最近在用Laravel5.4做项目,使用Eloquent ORM中group by对数据进行分组查询时会报错。报错如下: SQLSTATE[42000]: Syntax error or access violation: 1055 'field' isn't in GROUP BY 原来是开发者在5.3版本后增加一个数据库的strict模式,其中一个开发者对于增加这个模式的看法很有意思: Adam14Four : To be com...
SQLSTATE[42000]: Syntax error or access violation: 1055 ‘ezhenduan2.app_game_answer_record.id’ isn’t in GROUP BY (SQL: select id, quality, uid fromapp_game_answer_recordgroup byuid)` 但是放在mysql管理工具中就没有错误,这个原因是因为laravel配置中的strict配置问题,因为在配置中配置为true的...
But query builder also has group by: https://laravel.com/docs/5.8/queries#ordering-grouping-limit-and-offset You can also use db facade. Similar to above, either you can bind parameters. An older example, tick your fields. 1 Please sign in or create an account to participate in this con...
在Laravel 中,可以使用 groupBy 方法对数据进行分组,然后使用 sum 方法对分组后的数据进行求和。 以下是一个示例代码: 代码语言:txt 复制$sums = DB::table('table_name') ->groupBy('column_name') ->select('column_name', DB::raw('SUM(amount) as total')) ->get(); foreach ($sums as...
这个原因是因为 laravel数据库的配置中的strict配置问题, 因为在配置中配置为true的时候,laravel的groupBy会为所有的例分组, 设置为false之后,他只会为你指定的列分组,就可以解决这个问题。 这个配置在根目录下的/config/database.php中,如下图所示: 修改完成之后,即可。
在laravel中数据库查询使用groupby报错: SQLSTATE[ 42000 ]: Syntax error or access violation: 1055 Expression # 1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'sns.sns_users.md_img' which is not functionally dependent on columns ...
Syntax error or access violation: 1055 '***' isn't in GROUP BY 解决办法 laravel出现上述错误是sql_mode设置导致的问题,修改config/database.php配置文件的strict => false即可关闭了严格模式: ... 'mysql' => [ 'driver' => 'mysql', 'host' => env('DB_HOST', 'localhost'), ...
laravel8 数据库操作之 group by 踩坑 $product = \DB::table(“product”)->selectRaw(“name,create_time”) ->groupBy(“create_time”) ->get(); 报错: SQLSTATE[42000]: Syntax error or access violation: 1055 Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated...
Laravel5.8 踩坑之laravel groupBy时出现的错误 isn't in Group By 在laravel5.3版本之后使用groupBy的时候会出现一个问题,类似于: 但是放在mysql管理工具中就没有错误, 这个原因是因为 laravel配置中的strict配置问题, 因为在配置中配置为true的时候,laravel的groupBy会为所有的例分组, 设置为false之后,他只会为你指...
在laravel中数据库查询使用groupby报错: SQLSTATE[ 42000 ]: Syntax error or access violation: 1055 Expression# 1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'sns.sns_users.md_img' which is not functionally dependent on columns ...