|
|
@@ -0,0 +1,348 @@
|
|
|
+package com.java110.utils.util;
|
|
|
+
|
|
|
+import com.alibaba.fastjson.JSONObject;
|
|
|
+import com.java110.utils.constant.ResponseConstant;
|
|
|
+import com.java110.utils.exception.NoAuthorityException;
|
|
|
+import org.apache.commons.codec.digest.DigestUtils;
|
|
|
+import org.apache.logging.log4j.LogManager;
|
|
|
+import org.apache.logging.log4j.Logger;
|
|
|
+import org.dom4j.Document;
|
|
|
+import org.dom4j.DocumentException;
|
|
|
+import org.dom4j.DocumentHelper;
|
|
|
+import org.dom4j.Element;
|
|
|
+import org.springframework.util.StringUtils;
|
|
|
+import org.w3c.dom.Node;
|
|
|
+import org.w3c.dom.NodeList;
|
|
|
+
|
|
|
+import javax.servlet.http.HttpServletRequest;
|
|
|
+import javax.xml.parsers.DocumentBuilder;
|
|
|
+import javax.xml.parsers.DocumentBuilderFactory;
|
|
|
+import javax.xml.transform.OutputKeys;
|
|
|
+import javax.xml.transform.Transformer;
|
|
|
+import javax.xml.transform.TransformerFactory;
|
|
|
+import javax.xml.transform.dom.DOMSource;
|
|
|
+import javax.xml.transform.stream.StreamResult;
|
|
|
+import java.io.ByteArrayInputStream;
|
|
|
+import java.io.InputStream;
|
|
|
+import java.io.StringWriter;
|
|
|
+import java.io.UnsupportedEncodingException;
|
|
|
+import java.math.BigDecimal;
|
|
|
+import java.net.InetAddress;
|
|
|
+import java.text.SimpleDateFormat;
|
|
|
+import java.util.*;
|
|
|
+
|
|
|
+public class PayUtil {
|
|
|
+
|
|
|
+ static Logger log = LogManager.getLogger(PayUtil.class.getName());
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取当前机器的ip
|
|
|
+ *
|
|
|
+ * @return String
|
|
|
+ */
|
|
|
+ public static String getLocalIp() {
|
|
|
+ InetAddress ia = null;
|
|
|
+ String localip = null;
|
|
|
+ try {
|
|
|
+ ia = ia.getLocalHost();
|
|
|
+ localip = ia.getHostAddress();
|
|
|
+ } catch (Exception e) {
|
|
|
+ e.printStackTrace();
|
|
|
+ }
|
|
|
+ return localip;
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Map转换为 Xml
|
|
|
+ *
|
|
|
+ * @param map
|
|
|
+ * @return Xml
|
|
|
+ * @throws Exception
|
|
|
+ */
|
|
|
+ public static String mapToXml(SortedMap<String, String> map) throws Exception {
|
|
|
+ DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
|
|
|
+//防止XXE攻击
|
|
|
+ documentBuilderFactory.setXIncludeAware(false);
|
|
|
+ documentBuilderFactory.setExpandEntityReferences(false);
|
|
|
+ DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
|
|
|
+ org.w3c.dom.Document document = documentBuilder.newDocument();
|
|
|
+ org.w3c.dom.Element root = document.createElement("xml");
|
|
|
+ document.appendChild(root);
|
|
|
+ for (String key : map.keySet()) {
|
|
|
+ String value = map.get(key);
|
|
|
+ if (value == null) {
|
|
|
+ value = "";
|
|
|
+ }
|
|
|
+ value = value.trim();
|
|
|
+ org.w3c.dom.Element filed = document.createElement(key);
|
|
|
+ filed.appendChild(document.createTextNode(value));
|
|
|
+ root.appendChild(filed);
|
|
|
+ }
|
|
|
+ TransformerFactory tf = TransformerFactory.newInstance();
|
|
|
+ Transformer transformer = tf.newTransformer();
|
|
|
+ DOMSource source = new DOMSource(document);
|
|
|
+ transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
|
|
|
+ transformer.setOutputProperty(OutputKeys.INDENT, "yes");
|
|
|
+ StringWriter writer = new StringWriter();
|
|
|
+ StreamResult result = new StreamResult(writer);
|
|
|
+ transformer.transform(source, result);
|
|
|
+ String output = writer.getBuffer().toString();
|
|
|
+ try {
|
|
|
+ writer.close();
|
|
|
+ } catch (Exception ex) {
|
|
|
+ }
|
|
|
+ return output;
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 创建签名Sign
|
|
|
+ *
|
|
|
+ * @param key
|
|
|
+ * @param parameters
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static String createSign(SortedMap<String, String> parameters, String key) {
|
|
|
