优化工具类

src/main/java/com/qtzl/alterSales/manager/tools/ExcelUtils.java

@@ -6,6 +6,7 @@ import com.alibaba.fastjson.JSONObject;
 import com.qtzl.alterSales.manager.model.protocol.center.excel.ExcelClassField;
 import com.qtzl.alterSales.manager.model.protocol.center.excel.ExcelExport;
 import com.qtzl.alterSales.manager.model.protocol.center.excel.ExcelImport;
+import com.qtzl.alterSales.manager.service.third.FileConfig;
 import com.qtzl.alterSales.manager.service.third.FmsService;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.poi.hssf.usermodel.HSSFDataValidation;
@@ -399,22 +400,22 @@ public class ExcelUtils {
         return cell.getCellFormula();
     }
 
-    public static <T> String exportTemplate(HttpServletResponse response, String fileName,String filePath, Class<T> clazz) {
-       return exportTemplate(response, fileName,filePath, fileName, clazz, false);
+    public static <T> String exportTemplate(HttpServletResponse response, String fileName, String filePath, Class<T> clazz) {
+        return exportTemplate(response, fileName, filePath, fileName, clazz, false);
     }
 
-    public static <T> void exportTemplate(HttpServletResponse response, String fileName,String filePath, String sheetName,
+    public static <T> void exportTemplate(HttpServletResponse response, String fileName, String filePath, String sheetName,
                                           Class<T> clazz) {
-        exportTemplate(response, fileName,filePath, sheetName, clazz, false);
+        exportTemplate(response, fileName, filePath, sheetName, clazz, false);
     }
 
-    public static <T> void exportTemplate(HttpServletResponse response, String fileName,String filePath, Class<T> clazz,
+    public static <T> void exportTemplate(HttpServletResponse response, String fileName, String filePath, Class<T> clazz,
                                           boolean isContainExample) {
-        exportTemplate(response, fileName,filePath, fileName, clazz, isContainExample);
+        exportTemplate(response, fileName, filePath, fileName, clazz, isContainExample);
     }
 
-    public static <T> String exportTemplate(HttpServletResponse response, String fileName,String filePath, String sheetName,
-                                          Class<T> clazz, boolean isContainExample) {
+    public static <T> String exportTemplate(HttpServletResponse response, String fileName, String filePath, String sheetName,
+                                            Class<T> clazz, boolean isContainExample) {
         // 获取表头字段
         List<ExcelClassField> headFieldList = getExcelClassFieldList(clazz);
         // 获取表头数据和示例数据
@@ -436,7 +437,7 @@ public class ExcelUtils {
             sheetDataList.add(exampleList);
         }
         // 导出数据
-       return export(response, fileName,filePath, sheetName, sheetDataList, selectMap);
+        return export(response, fileName, filePath, sheetName, sheetDataList, selectMap);
     }
 
     private static <T> List<ExcelClassField> getExcelClassFieldList(Class<T> clazz) {
@@ -549,7 +550,7 @@ public class ExcelUtils {
         }
         Map<String, List<List<Object>>> map = new HashMap<>();
         map.put(file.getName(), sheetData);
-        export(null, file, file.getName(),null, map, null);
+        export(null, file, file.getName(), null, map, null);
     }
 
     /**
@@ -671,61 +672,95 @@ public class ExcelUtils {
         return map;
     }
 
-    public static String exportEmpty(HttpServletResponse response, String fileName,String filePath) {
+    public static String exportEmpty(HttpServletResponse response, String fileName, String filePath) {
         List<List<Object>> sheetDataList = new ArrayList<>();
         List<Object> headList = new ArrayList<>();
         headList.add("导出无数据");
         sheetDataList.add(headList);
-       return export(response, fileName,filePath, sheetDataList);
+        return export(response, fileName, filePath, sheetDataList);
     }
 
-    public static String export(HttpServletResponse response, String fileName,String filePath, List<List<Object>> sheetDataList) {
-      return  export(response, fileName,filePath, fileName, sheetDataList, null);
+    public static String export(HttpServletResponse response, String fileName, String filePath, List<List<Object>> sheetDataList) {
+        return export(response, fileName, filePath, fileName, sheetDataList, null);
     }
 
