长兴xml工具修改

trans/src/main/java/com/lantone/qc/trans/changx/util/CxXmlUtil.java

@@ -49,4 +49,22 @@ public class CxXmlUtil {
         return retMap;
     }
 
+    /**
+     * 获取xml某一路径节点的内容
+     *
+     * @param xml
+     * @param nodePath 节点在xml中的路径位置
+     * @return
+     */
+    public static String getTextByNodePath(String xml, String nodePath) {
+        String content = null;
+        try {
+            Document doc = DocumentHelper.parseText(xml);
+            Element element = (Element) doc.selectNodes(nodePath).get(0);
+            content = element.getTextTrim();
+        } catch (Exception e) {
+        }
+        return content;
+    }
+
 }