通知统计

src/layouts/MainLayout.vue

@@ -14,6 +14,27 @@
             <i class="el-icon-s-fold" style="font-size: 24px; color: white;"></i>
           </el-button>
           <h1 class="app-title">租房管理系统</h1>
+          <!-- 通知模块 -->
+          <el-dropdown trigger="click" @command="handleNotificationCommand" class="notification-dropdown">
+            <div class="notification-icon">
+              <i class="el-icon-bell" style="font-size: 20px; color: white;"></i>
+              <span v-if="notificationCount > 0" class="notification-badge">{{ notificationCount }}</span>
+            </div>
+            <el-dropdown-menu slot="dropdown">
+              <el-dropdown-item command="viewAll">
+                查看所有通知
+                <span v-if="notificationCount > 0" class="notification-badge-small">{{ notificationCount }}</span>
+              </el-dropdown-item>
+              <el-dropdown-item divided command="expired">
+                已到期房间
+                <span v-if="expiredCount > 0" class="notification-badge-small">{{ expiredCount }}</span>
+              </el-dropdown-item>
+              <el-dropdown-item command="soonExpire">
+                即将到期房间
+                <span v-if="soonExpireCount > 0" class="notification-badge-small">{{ soonExpireCount }}</span>
+              </el-dropdown-item>
+            </el-dropdown-menu>
+          </el-dropdown>
         </div>
         <div class="header-right">
           <el-dropdown @command="handleUserCommand">
@@ -129,6 +150,7 @@
 
 <script>
 import { getUserInfo, getUserMenus, clearAuth } from '@/utils/auth'
+import { statisticsApi } from '@/api/api'
 
 export default {
   name: 'MainLayout',
@@ -139,7 +161,11 @@ export default {
       drawerVisible: false,
       drawerWidth: '70%',
       username: '',
-      menuList: []
+      menuList: [],
+      // 通知相关数据
+      expiredCount: 0,
+      soonExpireCount: 0,
+      notificationShown: false
     }
   },
   mounted() {
@@ -148,6 +174,8 @@ export default {
     this.loadUserInfo()
     this.loadMenus()
     this.setActiveMenu()
+    // 获取通知数据
+    this.getNotificationData()
   },
   beforeDestroy() {
     window.removeEventListener('resize', this.checkDevice)
@@ -155,6 +183,12 @@ export default {
   watch: {
     '$route': 'setActiveMenu'
   },
+  computed: {
+    // 计算总通知数
+    notificationCount() {
+      return this.expiredCount + this.soonExpireCount
+    }
+  },
   methods: {
     checkDevice() {
       const width = window.innerWidth
@@ -258,6 +292,81 @@ export default {
       clearAuth()
       this.$message.success('退出成功')
       this.$router.push('/login')
+    },
+    // 获取通知数据
+    async getNotificationData() {
+      try {
+        // 调用真实API获取Dashboard统计数据
+        const response = await statisticsApi.getDashboardStats()
+        const data = response.data || response
+        
+        // 更新通知数据
+        this.expiredCount = data.expiredRoomCount || 0
+        this.soonExpireCount = data.soonExpireRoomCount || 0
+        
+        // 登录成功后提示（只显示一次）
+        if (!this.notificationShown && (this.expiredCount > 0 || this.soonExpireCount > 0)) {
+          this.showNotification()
+          this.notificationShown = true
+        }
+      } catch (error) {
+        console.error('获取通知数据失败:', error)
+      }
+    },
+    // 显示通知
+    showNotification() {
+      // 分别显示已到期和即将到期的通知
+      if (this.expiredCount > 0) {
+        this.$notify({
+          title: '已到期提醒',
+          message: `有 ${this.expiredCount} 个房间已到期`,
+          type: 'error',
+          position: 'top-right',
+          offset: 0,
+          onClick: () => this.handleNotificationClick('expired')
+        })
+      }
+      
+      if (this.soonExpireCount > 0) {
+        this.$notify({
+          title: '即将到期提醒',
+          message: `有 ${this.soonExpireCount} 个房间即将到期`,
+          type: 'warning',
+          position: 'top-right',
+          offset: this.expiredCount > 0 ? 80 : 0,
+          onClick: () => this.handleNotificationClick('soonExpire')
+        })
+      }
+    },
+    // 处理通知点击
+    handleNotificationClick(type) {
+      // 跳转到租房管理页面并带上相应参数
+      const timestamp = Date.now()
+      switch (type) {
+        case 'expired':
+          this.$router.push(`/rental/list?subStatus=expired&t=${timestamp}`)
+          break
+        case 'soonExpire':
+          this.$router.push(`/rental/list?subStatus=soon_expire&t=${timestamp}`)
+          break
+      }
+    },
+    // 处理通知命令
+    handleNotificationCommand(command) {
+      switch (command) {
+        case 'viewAll':
+          // 查看所有通知
+          this.$router.push('/rental/list')
+          break
+        case 'expired':
+          // 查看已到期房间
+          this.$router.push('/rental/list?subStatus=expired')
+          break
+        case 'soonExpire':
+          // 查看即将到期房间
+          this.$router.push('/rental/list?subStatus=soon_expire')
+          break
+      }
     }
   }
 }
@@ -342,6 +451,53 @@ export default {
   font-size: 18px;
 }
 
