/etc/di.xml 版本问题造成
将如下改成
<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
<virtualType name="Bss\SocialLogin\Model\ResourceModel\SocialLogin\Collection" type="Magento\Framework\View\Element\UiComponent\DataProvider\SearchResult">
<arguments>
<argument name="mainTable" xsi:type="string">bss_sociallogin</argument>
<argument name="resourceModel" xsi:type="string">Bss\SocialLogin\Model\ResourceModel\SocialLogin</argument>
</arguments>
</virtualType>
<virtualType name="Bss\SocialLogin\Model\ResourceModel\SocialLogin\Collection" type="Bss\SocialLogin\Ui\Component\DataProvider\Grid">
<arguments>
<argument name="mainTable" xsi:type="string">bss_sociallogin</argument>
<argument name="resourceModel" xsi:type="string">Bss\SocialLogin\Model\ResourceModel\SocialLogin</argument>
</arguments>
</virtualType>
<type name="Magento\Framework\View\Element\UiComponent\DataProvider\CollectionFactory">
<arguments>
<argument name="collections" xsi:type="array">
<item name="sociallogin_grid_data_source" xsi:type="string">Bss\SocialLogin\Model\ResourceModel\SocialLogin\Collection</item>
</argument>
</arguments>
</type>
</config>
改成这里
<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
<type name="Magento\Framework\View\Element\UiComponent\DataProvider\CollectionFactory">
<arguments>
<argument name="collections" xsi:type="array">
<item name="sociallogin_grid_data_source" xsi:type="string">Bss\SocialLogin\Model\ResourceModel\SocialLogin\Grid\Collection</item>
</argument>
</arguments>
</type>
<virtualType name="Bss\SocialLogin\Model\ResourceModel\SocialLogin\Grid\Collection" type="Magento\Framework\View\Element\UiComponent\DataProvider\SearchResult">
<arguments>
<argument name="mainTable" xsi:type="string">bss_sociallogin</argument>
<argument name="resourceModel" xsi:type="string">Bss\SocialLogin\Model\ResourceModel\SocialLogin</argument>
</arguments>
</virtualType>
</config>