SQLSTATE[42S22]：在 Laravel 7 高级过滤器中使用 when 子句时出错 sql
SQLSTATE[42S22]: Error using when clause in Laravel 7 advance filter with raw sql
已更新
我正在制作一个搜索过滤器并在查询生成器中使用原始 sql，因此数据库中的汽车过滤器有最小和最大里程和价格，假设列......
实际上，我正在计算标准单位的价格和里程，即欧元和原始 sql 公里，以便在输出中应用运算符...
例如，如果用户存储 110 美元，那么它将首先在原始 sql 中转换为 100 欧元，然后我们将确定结果大于或小于...
该方法适用于一种情况，但是当我激活其他情况时，它会给出错误，指出找不到假定的列...
//query for min price:
$product1 = DB::table('sellers')
->leftJoin('users','sellers.user_id','=','users.id')
->leftJoin('prices_privates','sellers.id','=','prices_privates.user_id')
->when($request->get('price_min'), function($query) use ($request) {
$price = $request->get('price_min');
$usd = $this->currency(1 , 'USD');
$gbp = $this->currency(1 , 'GBP');
$cad = $this->currency(1 , 'CAD');
$aud = $this->currency(1 , 'AUD');
$mxn = $this->currency(1 , 'MXN');
$brl = $this->currency(1 , 'BRL');
$query->select("*",
\DB::raw('(CASE
WHEN currency = "USD" THEN FORMAT((price * '.$usd.'),2)
WHEN currency = "GBP" THEN FORMAT((price * '.$gbp.'),2)
WHEN currency = "CAD" THEN FORMAT((price * '.$cad.'),2)
WHEN currency = "AUD" THEN FORMAT((price * '.$aud.'),2)
WHEN currency = "MXN" THEN FORMAT((price * '.$mxn.'),2)
WHEN currency = "BRL" THEN FORMAT((price * '.$brl.'),2)
WHEN currency = "EUR" THEN FORMAT((price * 1),2)
END) AS price_conv'))
->having("price_conv" ,'>=', $price);
})
//query for min mileage
->when($request->get('mileage_from'), function($query) use ($request) {
$mileage_from = $request->mileage_from;
$query->select("*",
\DB::raw('(CASE
WHEN mileage_in = "miles" THEN mileage * 1.60934
WHEN mileage_in = "km" THEN mileage + 0
END) AS kilometers'))
->having("kilometers" ,'>=', $mileage_from);
})
//Radius Search
->when($request->input('distance_km')&& $request->input('loc_latitude') && $request->input('loc_longitude') , function ($query) use ($request){
$lat = $request->get('loc_latitude');
$long = $request->get('loc_longitude');
$radius = $request->get('distance_km');
$query->select("*",
\DB::raw('( 6371 * acos( cos( radians(?) ) *
cos( radians( location_privates.latitude ) )
* cos( radians( location_privates.longitude ) - radians(?)
) + sin( radians(?) ) *
sin( radians( location_privates.latitude ) ) )
) AS distance', [$lat, $long, $lat]))
->having("distance", '<=', $radius);
// ->orderBy("distance",'asc');
})
->get(['sellers.*',
'users.user_type',
'prices_privates.price',
'prices_privates.currency',
'location_privates.address',
'location_privates.latitude',
'location_privates.longitude'
]);
如果我评论一个功能，另一个功能就可以了..
他们不同时工作..
此问题仅适用于包含原始 sql.