+/* 通知模块样式 */
+.notification-dropdown {
+  margin-left: 20px;
+}
+
+.notification-icon {
+  position: relative;
+  cursor: pointer;
+  padding: 8px;
+  border-radius: 50%;
+  transition: all 0.3s ease;
+}
+
+.notification-icon:hover {
+  background-color: rgba(255, 255, 255, 0.1);
+}
+
+.notification-badge {
+  position: absolute;
+  top: 0;
+  right: 0;
+  background-color: #f56c6c;
+  color: white;
+  font-size: 12px;
+  font-weight: bold;
+  min-width: 18px;
+  height: 18px;
+  line-height: 18px;
+  text-align: center;
+  border-radius: 9px;
+  padding: 0 4px;
+}
+
+.notification-badge-small {
+  background-color: #f56c6c;
+  color: white;
+  font-size: 12px;
+  font-weight: bold;
+  min-width: 16px;
+  height: 16px;
+  line-height: 16px;
+  text-align: center;
+  border-radius: 8px;
+  padding: 0 4px;
+  margin-left: 8px;
+}
+
 /* 侧边栏样式 */
 .app-aside {
   background-color: #f0f2f5;

src/views/Dashboard.vue

@@ -123,14 +123,46 @@
           class="stats-table"
         >
           <el-table-column prop="apartment" label="公寓" min-width="100"></el-table-column>
-          <el-table-column prop="empty" label="空房" width="70"></el-table-column>
+          <el-table-column prop="empty" label="空房" width="70">
-          <el-table-column prop="reserved" label="预订" width="70"></el-table-column>
+            <template slot-scope="scope">
-          <el-table-column prop="rented" label="在租" width="70"></el-table-column>
+              <span class="clickable-cell" @click="navigateToRentalList(scope.row.apartmentId, 'status', 'empty')">{{ scope.row.empty }}</span>
-          <el-table-column prop="soon_expire" label="即将到期" width="90"></el-table-column>
+            </template>
-          <el-table-column prop="expired" label="已到期" width="70"></el-table-column>
+          </el-table-column>
-          <el-table-column prop="cleaning" label="打扫中" width="70"></el-table-column>
+          <el-table-column prop="reserved" label="预订" width="70">
-          <el-table-column prop="maintenance" label="维修中" width="70"></el-table-column>
+            <template slot-scope="scope">
-          <el-table-column prop="total" label="总数" width="70"></el-table-column>
+              <span class="clickable-cell" @click="navigateToRentalList(scope.row.apartmentId, 'status', 'reserved')">{{ scope.row.reserved }}</span>
+            </template>
+          </el-table-column>
+          <el-table-column prop="rented" label="在租" width="70">
+            <template slot-scope="scope">
+              <span class="clickable-cell" @click="navigateToRentalList(scope.row.apartmentId, 'status', 'rented')">{{ scope.row.rented }}</span>
+            </template>
+          </el-table-column>
+          <el-table-column prop="soon_expire" label="即将到期" width="90">
+            <template slot-scope="scope">
+              <span class="clickable-cell" @click="navigateToRentalList(scope.row.apartmentId, 'subStatus', 'soon_expire')">{{ scope.row.soon_expire }}</span>
+            </template>
+          </el-table-column>
+          <el-table-column prop="expired" label="已到期" width="70">
+            <template slot-scope="scope">
+              <span class="clickable-cell" @click="navigateToRentalList(scope.row.apartmentId, 'subStatus', 'expired')">{{ scope.row.expired }}</span>
+            </template>
+          </el-table-column>
+          <el-table-column prop="cleaning" label="打扫中" width="70">
+            <template slot-scope="scope">
+              <span class="clickable-cell" @click="navigateToRentalList(scope.row.apartmentId, 'otherStatus', 'cleaning')">{{ scope.row.cleaning }}</span>
+            </template>
+          </el-table-column>
+          <el-table-column prop="maintenance" label="维修中" width="70">
+            <template slot-scope="scope">
+              <span class="clickable-cell" @click="navigateToRentalList(scope.row.apartmentId, 'otherStatus', 'maintenance')">{{ scope.row.maintenance }}</span>
+            </template>
+          </el-table-column>
+          <el-table-column prop="total" label="总数" width="70">
+            <template slot-scope="scope">
+              <span class="clickable-cell" @click="navigateToRentalList(scope.row.apartmentId)">{{ scope.row.total }}</span>
+            </template>
+          </el-table-column>
         </el-table>
       </div>
     </el-card>
@@ -215,6 +247,17 @@ export default {
         }
       });
       return sums;
+    },
+    navigateToRentalList(apartmentId, paramType, paramValue) {
+      const timestamp = Date.now()
+      let query = `t=${timestamp}`
+      if (apartmentId) {
+        query += `&apartmentId=${apartmentId}`
+      }
+      if (paramType && paramValue) {
+        query += `&${paramType}=${paramValue}`
+      }
+      this.$router.push(`/rental/list?${query}`)
     }
   }
 }
@@ -291,6 +334,17 @@ export default {
   min-width: 800px;
 }
 
