feat: 主题颜色的调整，现在支持切换颜色

src/pages-order/order/list.vue

@@ -1,14 +1,8 @@
 <template>
   <z-paging
-    bg-color="linear-gradient(180deg, #D9EEFF 0%, #F5F7FA 100%) 0 86px / 100% 100px no-repeat"
-    ref="paging"
-    v-model="dataList"
-    use-virtual-list
-    :force-close-inner-list="true"
-    cell-height-mode="dynamic"
-    safe-area-inset-bottom
-    @query="queryList"
-  >
+    :bg-color="'linear-gradient(180deg, ' + $theme-color-100 + ' 0%, #F5F7FA 100%) 0 86px / 100% 100px no-repeat'"
+    ref="paging" v-model="dataList" use-virtual-list :force-close-inner-list="true" cell-height-mode="dynamic"
+    safe-area-inset-bottom @query="queryList">
     <template #top>
       <TopNavBar title="全部订单" />
     </template>
@@ -17,12 +11,7 @@
       <CustomEmpty statusText="您暂无订单" />
     </template>
 
-    <OrderCard
-      v-for="(item, index) in dataList"
-      :key="item.id || index"
-      :orderData="item"
-      @click="handleOrderClick"
-    />
+    <OrderCard v-for="(item, index) in dataList" :key="item.id || index" :orderData="item" @click="handleOrderClick" />
   </z-paging>
 </template>