结果:', result)
+    
     fetchDemands()
   } catch (e) {
-    console.error('操作失败:', e)
+    console.error('管理员操作失败:', e)
+    console.error('错误详情:', e.response?.data)
+    error.value = `操作失败: ${e.response?.data?.detail || e.message}`
   } finally {
     showDeleteConfirm.value = false
     pendingDeleteId.value = null
@@ -367,18 +486,35 @@ const confirmRestore = async () => {
     const demand = demands.value.find(d => d.id === pendingRestoreId.value)
     if (!demand) return
 
-    const restoredContent = demand.content.replace(/^&DEL/, '')
-    await updateDemand(pendingRestoreId.value, {
+    let updateData = {
       requester: demand.requester,
       qq_code: demand.qq_code,
-      content: restoredContent,
       reward: demand.reward,
       date: demand.date,
-      sendcontent: demand.sendcontent
-    })
+      sendcontent: demand.sendcontent,
+      status: 'NORMAL'
+    }
+
+    // 判断是新格式还是旧格式
+    if (demand.status) {
+      // 新格式：保持原content
+      updateData.content = demand.content
+    } else {
+      // 旧格式：去掉content的&DEL前缀，并转换为新格式
+      updateData.content = demand.content.replace(/^&DEL/, '')
+    }
+    
+    console.log('管理员恢复 - 更新需求的数据:', updateData)
+    console.log('管理员恢复 - 需求ID:', pendingRestoreId.value)
+    
+    const result = await updateDemand(pendingRestoreId.value, updateData)
+    console.log('管理员恢复 - 更新结果:', result)
+    
     fetchDemands()
   } catch (e) {
     console.error('恢复失败:', e)
+    console.error('错误详情:', e.response?.data)
+    error.value = `恢复失败: ${e.response?.data?.detail || e.message}`
   } finally {
     showRestoreConfirm.value = false
     pendingRestoreId.value = null
@@ -391,6 +527,7 @@ const cancelRestore = () => {
   pendingRestoreId.value = null
 }
 
+
 // 刷新
 const onRefresh = () => {
   fetchDemands()
@@ -448,42 +585,83 @@ const submitAddForm = async () => {
 }
 
 // 解析回复文本
-function parseReplyText(str) {
-  // 首先尝试解析 qq:内容 格式
-  const qqMatch = str.match(/^(\d+):(.+)$/)
-  if (qqMatch) {
+async function parseReplyText(str) {
+  // 首先尝试解析新格式：qq:内容 格式
+  const newFormatMatch = str.match(/^(\d+):(.*)$/)
+  if (newFormatMatch) {
+    const qqNumber = newFormatMatch[1]
+    let username = qqNumber // 默认显示QQ号
+    
+    // 尝试从缓存获取用户名
+    if (usernameCache.value[qqNumber]) {
+      username = usernameCache.value[qqNumber]
+    } else {
+      // 通过API查询用户名
+      try {
+        const userInfo = await getUserByInfo({ qq_code: qqNumber })
+        if (userInfo && userInfo.username) {
+          username = `${userInfo.username}（${qqNumber}）`
+          usernameCache.value[qqNumber] = username
+        }
+      } catch (error) {
+        console.log('获取用户信息失败:', error)
+        // 失败时使用QQ号作为显示名
+        username = qqNumber
+      }
+    }
+    
     return {
-      user: qqMatch[1],
-      content: qqMatch[2].trim()
+      user: username,
+      content: newFormatMatch[2].trim().replace(/\\n/g, ' ').replace(/\\r/g, '').replace(/\\t/g, ' ')
     }
   }
   