的查询
这里是整个函数：
$product1 = DB::table('sellers')
->leftJoin('users','sellers.user_id','=','users.id')
->leftJoin('location_privates','sellers.id','=','location_privates.user_id')
->leftJoin('prices_privates','sellers.id','=','prices_privates.user_id')
->when($request->get('condition') == 'classic', function($query) use ($request) {
$year = Carbon::now()->format('Y');
$used = ($year - '20' );
$query->where('manufact_year', '<=', $used);
})
->when($request->get('condition') == 'used', function($query) use ($request) {
$year = Carbon::now()->format('Y');
$used = ($year - '20' );
$query->where('manufact_year', '>=', $used);
})
->when($request->get('condition') == 'user', function($query) use ($request) {
$query->where('user_type', '=', 'user');
})
->when($request->get('condition') == 'company', function($query) use ($request) {
$query->where('user_type', '=', 'company');
})
->when($request->get('search_make'), function($query) use ($request) {
$make = $request->get('search_make');
$query->where('make', 'like', "%$make%");
})
->when($request->get('style'), function($query) use ($request) {
$style = $request->get('style');
$query->where('car_body', 'like', "%$style%");
})
->when($request->get('model'), function($query) use ($request) {
$model = $request->get('model');
$query->where('model', 'like', "%$model%");
})
->when($request->get('color'), function($query) use ($request) {
$color = $request->get('color');
$query->where('color', 'like', "%$color%");
})
->when($request->get('country'), function($query) use ($request) {
$country = $request->get('country');
$query->where('address', 'like', "%$country%");
})
->when($request->get('year_min'), function($query) use ($request) {
$query->where('manufact_year', '>=', $request->get('year_min'));
})
->when($request->get('year_max'), function($query) use ($request) {
$query->where('manufact_year', '<=', $request->get('year_max'));
})
->when($request->get('price_min') && $request->get('price_max'), function($query) use ($request) {
$price = $request->get('price_min');
$price_2 = $request->get('price_max');
$usd = $this->currency(1 , 'USD');
$gbp = $this->currency(1 , 'GBP');
$cad = $this->currency(1 , 'CAD');
$aud = $this->currency(1 , 'AUD');
$mxn = $this->currency(1 , 'MXN');
$brl = $this->currency(1 , 'BRL');
$query->select("*",
\DB::raw('(CASE
WHEN currency = "USD" THEN FORMAT((price * '.$usd.'),2)
WHEN currency = "GBP" THEN FORMAT((price * '.$gbp.'),2)
WHEN currency = "CAD" THEN FORMAT((price * '.$cad.'),2)
WHEN currency = "AUD" THEN FORMAT((price * '.$aud.'),2)
WHEN currency = "MXN" THEN FORMAT((price * '.$mxn.'),2)
WHEN currency = "BRL" THEN FORMAT((price * '.$brl.'),2)
WHEN currency = "EUR" THEN FORMAT((price * 1),2)
END) AS price_conv')
)
->having('price_conv between $price and $price_2');
// ->having("price_conv" ,'<=', $price_2);
})
// ->when($request->get('price_max'), function($query) use ($request) {
// $price_2 = $request->get('price_max');
// $usd = $this->currency(1 , 'USD');
// $gbp = $this->currency(1 , 'GBP');
// $cad = $this->currency(1 , 'CAD');
// $aud = $this->currency(1 , 'AUD');
// $mxn = $this->currency(1 , 'MXN');
// $brl = $this->currency(1 , 'BRL');
// $query->select("*",
// \DB::raw('(CASE
// WHEN currency = "USD" THEN FORMAT((price * '.$usd.'),2)
// WHEN currency = "GBP" THEN FORMAT((price * '.$gbp.'),2)
// WHEN currency = "CAD" THEN FORMAT((price * '.$cad.'),2)
// WHEN currency = "AUD" THEN FORMAT((price * '.$aud.'),2)
// WHEN currency = "MXN" THEN FORMAT((price * '.$mxn.'),2)
// WHEN currency = "BRL" THEN FORMAT((price * '.$brl.'),2)
// WHEN currency = "EUR" THEN FORMAT((price * 1),2)
// END) AS price_conv')
// )
// ->having('price_conv' ,'<=', $price_2);
// })
// WHEN currency = "miles" THEN 0
// ->when($request->get('mileage_from'), function($query) use ($request) {
// $mileage_from = $request->mileage_from;
// $query->select("*",
// \DB::raw('(CASE
// WHEN mileage_in = "miles" THEN mileage * 1.60934
// WHEN mileage_in = "km" THEN mileage + 0
// END) AS kilometers'))
// ->having("kilometers" ,'>=', $mileage_from);
// })
// ->when($request->get('mileage_to') && $request->get('mileage_to') != '200000', function($query) use ($request) {
// $mileage_to = $request->get('mileage_to');
// $query->select("*",
// \DB::raw('(CASE
// WHEN mileage_in = "miles" THEN mileage * 1.60934
// WHEN mileage_in = "km" THEN mileage + 0
// END) AS kilometers'))
// ->having("kilometers", '<=', $mileage_to);
// })
//Radius Search
// ->when($request->input('distance_km')&& $request->input('loc_latitude') && $request->input('loc_longitude') , function ($query) use ($request){
// $lat = $request->get('loc_latitude');
// $long = $request->get('loc_longitude');
// $radius = $request->get('distance_km');
// $query->select("*",
// \DB::raw('( 6371 * acos( cos( radians(?) ) *
// cos( radians( location_privates.latitude ) )
// * cos( radians( location_privates.longitude ) - radians(?)
