Laravel5 构造器高级查询条件写法

 <?php

 #DB 高级查询
 // select * from table where A and B or C
 $all_data = DB::table("shopnc_goods_common")
     ->where("base_goods_commonid", -1)
     ->where('goods_name', 'like', '%' . $keywords . '%')
     ->orWhere('goods_jingle', 'like', '%' . $keywords . '%')
     ->select("goods_commonid")->get();
 // select * from table A and B
 $users = DB::table('users')
     ->whereColumn([
         ['first_name', '=', 'last_name'],
         ['updated_at', '>', 'created_at']
     ])->get();

 // select * from table A and ( B or C )
 $all_data = DB::table("shopnc_goods_common")
     ->where("base_goods_commonid", -1)
     ->where(function ($query) use ($keywords) {  //闭包
         $query->where('goods_name', 'like', '%' . $keywords . '%')
             ->orWhere('goods_jingle', 'like', '%' . $keywords . '%');
     })
     ->select("goods_commonid")->get();