快捷查询
where('id&age','>',0); where('id|age','>',0);
闭包查询
$result = Db::name('data') ->select(function($query){$query->where('name','like','%think%') ->where('id','in','1,2,3')->limit(10); }); $result = Db::name('data') ->select(function($query){$query->where('name','like','%think%') ->where('id',' between',[1,3])->limit(10); });
获取列数据，并且以id为索引
$list = Db::name('data') ->where('status',1) ->column('name','id');
聚合查询
Db::name('data') ->where('id','>',1) ->count(); Db::name('data') ->where('id','>',1) ->max('age');
字符串查询
$result = Db::table('user') ->where('id>:id and name is not null',['id'=>10]) ->select();
日期时间查询
查询大于某日的数据
$result = Db::table('user') ->whereTime('create_time','>','2017-01-01') ->select();
查询本周的数据
$result = Db::table('user') ->whereTime('create_time','week') ->select();
查询最近两天添加的数据
$result = Db::table('user') ->whereTime('create_time','-2 days') ->select();
查询一个时间范围的数据
$result = Db::table('user') ->whereTime('create_time','between',['2017-1-1','2017-1-10']) ->select();
查询上周的数据
$result = Db::table('user') ->whereTime('create_time','last week') ->select();