// ) + sin( radians(?) ) *
// sin( radians( location_privates.latitude ) ) )
// ) AS distance', [$lat, $long, $lat]))
// ->having("distance", '<=', $radius);
// // ->orderBy("distance",'asc');
// })
//End Radius Search
->get(['sellers.*',
'users.user_type',
'prices_privates.price',
'prices_privates.currency',
'location_privates.address',
'location_privates.latitude',
'location_privates.longitude'
]);
那部分：
'*, ( 6371 * acos( cos( radians(?) ) * ' at line 11 (SQL: select *, (CASE WHEN currency = "USD" THEN FORMAT((price * 0.8149295086),2) WHEN currency = "GBP" THEN FORMAT((price * 1.112309934),2) WHEN currency = "CAD" THEN FORMAT((price * 0.6396724877),2) WHEN currency = "AUD" THEN FORMAT((price * 0.629089079),2) WHEN currency = "MXN" THEN FORMAT((price * 0.0409567497),2) WHEN currency = "BRL" THEN FORMAT((price * 0.1568996627),2) WHEN currency = "EUR" THEN FORMAT((price * 1),2) END) AS price_conv, *, ( 6371 * acos( cos( radians(13.7563309) ) * cos( radians( location_privates.latitude ) ) * cos( radians( location_privates.longitude ) - radians(100.5017651) ) + sin( radians(13.7563309) ) * sin( radians( location_privates.latitude ) ) ) ) AS distance from `sellers` left join `users` on `sellers`.`user_id` = `users`.`id` left join `location_privates` on `sellers`.`id` = `location_privates`.`user_id` left join `prices_privates` on `sellers`.`id` = `prices_privates`.`user_id` having `price_conv` >= 100 and `distance` >= 500)
您的 SQL 有两个 * 选择器，因此您应该删除多余的“星号”，只使用一个。
首先在查询的开头添加一个“all”选择器：
$product1 = DB::table('sellers')
->select("*")
//...
之后，将 \DB::raw 语句之前的所有 select("*", 替换为 addSelect(。像下面这样：
// Old code
$query->select("*",
\DB::raw('( 6371 * acos( cos( radians(?) ) *
// New code
$query->addSelect(\DB::raw('( 6371 * acos( cos( radians(?) ) *
这将创建一个只有一个“全部”选择器的 SQL，并向其中添加每个自定义选择器。
已更新 我正在制作一个搜索过滤器并在查询生成器中使用原始 sql，因此数据库中的汽车过滤器有最小和最大里程和价格，假设列...... 实际上，我正在计算标准单位的价格和里程，即欧元和原始 sql 公里，以便在输出中应用运算符... 例如，如果用户存储 110 美元，那么它将首先在原始 sql 中转换为 100 欧元，然后我们将确定结果大于或小于... 该方法适用于一种情况，但是当我激活其他情况时，它会给出错误，指出找不到假定的列...
//query for min price:
$product1 = DB::table('sellers')
->leftJoin('users','sellers.user_id','=','users.id')
->leftJoin('prices_privates','sellers.id','=','prices_privates.user_id')
->when($request->get('price_min'), function($query) use ($request) {
$price = $request->get('price_min');
$usd = $this->currency(1 , 'USD');
$gbp = $this->currency(1 , 'GBP');
$cad = $this->currency(1 , 'CAD');
$aud = $this->currency(1 , 'AUD');
$mxn = $this->currency(1 , 'MXN');
$brl = $this->currency(1 , 'BRL');
$query->select("*",
\DB::raw('(CASE
WHEN currency = "USD" THEN FORMAT((price * '.$usd.'),2)
WHEN currency = "GBP" THEN FORMAT((price * '.$gbp.'),2)
WHEN currency = "CAD" THEN FORMAT((price * '.$cad.'),2)
WHEN currency = "AUD" THEN FORMAT((price * '.$aud.'),2)
WHEN currency = "MXN" THEN FORMAT((price * '.$mxn.'),2)
WHEN currency = "BRL" THEN FORMAT((price * '.$brl.'),2)
WHEN currency = "EUR" THEN FORMAT((price * 1),2)
END) AS price_conv'))
->having("price_conv" ,'>=', $price);
})
//query for min mileage
->when($request->get('mileage_from'), function($query) use ($request) {
$mileage_from = $request->mileage_from;
$query->select("*",
\DB::raw('(CASE
WHEN mileage_in = "miles" THEN mileage * 1.60934
WHEN mileage_in = "km" THEN mileage + 0
END) AS kilometers'))
->having("kilometers" ,'>=', $mileage_from);
})
//Radius Search
->when($request->input('distance_km')&& $request->input('loc_latitude') && $request->input('loc_longitude') , function ($query) use ($request){
$lat = $request->get('loc_latitude');
$long = $request->get('loc_longitude');
$radius = $request->get('distance_km');
$query->select("*",
\DB::raw('( 6371 * acos( cos( radians(?) ) *
cos( radians( location_privates.latitude ) )
* cos( radians( location_privates.longitude ) - radians(?)