+.clickable-cell {
+  cursor: pointer;
+  color: #409EFF;
+  transition: color 0.3s;
+}
+
+.clickable-cell:hover {
+  color: #66b1ff;
+  text-decoration: underline;
+}
+
 /* 移动端适配 */
 @media screen and (max-width: 768px) {
   .welcome-card {

src/views/rental/Detail.vue

@@ -55,6 +55,13 @@
               <el-table-column prop="endDate" label="结束日期" min-width="100"></el-table-column>
               <el-table-column prop="rent" label="租金(元)" min-width="100"></el-table-column>
               <el-table-column prop="deposit" label="押金(元)" min-width="90"></el-table-column>
+              <el-table-column prop="refundedDeposit" label="已退押金(元)" min-width="100">
+                <template slot-scope="scope">
+                  <span :class="{ 'text-success': scope.row.refundedDeposit > 0 }">
+                    {{ scope.row.refundedDeposit || 0 }}
+                  </span>
+                </template>
+              </el-table-column>
               <el-table-column prop="remark" label="备注" min-width="120"></el-table-column>
               <el-table-column prop="status" label="状态" min-width="80">
                 <template slot-scope="scope">
@@ -181,6 +188,9 @@
           <el-form-item label="押金(元)" prop="deposit">
             <el-input v-model.number="rentalForm.deposit" placeholder="请输入押金"></el-input>
           </el-form-item>
+          <el-form-item label="已退押金(元)" prop="refundedDeposit">
+            <el-input v-model.number="rentalForm.refundedDeposit" placeholder="请输入已退押金"></el-input>
+          </el-form-item>
           <el-form-item label="状态" prop="status">
             <el-select v-model="rentalForm.status" placeholder="请选择状态" style="width: 100%">
               <el-option label="有效" value="active"></el-option>
@@ -258,6 +268,7 @@ export default {
         endDate: '',
         rent: '',
         deposit: '',
+        refundedDeposit: '',
         status: 'active',
         remark: ''
       },
@@ -328,9 +339,8 @@ export default {
         const roomResponse = await roomApi.getById(roomId)
         this.room = roomResponse
         await this.loadRentalHistory()
-        if (this.activeTab === 'water') {
+        // 无论当前tab是什么，都加载水费数据，以便退房时检查
         await this.loadWaterBills()
-        }
       } catch (error) {
         this.$message.error('加载数据失败')
       } finally {
@@ -395,10 +405,6 @@ export default {
         case 'empty': return ''
         case 'reserved': return 'warning'
         case 'rented': return 'success'
-        case 'soon_expire': return 'warning'
-        case 'expired': return 'danger'
-        case 'cleaning': return 'info'
-        case 'maintenance': return 'danger'
         default: return ''
       }
     },
@@ -407,10 +413,6 @@ export default {
         case 'empty': return '空房'
         case 'reserved': return '预订'
         case 'rented': return '在租'
-        case 'soon_expire': return '即将到期'
-        case 'expired': return '到期'
-        case 'cleaning': return '打扫中'
-        case 'maintenance': return '维修中'
         default: return status
       }
     },
@@ -498,28 +500,66 @@ export default {
       }).catch(() => {})
     },
     async handleCheckout() {
+      console.log('开始退房操作')
       if (!this.room.id) {
         this.$message.error('房间信息加载失败，无法进行退房操作')
         return
       }
 
