Examples with MultipartEntityBuilder org.apache.hc.client5.http.entity.mime.MultipartEntityBuilder used on opensource projects

Example 1 with MultipartEntityBuilder

use of org.apache.hc.client5.http.entity.mime.MultipartEntityBuilder in project weicoder by wdcode.

the class HttpUpload method upload.

/**
 * 上传文件
 *
 * @param  url  post提交地址
 * @param  data 提交参数
 * @param  name 参数名
 * @param  b    流
 * @return      返回结果
 */
public static String upload(String url, Map<String, Object> data, String name, byte[] b) {
    // 如果文件为空
    if (U.E.isEmpty(url) || U.E.isEmpty(b))
        return StringConstants.EMPTY;
    // 声明HttpPost
    HttpPost post = null;
    try {
        // 获得HttpPost
        post = new HttpPost(url);
        post.addHeader(new BasicHeader(HttpConstants.CONTENT_TYPE_KEY, "multipart/form-data"));
        // 多提交实体构造器
        MultipartEntityBuilder builder = MultipartEntityBuilder.create();
        // 设置浏览器上传
        builder.setMode(HttpMultipartMode.EXTENDED);
        // 添加上传文件
        builder.addBinaryBody(name, b);
        // 参数
        if (U.E.isNotEmpty(data))
            // 设置参数
            data.forEach((k, v) -> builder.addTextBody(k, W.C.toString(v)));
        // 设置提交文件参数
        post.setEntity(builder.build());
        // 返回结果
        return IOUtil.readString(HttpClient.CLIENT.execute(post).getEntity().getContent());
    } catch (Exception e) {
        LOG.error(e);
    } finally {
        // 销毁post
        if (post != null)
            post.abort();
    }
    return StringConstants.EMPTY;
}

Example 2 with MultipartEntityBuilder

use of org.apache.hc.client5.http.entity.mime.MultipartEntityBuilder in project weicoder by wdcode.

the class HttpUpload method upload.

/**
 * 上传文件
 *
 * @param  url   post提交地址
 * @param  data  提交参数
 * @param  files 上传文件
 * @return       返回结果
 */
public static String upload(String url, Map<String, Object> data, File... files) {
    // 如果文件为空
    if (U.E.isEmpty(url) || U.E.isEmpty(files))
        return StringConstants.EMPTY;
    // 声明HttpPost
    HttpPost post = null;
    try {
        // 获得HttpPost
        post = new HttpPost(url);
        // 参数
        if (U.E.isNotEmpty(data)) {
            // 声明参数列表
            List<NameValuePair> list = Lists.newList(data.size());
            // 设置参数
            data.forEach((k, v) -> list.add(new BasicNameValuePair(k, W.C.toString(v))));
            // 设置参数与 编码格式
            post.setEntity(new UrlEncodedFormEntity(list));
        }
        // 多提交实体构造器
        MultipartEntityBuilder builder = MultipartEntityBuilder.create();
        // 设置浏览器上传
        builder.setMode(HttpMultipartMode.EXTENDED);
        // 添加上传文件
        for (File file : files) builder.addBinaryBody(file.getName(), file);
        // 设置提交文件参数
        post.setEntity(builder.build());
        // 返回结果
        return IOUtil.readString(HttpClient.CLIENT.execute(post).getEntity().getContent());
    } catch (Exception e) {
        LOG.error(e);
    } finally {
        // 销毁post
        if (post != null) {
            post.abort();
        }
    }
    return StringConstants.EMPTY;
}