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我试图击中1 API,使用多部分数据发出HTTP POST请求,但我得到了400错误请求错误。400错误请求错误与HTTP多部分请求
var reqPayload='{
"param1":"value1"
}';
var ajaxOptions = {
url: href,
type: method_NAME,
async: true
};
ajaxOptions.data = new FormData();
ajaxOptions.data.append("jsonInputParameters", $.parseJSON(reqPayload));
ajaxOptions.contentType = false;
ajaxOptions.processData = false;
//following will not create any problem since there is only 1 file.
$.each($('#id_NAME input[type="file"]')[0].files, function(i, file) {
ajaxOptions.data.append('primaryFile', file);
});
我的要求是这样的:
------WebKitFormBoundary9hoSobTAHgGksFST
Content-Disposition: form-data; name="jsonInputParameters"
[object Object]
Content-Disposition: form-data; name="primaryFile"; filename="example.txt"
Content-Type: text/plain
------WebKitFormBoundary9hoSobTAHgGksFST
但是,我想是这样的:
------WebKitFormBoundary9hoSobTAHgGksFST
Content-Disposition: form-data; name="jsonInputParameters"
{
"parentID":"FB4CD874EF94CD2CC1B60B72T0000000000100000001"
}
------WebKitFormBoundary9hoSobTAHgGksFST
Content-Disposition: form-data; name="primaryFile"; filename="example.txt"
Content-Type: text/plain
<File Content>
------WebKitFormBoundary9hoSobTAHgGksFST--
请让我知道了一些变通发出此问题。
但是,变量reqPayload已经是字符串格式。那么,这有什么用呢? – Vishwanath
另外,我需要发送对象而不是字符串 – Vishwanath
好点。在这种情况下,只需将其直接附加到FormData而无需任何编码。 –