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票据验证方法

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This commit is contained in:
ukid
2015-10-23 14:33:32 +08:00
parent 9363a67538
commit 123e5ef973
3 changed files with 15 additions and 6 deletions
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1
weixin-java-common/src/main/java/me/chanjar/weixin/common/util/crypto/WxCryptUtil.java
View File

@ -248,7 +248,6 @@ public class WxCryptUtil {
}
}
toSign.append("key=" + signKey);
System.out.println(toSign.toString());
String sign = DigestUtils.md5Hex(toSign.toString())
.toUpperCase();
return sign;

12
weixin-java-mp/src/main/java/me/chanjar/weixin/mp/api/WxMpService.java
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@ -11,7 +11,6 @@ import me.chanjar.weixin.mp.bean.result.*;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.math.BigDecimal;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
@ -738,4 +737,15 @@ public interface WxMpService {
* @return
*/
WxMpPayCallback getJSSDKCallbackData(String xmlData);
/**
* <pre>
* 计算Map键值对是否和签名相符,
* 按照字段名的 ASCII 码从小到大排序(字典序)后,使用 URL 键值对的 格式(即 key1=value1&key2=value2...)拼接成字符串
* </pre>
* @param kvm
* @param signature
* @return
*/
public boolean checkJSSDKCallbackDataSignature(Map<String, String> kvm, String signature);
}

8
weixin-java-mp/src/main/java/me/chanjar/weixin/mp/api/WxMpServiceImpl.java
View File

@ -5,8 +5,6 @@ import java.io.IOException;
import java.io.InputStream;
import java.io.StringReader;
import java.security.NoSuchAlgorithmException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
@ -76,7 +74,6 @@ import me.chanjar.weixin.mp.util.http.MaterialVoiceAndImageDownloadRequestExecut
import me.chanjar.weixin.mp.util.http.QrCodeRequestExecutor;
import me.chanjar.weixin.mp.util.json.WxMpGsonBuilder;
import org.apache.commons.codec.digest.DigestUtils;
import org.apache.http.Consts;
import org.apache.http.HttpHost;
import org.apache.http.auth.AuthScope;
@ -937,5 +934,8 @@ public class WxMpServiceImpl implements WxMpService {
return new WxMpPayCallback();
}
@Override
public boolean checkJSSDKCallbackDataSignature(Map<String, String> kvm, String signature) {
return signature.equals(WxCryptUtil.createSign(kvm, wxMpConfigStorage.getPartnerKey()));
}
}