+ StringBuffer sb = new StringBuffer();
|
|
|
+ Set es = parameters.entrySet();
|
|
|
+ Iterator<?> it = es.iterator();
|
|
|
+ while (it.hasNext()) {
|
|
|
+ Map.Entry entry = (Map.Entry) it.next();
|
|
|
+ String k = (String) entry.getKey();
|
|
|
+ if (entry.getValue() != null || !"".equals(entry.getValue())) {
|
|
|
+ String v = String.valueOf(entry.getValue());
|
|
|
+ if (null != v && !"".equals(v) && !"sign".equals(k) && !"key".equals(k)) {
|
|
|
+ sb.append(k + "=" + v + "&");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ sb.append("key=" + key);
|
|
|
+ String sign = md5(sb.toString()).toUpperCase();
|
|
|
+ return sign;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * md5签名
|
|
|
+ *
|
|
|
+ * @param inStr
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static String md5(String inStr) throws NoAuthorityException {
|
|
|
+ try {
|
|
|
+ return DigestUtils.md5Hex(inStr.getBytes("UTF-8"));
|
|
|
+ } catch (UnsupportedEncodingException e) {
|
|
|
+ throw new NoAuthorityException(ResponseConstant.RESULT_CODE_NO_AUTHORITY_ERROR, "MD5签名过程中出现错误");
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ /**
|
|
|
+ * XML转换为Map
|
|
|
+ *
|
|
|
+ * @param strXML
|
|
|
+ * @return Map
|
|
|
+ * @throws Exception
|
|
|
+ */
|
|
|
+ public static Map<String, Object> getMapFromXML(String strXML) throws Exception {
|
|
|
+ try {
|
|
|
+ Map<String, Object> data = new HashMap<String, Object>();
|
|
|
+ DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
|
|
|
+//防止XXE攻击
|
|
|
+ documentBuilderFactory.setXIncludeAware(false);
|
|
|
+ documentBuilderFactory.setExpandEntityReferences(false);
|
|
|
+ DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
|
|
|
+ InputStream stream = new ByteArrayInputStream(strXML.getBytes("UTF-8"));
|
|
|
+ org.w3c.dom.Document doc = documentBuilder.parse(stream);
|
|
|
+ doc.getDocumentElement().normalize();
|
|
|
+ NodeList nodeList = doc.getDocumentElement().getChildNodes();
|
|
|
+ for (int idx = 0; idx < nodeList.getLength(); ++idx) {
|
|
|
+ Node node = nodeList.item(idx);
|
|
|
+ if (node.getNodeType() == Node.ELEMENT_NODE) {
|
|
|
+ org.w3c.dom.Element element = (org.w3c.dom.Element) node;
|
|
|
+ data.put(element.getNodeName(), element.getTextContent());
|
|
|
+ }
|
|
|
+ }
|
|
|
+ try {
|
|
|
+ stream.close();
|
|
|
+ } catch (Exception ex) {
|
|
|
+ ex.printStackTrace();
|
|
|
+ }
|
|
|
+ return data;
|
|
|
+ } catch (Exception ex) {
|
|
|
+ throw ex;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 生成随机数
|
|
|
+ *
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static String makeUUID(int len) {
|
|
|
+ return UUID.randomUUID().toString().replaceAll("-", "").substring(0, len);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取当前的Timestamp
|
|
|
+ *
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static String getCurrentTimeStamp() {
|
|
|
+ return Long.toString(System.currentTimeMillis() / 1000);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取当前的时间
|
|
|
+ *
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static long getCurrentTimestampMs() {
|
|
|
+ return System.currentTimeMillis();
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 生成订单号
|
|
|
+ *
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static String generateOrderNo() {
|
|
|
+ SimpleDateFormat sdf = new SimpleDateFormat("yyMMdd");
|
|
|
+ return sdf.format(new Date()) + makeUUID(16);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取当前工程url
|
|
|
+ *
|
|
|
+ * @param request
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static String getCurrentUrl(HttpServletRequest request) {
|
|
|
+ return request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + request.getContextPath();
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Xml字符串转换为Map
|
|
|
+ *
|
|
|
+ * @param xmlStr
