diff --git a/database/migrations/20260707030708_create_product_compat.php b/database/migrations/20260707030708_create_product_compat.php
new file mode 100644
index 00000000..613704b8
--- /dev/null
+++ b/database/migrations/20260707030708_create_product_compat.php
@@ -0,0 +1,56 @@
+<?php
+
+use think\migration\Migrator;
+use think\migration\db\Column;
+
+class CreateProductCompat extends Migrator
+{
+    /**
+     * Change Method.
+     *
+     * Write your reversible migrations using this method.
+     *
+     * More information on writing migrations is available here:
+     * http://docs.phinx.org/en/latest/migrations.html#the-abstractmigration-class
+     *
+     * The following commands can be used in this method and Phinx will
+     * automatically reverse them when rolling back:
+     *
+     *    createTable
+     *    renameTable
+     *    addColumn
+     *    renameColumn
+     *    addIndex
+     *    addForeignKey
+     *
+     * Remember to call "create()" or "update()" and NOT "save()" when working
+     * with the Table class.
+     */
+    public function change()
+    {
+        $table = $this->table('product_compat', [
+            'engine' => 'MyISAM',
+            'collation' => 'utf8mb4_general_ci',
+            'comment' => '产品兼容性表'
+        ]);
+
+        $table->addColumn('language_id', 'integer', ['signed' => false, 'null' => false, 'comment' => '语言ID'])
+              ->addColumn('part_id', 'integer', ['null' => false, 'comment' => '配件id'])
+              ->addColumn('label_name', 'string', ['limit' => 128, 'null' => false, 'comment' => '标签名称'])
+              ->addColumn('brand_name', 'string', ['limit' => 128, 'null' => true, 'comment' => '品牌'])
+              ->addColumn('level_name', 'string', ['limit' => 32 , 'null' => true, 'comment' => '级别'])
+              ->addColumn('class_name', 'string', ['limit' => 128, 'null' => true, 'comment' => '类别'])
+              ->addColumn('series_name', 'string', ['limit' => 128, 'null' => true, 'comment' => '系列'])
+              ->addColumn('model', 'string', ['limit' => 128, 'null' => false, 'comment' => '型号'])
+              ->addColumn('capacity', 'string', ['limit' => 32, 'null' => true, 'comment' => '容量'])
+              ->addColumn('interface_type', 'string', ['limit' => 64, 'null' => true, 'comment' => '接口类型'])
+              ->addColumn('compat_status', 'string', ['limit' => 64, 'null' => true, 'comment' => '兼容性状态'])
+              ->addColumn('sort', 'integer', ['default' => 0, 'comment' => '排序'])
+              ->addColumn('disabled', 'boolean', ['default' => 0, 'comment' => '是否禁用 0:启用 1:禁用'])
+              ->addColumn('created_at', 'timestamp', ['null' => false, 'default' => 'CURRENT_TIMESTAMP', 'comment' => '创建时间'])
+              ->addColumn('updated_at', 'timestamp', ['null' => false, 'default' => 'CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP', 'comment' => '更新时间'])
+              ->addColumn('deleted_at', 'timestamp', ['null' => true, 'comment' => '删除时间'])
+              ->addIndex(['language_id'], ['name' => 'idx_language_id'])
+              ->create();
+    }
+}
diff --git a/database/migrations/20260707030713_create_product_compat_parts.php b/database/migrations/20260707030713_create_product_compat_parts.php
new file mode 100644
index 00000000..bf52b46f
--- /dev/null
+++ b/database/migrations/20260707030713_create_product_compat_parts.php
@@ -0,0 +1,47 @@
+<?php
+
+use think\migration\Migrator;
+use think\migration\db\Column;
+
+class CreateProductCompatParts extends Migrator
+{
+    /**
+     * Change Method.
+     *
+     * Write your reversible migrations using this method.
