// 计算并获取CheckSum
public static String getCheckSum(String appSecret, String nonce, String curTime) {
return encode("sha1", appSecret + nonce + curTime);
}
// 计算并获取md5值
public static String getMD5(String requestBody) {
return encode("md5", requestBody);
}
private static String encode(String algorithm, String value) {
if (value == null) {
return null;
}
try {
MessageDigest messageDigest
= MessageDigest.getInstance(algorithm);
messageDigest.update(value.getBytes());
return getFormattedText(messageDigest.digest());
} catch (Exception e) {
throw new RuntimeException(e);
}
}
private static String getFormattedText(byte[] bytes) {
int len = bytes.length;
StringBuilder buf = new StringBuilder(len * 2);
for (int j = 0; j < len; j++) {
buf.append(HEX_DIGITS[(bytes[j] >> 4) & 0x0f]);
buf.append(HEX_DIGITS[bytes[j] & 0x0f]);
}
return buf.toString();
}
private static final char[] HEX_DIGITS = { '0', '1', '2', '3', '4', '5',
'6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
public static void main(String[] args) throws Exception{
DefaultHttpClient httpClient = new DefaultHttpClient();
// String url = "https://api.netease.im/nimserver/user/create.action";
String url = "https://api.netease.im/sms/sendcode.action"; // 获取验证码的固定请求路径
HttpPost httpPost = new HttpPost(url);
String appKey = "8cc10c0e51609a063105435ae17c91c91"; //填写你自己的appkey
String appSecret = "5ed5e849b68e";
String nonce = "12345";
String curTime = String.valueOf((new Date()).getTime() / 1000L);
String checkSum = getCheckSum(appSecret, nonce ,curTime);//参考 计算CheckSum的java代码
// 设置请求的header
httpPost.addHeader("AppKey", appKey);
httpPost.addHeader("Nonce", nonce);
httpPost.addHeader("CurTime", curTime);
httpPost.addHeader("CheckSum", checkSum);
httpPost.addHeader("Content-Type", "application/x-www-form-urlencoded;charset=utf-8");
String mobile = "13986500600";
String code = "1396";
String templateid = "1396";
JSONArray array =new JSONArray();
array.add("name");
String params = array.toJSONString();
// 设置请求的参数
List
nvps = new ArrayList();
nvps.add(new BasicNameValuePair("mobile", mobile));
nvps.add(new BasicNameValuePair("code", code));
nvps.add(new BasicNameValuePair("templateid", templateid));
nvps.add(new BasicNameValuePair("params", params));
httpPost.setEntity(new UrlEncodedFormEntity(nvps, "utf-8"));
// 执行请求
HttpResponse response = httpClient.execute(httpPost);
// 打印执行结果
System.out.println(EntityUtils.toString(response.getEntity(), "utf-8"));
}