From ac4341ea6b66ae02427d39d35f41d42d78b2eb2e Mon Sep 17 00:00:00 2001
From: Junjie <fallin.jie@qq.com>
Date: 星期五, 14 二月 2025 10:08:32 +0800
Subject: [PATCH] #
---
zy-asrs-wms/src/main/java/com/zy/asrs/wms/utils/ExcelUtil.java | 133 ++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 127 insertions(+), 6 deletions(-)
diff --git a/zy-asrs-wms/src/main/java/com/zy/asrs/wms/utils/ExcelUtil.java b/zy-asrs-wms/src/main/java/com/zy/asrs/wms/utils/ExcelUtil.java
index fbeb87b..b0dcfa6 100644
--- a/zy-asrs-wms/src/main/java/com/zy/asrs/wms/utils/ExcelUtil.java
+++ b/zy-asrs-wms/src/main/java/com/zy/asrs/wms/utils/ExcelUtil.java
@@ -1,20 +1,23 @@
package com.zy.asrs.wms.utils;
import com.zy.asrs.framework.common.Cools;
+import com.zy.asrs.wms.asrs.entity.MatField;
+import com.zy.asrs.wms.asrs.entity.template.OrderTemplate;
import io.swagger.annotations.ApiModelProperty;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
-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.ss.usermodel.*;
+import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.lang.reflect.Field;
+import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.net.URLEncoder;
import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.List;
+import java.util.*;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
/**
* Created by vincent on 2/17/2024
@@ -32,6 +35,10 @@
}
public static <T> Workbook create(List<T> list, Class<T> clz) {
+ return create(list, clz, null);
+ }
+
+ public static <T> Workbook create(List<T> list, Class<T> clz, List<MatField> dynamicFields) {
HSSFWorkbook workbook = new HSSFWorkbook();
Sheet sheet = workbook.createSheet(clz.getSimpleName());
@@ -46,10 +53,18 @@
}
String memo = "鏈煡";
if (field.isAnnotationPresent(ApiModelProperty.class)) {
- memo = field.getAnnotation(ApiModelProperty.class).value();
+ memo = field.getAnnotation(ApiModelProperty.class).value() + "[" + field.getName() + "]";
}
header.createCell(headerIdx).setCellValue(memo);
headerIdx++;
+ }
+
+ //鍔ㄦ�佸瓧娈�
+ if(dynamicFields != null){
+ for (MatField field : dynamicFields) {
+ header.createCell(headerIdx).setCellValue(field.getDescribe() + "[" + field.getName() + "]");
+ headerIdx++;
+ }
}
int rowIndex = 1;
@@ -81,6 +96,27 @@
}
cellIndex++;
}
+
+ //鍔ㄦ�佸瓧娈�
+ if(dynamicFields != null){
+ for (Field field : fields) {
+ if (field.getName().equals("dynamicFields")) {
+ try {
+ Map<String, Object> map = (Map<String, Object>) field.get(t);
+ for (MatField matField : dynamicFields) {
+ Object value = map.get(matField.getName());
+ if(value != null){
+ row.createCell(cellIndex).setCellValue(value.toString());
+ cellIndex++;
+ }
+ }
+ } catch (IllegalAccessException e) {
+ e.printStackTrace();
+ }
+ }
+ }
+ }
+
}
for (int i = 0; i <= fields.length; i++) {
@@ -90,6 +126,91 @@
return workbook;
}
+ public static <T> List<T> parseExcelFile(MultipartFile file, Class<T> clz) {
+ List<T> dataList = new ArrayList<>();
+ try (Workbook workbook = new HSSFWorkbook(file.getInputStream())) {
+ ArrayList<HashMap<String, Object>> list = new ArrayList<>();
+ ArrayList<String> fields = new ArrayList<>();
+ Sheet sheet = workbook.getSheetAt(0);
+ for (Row row : sheet) {
+ HashMap<String, Object> map = new HashMap<>();
+ if (!fields.isEmpty()) {
+ for (String field : fields) {
+ map.put(field, null);
+ }
+ list.add(map);
+ }
+
+ for (Cell cell : row) {
+ if (cell.getRowIndex() == 0) {
+ Pattern pattern = Pattern.compile("\\[(.*?)\\]");
+ Matcher matcher = pattern.matcher(cell.getStringCellValue());
+ while (matcher.find()) {
+ fields.add(matcher.group(1));
+ }
+ }else {
+ String value = "";
+ if(cell.getCellType() == CellType.NUMERIC.getCode()) {
+ // 鍏堝皢鏁板瓧杞崲涓哄瓧绗︿覆
+ value = String.valueOf(cell.getNumericCellValue());
+ // 澶勭悊瀛楃涓瞯alue
+ } else if(cell.getCellType() == CellType.STRING.getCode()) {
+ // 鐩存帴鑾峰彇瀛楃涓插��
+ value = cell.getStringCellValue();
+ // 澶勭悊瀛楃涓瞯alue
+ }
+ map.put(fields.get(cell.getColumnIndex()), value);
+ }
+ }
+
+ }
+
+ for (HashMap<String, Object> map : list) {
+ T t = ExcelUtil.parseData(clz, map);
+ dataList.add(t);
+ }
+
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ return dataList;
+ }
+
+ public static <T> T parseData(Class<T> clz, Map<String, Object> map) {
+ try {
+ T newInstance = clz.newInstance();
+ Field[] fields = Cools.getAllFields(clz);
+ for (Field field : fields) {
+ field.setAccessible(true);
+ if (!map.containsKey(field.getName())) {
+ if (Modifier.isTransient(field.getModifiers()) && field.getName().equals("dynamicFields")) {
+ Method method = clz.getMethod("syncFieldMap", Map.class);
+ method.invoke(newInstance, map);
+ }
+ continue;
+ }
+ if (map.get(field.getName()) == null) {
+ continue;
+ }
+ // 鍒ゆ柇瀛楁绫诲瀷骞惰祴鍊�
+ if (field.getType() == String.class) {
+ field.set(newInstance, String.valueOf(map.get(field.getName())));
+ } else if (field.getType() == Integer.class) {
+ field.set(newInstance, Integer.parseInt(map.get(field.getName()).toString()));
+ } else if (field.getType() == Float.class) {
+ field.set(newInstance, Float.parseFloat(map.get(field.getName()).toString()));
+ } else if (field.getType() == Double.class) {
+ field.set(newInstance, Double.parseDouble(map.get(field.getName()).toString()));
+ } else if (field.getType() == Boolean.class) {
+ field.set(newInstance, Boolean.parseBoolean(map.get(field.getName()).toString()));
+ }
+ }
+ return newInstance;
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ return null;
+ }
}
--
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