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laravel 解决paginate查询多个字段报错的问题_php实例_

2023-05-25 301人已围观

简介 laravel 解决paginate查询多个字段报错的问题_php实例_

用laravel 框架想实现一个分页接口,返回数据表中其中一部分字段

 $list = DB::table('booklist_table')->orderBy('create_time','asc')->paginate($size,['id','title','author','image'])->toJson(); return json_decode($list,true); 

结果运行报错

 "SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ' `title`, `author`, `image`) as aggregate from `booklist_table`' at line 1 (SQL: select count(`id`, `title`, `author`, `image`) as aggregate from `booklist_table`) ◀"

后来经过查询原因将代码改为

 $list = DB::table('booklist_table')->select('id','title','author','image')->orderBy('create_time','asc')->paginate($size)->toJson(); 

结果正确!

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