) + sin( radians(?) ) *
sin( radians( location_privates.latitude ) ) )
) AS distance', [$lat, $long, $lat]))
->having("distance", '<=', $radius);
// ->orderBy("distance",'asc');
})
->get(['sellers.*',
'users.user_type',
'prices_privates.price',
'prices_privates.currency',
'location_privates.address',
'location_privates.latitude',
'location_privates.longitude'
]);
如果我评论一个功能，另一个功能就可以了.. 他们不同时工作.. 此问题仅适用于包含原始 sql.
的查询这里是整个函数：
$product1 = DB::table('sellers')
->leftJoin('users','sellers.user_id','=','users.id')
->leftJoin('location_privates','sellers.id','=','location_privates.user_id')
->leftJoin('prices_privates','sellers.id','=','prices_privates.user_id')
->when($request->get('condition') == 'classic', function($query) use ($request) {
$year = Carbon::now()->format('Y');
$used = ($year - '20' );
$query->where('manufact_year', '<=', $used);
})
->when($request->get('condition') == 'used', function($query) use ($request) {
$year = Carbon::now()->format('Y');
$used = ($year - '20' );
$query->where('manufact_year', '>=', $used);
})
->when($request->get('condition') == 'user', function($query) use ($request) {
$query->where('user_type', '=', 'user');
})
->when($request->get('condition') == 'company', function($query) use ($request) {
$query->where('user_type', '=', 'company');
})
->when($request->get('search_make'), function($query) use ($request) {
$make = $request->get('search_make');
$query->where('make', 'like', "%$make%");
})
->when($request->get('style'), function($query) use ($request) {
$style = $request->get('style');
$query->where('car_body', 'like', "%$style%");
})
->when($request->get('model'), function($query) use ($request) {
$model = $request->get('model');
$query->where('model', 'like', "%$model%");
})
->when($request->get('color'), function($query) use ($request) {
$color = $request->get('color');
$query->where('color', 'like', "%$color%");
})
->when($request->get('country'), function($query) use ($request) {
$country = $request->get('country');
$query->where('address', 'like', "%$country%");
})
->when($request->get('year_min'), function($query) use ($request) {
$query->where('manufact_year', '>=', $request->get('year_min'));
})
->when($request->get('year_max'), function($query) use ($request) {
$query->where('manufact_year', '<=', $request->get('year_max'));
})
->when($request->get('price_min') && $request->get('price_max'), function($query) use ($request) {
$price = $request->get('price_min');
$price_2 = $request->get('price_max');
$usd = $this->currency(1 , 'USD');
$gbp = $this->currency(1 , 'GBP');
$cad = $this->currency(1 , 'CAD');
$aud = $this->currency(1 , 'AUD');
$mxn = $this->currency(1 , 'MXN');
$brl = $this->currency(1 , 'BRL');
$query->select("*",
\DB::raw('(CASE
WHEN currency = "USD" THEN FORMAT((price * '.$usd.'),2)
WHEN currency = "GBP" THEN FORMAT((price * '.$gbp.'),2)
WHEN currency = "CAD" THEN FORMAT((price * '.$cad.'),2)
WHEN currency = "AUD" THEN FORMAT((price * '.$aud.'),2)
WHEN currency = "MXN" THEN FORMAT((price * '.$mxn.'),2)
WHEN currency = "BRL" THEN FORMAT((price * '.$brl.'),2)
WHEN currency = "EUR" THEN FORMAT((price * 1),2)
END) AS price_conv')
)
->having('price_conv between $price and $price_2');
// ->having("price_conv" ,'<=', $price_2);
})
// ->when($request->get('price_max'), function($query) use ($request) {
// $price_2 = $request->get('price_max');
// $usd = $this->currency(1 , 'USD');
// $gbp = $this->currency(1 , 'GBP');
// $cad = $this->currency(1 , 'CAD');
// $aud = $this->currency(1 , 'AUD');
// $mxn = $this->currency(1 , 'MXN');
