修复json_encode后，无法将类型为stdClass的对象用作数组=>仍然出现错误 Download

在发布到这里之前，我已经查看过其他问题，但是我发现需要true选项，我已经对其进行了修改，但没有成功。

这是我的功能：

function getFilesJson($fileArray){
    $arrayOfStudentFiles = [];
    foreach ($fileArray as $key => $file){
        $outObj = new StdClass;
        $tmpFileObject = new StdClass;
        $outObj->files = [];

        $tmpFileObject->name = $fileArray[$key]['sequence']->name;
        $tmpFileObject->compiled = true;
        $tmpFileObject->lineNumbers = $fileArray[$key]['sequence']->lineNumbers;
        $tmpFileObject->sequence = $fileArray[$key]['sequence']->sequence;
        $tmpFileObject->defTerms = $fileArray[$key]['sequence']->defTerms;
        $outObj->files[0] = $tmpFileObject;

        $outObj->filesMotifs = [];
        $outObj->fileName = "{$fileArray[$key]->name}.zip";
        $outObj->unknowns = $fileArray[$key]['sequence']->unknowns;
        $outObj->motifs = [];
        $outObj->clusters = [];
        $outObj->objects = [];

        if (isset($fileArray[$key]->objects))
            $outObj->objects = $fileArray[$key]->objects;

        $arrayOfStudentFiles[] = json_encode($outObj, true);
    }
    return $arrayOfStudentFiles;
}

  

编辑：$fileArray是stdClass的数组

1 个答案:

答案 0 :(得分：0)

将最终输出更改为Array而不是对象之类的

function getFilesJson($fileArray){
    $arrayOfStudentFiles = [];
    foreach ($fileArray as $key => $file){
        $outObj = [];
        $tmpFileObject = [];
        $outObj['files'] = [];

        $tmpFileObject['name'] = $file['sequence']['name'];
        $tmpFileObject['compiled'] = true;
        $tmpFileObject['lineNumbers'] = $file['sequence']['lineNumbers'];
        $tmpFileObject['sequence'] = $file['sequence']['sequence'];
        $tmpFileObject['defTerms'] = $file['sequence']['defTerms'];
        $outObj[files[0]] = $tmpFileObject;

        $outObj['filesMotifs'] = [];
        $outObj['fileName'] = "{$file['name']}.zip";
        $outObj['unknowns'] = $file['sequence']['unknowns'];
        $outObj['motifs'] = [];
        $outObj['clusters'] = [];
        $outObj['objects'] = [];

        if (isset($file['objects']))
            $outObj['objects'] = $file['objects'];

        $arrayOfStudentFiles[] = json_encode($outObj, true);
    }
    return $arrayOfStudentFiles;
}