refactor: 后台横幅添加extra_image字段

app/admin/controller/v1/BannerItem.php

@@ -105,6 +105,7 @@ class BannerItem
             'desc_txt_color',
             'type',
             'image',
+            'extra_image',
             'video',
             'link_to' => 'custom',
             'link',
@@ -159,6 +160,7 @@ class BannerItem
             'desc_txt_color',
             'type',
             'image',
+            'extra_image',
             'video',
             'link_to',
             'link',
@@ -242,6 +244,7 @@ class BannerItem
             'desc_txt_color'  => '描述字体颜色',
             'type'            => '前台显示类型',
             'image'           => '图片地址',
+            'extra_image'     => '额外图片地址',
             'video'           => '视频地址',
             'link_to'         => '链接类型',
             'link'            => '链接地址',
@@ -274,6 +277,7 @@ class BannerItem
                 'item.desc_txt_color',
                 'item.type',
                 'item.image',
+                'item.extra_image',
                 'item.video',
                 'item.link_to',
                 'item.link',

app/admin/validate/v1/SysBannerItemValidate.php

@@ -22,6 +22,7 @@ class SysBannerItemValidate extends Validate
         'desc_txt_color'  => 'max:7',
         'type'            => 'in:image,video',
         'image'           => 'max:255',
+        'extra_image'     => 'max:255',
         'video'           => 'max:255',
         'link_to'         => 'requireIf:type,image|max:64|in:article,article_category,product,product_category,system_page,custom',
         'link'            => 'max:255',
@@ -47,6 +48,7 @@ class SysBannerItemValidate extends Validate
         'desc_txt_color.max'  => '描述字体颜色最多不能超过7个字符',
         'type.in'             => '显示类型必须是image或video',
         'image.max'           => '图片地址最多不能超过255个字符',
+        'extra_image.max'     => '额外图片地址最多不能超过255个字符',
         'video.max'           => '视频地址最多不能超过255个字符',
         'link_to.requireIf'   => '链接类型不能为空',
         'link_to.max'         => '链接类型最多不能超过64个字符',

app/common/model/SysBannerItemBaseModel.php

@@ -25,6 +25,7 @@ class SysBannerItemBaseModel extends BaseModel
         'desc_txt_color'  => 'string',
         'type'            => 'string',
         'image'           => 'string',
+        'extra_image'     => 'string',
         'video'           => 'string',
         'link_to'         => 'string',
         'link'            => 'string',

database/migrations/20241231020620_create_sys_banner_item.php

@@ -36,6 +36,7 @@ class CreateSysBannerItem extends Migrator
             ->addColumn('desc_txt_color', 'string', ['limit' => 7, 'null' => false, 'default' => '', 'comment' => '描述文本颜色'])
             ->addColumn('type', 'string', ['limit' => 16, 'null' => false, 'comment' => '类型: image为图片, video为视频'])
             ->addColumn('image', 'string', ['limit' => 255, 'null' => true, 'default' => null, 'comment' => '图片'])
+            ->addColumn('extra_image', 'string', ['limit' => 255, 'null' => true, 'default' => null, 'comment' => '额外的图片'])
             ->addColumn('video', 'string', ['limit' => 255, 'null' => true, 'default' => null, 'comment' => '视频'])
             ->addColumn('link_to', 'string', ['limit' => 64, 'null' => true, 'default' => null, 'comment' => '链接到(类型): article:文章, article_category:文章分类, product:产品, product_category:产品分类, custom:自定义链接'])
             ->addColumn('link', 'string', ['limit' => 255, 'null' => true, 'default' => null, 'comment' => '链接'])