-    public static void exportManySheet(HttpServletResponse response, String fileName,String filePath, Map<String, List<List<Object>>> sheetMap) {
-        export(response, null, fileName,filePath, sheetMap, null);
+    public static void exportManySheet(HttpServletResponse response, String fileName, String filePath, Map<String, List<List<Object>>> sheetMap) {
+        export(response, null, fileName, filePath, sheetMap, null);
     }
 
 
-    public static void export(HttpServletResponse response, String fileName,String filePath, String sheetName,
+    public static void export(HttpServletResponse response, String fileName, String filePath, String sheetName,
                               List<List<Object>> sheetDataList) {
-        export(response, fileName,filePath, sheetName, sheetDataList, null);
+        export(response, fileName, filePath, sheetName, sheetDataList, null);
     }
 
-    public static String export(HttpServletResponse response, String fileName,String filePath, String sheetName,
-                              List<List<Object>> sheetDataList, Map<Integer, List<String>> selectMap) {
+    public static String export(HttpServletResponse response, String fileName, String filePath, String sheetName,
+                                List<List<Object>> sheetDataList, Map<Integer, List<String>> selectMap) {
 
         Map<String, List<List<Object>>> map = new HashMap<>();
+
         map.put(sheetName, sheetDataList);
-        return  export(response, null, fileName,filePath, map, selectMap);
+        return export(response, null, fileName, filePath, map, selectMap);
     }
 
-    public static <T, K> String export(HttpServletResponse response, String fileName,String filePath, List<T> list, Class<K> template) {
+
+    public static <T, K> String export(HttpServletResponse response, String fileName, String filePath, List<T> list, Class<K> template) {
         // list 是否为空
         boolean lisIsEmpty = list == null || list.isEmpty();
         // 如果模板数据为空，且导入的数据为空，则导出空文件
         if (template == null && lisIsEmpty) {
-            return exportEmpty(response, fileName,filePath);
+            return exportEmpty(response, fileName, filePath);
 
         }
         // 如果 list 数据，则导出模板数据
         if (lisIsEmpty) {
-            return exportTemplate(response, fileName,filePath, template);
+            return exportTemplate(response, fileName, filePath, template);
         }
         // 导出数据
         List<List<Object>> sheetDataList = getSheetData(list);
-       return export(response, fileName,filePath, sheetDataList);
+        return export(response, fileName, filePath, sheetDataList);
+    }
+    public static <T, K> String export(HttpServletResponse response, String fileName, String filePath, Map<String,List<T>> mapList, Class<K> template,Boolean pageSheet) {
+        // list 是否为空
+        boolean lisIsEmpty = mapList == null || mapList.isEmpty();
+        // 如果模板数据为空，且导入的数据为空，则导出空文件
+        if (template == null && lisIsEmpty) {
+            return exportEmpty(response, fileName, filePath);
+
+        }
+        // 如果 list 数据，则导出模板数据
+        if (lisIsEmpty) {
+            return exportTemplate(response, fileName, filePath, template);
+        }
+        Map<String, List<List<Object>>> map = new HashMap<>();
+        Set<String> strings = mapList.keySet();
+        for (String key : strings) {
+            List<T> sheetList = mapList.get(key);
+            List<List<Object>> sheetDataList = getSheetData(sheetList);
+            map.put(key, sheetDataList);
+        }
+
+
+
+//        for (int i = 0; i < page; i++) {
+//            List<T> sheetList = new ArrayList<>();
+//            for (int j =i*FileConfig.FILEMAXNUM; j <(i+1)*FileConfig.FILEMAXNUM; j++) {
+//                sheetList.add(list.get(j));
+//            }
+//            List<List<Object>> sheetDataList = getSheetData(sheetList);
+//            map.put(fileName+i, sheetDataList);
+//        }
+        return export(response, null, fileName, filePath, map, null);
     }
 
-    public static String export(HttpServletResponse response, String fileName,String filePath, List<List<Object>> sheetDataList, Map<Integer, List<String>> selectMap) {
-       return export(response, fileName,filePath, fileName, sheetDataList, selectMap);
+    public static String export(HttpServletResponse response, String fileName, String filePath, List<List<Object>> sheetDataList, Map<Integer, List<String>> selectMap) {
+        return export(response, fileName, filePath, fileName, sheetDataList, selectMap);
     }
 
