如何使用 SUMIF 或任何 sql 查询来汇总调查数据的结果？

Question

我这里有一个在仪表板中用于对调查响应进行排序的查询。我想要的是我的查询添加 ff ie 的结果。

'Male - In Love' + 'Female - In Love'; 
'Male - Like' + 'Female - Like'; 
'Male - Facepalm' + 'Female - Facepalm'; 
'Male - Crying' + 'Female - Crying';

这是我用来对个人回复进行排序的查询：

顺便说一句，我正在使用 laravel 5.4 和 mysql

public function getDataTwo(Request $request){
    $data = DB::connection('mysql')->select(DB::raw("SELECT 
        DATE(`created_at`) as 'DATE',
        SUM(IF(`responses`=1,1,0)) as 'Male - In Love',
        SUM(IF(`responses`=2,1,0)) as 'Male - Like',
        SUM(IF(`responses`=3,1,0)) as 'Male - Facepalm',
        SUM(IF(`responses`=4,1,0)) as 'Male - Crying',
        SUM(IF(`responses`=5,1,0)) as 'Female - In Love',
        SUM(IF(`responses`=6,1,0)) as 'Female - Like',
        SUM(IF(`responses`=7,1,0)) as 'Female - Facepalm',
        SUM(IF(`responses`=8,1,0)) as 'Female - Crying'
        FROM `answers` 
        WHERE DATE(`created_at`) BETWEEN DATE('$request->startDate') AND
        DATE('$request->endDate')                             
        AND TIME(`created_at`) BETWEEN TIME('$request->startDate') AND 
        TIME('$request->endDate')
        -- AND driverid = ('*')
        -- AND busid = ('*')
        -- AND routeid = ('*')
        -- AND questionid = ('*') 
        GROUP BY DATE(`created_at`)"
    )); //Array and Result nito
    $tempArr = array();
    if(count($data)==0){return $data;}
    $xcnt=0;
    foreach ($data[0] as $key => $value) {
        if($key=='DATE'){continue;}
        $tempArr[$xcnt]=array("name"=>$key,"y"=>(int)$value);
        $xcnt++;
    }
    $data = json_encode($tempArr);
    return $data;
}

Answer 1

您正在使用 MySQL，因此使用此快捷方式可以更轻松地编写您的查询：

SELECT DATE(created_at) as DATE,
       SUM(responses = 1) as `Male - In Love`,
       SUM(responses = 2) as `Male - Like`,
       SUM(responses = 3) as `Male - Facepalm`,
       SUM(responses = 4) as `Male - Crying`,
       SUM(responses = 5) as `Female - In Love`,
       SUM(responses = 6) as `Female - Like`,
       SUM(responses = 7) as `Female - Facepalm`,
       SUM(responses = 8) as `Female - Crying`
FROM answers 
. . .

然后，您可以轻松添加更多列：

SELECT DATE(created_at) as DATE,
       SUM(responses = 1) as `Male - In Love`,
       SUM(responses = 2) as `Male - Like`,
       SUM(responses = 3) as `Male - Facepalm`,
       SUM(responses = 4) as `Male - Crying`,
       SUM(responses = 5) as `Female - In Love`,
       SUM(responses = 6) as `Female - Like`,
       SUM(responses = 7) as `Female - Facepalm`,
       SUM(responses = 8) as `Female - Crying`,
       SUM(responses IN (1, 5)) as `Males + Females - In Love`),
       . . . 
FROM answers 
. . .

备注：

IF() 已经是 non-standard SQL。您不妨使用 MySQL 更方便的 "treat booleans as numbers" 扩展名。
仅对字符串和日期常量使用单引号。不要将它们用于列别名。

如何使用 SUMIF 或任何 sql 查询来汇总调查数据的结果？

How to use SUMIF or any sql query to aggregate the result or results of survey data?

php

mysql

sql

laravel

laravel-5.4