Laravel API资源（创建精确API的问题）

debugcn 发表于 Dev

Matheen乌拉

我想以以下格式创建API。但是我做不到。我正在使用API资源。我尝试使用其他查询，但未获得确切的解决方案。请帮助我。

谢谢

我尝试过的

$marks = StudentMarksResource::collection(StudentsMark::whereIn('academic_id',$ids)->whereIn('student_id',$studentid)->get());

我的API资源文件

public function toArray($request)
{


    return [

        'exam_type' => $this->exam_type,
        'details' => [
                /*  'class_id' => Course::find($this->class_id),
            'batch_id' => Batch::find($this->batch_id),
            'student_id' => Student::find($this->student_id), */
            'subject' => $this->subject,
            'marks' => $this->marks,
            'marksgrade' => $this->marksgrade,
            'total' => $this->total,
            'grade' => $this->grade,
            'percentage' => $this->percentage,
            'year' => $this->year,
        ],

    ];
}

我想要的是这个

   data": [

    {
        "exam_type": "Unit Test 1",
        "details": {
            //subject1 details
        },
        {
            //subject2 details
        },
        {
            //subject3 details
        },

       "exam_type": "Unit Test 2",
        "details": {
            //subject1 details
        },
        {
            //subject2 details
        },
        {
            //subject3 details
        },
    },

我为上面的代码得到什么

"data": [
    {
        "exam_type": "Unit Test 1",
        "details": {
            //subject1 marks details
        }
    },
    {
        "exam_type": "Unit Test 1",
        "details": {
            //subject2 marks details
         }
    },

查维拉

您可以尝试以下方法：

先获得考试类型

$exam_types = StudentsMark::select('exam_type', 'student_id', 'academic_id')->whereIn('academic_id',$ids)->whereIn('student_id',$studentid)->get();

$marks = StudentMarksResource::collection($exam_types);

现在，您可以在资源中检索详细信息

#do not forget to import StudentsMark
#and you can make a resource for details, just to make clean code

    return [

        'exam_type' => $this->exam_type,

        'details' => StudentsMark::where('academic_id', $this->academic_id)
                                 ->where('student_id', $this->student_id)
                                 ->get();
    ];

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