diff --git a/WaterCloud.Web/Areas/MaterialManage/Views/Area/Details.cshtml b/WaterCloud.Web/Areas/MaterialManage/Views/Area/Details.cshtml
index 0cb0447..bb2a169 100644
--- a/WaterCloud.Web/Areas/MaterialManage/Views/Area/Details.cshtml
+++ b/WaterCloud.Web/Areas/MaterialManage/Views/Area/Details.cshtml
@@ -63,6 +63,12 @@
                         <input type="text" id="F_AreaCode" name="F_AreaCode" autocomplete="off" class="layui-input">
                     </div>
                 </div>
+                <div class="layui-form-item layui-hide">
+                    <label class="layui-form-label">库位前缀位数</label>
+                    <div class="layui-input-block">
+                        <input type="text" id="F_Prefix" name="F_Prefix" autocomplete="off" maxlength="50" lay-verify="required|number" class="layui-input">
+                    </div>
+                </div>
                 <div class="layui-form-item layui-hide">
                     <label class="layui-form-label">选项</label>
                     <div class="layui-input-block">
diff --git a/WaterCloud.Web/Areas/MaterialManage/Views/Area/Form.cshtml b/WaterCloud.Web/Areas/MaterialManage/Views/Area/Form.cshtml
index 1343df2..6be57aa 100644
--- a/WaterCloud.Web/Areas/MaterialManage/Views/Area/Form.cshtml
+++ b/WaterCloud.Web/Areas/MaterialManage/Views/Area/Form.cshtml
@@ -79,6 +79,12 @@
                         <input type="text" id="F_AreaCode" name="F_AreaCode" autocomplete="off" maxlength="50" lay-verify="required" placeholder="请输入库区编号" class="layui-input">
                     </div>
                 </div>
+                <div class="layui-form-item layui-hide">
+                    <label class="layui-form-label required">库位前缀位数</label>
+                    <div class="layui-input-block">
+                        <input type="text" id="F_Prefix" name="F_Prefix" autocomplete="off" maxlength="50" lay-verify="required|number" placeholder="请输入库位前缀位数" class="layui-input">
+                    </div>
+                </div>
                 <div class="layui-form-item layui-hide">
                     <label class="layui-form-label">选项</label>
                     <div class="layui-input-block">
diff --git a/WaterCloud.Web/Areas/MaterialManage/Views/Area/Index.cshtml b/WaterCloud.Web/Areas/MaterialManage/Views/Area/Index.cshtml
index d13c00c..7dd605f 100644
--- a/WaterCloud.Web/Areas/MaterialManage/Views/Area/Index.cshtml
+++ b/WaterCloud.Web/Areas/MaterialManage/Views/Area/Index.cshtml
@@ -73,6 +73,9 @@
                          }
                      }
                  },
+                {
+                    field: 'F_Prefix', title: '库位前缀位数', width: 140, sort: true, filter: true
+                 },
                  {
                      field: 'F_EnabledMark', title: '状态', width: 120, sort: true, filter: true,
                      templet: function (d) {