-      this.$confirm('确定要退房吗？', '提示', {
+      const roomId = this.$route.params.id
+      console.log('房间ID:', roomId)
+      const rental = this.rentalHistory.find(r => r.roomId == roomId && r.status === 'active')
+      console.log('找到的租房记录:', rental)
+      
+      if (!rental) {
+        this.$message.error('未找到活跃的租房记录')
+        return
+      }
+
+      // 检查押金情况
+      let depositMessage = ''
+      console.log('押金金额:', rental.deposit)
+      console.log('已退押金:', rental.refundedDeposit)
+      const deposit = parseFloat(rental.deposit) || 0
+      const refundedDeposit = parseFloat(rental.refundedDeposit) || 0
+      console.log('处理后的押金:', deposit)
+      console.log('处理后的已退押金:', refundedDeposit)
+      if (deposit > 0 && refundedDeposit === 0) {
+        depositMessage = `押金 ${deposit} 元尚未退还，`
+        console.log('押金提示信息:', depositMessage)
+      }
+
+      // 检查水费情况
+      let waterMessage = ''
+      console.log('水费列表:', this.waterBills)
+      const pendingWaterBills = (this.waterBills || []).filter(bill => 
+        (bill.status === 'unbilled' || bill.status === 'unpaid')
+      )
+      console.log('未处理水费:', pendingWaterBills)
+      
+      if (pendingWaterBills.length > 0) {
+        const totalWaterAmount = pendingWaterBills.reduce((sum, bill) => sum + (bill.amount || 0), 0)
+        waterMessage = `存在 ${pendingWaterBills.length} 笔未处理水费，总金额 ${totalWaterAmount} 元，`
+        console.log('水费提示信息:', waterMessage)
+      }
+
+      // 生成确认信息
+      let confirmMessage = '确定要退房吗？'
+      if (depositMessage || waterMessage) {
+        confirmMessage = `注意：${depositMessage}${waterMessage}确定要退房吗？`
+      }
+      console.log('最终确认信息:', confirmMessage)
+
+      this.$confirm(confirmMessage, '提示', {
         confirmButtonText: '确定',
         cancelButtonText: '取消',
         type: 'warning'
       }).then(async () => {
         try {
-          const roomId = this.$route.params.id
-          const rental = this.rentalHistory.find(r => r.roomId == roomId && r.status === 'active')
-
-          if (rental) {
           await rentalApi.update(rental.id, { status: 'expired' })
-            await roomApi.update(roomId, { status: 'empty' })
+          await roomApi.update(roomId, { status: 'empty', subStatus: 'normal' })
           this.$message.success('退房成功')
           this.loadData()
-          } else {
-            this.$message.error('未找到活跃的租房记录')
-          }
         } catch (error) {
           console.error('退房失败:', error)
           this.$message.error('退房失败：' + (error.message || '未知错误'))
@@ -679,8 +719,42 @@ export default {
           this.$message.success('租赁记录添加成功')
 
           if (this.renewingRentalId) {
+            // 直接获取原租赁记录的完整信息
+            try {
+              const response = await rentalApi.getById(this.renewingRentalId)
+              const oldRental = response
+              
+              if (oldRental) {
+                console.log('原租赁记录:', oldRental)
+                const deposit = parseFloat(oldRental.deposit) || 0
+                if (deposit > 0) {
+                  // 更新原租赁记录：状态改为已到期，押金设为0，添加备注
+                  const newRemark = (oldRental.remark ? oldRental.remark + '；' : '') + `押金${deposit}元已转移至下一租赁周期`
+                  console.log('新备注:', newRemark)
+                  
+                  await rentalApi.update(this.renewingRentalId, {
+                    status: 'expired',
+                    deposit: 0,
+                    refundedDeposit: 0,
+                    remark: newRemark
+                  })
+                  this.$message.success('原租赁记录状态已更新为已到期，押金已转移')
+                } else {
+                  // 押金为0，只更新状态
                   await rentalApi.update(this.renewingRentalId, { status: 'expired' })
                   this.$message.success('原租赁记录状态已更新为已到期')
+                }
+              } else {
+                // 未找到原租赁记录，只更新状态
+                await rentalApi.update(this.renewingRentalId, { status: 'expired' })
+                this.$message.success('原租赁记录状态已更新为已到期')
+              }
+            } catch (error) {
+              console.error('获取原租赁记录失败:', error)
+              // 即使获取失败，也要更新状态
+              await rentalApi.update(this.renewingRentalId, { status: 'expired' })
+              this.$message.success('原租赁记录状态已更新为已到期')
+            }
             this.renewingRentalId = null
           }
         }
@@ -811,6 +885,11 @@ export default {
   font-weight: bold;
 }
 
