按理说，这些都应该是服务端完成的事情。可是由于种种原因，我放了一句狠话。。。
然后只能自己搞了。。。。
1、由于芝麻信用提供的SDK，在android端直接使用SSL证书验证是不通过的。所以当时有点后悔说的狠话。
2、SDK用不了，没办法只能自己动手，自己拼接参数，写请求。
3、不废话，直接开始。
（1）、解压下载的SDK源码。
找到 WebUtils.java （在解压后的“com\antgroup\zmxy\openplatform\api\internal\util”目录下）。打开 WebUtils.java 查看源码。
找到“getConnection()”方法，你会看到很蛋疼的一句话“默认认证不通过，进行证书校验。”
我们修改 return true; //默认认证不通过，进行证书校验。(真操蛋，直接改成true，看你还怎么不给我通过)。之后保存，把webutils.java 复制到自己的工程中，调用芝麻信用时使用。
（2）、自己拼参数，开始认证。就直接上代码了。
public class FaceUtils {
private String path = "";//回调地址
private static String biz_no = "";
private Context context;
private static FaceUtils faceUtils;
private String IP = "https://zmopenapi.zmxy.com.cn/openapi.do";
private String app_id = "自己的APP_ID";
private String private_key = "自己的私钥";
private String public_key = "支付宝的公钥（不是应用公钥，别搞错了）";
private AdapterViewClickListener clickListener;
public static FaceUtils getInstance() {
if (faceUtils == null) {
faceUtils = new FaceUtils();
}
return faceUtils;
}
/**
* 启动芝麻认证
*
* @param name
* @param id_num
*/
public void startFace(Context context, final String name,
final String id_num,String path) {
this.path = path;
this.context = context;
new Thread(new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
String params = "";
String sign = "";
JSONObject identity_param = new JSONObject();
try {
identity_param.put("identity_type", "CERT_INFO");
identity_param.put("cert_type", "IDENTITY_CARD");
identity_param.put("cert_name", name);
identity_param.put("cert_no", id_num);
} catch (JSONException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
long time = System.currentTimeMillis();
String signCanshu = "transaction_id=ZGYD"
+ new SimpleDateFormat("yyyyMMddHHmmss").format(time)
+ "0001234" + "&product_code=w1010100000000002978"
+ "&biz_code=FACE" + "&identity_param="
+ identity_param.toString() + "&ext_biz_param={}";
try {
params = RSACoderUtil.encrypt(signCanshu, "UTF-8",
public_key);
sign = RSACoderUtil.sign(signCanshu, "UTF-8", private_key);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Map<String, String> map = new HashMap<>();
map.put("app_id", app_id);
map.put("charset", "UTF-8");
map.put("method", "zhima.customer.certification.initialize");
map.put("version", "1.0");
map.put("platform", "zmop");
map.put("params", params);
map.put("sign", sign);
String result = "";
try {
result = com.huahan.finance.utils.WebUtils.doPost(IP, map,
15000, 15000);
HHLog.i("mtj", "result = " + result);
try {
JSONObject object = new JSONObject(result);
String jieresult = RSACoderUtil.decrypt(
object.getString("biz_response"), private_key,
"UTF-8");
HHLog.i("mtj", "解密== " + jieresult);
JSONObject bizObject = new JSONObject(jieresult);
biz_no = bizObject.getString("biz_no");
handler.sendEmptyMessage(0);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
HHLog.i("mtj", "result 解密e= " + e.getMessage());
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
HHLog.i("mtj", "result e= " + e.getMessage());
}
}
}).start();
}
/**
* 获取认证url
*
* @param biz
*/
public void getUrl() {
ZhimaCustomerCertificationCertifyRequest request = new ZhimaCustomerCertificationCertifyRequest();
request.setPlatform("zmop");
request.setBizNo(biz_no);// 必要参数
// 设置回调地址,必填. 如果需要直接在支付宝APP里面打开回调地址使用alipay协议
// alipay://www.taobao.com 或者 alipays://www.taobao.com,分别对应http和https请求
request.setReturnUrl(path);// 必要参数
DefaultZhimaClient client = new DefaultZhimaClient(
"https://zmopenapi.zmxy.com.cn/openapi.do", app_id,
private_key, public_key);
try {
String url = client.generatePageRedirectInvokeUrl(request);
HHLog.i("mtj", "开始认证url==" + url);
