feat: 支持主列表选择每页条数 (#242)

admin/templates/pdd/edit_modal.html

@@ -19,6 +19,7 @@
   <input type="hidden" name="status" value="{{$.StatusFilter}}">
   <input type="hidden" name="q" value="{{$.Keyword}}">
   <input type="hidden" name="page" value="{{$.CurrentPage}}">
+  <input type="hidden" name="page_size" value="{{$.CurrentPageSize}}">
 </form>
 
 <form method="post" action="/pdd/save">
@@ -27,6 +28,7 @@
   <input type="hidden" name="status" value="{{$.StatusFilter}}">
   <input type="hidden" name="q" value="{{$.Keyword}}">
   <input type="hidden" name="page" value="{{$.CurrentPage}}">
+  <input type="hidden" name="page_size" value="{{$.CurrentPageSize}}">
 
   <div class="modal-body">
     <div class="field">

admin/templates/pdd/list.html

@@ -19,6 +19,7 @@
   <input type="hidden" name="status" value="{{.StatusFilter}}" form="pdd-form">
   <input type="hidden" name="q" value="{{.Keyword}}" form="pdd-form">
   <input type="hidden" name="page" value="{{.CurrentPage}}" form="pdd-form">
+  <input type="hidden" name="page_size" value="{{.CurrentPageSize}}" form="pdd-form">
 
   {{/* 文案是「创建采集任务」不是「采集」：点完只是排了个队，
        真正去手机上采要等客户端来领，可能几秒也可能几分钟 */}}
@@ -27,6 +28,7 @@
           data-need-checked>创建采集任务</button>
 
   <form class="inline grow" method="get" action="/pdd">
+    <input type="hidden" name="page_size" value="{{.CurrentPageSize}}">
     <label for="status">采集状态</label>
     <select id="status" name="status">
       {{range .StatusOptions}}
@@ -147,7 +149,7 @@
       <td colspan="9">
         {{if .IsFiltered}}
           当前筛选条件下没有商品。<br>
-          <small>换个采集状态或清空搜索词再试。<a href="/pdd">查看全部</a></small>
+          <small>换个采集状态或清空搜索词再试。<a href="/pdd?page_size={{.CurrentPageSize}}">查看全部</a></small>
         {{else}}
           还没有 PDD 商品。<br>
           <small>点左上角「添加 PDD 商品」粘贴单条链接，或用「批量导入」上传 Excel。</small>
@@ -177,6 +179,7 @@
       <input type="hidden" name="status" value="{{.StatusFilter}}">
       <input type="hidden" name="q" value="{{.Keyword}}">
       <input type="hidden" name="page" value="{{.CurrentPage}}">
+      <input type="hidden" name="page_size" value="{{.CurrentPageSize}}">
       <div class="modal-body">
         <div class="field">
           <label for="create-url">PDD 链接</label>
@@ -206,6 +209,7 @@
     </div>
     <form method="post" action="/pdd/import" enctype="multipart/form-data" data-upload-form>
       <input type="hidden" name="csrf_token" value="{{.CSRFToken}}">
+      <input type="hidden" name="page_size" value="{{.CurrentPageSize}}">
       <div class="modal-body">
         <div class="field">
           <label for="pdd-import-file">Excel 文件</label>