diff --git a/ruoyi-admin/src/main/resources/mapper/orders/ZcOrderSubMapper.xml b/ruoyi-admin/src/main/resources/mapper/orders/ZcOrderSubMapper.xml
index fef18de..a1369ba 100644
--- a/ruoyi-admin/src/main/resources/mapper/orders/ZcOrderSubMapper.xml
+++ b/ruoyi-admin/src/main/resources/mapper/orders/ZcOrderSubMapper.xml
@@ -48,6 +48,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                 and date_format(create_time,'%y%m%d') <= date_format(#{params.endTime},'%y%m%d')
             </if>
         </where>
+        order by paid_at desc
     </select>
     
     <select id="selectZcOrderSubBySuborderId" parameterType="Long" resultMap="ZcOrderSubResult">
diff --git a/ruoyi-admin/src/main/resources/templates/orders/distrib/distrib.html b/ruoyi-admin/src/main/resources/templates/orders/distrib/distrib.html
index 5c976e4..2f14b2e 100644
--- a/ruoyi-admin/src/main/resources/templates/orders/distrib/distrib.html
+++ b/ruoyi-admin/src/main/resources/templates/orders/distrib/distrib.html
@@ -79,7 +79,7 @@
                                 <input type="text" name="orderNo"/>
                             </li>
                             <li class="select-time">
-                                <label>下单时间： </label>
+                                <label>支付日期： </label>
                                 <input type="text" class="time-input" id="beginFirstOrderTime" placeholder="开始时间" name="params[beginFirstOrderTime]"/>
                                 <span>-</span>
                                 <input type="text" class="time-input" id="endFirstOrderTime" placeholder="结束时间" name="params[endFirstOrderTime]"/>
@@ -135,6 +135,9 @@
         var prefix = ctx + "orders/distrib";
 
         $(function() {
+            // 初始化时间范围为近一周
+            initDateRange();
+
             var options = {
                 url: prefix + "/list",
                 createUrl: prefix + "/add",
@@ -250,6 +253,26 @@
         });
 
 
+        // 初始化日期范围为近一周
+        function initDateRange() {
+            var now = new Date();
+            var oneWeekAgo = new Date(now.getTime() - 7 * 24 * 60 * 60 * 1000);
+
+            var startDate = formatDate(oneWeekAgo);
+            var endDate = formatDate(now);
+
+            $("#beginFirstOrderTime").val(startDate);
+            $("#endFirstOrderTime").val(endDate);
+        }
+
+        // 格式化日期为 yyyy-MM-dd 格式
+        function formatDate(date) {
+            var year = date.getFullYear();
+            var month = (date.getMonth() + 1).toString().padStart(2, '0');
+            var day = date.getDate().toString().padStart(2, '0');
+            return year + '-' + month + '-' + day;
+        }
+
         function loadSummaryStats() {
             var formData = $("#formId").serialize();
             $.ajax({
diff --git a/ruoyi-admin/src/main/resources/templates/orders/orderSub/orderSub.html b/ruoyi-admin/src/main/resources/templates/orders/orderSub/orderSub.html
index ab85daf..5624b13 100644
--- a/ruoyi-admin/src/main/resources/templates/orders/orderSub/orderSub.html
+++ b/ruoyi-admin/src/main/resources/templates/orders/orderSub/orderSub.html
@@ -20,14 +20,27 @@
                                 <label>订单编号：</label>
                                 <input type="text" name="suborderNo"/>
                             </li>
-<!--                            <li>-->
-<!--                                <label>子订单类型：</label>-->
-<!--                                <select name="suborderType" th:with="type=${@dict.getType('key_order_suborder_type')}">-->
-<!--                                    <option value="">所有</option>-->
-<!--                                    <option th:each="dict : ${type}" th:text="${dict.dictLabel}" th:value="${dict.dictValue}"></option>-->
-<!--                                </select>-->
-<!--                            </li>-->
-
+                            <li>
+                                <label>订单类型：</label>
+                                <select name="suborderType" th:with="type=${@dict.getType('key_order_suborder_type')}">
+                                    <option value="">所有</option>
+                                    <option th:each="dict : ${type}" th:text="${dict.dictLabel}" th:value="${dict.dictValue}"></option>
+                                </select>
+                            </li>
+                            <li>
+                                <label>支付方式：</label>
+                                <select name="paymentMethod" th:with="type=${@dict.getType('key_order_payment_method')}">
+                                    <option value="">所有</option>
+                                    <option th:each="dict : ${type}" th:text="${dict.dictLabel}" th:value="${dict.dictValue}"></option>
+                                </select>
+                            </li>
+                            <li>
+                                <label>支付状态：</label>
+                                <select name="payStatus" th:with="type=${@dict.getType('key_order_pay_status')}">
+                                    <option value="">所有</option>
+                                    <option th:each="dict : ${type}" th:text="${dict.dictLabel}" th:value="${dict.dictValue}"></option>
+                                </select>
+                            </li>
 
                             <li>
                                 <label>车架/电池编号：</label>
@@ -74,6 +87,7 @@
         var removeFlag = [[${@permission.hasPermi('orders:orderSub:remove')}]];
         var suborderTypeDatas = [[${@dict.getType('key_order_suborder_type')}]];
         var paymentMethodDatas = [[${@dict.getType('key_order_payment_method')}]];
+        var payStatusDatas = [[${@dict.getType('key_order_pay_status')}]];
         var prefix = ctx + "orders/orderSub";
 
         $(function() {
@@ -129,7 +143,10 @@
                 {
                     field: 'payStatus',
                     align: 'center',
-                    title: '支付状态'
+                    title: '支付状态',
+                    formatter: function(value, row, index) {
+                        return $.table.selectDictLabel(payStatusDatas, value);
+                    }
                 },
                 {
                     field: 'paidAt',