doVerify(url);
} catch (ZhimaApiException e) {
e.printStackTrace();
HHLog.i("mtj", "开始认证错误==" + e.getMessage());
}
}
public String Result(String params) {
String result = "";
try {
result = RSACoderUtil.decrypt(params, private_key, "UTF-8");
} catch (Exception e) {
// TODO: handle exception
}
return result;
}
/**
* 查询认证结果
*
* @param biz
*/
public void QueryNum(AdapterViewClickListener clickListener) {
this.clickListener = clickListener;
if (!TextUtils.isEmpty(biz_no)) {
new Thread(new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
String params = "";
String sign = "";
String signCanshu = "biz_no=" + biz_no;
try {
params = RSACoderUtil.encrypt(signCanshu, "UTF-8",
public_key);
sign = RSACoderUtil.sign(signCanshu, "UTF-8",
private_key);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Map<String, String> map = new HashMap<>();
map.put("app_id", app_id);
map.put("charset", "UTF-8");
map.put("method", "zhima.customer.certification.query");
map.put("version", "1.0");
map.put("platform", "zmop");
map.put("params", params);
map.put("sign", sign);
String result = "";
String passed = "";
try {
result = WebUtils.doPost(IP, map, 15000, 15000);
JSONObject jsonObject = new JSONObject(result);
JSONObject jObject = new JSONObject(
RSACoderUtil.decrypt(
jsonObject.getString("biz_response"),
private_key, "UTF-8"));
HHLog.i("mtj", "认证结果==" + jObject.toString());
passed = jObject.getString("passed");
} catch (Exception e) {
e.printStackTrace();
HHLog.i("mtj", "认证结果=e=" + e.getMessage());
}
Message message = new Message();
message.what = 1;
message.obj = passed;
handler.sendMessage(message);
}
}).start();
}
}
private Handler handler = new Handler() {
@Override
public void handleMessage(Message msg) {
// TODO Auto-generated method stub
super.handleMessage(msg);
switch (msg.what) {
case 0:// 认证
getUrl();
break;
case 1:// 查询
String passed = (String) msg.obj;
if ("true".equals(passed)) {
clickListener.adapterViewClick(1, null);
} else {// 未通过
clickListener.adapterViewClick(0, null);
}
biz_no = "";
break;
default:
break;
}
}
};
/**
* 启动支付宝进行认证
*
* @param url
* 开放平台返回的URL
* @param url
*/
@SuppressWarnings("deprecation")
private void doVerify(String url) {
if (hasApplication()) {
Intent action = new Intent(Intent.ACTION_VIEW);
StringBuilder builder = new StringBuilder();
// 这里使用固定appid 20000067
builder.append("alipays://platformapi/startapp?appId=20000067&url=");
builder.append(URLEncoder.encode(url));
action.setData(Uri.parse(builder.toString()));
context.startActivity(action);
} else {
// 处理没有安装支付宝的情况
DialogUtils.showOptionDialog(context,
context.getString(R.string.load_zfb),
new OnOptionDialogClickListener() {
@Override
public void onClick(Dialog paramDialog, View paramView) {
// TODO Auto-generated method stub
Intent action = new Intent(Intent.ACTION_VIEW);
action.setData(Uri.parse("https://m.alipay.com"));
action.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(action);
paramDialog.dismiss();
}
}, new OnOptionDialogClickListener() {
@Override
public void onClick(Dialog paramDialog, View paramView) {
// TODO Auto-generated method stub
paramDialog.dismiss();
}
}, true);
}
}
/**
* 判断是否安装了支付宝
*
* @return true 为已经安装
* @return
*/
private boolean hasApplication() {
PackageManager manager = context.getPackageManager();
Intent action = new Intent(Intent.ACTION_VIEW);
action.setData(Uri.parse("alipays://"));
List list = manager.queryIntentActivities(action,
PackageManager.GET_RESOLVED_FILTER);
return list != null && list.size() > 0;
}
}
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