+     *
+     * More information on writing migrations is available here:
+     * http://docs.phinx.org/en/latest/migrations.html#the-abstractmigration-class
+     *
+     * The following commands can be used in this method and Phinx will
+     * automatically reverse them when rolling back:
+     *
+     *    createTable
+     *    renameTable
+     *    addColumn
+     *    renameColumn
+     *    addIndex
+     *    addForeignKey
+     *
+     * Remember to call "create()" or "update()" and NOT "save()" when working
+     * with the Table class.
+     */
+    public function change()
+    {
+        $table = $this->table('product_compat_parts', [
+            'engine' => 'MyISAM',
+            'collation' => 'utf8mb4_general_ci',
+            'comment' => '产品兼容性-配件类型表'
+        ]);
+
+        $table->addColumn('language_id', 'integer', ['signed' => false, 'null' => false, 'comment' => '语言ID'])
+              ->addColumn('name', 'string', ['limit' => 128, 'null' => false, 'comment' => '类型名称'])
+              ->addColumn('sort', 'integer', ['default' => 0, 'comment' => '排序'])
+              ->addColumn('disabled', 'boolean', ['default' => 0, 'comment' => '是否禁用 0:启用 1:禁用'])
+              ->addColumn('created_at', 'timestamp', ['null' => false, 'default' => 'CURRENT_TIMESTAMP', 'comment' => '创建时间'])
+              ->addColumn('updated_at', 'timestamp', ['null' => false, 'default' => 'CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP', 'comment' => '更新时间'])
+              ->addColumn('deleted_at', 'timestamp', ['null' => true, 'comment' => '删除时间'])
+              ->addIndex(['language_id'], ['name' => 'idx_language_id'])
+              ->create();
+    }
+}
diff --git a/database/migrations/20260707034159_create_product_compat_rel.php b/database/migrations/20260707034159_create_product_compat_rel.php
new file mode 100644
index 00000000..90751a8c
--- /dev/null
+++ b/database/migrations/20260707034159_create_product_compat_rel.php
@@ -0,0 +1,48 @@
+<?php
+
+use think\migration\Migrator;
+use think\migration\db\Column;
+
+class CreateProductCompatRel extends Migrator
+{
+    /**
+     * Change Method.
+     *
+     * Write your reversible migrations using this method.
+     *
+     * More information on writing migrations is available here:
+     * http://docs.phinx.org/en/latest/migrations.html#the-abstractmigration-class
+     *
+     * The following commands can be used in this method and Phinx will
+     * automatically reverse them when rolling back:
+     *
+     *    createTable
+     *    renameTable
+     *    addColumn
+     *    renameColumn
+     *    addIndex
+     *    addForeignKey
+     *
+     * Remember to call "create()" or "update()" and NOT "save()" when working
+     * with the Table class.
+     */
+    public function change()
+    {
+        $table = $this->table('product_compat_rel', [
+            'engine' => 'InnoDB',
+            'collation' => 'utf8mb4_general_ci',
+            'comment' => '产品兼容性关联表'
+        ]);
+
+        $table->addColumn('language_id', 'integer', ['signed' => false, 'null' => false, 'comment' => '语言ID'])
+              ->addColumn('product_id', 'integer', ['null' => false, 'comment' => '产品id'])
+              ->addColumn('compat_id', 'json', ['null' => false, 'comment' => '关联的兼容性数据id'])
+              ->addColumn('series_name', 'string', ['limit' => 128, 'null' => true, 'comment' => '产品系列名'])
+              ->addColumn('show_series_name', 'boolean', ['null' => false, 'default' => 0, 'comment' => '是否显示系列名：0=否，1=是'])
+              ->addColumn('remark', 'string', ['limit' => 512, 'null' => true, 'comment' => '兼容性说明'])
+              ->addColumn('created_at', 'timestamp', ['null' => false, 'default' => 'CURRENT_TIMESTAMP', 'comment' => '创建时间'])
+              ->addColumn('updated_at', 'timestamp', ['null' => false, 'default' => 'CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP', 'comment' => '更新时间'])
+              ->addIndex(['language_id'], ['name' => 'idx_language_id'])
+              ->create();
+    }
+}