// $brl = $this->currency(1 , 'BRL');
// $query->select("*",
// \DB::raw('(CASE
// WHEN currency = "USD" THEN FORMAT((price * '.$usd.'),2)
// WHEN currency = "GBP" THEN FORMAT((price * '.$gbp.'),2)
// WHEN currency = "CAD" THEN FORMAT((price * '.$cad.'),2)
// WHEN currency = "AUD" THEN FORMAT((price * '.$aud.'),2)
// WHEN currency = "MXN" THEN FORMAT((price * '.$mxn.'),2)
// WHEN currency = "BRL" THEN FORMAT((price * '.$brl.'),2)
// WHEN currency = "EUR" THEN FORMAT((price * 1),2)
// END) AS price_conv')
// )
// ->having('price_conv' ,'<=', $price_2);
// })
// WHEN currency = "miles" THEN 0
// ->when($request->get('mileage_from'), function($query) use ($request) {
// $mileage_from = $request->mileage_from;
// $query->select("*",
// \DB::raw('(CASE
// WHEN mileage_in = "miles" THEN mileage * 1.60934
// WHEN mileage_in = "km" THEN mileage + 0
// END) AS kilometers'))
// ->having("kilometers" ,'>=', $mileage_from);
// })
// ->when($request->get('mileage_to') && $request->get('mileage_to') != '200000', function($query) use ($request) {
// $mileage_to = $request->get('mileage_to');
// $query->select("*",
// \DB::raw('(CASE
// WHEN mileage_in = "miles" THEN mileage * 1.60934
// WHEN mileage_in = "km" THEN mileage + 0
// END) AS kilometers'))
// ->having("kilometers", '<=', $mileage_to);
// })
//Radius Search
// ->when($request->input('distance_km')&& $request->input('loc_latitude') && $request->input('loc_longitude') , function ($query) use ($request){
// $lat = $request->get('loc_latitude');
// $long = $request->get('loc_longitude');
// $radius = $request->get('distance_km');
// $query->select("*",
// \DB::raw('( 6371 * acos( cos( radians(?) ) *
// cos( radians( location_privates.latitude ) )
// * cos( radians( location_privates.longitude ) - radians(?)
// ) + sin( radians(?) ) *
// sin( radians( location_privates.latitude ) ) )
// ) AS distance', [$lat, $long, $lat]))
// ->having("distance", '<=', $radius);
// // ->orderBy("distance",'asc');
// })
//End Radius Search
->get(['sellers.*',
'users.user_type',
'prices_privates.price',
'prices_privates.currency',
'location_privates.address',
'location_privates.latitude',
'location_privates.longitude'
]);
那部分：
'*, ( 6371 * acos( cos( radians(?) ) * ' at line 11 (SQL: select *, (CASE WHEN currency = "USD" THEN FORMAT((price * 0.8149295086),2) WHEN currency = "GBP" THEN FORMAT((price * 1.112309934),2) WHEN currency = "CAD" THEN FORMAT((price * 0.6396724877),2) WHEN currency = "AUD" THEN FORMAT((price * 0.629089079),2) WHEN currency = "MXN" THEN FORMAT((price * 0.0409567497),2) WHEN currency = "BRL" THEN FORMAT((price * 0.1568996627),2) WHEN currency = "EUR" THEN FORMAT((price * 1),2) END) AS price_conv, *, ( 6371 * acos( cos( radians(13.7563309) ) * cos( radians( location_privates.latitude ) ) * cos( radians( location_privates.longitude ) - radians(100.5017651) ) + sin( radians(13.7563309) ) * sin( radians( location_privates.latitude ) ) ) ) AS distance from `sellers` left join `users` on `sellers`.`user_id` = `users`.`id` left join `location_privates` on `sellers`.`id` = `location_privates`.`user_id` left join `prices_privates` on `sellers`.`id` = `prices_privates`.`user_id` having `price_conv` >= 100 and `distance` >= 500)
您的 SQL 有两个 * 选择器，因此您应该删除多余的“星号”，只使用一个。
首先在查询的开头添加一个“all”选择器：
$product1 = DB::table('sellers')
->select("*")
//...
之后，将 \DB::raw 语句之前的所有 select("*", 替换为 addSelect(。像下面这样：
// Old code
$query->select("*",
\DB::raw('( 6371 * acos( cos( radians(?) ) *
// New code
$query->addSelect(\DB::raw('( 6371 * acos( cos( radians(?) ) *
这将创建一个只有一个“全部”选择器的 SQL，并向其中添加每个自定义选择器。