feat(admin): 添加分账订单统计功能

- 在 ProfitShareOrder.vue 中新增统计数据展示卡片
- 增加总分账金额、商户分账总金额、用户分账总金额和待分账总金额的显示
- 为统计数据添加样式美化，包括不同状态的颜色区分
- 在 ProfitShareOrderController.php 中返回统计数据
- 在 ProfitShareOrderEntity.php 中实现 getStats 方法，用于查询各类统计金额
- 自动计算商户分账总金额（总分账金额 - 用户分账总金额）

resource/admin/ProfitShareOrder.vue

@@ -29,6 +29,36 @@
       </el-form>
     </el-card>
 
+    <!-- 统计数据 -->
+    <el-card class="stats-card" v-if="statsData">
+      <el-row :gutter="20">
+        <el-col :span="6">
+          <div class="stat-item">
+            <div class="stat-label">总分账金额</div>
+            <div class="stat-value">¥{{ formatAmountToYuan(statsData.total_amount) }}</div>
+          </div>
+        </el-col>
+        <el-col :span="6">
+          <div class="stat-item">
+            <div class="stat-label">商户分账总金额</div>
+            <div class="stat-value merchant">¥{{ formatAmountToYuan(statsData.merchant_total_amount) }}</div>
+          </div>
+        </el-col>
+        <el-col :span="6">
+          <div class="stat-item">
+            <div class="stat-label">用户分账总金额</div>
+            <div class="stat-value user">¥{{ formatAmountToYuan(statsData.user_total_amount) }}</div>
+          </div>
+        </el-col>
+        <el-col :span="6">
+          <div class="stat-item">
+            <div class="stat-label">待分账总金额</div>
+            <div class="stat-value pending">¥{{ formatAmountToYuan(statsData.pending_amount) }}</div>
+          </div>
+        </el-col>
+      </el-row>
+    </el-card>
+
     <!-- 列表数据 -->
     <el-card class="table-card">
       <template #header>
@@ -260,6 +290,7 @@ export default {
         status: ''
       },
       tableData: [],
+      statsData: null,
       pagination: {
         page: 1,
         limit: 10,
@@ -340,6 +371,15 @@ export default {
           this.tableData = res.page.data
           this.pagination.total = res.page.total
           this.pagination.limit = res.page.per_page
+          
+          // 获取统计数据并计算商户分账总金额
+          if (res.data?.stats) {
+            // 商户分账总金额 = 总分账金额 - 用户分账总金额
+            res.data.stats.merchant_total_amount = res.data.stats.total_amount - res.data.stats.user_total_amount;
+            this.statsData = res.data.stats;
+          } else {
+            this.statsData = null;
+          }
         } else {
           this.$message.error(res.msg || res.message || '获取数据失败')
         }
@@ -516,6 +556,45 @@ export default {
   font-weight: bold;
 }
 
+.stats-card {
+  margin-bottom: 20px;
+  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
+  border-radius: 8px;
+}
+
+.stat-item {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 20px 0;
+  text-align: center;
+}
+
+.stat-label {
+  font-size: 14px;
+  color: #606266;
+  margin-bottom: 8px;
+}
+
+.stat-value {
+  font-size: 20px;
+  font-weight: 600;
+  color: #303133;
+}
+
+.stat-value.merchant {
+  color: #409eff;
+}
+
+.stat-value.user {
+  color: #67c23a;
+}
+
+.stat-value.pending {
+  color: #e6a23c;
+}
+
 .table-card {
   margin-bottom: 20px;
   box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);

src/Controller/Admin/ProfitShareOrderController.php

@@ -15,6 +15,11 @@ class ProfitShareOrderController
             'status/s',
             'out_separate_no/s',
         ]);
-        return page_response(page: $entity->getOrderList($params, $request->pageAndLimit()));
+        return page_response(
+            page: $entity->getOrderList($params, $request->pageAndLimit()),
+            data: [
+                'stats' => $entity->getStats(),
+            ]
+        );
     }
 }

src/Entity/ProfitShareOrderEntity.php

@@ -89,4 +89,18 @@ class ProfitShareOrderEntity extends BaseEntity
             'separate_value' => (int)$seprateValue,
         ];
     }
+
+    public function getStats()
+    {
+        $stats =  $this->whereIn('status',['SUCCESS', 'PENDING'])->field([
+            "COALESCE(SUM(CASE WHEN status = 'SUCCESS' THEN total_amt ELSE 0 END), 0) AS total_amount", // 总分账金额
+            "COALESCE(SUM(CASE WHEN status = 'SUCCESS' THEN separate_value ELSE 0 END), 0) AS user_total_amount", // 用户分账总金额
+            "COALESCE(SUM(CASE WHEN status = 'PENDING' THEN total_amt ELSE 0 END), 0) AS pending_amount", // 待分账总金额
+        ])->find();
+        return [
+            'total_amount' => (float)$stats['total_amount'],
+            'user_total_amount' => (float)$stats['user_total_amount'],
+            'pending_amount' => (float)$stats['pending_amount'],
+        ];
+    }
 }