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我想在swift上在服務器端上傳視頻。我使用更多參數上傳圖像和視頻。我可以在服務器上傳圖片,但不能上傳視頻。我的服務器在請求中找不到我連接的視頻,並在服務器端提供空指針異常。我是新成員,請幫助我在服務器上上傳視頻。在swift上在服務器上上傳視頻
func createBodyWithParametersvideo(parameters: [String: String]?, filePathKey: String?, imageDataKey: NSData, videoDataKey : NSData, boundary: String) -> NSData {
var body = NSMutableData();
if parameters != nil {
for (key, value) in parameters! {
body.appendString("--\(boundary)\r\n")
body.appendString("Content-Disposition: form-data; name=\"\(key)\"\r\n\r\n")
body.appendString("\(value)\r\n")
}
}
var filename = "forest.jpg"
var mimetype = "image/jpg"
body.appendString("--\(boundary)\r\n")
body.appendString("Content-Disposition: form-data; name=\"thumbnail\"; filename=\"\(filename)\"\r\n")
body.appendString("Content-Type: \(mimetype)\r\n\r\n")
body.appendData(imageDataKey)
body.appendString("\r\n")
body.appendString("--\(boundary)--\r\n")
print("video data lenght is :- \(videoDataKey.length)")
filename = "video.mp4"
mimetype = "video/mp4"
body.appendString("--\(boundary)\r\n")
body.appendString("Content-Disposition: form-data; name=\"data\"; filename=\"video.mp4\"\r\n")
body.appendString("Content-Type: \(mimetype)\r\n\r\n")
body.appendData(videoDataKey)
body.appendString("\r\n")
body.appendString("--\(boundary)--\r\n")
return body
}
你找到答案了嗎? – Crashalot