售后项目资料和excel导入

src/main/java/com/galaxis/manatee/entity/chuanyun/data/object/ChuanyunBuildProject.java

@@ -67,7 +67,6 @@ public class ChuanyunBuildProject extends BasicDO {
     @JsonProperty(value = "F0000104")
     private Integer systemWarranty;
 
-
     /**
      * 设备免费维保期
      */

src/test/java/com/galaxis/manatee/Test/zzx/ProjectTest2.java

@@ -0,0 +1,136 @@
+package com.galaxis.manatee.Test.zzx;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.test.context.SpringBootTest;
+
+import java.io.FileInputStream;
+import java.io.InputStream;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+import org.apache.poi.hssf.usermodel.HSSFWorkbook;
+import org.apache.poi.ss.usermodel.Cell;
+import org.apache.poi.ss.usermodel.DateUtil;
+import org.apache.poi.ss.usermodel.Row;
+import org.apache.poi.ss.usermodel.Sheet;
+import org.apache.poi.ss.usermodel.Workbook;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+
+@Slf4j
+@SpringBootTest
+/**
+ * 读取excel文件
+ */
+public class ProjectTest2 {
+    public static void main(String[] args) {
+//        for (int i = 0; i < list.get(0).size(); i++) {
+//            List<Object> objects = list.get(0).get(i);
+//            if (i > 1) {
+//                //System.err.println(objects.toString());
+//                String objectsSub = objects.toString().substring(0, objects.toString().length() - 1);
+//                String[] splitArr = objectsSub.split(",");
+//                //System.err.println(splitArr.length);
+//                System.err.println(splitArr[9]);
+//                //splitArr数组:9-一级领导,10-二级领导,11-三级领导,12-四级领导,13-分公司总经理,14-集团分管领导
+//            }
+//        }
+
+        List<List<Object>> excel1 = getExcel("C:\\Users\\86186\\Desktop\\分权手册2022_09_20_16_31_58.xlsx");
+        List<List<Object>> excel2 = getExcel("C:\\Users\\86186\\Desktop\\凯捷--2022年度分级授权手册20220920更新了花名册.xls");
+    }
+
+    public static List<List<Object>> getExcel(String filePath){
+        Workbook wb = null;
+        Sheet sheet = null;
+        Row row = null;
+
+        // String filePath1 = "C:\\Users\\86186\\Desktop\\分权手册2022_09_20_16_31_58.xlsx";
+        wb = readExcel(filePath);
+
+        List<List<List<Object>>> list = new ArrayList<>();
+        if (wb != null) {
+            try {
+                // 循环页签
+                for (int sheetNum = 0; sheetNum < wb.getNumberOfSheets(); sheetNum++) {
+                    // 指定页签的值
+                    sheet = wb.getSheetAt(sheetNum);
+                    // 定义存放一个页签中所有数据的List
+                    List<List<Object>> sheetList = new ArrayList<>();
+                    // 循环行
+                    for (int rowNum = 0; rowNum <= sheet.getLastRowNum(); rowNum++) {
+                        // 指定行的值
+                        row = sheet.getRow(rowNum);
+                        // 定义存放一行数据的List
+                        List<Object> rowList = new ArrayList<>();
+                        // 循环列
+                        for (int cellNum = 0; cellNum < row.getLastCellNum(); cellNum++) {
+                            Cell cell = sheet.getRow(rowNum).getCell(cellNum);
+                            rowList.add(getStringCellValue(cell));
+                        }
+                        sheetList.add(rowList);
+                    }
+                    list.add(sheetList);
+                }
+                System.err.println(list.get(0).size());
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+        return list.get(0);
+    }
+
+    //判断文件格式
+    public static Workbook readExcel(String filePath) {
+        if (filePath == null) {
+            return null;
+        }
+        String extString = filePath.substring(filePath.lastIndexOf("."));
+        try {
+            InputStream is = new FileInputStream(filePath);
+            if (".xls".equals(extString)) {
+                return new HSSFWorkbook(is);
+            } else if (".xlsx".equals(extString)) {
+                return new XSSFWorkbook(is);
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    public static String getStringCellValue(Cell cell) {
+        String cellvalue = "";
+        if (cell == null) {
+            return "";
+        }
+        switch (cell.getCellType()) {
+            case Cell.CELL_TYPE_STRING:
+                cellvalue = cell.getStringCellValue();
+                break;
+            case Cell.CELL_TYPE_NUMERIC:
+                if (DateUtil.isCellDateFormatted(cell)) {
+                    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+                    Date date = cell.getDateCellValue();
+                    cellvalue = sdf.format(date);
+                } else {
+                    cellvalue = String.valueOf(cell.getNumericCellValue());
+                }
+                break;
+            case Cell.CELL_TYPE_BOOLEAN:
+                cellvalue = String.valueOf(cell.getBooleanCellValue());
+                break;
+            case Cell.CELL_TYPE_BLANK:
+                cellvalue = "";
+                break;
+            default:
+                cellvalue = "";
+                break;
+        }
+        if (cellvalue == "") {
+            return "";
+        }
+        return cellvalue;
+    }
+}