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MP_多媒体文件管理

Binary Wang edited this page Sep 23, 2016 · 2 revisions

// 注意,2.0.0版本以上,请在wxMpService后面加上.getMaterialService()

上传多媒体文件

InputStream inputStream = ...;
File file = ...;
WxMediaUploadResult res = wxMpService.mediaUpload(mediaType, fileType, inputStream);
// 或者
res = wxMpService.mediaUpload(mediaType, file);
res.getType();
res.getCreatedAt();
res.getMediaId();
res.getThumbMediaId();

下载多媒体文件

// 获得一个在系统临时目录的文件
File file = wxMpService.mediaDownload(media_id);