Question

我是yii2框架的新手。当我尝试安装小部件时，收到错误消息。我的命令在这里：

sudo作曲家需要2 amigos/yii2-date-picker-widget:~1.0

错误就在这里：

您的要求无法解析为可安装的软件包。

问题1

- 2amigos/yii2-date-picker-widget 1.0.x-dev requires bower-asset/bootstrap-datepicker 1.4.0 -> no matching package found.

- 2amigos/yii2-date-picker-widget 1.0.5 requires bower-asset/bootstrap-datepicker 1.4.0 -> no matching package found.

- 2amigos/yii2-date-picker-widget 1.0.4 requires bower-asset/bootstrap-datepicker 1.4.0 -> no matching package found.

- 2amigos/yii2-date-picker-widget 1.0.3 requires bower-asset/bootstrap-datepicker 1.4.0 -> no matching package found.

- 2amigos/yii2-date-picker-widget 1.0.2 requires bower-asset/bootstrap-datepicker 1.4.0 -> no matching package found.

- 2amigos/yii2-date-picker-widget 1.0.1 requires bower-asset/bootstrap-datepicker 1.4.0 -> no matching package found.

- 2amigos/yii2-date-picker-widget 1.0.0 requires bower-asset/bootstrap-datepicker 1.4.0 -> no matching package found.

- Installation request for 2amigos/yii2-date-picker-widget ~1.0 -> satisfiable by 2amigos/yii2-date-picker-widget[1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.x-dev].

问题2

For ORA-01466 : Unable to read data -- Table definition has changed
cause - the query was executed with a snapshot older than the time the object was changed.

潜在原因： - 包名中的拼写错误 - 根据您的最小稳定性设置，包装没有足够稳定的版本有关详细信息，请参阅https://getcomposer.org/doc/04-schema.md#minimum-stability。

阅读https://getcomposer.org/doc/articles/troubleshooting.md了解更多常见问题。

有人可以帮助我吗？感谢每一个答案！

Answer 1

您是否尝试过发布：

composer global require "fxp/composer-asset-plugin:~1.1.1"

Answer 2

步骤-1 在Project主文件夹的Terminal上运行此命令 ----＆gt; curl -s http://getcomposer.org/installer | PHP

步骤-2 运行此命令后成功安装 ---＆gt; php composer.phar需要kartik-v / yii2-widget-datepicker“*”

you can see this contant in advanced->composer.json
 "kartik-v/yii2-widget-datepicker": "*"
If you can't see this, means you missing some...

步骤-3 在views-＆gt;中定义此库_form.php这个使用kartik \ date \ DatePicker;

步骤-4 最后在日期字段

中的表单中定义下面给出的代码

<?= $form->field($model, 'xyz_field')->widget(DatePicker::ClassName(),
    [
    'name' => 'check_issue_date', 
   // 'value' => date('d-M-Y', strtotime('+2 days')),
    'options' => ['placeholder' => 'Select issue date ...'],
    'pluginOptions' => [
        'format' => 'yyyy/dd/mm',
        'todayHighlight' => true
    ]
]);?>

尝试安装yii2-date-picker-widget时出错

2 个答案: