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小程序-内容安全 security.imgSecCheck 报错一直为47001?

问题一:小程序-内容安全 security.imgSecCheck 报错一直为47001,请帮忙看能否查一下是什么原因?{"errcode":47001,"errmsg":"data format error hint: [pmW6Ia0575c393]"}

问题二:security.imgSecCheck 这个接口中的图片是不是要与发起post连接的域名要一致?

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  • dennylu
    dennylu
    03-23

    final String newLine = "\r\n";

    final String boundaryPrefix = "--";

    // 定义数据分隔线

    String BOUNDARY = "============" + "1234567890" + "============";

    // 服务器的域名

    URL url = new URL(urls); // 建立http连接

    System.out.println("url:"+url); // 创建url资源

    HttpURLConnection conn = (HttpURLConnection) url.openConnection(); // 设置允许输出

    conn.setRequestMethod("POST"); // 设置维持长连接

    conn.setDoOutput(true); // 设置允许输入

    conn.setDoInput(true); // 设置不用缓存

    conn.setUseCaches(false); // 设置传递方式

    conn.setRequestProperty("Connection", "Keep-Alive"); // 设置文件字符集:

    conn.setRequestProperty("Charset", "UTF-8"); // 转换为字节数组

    conn.setRequestProperty("Content-Type","multipart/form-data; boundary=" + BOUNDARY);

    //获取图片URL

    imgUrl = new String(readFromUrl(storageUrl),"UTF-8");

    byte[] imgByte = readFromUrl(imgUrl);

    System.out.println("imgUrl:" + imgUrl);


    // 上传文件

    StringBuilder sb = new StringBuilder();

    StringBuffer sb1=new StringBuffer();

    sb.append(boundaryPrefix);

    sb.append(BOUNDARY);

    sb.append(newLine);

    // 文件参数

    sb.append("Content-Disposition: form-data;name=\"image\";filename=\"" + imgUrl +"\"");

    sb.append(newLine);

    sb.append("Content-Type:"+URLConnection.guessContentTypeFromName(imgUrl));

    // 参数头设置完以后需要两个换行,然后才是参数内容

    sb.append(newLine);

    sb.append(newLine);

    System.out.println("-----111111-----");

    conn.connect();

    OutputStream out = new DataOutputStream(conn.getOutputStream());


    byte[] head = sb.toString().getBytes("utf-8");

    out.write(head);

    System.out.println("sb:\n\r");

    System.out.println(sb.toString());

    InputStream in = new URL(imgUrl).openStream();

    byte[] bufferOut = new byte[1024];

    int bytesRead = -1;

    while ((bytesRead = in.read(bufferOut)) != -1) {

    out.write(bufferOut, 0, bytesRead);

    }

    in.close();

    System.out.println(imgUrl);

    byte[] foot = ("\r\n" + boundaryPrefix + BOUNDARY + boundaryPrefix + "\r\n").getBytes("utf-8");

    System.out.println("\r\n" + boundaryPrefix + BOUNDARY + boundaryPrefix + "\r\n");

    out.write(foot);

    out.flush();

    out.close();


    LOG是:

    tomcat default url:https://api.weixin.qq.com/wxa/msg_sec_check?access_token=31_XXXXXXXXNIQ

    tomcat default imgUrl:https://XXX/9D9000001B78E1F0014601F49.jpg

    tomcat default -----111111-----

    tomcat default sb:

    tomcat default

    tomcat default --============1234567890============

    tomcat default Content-Disposition: form-data;name="image";filename="https://XXX/9D9000001B78E1F0014601F49.jpg"

    tomcat default Content-Type:image/jpeg

    tomcat default

    tomcat default https://XXX/9D9000001B78E1F0014601F49.jpg

    tomcat default

    tomcat default --============1234567890============--

    03-23
    有用
    回复
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