基于yii2的内容管理框架 [ 2.0 版本 ]

fsockopen(): unable to connect to localhost:6379 (Connection refused)
添加文章是报这个错误, 是我没安装redis导致的吗？ 可不可以屏蔽掉

能不能给个数据库的SQL文件呢

把用户禁用了 , 为什么只是在登陆时提示用户名或密码错误 ,这是个什么原理?

后台的文章列表用分类筛选的时候有个BUG，比如楼主把分类ID为1的分类删除之后，以后分类从2开始，那么dropDownList出来之后会出现全部 没有value，而现在ID为2的分类反而成了0，导致分类id为1的删除之后，后面删选没一个对的；视图代码中使用了array_merge，dropDownList有这样的处理： $options = array_merge($this->inputOptions, $options);楼主我修改的代码如下：

<?= $form->field($model, 'category_id')->dropDownList(['0' => '全部']+ \common\models\Category::find()->select('title')->indexBy('id')->column()) ?>

您的代码如下：

   <?= $form->field($model, 'category_id')->dropDownList(array_merge(['' => '全部'], \common\models\Category::find()->select('title')->indexBy('id')->column())) ?>

composer vendor/bower-asset 目录问题，修改为vendor/bower解决。建议楼主更新。

您好，按照您的步骤，遇到哪下需求：

Integrity constraint violation – yii\db\IntegrityException

SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'pid' cannot be null
The SQL being executed was: INSERT INTO `pop_category` (`pid`, `name`, `title`, `is_nav`, `sort`, `created_at`, `updated_at`) VALUES (NULL, '个人资料', '个人资料', 1, 0, 1468825399, 1468825399)
Error Info: Array
(
    [0] => 23000
    [1] => 1048
    [2] => Column 'pid' cannot be null
)
↵
Caused by: PDOException

SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'pid' cannot be null

in D:\phpStudy\WWW\yii2cmf\vendor\yiisoft\yii2\db\Command.php at line 844

Fatal error: Class 'Dotenv\Dotenv' not found in E:\www\myweb\yii2\web\index.php on line 5
这是什么原因？

Fatal error: Call to undefined function env() in E:\www\myweb\yii2\common\config\bootstrap.php on line 18
那么多问题的

提示：

SQLSTATE[42S02]: Base table or view not found: 1146 La table 'jd_data.pop_meta' n'existe pas
The SQL being executed was: SELECT * FROM `pop_meta` WHERE (`type`='article') AND (0=1)

是不是缺个表 pop_meta,大师给指点下

    > create table {{%notify_category}} ... done (time: 0.390s)
    > insert into {{%notify_category}} ... done (time: 0.047s)
*** applied m160622_073825_create_notify (time: 0.889s)

*** applying m160702_101410_create_plugins
    > create table {{%module}} ... done (time: 0.296s)
    > add primary key id on {{%module}} (id) ... done (time: 0.062s)
    > insert into {{%module}} ... done (time: 0.000s)
    > insert into {{%module}} ...Exception 'yii\db\Exception' with message 'SQLS
TATE[HY000]: General error: 1364 Field 'bootstrap' doesn't have a default value
The SQL being executed was: INSERT INTO `yii2cmf_module` (`id`, `name`, `class`,
 `status`, `type`, `created_at`, `updated_at`) VALUES ('message', '站内信模块', 'comm
on\\modules\\message\\Module', 1, 1, 1472004918, 1472004918)'

in D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\db\Schema.php:633

Error Info:
Array
(
    [0] => HY000
    [1] => 1364
    [2] => Field 'bootstrap' doesn't have a default value
)

Stack trace:
#0 D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\db\Command.php(854): yii\d
b\Schema->convertException(Object(PDOException), 'INSERT INTO `yi...')
#1 D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\db\Migration.php(189): yii
\db\Command->execute()
#2 D:\myWorkSoft\content\www\demo\database\migrations\m160702_101410_create_plug
ins.php(45): yii\db\Migration->insert('{{%module}}', Array)
#3 D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\console\controllers\BaseMi
grateController.php(509): m160702_101410_create_plugins->up()
#4 D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\console\controllers\BaseMi
grateController.php(130): yii\console\controllers\BaseMigrateController->migrate
Up('m160702_101410_...')
#5 [internal function]: yii\console\controllers\BaseMigrateController->actionUp(
0)

楼主你好，我这边执行 PHP yii app时报错，您知道是什么原因吗

=============================================================================

An Error occurred while handling another error:
exception 'PDOException' with message 'SQLSTATE[42S02]: Base table or view not found: 1146 Table 'yii.yii2cmf_config' doesn't exist' in D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\db\Command.php:900
Stack trace:
#0 D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\db\Command.php(900): PDOStatement->execute()
#1 D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\db\Command.php(362): yii\db\Command->queryInternal('fetchAll', NULL)
#2 D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\db\Query.php(210): yii\db\Command->queryAll()
#3 D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\db\ActiveQuery.php(133): yii\db\Query->all(NULL)
#4 D:\myWorkSoft\content\www\demo\common\components\Config.php(35): yii\db\ActiveQuery->all()
#5 D:\myWorkSoft\content\www\demo\frontend\config\main.php(59): common\components\Config->get('SITE_NAME')
#6 [internal function]: {closure}(Object(yii\base\Event))
#7 D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\base\Component.php(541): call_user_func(Object(Closure), Object(yii\base\Event))
#8 D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\base\View.php(486): yii\base\Component->trigger('beginPage')
#9 D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\views\errorHandler\exception.php(6): yii\base\View->beginPage()
#10 D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\base\View.php(325): require('D:\\myWorkSoft\\c...')
#11 D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\base\View.php(247): yii\base\View->renderPhpFile('D:\\myWorkSoft\\c...', Array)
#12 D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\web\ErrorHandler.php(241): yii\base\View->renderFile('@yii/views/erro...', Array, Object(yii\web\ErrorHandler))
#13 D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\web\ErrorHandler.php(112): yii\web\ErrorHandler->renderFile('@yii/views/erro...', Array)
#14 D:\myWorkSoft\content\www\demo\vendor\yiisoft\yii2\base\ErrorHandler.php(109): yii\web\ErrorHandler->renderException(Object(yii\db\Exception))
#15 [internal function]: yii\base\ErrorHandler->handleException(Object(yii\db\Exception))

然后执行的时候，就报这种错误了

exception 'PDOException' with message 'SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: YES)' i

php yii app 在windows下乱码

config表没有创建

上传图片提示请选择文件是啥情况

为什么进入后台管理系统菜单不显示

很不错啦，虽然英文注释有点压力啦

查看文章时提示错误：
PHP Compile Error – yii\base\ErrorException

Cannot declare class yii\helpers\Html, because the name is already in use

安装时竟然提醒需要PHP5.5

后台发布文章 有内部服务器 错误 请教一下 什么原因

易大师 后台系统设置 保存失败哦

站长不让修改啊。。没法更新！！！！