使用group_start和group_end可以确保then之间的这部分or_like语句可以放入括号中。版权声明：本文内容由互...
->or_group_start() ->like('username','zhang','all') ->like('username','zhang','all') ->group_end() ->join('user_cate','ci_user_cate.id=ci_user.cate_id','left') ->get_compiled_select(); var_dump($res);// "SELECT * FROM `ci_user` LEFT JOIN `ci_user_cate` ON `ci...
group_start() Returns: CI_DB_query_builder instance (method chaining) Return type: CI_DB_query_builder Starts a group expression, using ANDs for the conditions inside it. or_group_start() Returns: CI_DB_query_builder instance (method chaining) Return type: CI_DB_query_builder Starts a gro...
orNotGroupStart() Returns: BaseBuilder instance (method chaining) Return type: BaseBuilder Starts a group expression, using OR NOT for the conditions inside it. groupEnd() Returns: BaseBuilder instance (method chaining) Return type: BaseBuilder Ends a group expression. like($field[...
CodeIgniter中还有其他where条件,如where,or_where,where_in,or_where_in,where_not_in,or_where_not_in,like,or_like,not_like,or_not_like,group_start,group_end,not_group_start,not_group_end,having,or_having,where_in_set,or_where_in_set,where_not_in_set,or_where_not_in_set,where_date,...
this->db->insert();$this->db->update();$this->db->delete();$this->db->select('title')->from('mytable')->where('id',$id)->limit(10, 20);$query=$this->db->get();$this->db->start_cache();$this->db->select('field1');$this->db->stop_cache();$this->db->get('...
我看过许多文章,他们说我们可以使用group_start()和group_end(),但是我想知道一个组是否也可以在另一个组中启动呢?结果序列号需要从外部查询生成的结果集中排除。生成的序列号也需要从外部查询的结果中排除。请告诉我它的Codeigniter活动记录等效代码是什么。 浏览0提问于2018-12-07得票数 0 2回答 通过日志文件构...
Dimitar has been working in the IT sector since 2010 for companies such as Hewlett Packard and Schwarz Group and also as a freelancer, startup co-founder, and CTO. During his career path, Dimitar had gained deep technical knowledge in PHP (CodeIgniter), .NET (C#), React, Redux, CSS, Bo...
ci:notHavingGroupStart notHavingGroupStart ci:orNotHavingGroupStart orNotHavingGroupStart ci:havingGroupEnd havingGroupEnd ci:groupBy groupBy ci:having having ci:orHaving orHaving ci:orderBy orderBy ci:limit limit ci:offset offset ci:set set ci:getSetData getSetData ci:getCompiledSelect getCompiled...
查看group信息/etc/group里面没有nobody组 修改nginx的配置文件conf,第一行就有user设置为www-data,重启nginx,浏览器重新访问 路径配置错误2023/05/30 15:59:29 [error] 24294#0: *226 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: xxx, server: ...