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static Map<String, String> xmlStrToMap(String xmlStr) {
|
|
|
+ Map<String, String> map = new HashMap<String, String>();
|
|
|
+ Document doc;
|
|
|
+ try {
|
|
|
+ doc = DocumentHelper.parseText(xmlStr);
|
|
|
+ Element root = doc.getRootElement();
|
|
|
+ List children = root.elements();
|
|
|
+ if (children != null && children.size() > 0) {
|
|
|
+ for (int i = 0; i < children.size(); i++) {
|
|
|
+ Element child = (Element) children.get(i);
|
|
|
+ map.put(child.getName(), child.getTextTrim());
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } catch (DocumentException e) {
|
|
|
+ e.printStackTrace();
|
|
|
+ }
|
|
|
+ return map;
|
|
|
+ }
|
|
|
+
|
|
|
+ public static String getSceneInfo(String wapUrl, String name) {
|
|
|
+ Map<String, Map<String, String>> map = new HashMap<String, Map<String, String>>();
|
|
|
+ if (!StringUtils.isEmpty(wapUrl) && !StringUtils.isEmpty(name)) {
|
|
|
+ /*{"h5_info": {"type":"Wap","wap_url": "https://pay.qq.com","wap_name": "腾讯充值"}}*/
|
|
|
+ Map<String, String> childmap = new TreeMap<String, String>();
|
|
|
+ childmap.put("type", "Wap");
|
|
|
+ childmap.put("wap_url", wapUrl);
|
|
|
+ childmap.put("wap_name", name);
|
|
|
+ map.put("h5_info", childmap);
|
|
|
+ return JSONObject.toJSONString(map);
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 转换金额型到整型
|
|
|
+ *
|
|
|
+ * @param money
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static String moneyToIntegerStr(Double money) {
|
|
|
+ BigDecimal decimal = new BigDecimal(money);
|
|
|
+ int amount = decimal.multiply(new BigDecimal(100))
|
|
|
+ .setScale(0, BigDecimal.ROUND_HALF_UP).intValue();
|
|
|
+ return String.valueOf(amount);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 除去数组中的空值和签名参数
|
|
|
+ *
|
|
|
+ * @param sArray 签名参数组
|
|
|
+ * @return 去掉空值与签名参数后的新签名参数组
|
|
|
+ */
|
|
|
+ public static Map<String, String> paraFilter(Map<String, String> sArray) {
|
|
|
+
|
|
|
+ Map<String, String> result = new HashMap<String, String>();
|
|
|
+
|
|
|
+ if (sArray == null || sArray.size() <= 0) {
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+
|
|
|
+ for (String key : sArray.keySet()) {
|
|
|
+ String value = sArray.get(key);
|
|
|
+ if (value == null || value.equals("") || key.equalsIgnoreCase("sign")
|
|
|
+ || key.equalsIgnoreCase("sign_type")) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ result.put(key, value);
|
|
|
+ }
|
|
|
+
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 把数组所有元素排序，并按照“参数=参数值”的模式用“&”字符拼接成字符串
|
|
|
+ *
|
|
|
+ * @param params 需要排序并参与字符拼接的参数组
|
|
|
+ * @return 拼接后字符串
|
|
|
+ */
|
|
|
+ public static String createLinkString(Map<String, String> params) {
|
|
|
+ List<String> keys = new ArrayList<String>(params.keySet());
|
|
|
+ Collections.sort(keys);
|
|
|
+ String prestr = "";
|
|
|
+ for (int i = 0; i < keys.size(); i++) {
|
|
|
+ String key = keys.get(i);
|
|
|
+ String value = params.get(key);
|
|
|
+ if (i == keys.size() - 1) {//拼接时，不包括最后一个&字符
|
|
|
+ prestr = prestr + key + "=" + value;
|
|
|
+ } else {
|
|
|
+ prestr = prestr + key + "=" + value + "&";
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return prestr;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 根据不同环境生成支付金额
|
|
|
+ *
|
|
|
+ * @param env
|
|
|
+ * @param money
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static double getPayAmountByEnv(String env, Double money) {
|
|
|
+ double pay_money = 0.01;
|
|
|
+//测试环境
|
|
|
+ if ("DEV".equals(env)) {
|
|
|
+ if (money > 10000) {
|
|
|
+ pay_money = 0.03;
|
|
|
+ } else if (money > 1000) {
|
|
|
+ pay_money = 0.02;
|
|
|
+ } else {
|
|
|
+ pay_money = 0.01;
|
|
|
+ }
|
|
|
+ return pay_money;
|
|
|
+ } else {
|
|
|
+//生成环境
|
|
|
+ return money;
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
wuxw