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#320 增加“拉取订单评价数据“接口方法

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Binary Wang
2017-09-02 23:48:33 +08:00
parent 434703327b
commit a5c61268ef
8 changed files with 292 additions and 31 deletions
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47
weixin-java-pay/src/main/java/com/github/binarywang/wxpay/util/SignUtils.java
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@@ -1,9 +1,15 @@
package com.github.binarywang.wxpay.util;
import com.github.binarywang.wxpay.constant.WxPayConstants.SignType;
import me.chanjar.weixin.common.util.BeanUtils;
import org.apache.commons.codec.binary.Hex;
import org.apache.commons.codec.digest.DigestUtils;
import org.apache.commons.lang3.StringUtils;
import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.util.Map;
import java.util.SortedMap;
import java.util.TreeMap;
@@ -20,22 +26,24 @@ public class SignUtils {
/**
* 微信公众号支付签名算法(详见:https://pay.weixin.qq.com/wiki/doc/api/tools/cash_coupon.php?chapter=4_3)
*
* @param xmlBean Bean需要标记有XML注解
* @param signKey 签名Key
* @param xmlBean Bean需要标记有XML注解
* @param signKey 签名Key
* @param signType 签名类型，如果为空，则默认为MD5
* @return 签名字符串
*/
public static String createSign(Object xmlBean, String signKey) {
return createSign(BeanUtils.xmlBean2Map(xmlBean), signKey);
public static String createSign(Object xmlBean, String signKey, String signType) {
return createSign(BeanUtils.xmlBean2Map(xmlBean), signKey, signType);
}
/**
* 微信公众号支付签名算法(详见:https://pay.weixin.qq.com/wiki/doc/api/tools/cash_coupon.php?chapter=4_3)
*
* @param params 参数信息
* @param signKey 签名Key
* @param params 参数信息
* @param signKey 签名Key
* @param signType 签名类型，如果为空，则默认为md5
* @return 签名字符串
*/
public static String createSign(Map<String, String> params, String signKey) {
public static String createSign(Map<String, String> params, String signKey, String signType) {
// if (this.getConfig().useSandbox()) {
// //使用仿真测试环境
// //TODO 目前测试发现，以下两行代码都会出问题，所以暂不建议使用仿真测试环境
@@ -48,13 +56,32 @@ public class SignUtils {
StringBuilder toSign = new StringBuilder();
for (String key : sortedMap.keySet()) {
String value = params.get(key);
if (StringUtils.isNotEmpty(value) && !"sign".equals(key) && !"key".equals(key)) {
if (StringUtils.isNotEmpty(value)
&& !StringUtils.equalsAny(key, "sign", "key", "sign_type")) {
toSign.append(key).append("=").append(value).append("&");
}
}
toSign.append("key=").append(signKey);
return DigestUtils.md5Hex(toSign.toString()).toUpperCase();
if (SignType.HMAC_SHA256.equals(signType)) {
return createHMACSha256Sign(toSign.toString(), signKey);
} else {
return DigestUtils.md5Hex(toSign.toString()).toUpperCase();
}
}
private static String createHMACSha256Sign(String message, String key) {
try {
Mac hmacSHA256 = Mac.getInstance("HmacSHA256");
SecretKeySpec secretKeySpec = new SecretKeySpec(key.getBytes(), "HmacSHA256");
hmacSHA256.init(secretKeySpec);
byte[] bytes = hmacSHA256.doFinal(message.getBytes());
return Hex.encodeHexString(bytes).toUpperCase();
} catch (NoSuchAlgorithmException | InvalidKeyException e) {
e.printStackTrace();
}
return null;
}
/**
@@ -78,7 +105,7 @@ public class SignUtils {
* @see #checkSign(Map, String)
*/
public static boolean checkSign(Map<String, String> params, String signKey) {
String sign = createSign(params, signKey);
String sign = createSign(params, signKey, null);
return sign.equals(params.get("sign"));
}
}