javascript - 使用语言获取值Multipart/form-data的数组

带数组的多部分/表单数据---------- /// ---------------------

我无法获得值“ fields.c”。

*---------------html form
<form action="/companyInfo" method="post" enctype="multipart/form-data">
<input type="text" name='txtCompanyPhone' value='0909 234 456' />
<input type="text" name='txtCompanyName[vi]' value='Namevi' />
<input type="text" name='txtCompanyName[en]' value='Nameen' />
<input type="text" name='txtCompanyName[ja]' value='Nameja' />
</form>

*---------------controller "companyInfo"
var form = new multiparty.Form();
form.parse(req, function(err, fields, files) {
        console.log(fields);
        //result
        // txtCompanyPhone: ['0909 234 456'],
        // ,'txtCompanyName[vi]': ['Namevi'],
        // ,'txtCompanyName[en]': ['Nameen'],
        // ,'txtCompanyName[ja]': ['Nameja'],

        console.log(fields.txtCompanyPhone);
        result------ ['0909 234 456']

        console.log(fields.txtCompanyName[vi]);
        //result ----- error

        var c = 'txtCompanyName[vi]';
        console.log(fields.c);
        //result ------undefined

        //----------Help me show results-----------------
}

如何以这种形式获取值“ fields.c”或“ fields.txtCompanyName [vi]”？

最佳答案

尝试fields['txtCompanyName']['vi']