lsm/weixin-java-tools
1
0
Fork 0
mirror of https://gitee.com/binary/weixin-java-tools.git synced 2025-05-05 05:07:46 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

🎨 #2506 【小程序】补充完善获取用户encryptKey接口的参数

Browse Source
This commit is contained in:
huazai 2022-01-17 13:49:23 +08:00 committed by GitHub
parent 0601e8fb17
commit 1dc58f0021
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 91 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/api/WxMaInternetService.java
View File

@ -8,20 +8,36 @@ import me.chanjar.weixin.common.error.WxErrorException;
* 【小程序-服务端-网络】网络相关接口.
* 文档地址：https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/internet/internet.getUserEncryptKey.html
* </pre>
*
* @author <a href="https://github.com/chutian0124">chutian0124</a>
*/
public interface WxMaInternetService {
/**
*
*
* <pre>
* 获取用户encryptKey。 会获取用户最近3次的key，每个key的存活时间为3600s。
* 文档地址：https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/internet/internet.getUserEncryptKey.html
* 接口地址：POST https://api.weixin.qq.com/wxa/business/getuserencryptkey?access_token=ACCESS_TOKEN&openid=OPENID&signature=SIGNATURE&sig_method=hmac_sha256
* @param openid 用户的openid
* @param signature 用sessionkey对空字符串签名得到的结果
* @param sigMethod 签名方法，只支持 hmac_sha256
* </pre>
*
* @return {@link WxMaInternetResponse}
* @throws WxErrorException
*/
WxMaInternetResponse getUserEncryptKey() throws WxErrorException;
WxMaInternetResponse getUserEncryptKey(String openid, String signature, String sigMethod) throws WxErrorException;
/**
* <pre>
* 获取用户encryptKey。 会获取用户最近3次的key，每个key的存活时间为3600s。
* 文档地址：https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/internet/internet.getUserEncryptKey.html
* 接口地址：POST https://api.weixin.qq.com/wxa/business/getuserencryptkey?access_token=ACCESS_TOKEN&openid=OPENID&signature=SIGNATURE&sig_method=hmac_sha256
* @param openid 用户的openid
* @param sessionKey 用户的sessionKey
* </pre>
*
* @return {@link WxMaInternetResponse}
* @throws WxErrorException
*/
WxMaInternetResponse getUserEncryptKey(String openid, String sessionKey) throws WxErrorException;
}

39
weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/api/impl/WxMaInternetServiceImpl.java
View File

@ -9,9 +9,12 @@ import lombok.RequiredArgsConstructor;
import me.chanjar.weixin.common.enums.WxType;
import me.chanjar.weixin.common.error.WxError;
import me.chanjar.weixin.common.error.WxErrorException;
import org.jetbrains.annotations.NotNull;
import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;
/**
*
* 服务端网络相关接口
*
* @author <a href="https://github.com/chutian0124">chutian0124</a>
@ -21,9 +24,39 @@ import me.chanjar.weixin.common.error.WxErrorException;
public class WxMaInternetServiceImpl implements WxMaInternetService {
private final WxMaService wxMaService;
private String sha256(String data, String sessionKey) throws Exception {
Mac sha256_HMAC = Mac.getInstance("HmacSHA256");
SecretKeySpec secret_key = new SecretKeySpec(sessionKey.getBytes("UTF-8"), "HmacSHA256");
sha256_HMAC.init(secret_key);
byte[] array = sha256_HMAC.doFinal(data.getBytes("UTF-8"));
StringBuilder sb = new StringBuilder();
for (byte item : array) {
sb.append(Integer.toHexString((item & 0xFF) | 0x100).substring(1, 3));
}
return sb.toString().toUpperCase();
}
@Override
public WxMaInternetResponse getUserEncryptKey() throws WxErrorException {
String responseContent = this.wxMaService.post(WxMaApiUrlConstants.Internet.GET_USER_ENCRYPT_KEY, "");
public WxMaInternetResponse getUserEncryptKey(String openid, String signature, String sigMethod) throws WxErrorException {
String url = WxMaApiUrlConstants.Internet.GET_USER_ENCRYPT_KEY + "?openid=" + openid + "&signature=" + signature + "&sig_method=" + sigMethod;
return getWxMaInternetResponse(url);
}
@Override
public WxMaInternetResponse getUserEncryptKey(String openid, String sessionKey) throws WxErrorException {
String signature = null;
try {
signature = sha256("", sessionKey);
} catch (Exception e) {
throw new WxErrorException("签名错误");
}
String url = WxMaApiUrlConstants.Internet.GET_USER_ENCRYPT_KEY + "?sig_method=hmac_sha256&openid=" + openid + "&signature=" + signature;
return getWxMaInternetResponse(url);
}
@NotNull
private WxMaInternetResponse getWxMaInternetResponse(String url) throws WxErrorException {
String responseContent = this.wxMaService.post(url, "");
WxMaInternetResponse response = WxMaGsonBuilder.create().fromJson(responseContent, WxMaInternetResponse.class);
if (response.getErrcode() == -1) {
throw new WxErrorException(WxError.fromJson(responseContent, WxType.MiniApp));