+.text-success {
+  color: #67c23a;
+  font-weight: bold;
+}
+
 /* 移动端适配 */
 @media screen and (max-width: 768px) {
   .card-header {

src/views/rental/List.vue

@@ -127,7 +127,16 @@ export default {
   },
   computed: {
     paginationLayout() {
-      return this.isMobile ? 'prev, pager, next' : 'total, sizes, prev, pager, next, jumper'
+      return this.isMobile ? 'prev, pager, next' : 'total, sizes, prev, pager, next'
+    }
+  },
+  watch: {
+    '$route': {
+      handler() {
+        this.initFromQuery()
+        this.loadData()
+      },
+      deep: true
     }
   },
   mounted() {

src/views/statistics/House.vue

@@ -14,7 +14,7 @@
           <el-table-column prop="status" label="状态" min-width="100"></el-table-column>
           <el-table-column prop="count" label="数量" min-width="80">
             <template slot-scope="scope">
-              <span class="count-value">{{ scope.row.count }}</span>
+              <span class="count-value clickable-cell" @click="handleCountClick(scope.row)">{{ scope.row.count }}</span>
             </template>
           </el-table-column>
           <el-table-column prop="percentage" label="占比" min-width="100">
@@ -66,6 +66,34 @@ export default {
       } catch (error) {
         this.$message.error('加载房间状态统计数据失败')
       }
+    },
+    handleCountClick(row) {
+      const timestamp = Date.now()
+      let query = `t=${timestamp}`
+      
+      // 根据状态映射到对应的查询参数
+      const statusMap = {
+        '空房': 'empty',
+        '预订': 'reserved',
+        '在租': 'rented',
+        '即将到期': 'soon_expire',
+        '已到期': 'expired',
+        '打扫中': 'cleaning',
+        '维修中': 'maintenance'
+      }
+      
+      const statusKey = statusMap[row.status]
+      if (statusKey) {
+        if (['empty', 'reserved', 'rented'].includes(statusKey)) {
+          query += `&status=${statusKey}`
+        } else if (['soon_expire', 'expired'].includes(statusKey)) {
+          query += `&subStatus=${statusKey}`
+        } else {
+          query += `&otherStatus=${statusKey}`
+        }
+      }
+      
+      this.$router.push(`/rental/list?${query}`)
     }
   }
 }
@@ -101,6 +129,16 @@ export default {
   color: #409EFF;
 }
 
+.clickable-cell {
+  cursor: pointer;
+  transition: color 0.3s;
+}
+
+.clickable-cell:hover {
+  color: #66b1ff;
+  text-decoration: underline;
+}
+
 .total-count {
   margin-top: 20px;
   text-align: right;

src/views/statistics/Rent.vue

@@ -17,10 +17,22 @@
               <span class="amount-value">¥{{ scope.row.amount }}</span>
             </template>
           </el-table-column>
+          <el-table-column prop="depositReceived" label="已收押金(元)" min-width="150">
+            <template slot-scope="scope">
+              <span class="amount-value">¥{{ scope.row.depositReceived || 0 }}</span>
+            </template>
+          </el-table-column>
+          <el-table-column prop="depositRefunded" label="已退押金(元)" min-width="150">
+            <template slot-scope="scope">
+              <span class="amount-value">¥{{ scope.row.depositRefunded || 0 }}</span>
+            </template>
+          </el-table-column>
         </el-table>
       </div>
       <div class="total-amount">
         <el-tag size="medium" type="primary">总租金收入：{{ totalAmount }} 元</el-tag>
+        <el-tag size="medium" type="success" style="margin-left: 10px;">已收押金：{{ totalDepositReceived }} 元</el-tag>
+        <el-tag size="medium" type="info" style="margin-left: 10px;">已退押金：{{ totalDepositRefunded }} 元</el-tag>
       </div>
     </el-card>
   </div>
@@ -39,6 +51,12 @@ export default {
   computed: {
     totalAmount() {
       return this.rentData.reduce((sum, item) => sum + item.amount, 0)
+    },
+    totalDepositReceived() {
+      return this.rentData.reduce((sum, item) => sum + (item.depositReceived || 0), 0)
+    },
+    totalDepositRefunded() {
+      return this.rentData.reduce((sum, item) => sum + (item.depositRefunded || 0), 0)
     }
   },
   mounted() {