-    private static String export(HttpServletResponse response, File file, String fileName,String filePath,
-                               Map<String, List<List<Object>>> sheetMap, Map<Integer, List<String>> selectMap) {
+    private static String export(HttpServletResponse response, File file, String fileName, String filePath,
+                                 Map<String, List<List<Object>>> sheetMap, Map<Integer, List<String>> selectMap) {
         // 整个 Excel 表格 book 对象
-        SXSSFWorkbook book = new SXSSFWorkbook();
+        SXSSFWorkbook book = new SXSSFWorkbook(FileConfig.FILEMAXNUM);
         // 每个 Sheet 页
         Set<Entry<String, List<List<Object>>>> entries = sheetMap.entrySet();
         for (Entry<String, List<List<Object>>> entry : entries) {
@@ -779,13 +814,13 @@ public class ExcelUtils {
         }
         // 本地导出
         FileOutputStream fos;
-        String updateFilePath =null;
+        String updateFilePath = null;
         try {
 
-//            String path = ResourceUtils.getURL("classpath:").getPath();
-            updateFilePath = filePath+ fileName + "_" + UUID.randomUUID().toString() + ".xlsx";
-            file= new File(updateFilePath);
-            if(!file.isFile()) {        //D
+            //            String path = ResourceUtils.getURL("classpath:").getPath();
+            updateFilePath = filePath + fileName + "_" + UUID.randomUUID().toString() + ".xlsx";
+            file = new File(updateFilePath);
+            if (!file.isFile()) {        //D
                 file.createNewFile();   //E
             }
             fos = new FileOutputStream(file);
@@ -999,7 +1034,7 @@ public class ExcelUtils {
         if (StringUtils.isBlank(str)) {
             return false;
         }
-        if (StringUtils.isEmpty(str)){
+        if (StringUtils.isEmpty(str)) {
             return false;
         }
         for (int i = str.length(); --i >= 0; ) {