36
weixin-java-miniapp/src/test/java/cn/binarywang/wx/miniapp/api/impl/WxMaInternetServiceImplTest.java
View File

@ -4,12 +4,15 @@ import cn.binarywang.wx.miniapp.api.WxMaService;
import cn.binarywang.wx.miniapp.bean.internet.WxMaInternetResponse;
import cn.binarywang.wx.miniapp.test.ApiTestModule;
import com.google.inject.Inject;
import me.chanjar.weixin.common.error.WxErrorException;
import org.testng.annotations.Guice;
import org.testng.annotations.Test;
import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;
import static org.assertj.core.api.Assertions.assertThat;
/**
*
* 服务端网络相关接口测试
*
* @author <a href="https://github.com/chutian0124">chutian0124</a>
@ -21,9 +24,32 @@ public class WxMaInternetServiceImplTest {
@Inject
private WxMaService wxService;
private static String HMACSHA256(String data, String key) throws Exception {
Mac sha256_HMAC = Mac.getInstance("HmacSHA256");
SecretKeySpec secret_key = new SecretKeySpec(key.getBytes("UTF-8"), "HmacSHA256");
sha256_HMAC.init(secret_key);
byte[] array = sha256_HMAC.doFinal(data.getBytes("UTF-8"));
StringBuilder sb = new StringBuilder();
for (byte item : array) {
sb.append(Integer.toHexString((item & 0xFF) | 0x100).substring(1, 3));
}
return sb.toString().toUpperCase();
}
@Test
public void testGetUserEncryptKey() throws WxErrorException {
WxMaInternetResponse response = this.wxService.getInternetService().getUserEncryptKey();
System.out.println(response);
public void testGetUserEncryptKey() throws Exception {
String openid = "ogu-84hVFTbTt-myGisQESoDJ6BM";
String signature = HMACSHA256("", "9ny8n3t0KULoi0deF7T9pw==");
String sigMethod = "hmac_sha256";
WxMaInternetResponse response = this.wxService.getInternetService().getUserEncryptKey(openid, signature, sigMethod);
assertThat(response).isNotNull();
}
@Test
public void testGetUserEncryptKey2() throws Exception {
String openid = "ogu-84hVFTbTt-myGisQESoDJ6BM";
String sessionKey = "9ny8n3t0KULoi0deF7T9pw==";
WxMaInternetResponse response = this.wxService.getInternetService().getUserEncryptKey(openid, sessionKey);
assertThat(response).isNotNull();
}
}

5
weixin-java-miniapp/src/test/java/cn/binarywang/wx/miniapp/api/impl/WxMaUserServiceImplTest.java
View File

@ -76,4 +76,9 @@ public class WxMaUserServiceImplTest {
public void testGetNewPhoneNoInfo() throws Exception{
assertNotNull(wxService.getUserService().getNewPhoneNoInfo("test"));
}
@Test
public void testGetAccessToken() throws Exception{
assertNotNull(wxService.getAccessToken(true));
}
}