短信接口_友信云短信接口_短信平台_验证码短信接口

附录1：

Java版本MD5加密

public static String getKey(String userName, String password, String timestemp) {

String key = "";

try {

MessageDigest mdTemp = MessageDigest.getInstance("MD5");

mdTemp.update(userName.getBytes());

mdTemp.update(password.getBytes());

mdTemp.update(timestemp.getBytes());

key = bytesToHexString(mdTemp.digest());

} catch (Exception e) {

e.printStackTrace();

}

return key;

}

public static String getTimestemp() {

return (new SimpleDateFormat("MMddHHmmss")).format(new Date());

}

public static String bytesToHexString(byte[] src) {

String resultString = "";

StringBuilder stringBuilder = new StringBuilder("");

if (src == null || src.length <= 0) {

return null;

}

for (int i = 0; i < src.length; i++) {

int v = src[i] & 0xFF;

String hv = Integer.toHexString(v);

if (hv.length() < 2) {

stringBuilder.append(0);

}

stringBuilder.append(hv);

}

resultString = stringBuilder.toString();

stringBuilder = null;

return resultString;

}

说明：Key是32位的MD5字符串，组成形式：UserName + Password + Timestemp

Timestemp时间戳5分钟内有效。所以在每次发送时最好是获取当前时间。

附件2

分享到：微信更多