src/main/java/com/qtzl/alterSales/manager/tools/JsonToXmlUtil.java

@@ -0,0 +1,170 @@
+package com.qtzl.alterSales.manager.tools;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
+import org.jdom.Document;
+import org.jdom.Element;
+import org.jdom.JDOMException;
+import org.jdom.input.SAXBuilder;
+import org.xml.sax.InputSource;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.StringReader;
+import java.util.*;
+import java.util.Map.Entry;
+
+public class JsonToXmlUtil {
+
+    /**
+     * xml转json字符串 注意:路径和字符串二传一另外一个传null<br>
+     * 方 法 名：xmlToJson <br>
+     * @param xmlPath xml路径(和字符串二传一,两样都传优先使用路径)
+     * @param xmlStr xml字符串(和路径二传一,两样都传优先使用路径)
+     * @return String
+     * @throws IOException
+     * @throws JDOMException
+     */
+    @SuppressWarnings("unchecked")
+    public static String xmlToJson(String xmlPath,String xmlStr){
+        SAXBuilder sbder = new SAXBuilder();
+        Map<String, Object> map = new HashMap<String, Object>();
+        Document document;
+        try {
+            if(xmlPath!=null){
+                //路径
+                document = sbder.build(new File(xmlPath));
+            }else if(xmlStr!=null){
+                //xml字符
+                StringReader reader = new StringReader(xmlStr);
+                InputSource ins = new InputSource(reader);
+                document = sbder.build(ins);
+            }else{
+                return "{}";
+            }
+            //获取根节点
+            Element el =  document.getRootElement();
+            List<Element> eList =  el.getChildren();
+            Map<String, Object> rootMap = new HashMap<String, Object>();
+            //得到递归组装的map
+            rootMap = xmlToMap(eList,rootMap);
+            map.put(el.getName(), rootMap);
+            //将map转换为json 返回
+            return JSON.toJSONString(map);
+        } catch (Exception e) {
+            return "{}";
+        }
+    }
+    /**
+     * json转xml<br>
+     * 方 法 名：jsonToXml <br>
+     * @param json
+     * @return String
+     */
+    public static String jsonToXml(String json){
+        try {
+            StringBuffer buffer = new StringBuffer();
+            buffer.append("<?xml version=\"1.0\" encoding=\"utf-8\"?>");
+            buffer.append("<base>");
+            JSONObject jObj = JSON.parseObject(json);
+            jsonToXmlstr(jObj,buffer);
+            buffer.append("</base>");
+            return buffer.toString();
+        } catch (Exception e) {
+            e.printStackTrace();
+            return "";
+        }
+    }
+    /**
+     * json转str<br>
+     * 方 法 名：jsonToXmlstr <br>
+     * @param jObj
+     * @param buffer
+     * @return String
+     */
+    public static String jsonToXmlstr(JSONObject jObj,StringBuffer buffer ){
+        Set<Entry<String, Object>>  se = jObj.entrySet();
+        for( Iterator<Entry<String, Object>>   it = se.iterator();  it.hasNext(); )
+        {
+            Entry<String, Object> en = it.next();
+            if(en.getValue() != null && en.getValue().getClass().getName().equals("com.alibaba.fastjson.JSONObject")){
+                buffer.append("<"+en.getKey()+">");
+                JSONObject jo = jObj.getJSONObject(en.getKey());
+                jsonToXmlstr(jo,buffer);
+                buffer.append("</"+en.getKey()+">");
+            }else if(en.getValue() != null && en.getValue().getClass().getName().equals("com.alibaba.fastjson.JSONArray")){
+                if (en.getKey().equals("extproperties")) {
+                    JSONArray ja = jObj.getJSONArray(en.getKey());
+                    Iterator<Object> it1 = ja.iterator();
+                    List<String> list=new ArrayList<String>();
+                    while (it1.hasNext()) {
+                        String ob = (String) it1.next();
+                        System.out.println(ob);
+                    }
+                }else {
+                    JSONArray jarray = jObj.getJSONArray(en.getKey());
+                    for (int i = 0; i < jarray.size(); i++) {
+                        buffer.append("<"+en.getKey()+">");
+                        JSONObject jsonobject =  jarray.getJSONObject(i);
+                        jsonToXmlstr(jsonobject,buffer);
+                        buffer.append("</"+en.getKey()+">");
+                    }
+                }
+
+            }else if(en.getValue() != null && en.getValue().getClass().getName().equals("java.lang.String")){
+                buffer.append("<"+en.getKey()+">"+en.getValue());
+                buffer.append("</"+en.getKey()+">");
+            } else if(en.getValue() != null && en.getValue().getClass().getName().equals("java.lang.Integer")){
+                buffer.append("<"+en.getKey()+">"+en.getValue());
+                buffer.append("</"+en.getKey()+">");
+            }else{
+                buffer.append("<"+en.getKey()+">"+"");
+                buffer.append("</"+en.getKey()+">");
+            }
+
+        }
+        return buffer.toString();
+    }
+
+
+    /**
+     * 节点转map<br>
+     * 方 法 名：xmlToMap <br>
+     * @param eList
+     * @param map
+     * @return Map<String,Object>
+     */
+    @SuppressWarnings("unchecked")
+    public static Map<String, Object> xmlToMap(List<Element> eList,Map<String, Object> map){
+        for (Element e : eList) {
+            Map<String, Object> eMap = new HashMap<String, Object>();
+            List<Element> elementList = e.getChildren();
+            if(elementList!=null&&elementList.size()>0){
+                eMap = xmlToMap(elementList,eMap);
+                Object obj = map.get(e.getName());
+                if(obj!=null){
+                    List<Object> olist = new ArrayList<Object>();
+                    if(obj.getClass().getName().equals("java.util.HashMap")){
+                        olist.add(obj);
+                        olist.add(eMap);
+
+                    }else if(obj.getClass().getName().equals("java.util.ArrayList")){
+                        olist = (List<Object>)obj;
+                        olist.add(eMap);
+                    }
+                    map.put(e.getName(), olist);
+                }else{
+                    map.put(e.getName(), eMap);
+                }
+            }else{
+                map.put(e.getName(), e.getValue());
+            }
+        }
+        return map;
+    }
+
+
+
+
+}