-  // 兼容原有的昵称（QQ号）格式，允许有空格
-  const match = str.match(/^(.+?[（(][1-9][0-9]{4,}[）)])(.*)$/)
-  if (match) {
+  // 兼容旧格式：昵称（QQ号）：内容 格式
+  const oldFormatMatch = str.match(/^(.+?)\((\d+)\)：(.*)$/)
+  if (oldFormatMatch) {
+    const nickname = oldFormatMatch[1].trim()
+    const qqNumber = oldFormatMatch[2]
     return {
-      user: match[1].trim(),
-      content: match[2].replace(/^：|^:/, '').trim()
+      user: `${nickname}（${qqNumber}）`, // 保持旧格式的显示样式
+      content: oldFormatMatch[3].trim().replace(/\\n/g, ' ').replace(/\\r/g, '').replace(/\\t/g, ' ')
     }
   }
-  // fallback
+  
+  // 更宽松的旧格式匹配：处理可能的变体
+  const flexibleOldMatch = str.match(/^(.+?)[（(](\d+)[）)][:：](.*)$/)
+  if (flexibleOldMatch) {
+    const nickname = flexibleOldMatch[1].trim()
+    const qqNumber = flexibleOldMatch[2]
+    return {
+      user: `${nickname}（${qqNumber}）`,
+      content: flexibleOldMatch[3].trim().replace(/\\n/g, ' ').replace(/\\r/g, '').replace(/\\t/g, ' ')
+    }
+  }
+  
+  // fallback：如果都不匹配，返回原始内容
   return {
     user: '',
-    content: str
+    content: str.replace(/\\n/g, ' ').replace(/\\r/g, '').replace(/\\t/g, ' ')
   }
 }
 
 // 提取QQ号
 function extractQQ(str) {
-  // 首先尝试解析 qq:内容 格式
-  const qqMatch = str.match(/^(\d+):(.+)$/)
-  if (qqMatch) {
-    return qqMatch[1]
+  // 首先尝试解析新格式：qq:内容 格式
+  const newFormatMatch = str.match(/^(\d+):(.*)$/)
+  if (newFormatMatch) {
+    return newFormatMatch[1]
   }
   
-  // 兼容原有的昵称（QQ号）格式
-  const match = str.match(/[（(]([1-9][0-9]{4,})[）)]/)
-  return match ? match[1] : ''
+  // 兼容旧格式：昵称（QQ号）：内容 格式
+  const oldFormatMatch = str.match(/^(.+?)\((\d+)\)：(.*)$/)
+  if (oldFormatMatch) {
+    return oldFormatMatch[2] // QQ号部分
+  }
+  
+  // 更宽松的旧格式匹配
+  const flexibleOldMatch = str.match(/[（(](\d+)[）)]/);
+  return flexibleOldMatch ? flexibleOldMatch[1] : ''
 }
 
 // 组件挂载时自动加载数据
@@ -652,18 +830,24 @@ onMounted(() => {
   border: 1px solid #d9d9d9;
 }
 
-.active {
+.status-normal {
   background: #f0f9ff;
   color: #0369a1;
   border: 1px solid #7dd3fc;
 }
 
-.deleted {
+.status-deleted {
   background: #fef2f2;
   color: #dc2626;
   border: 1px solid #fca5a5;
 }
 
+.status-hidden {
+  background: #fefce8;
+  color: #a16207;
+  border: 1px solid #fcd34d;
+}
+
 .actions {
   display: flex;
   gap: 5px;
diff --git a/src/components/login_module.vue b/src/components/login_module.vue
index 8640e6d..db58145 100644
--- a/src/components/login_module.vue
+++ b/src/components/login_module.vue
@@ -163,10 +163,10 @@ const validateForm = () => {
   //   usernameError.value = 'QQ号码只能包含数字'
   //   return false
   // }
-  if (username.value.length < 4) {
-    usernameError.value = 'QQ号码长度不能小于4个字符'
-    return false
-  }
+  // if (username.value.length < 4) {
+  //   usernameError.value = 'QQ号码长度不能小于4个字符'
+  //   return false
+  // }
 
   // 验证密码
   if (!password.value) {
diff --git a/src/views/index/DemandList.vue b/src/views/index/DemandList.vue
index e1076fd..471642f 100644
--- a/src/views/index/DemandList.vue
+++ b/src/views/index/DemandList.vue
@@ -118,7 +118,7 @@
           <h2>需求详情</h2>
           <div style="display:flex;align-items:center;gap:16px;">
             <template v-if="isOwner">
-<!--              <button class="edit-btn big-action-btn" @click="openEditModal">修改</button>-->
+              <button class="edit-btn big-action-btn" @click="openEditModal">修改</button>
               <button class="delete-btn big-action-btn" @click="handleDeleteDemand">删除</button>
             </template>
             <button class="close-btn" @click="closeModal">&times;</button>