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🔥 Removing code or files.移除基于easyexcel的common-excel实现

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lishangbu committed 2019-07-04 08:58:37 +08:00
1 parent 5b9218c083
commit 5fc406b014
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pigx-common/pigx-common-bom/pom.xml
-5
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@@ -62,11 +62,6 @@
<artifactId>pigx-common-minio</artifactId>
<version>${pigx.version}</version>
</dependency>
<dependency>
<groupId>com.pig4cloud</groupId>
<artifactId>pigx-common-excel</artifactId>
<version>${pigx.version}</version>
</dependency>
<dependency>
<groupId>com.pig4cloud</groupId>
<artifactId>pigx-common-security</artifactId>
pigx-common/pigx-common-excel/pom.xml
-28
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@@ -1,28 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>pigx-common</artifactId>
<groupId>com.pig4cloud</groupId>
<version>3.2</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>pigx-common-excel</artifactId>
<description>pigx Excel导入导出工具,基于easyexcel</description>
<dependencies>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>easyexcel</artifactId>
<version>${easyexcel.version}</version>
</dependency>
<!--core 工具类-->
<dependency>
<groupId>com.pig4cloud</groupId>
<artifactId>pigx-common-core</artifactId>
<optional>true</optional>
</dependency>
</dependencies>
</project>
pigx-common/pigx-common-excel/src/main/java/com/pig4cloud/common/excel/annotation/CellFontFormat.java
-24
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@@ -1,24 +0,0 @@
package com.pig4cloud.common.excel.annotation;
import org.apache.poi.ss.usermodel.IndexedColors;
import java.lang.annotation.*;
/**
* 单元格字体
*
* @author lishangbu
* @date 2019-06-11
*/
@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.FIELD)
public @interface CellFontFormat {
String fontName() default "宋体";
short fontHeightInPoints() default 11;
IndexedColors fontColor() default IndexedColors.BLACK;
}
pigx-common/pigx-common-excel/src/main/java/com/pig4cloud/common/excel/annotation/CellStyleFormat.java
-69
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@@ -1,69 +0,0 @@
package com.pig4cloud.common.excel.annotation;
import org.apache.poi.ss.usermodel.BorderStyle;
import org.apache.poi.ss.usermodel.HorizontalAlignment;
import org.apache.poi.ss.usermodel.IndexedColors;
import org.apache.poi.ss.usermodel.VerticalAlignment;
import java.lang.annotation.*;
/**
* 单元格样式
*
* @author lishangbu
* @date 2019-06-11
*/
@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.FIELD)
public @interface CellStyleFormat {
/**
* 水平居中方式 默认居中
* @see HorizontalAlignment
*/
HorizontalAlignment horizontalalignment() default HorizontalAlignment.CENTER;
/**
*
* 垂直居中方式 默认居中
* @see VerticalAlignment
*/
VerticalAlignment verticalAlignment() default VerticalAlignment.CENTER;
/**
* 边框方式 默认无
* @see BorderStyle
*/
BorderStyle borderStyle() default BorderStyle.NONE;
/**
* 边框颜色 默认白
* @see IndexedColors
*/
IndexedColors borderColor() default IndexedColors.WHITE;
/**
* 字体设置
* @see org.apache.poi.xssf.usermodel.XSSFFont
* @see org.apache.poi.hssf.usermodel.HSSFFont
*/
CellFontFormat cellFont() default @CellFontFormat();
/**
* 背景颜色
* @see IndexedColors
*/
IndexedColors fillBackgroundColor() default IndexedColors.WHITE;
/**
* 单元格是否换行
*/
boolean warpText() default false;
}
pigx-common/pigx-common-excel/src/main/java/com/pig4cloud/common/excel/exception/ExcelException.java
-21
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@@ -1,21 +0,0 @@
package com.pig4cloud.common.excel.exception;
/**
* Excel异常类
*
* @author lishangbu
* @date 2019-06-11
*/
public class ExcelException extends RuntimeException {
/**
* Constructs a new exception with the specified detail message. The
* cause is not initialized, and may subsequently be initialized by
* a call to {@link #initCause}.
*
* @param message the detail message. The detail message is saved for
* later retrieval by the {@link #getMessage()} method.
*/
public ExcelException(String message) {
super(message);
}
}
pigx-common/pigx-common-excel/src/main/java/com/pig4cloud/common/excel/factory/ExcelWriterFactory.java
-49
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@@ -1,49 +0,0 @@
package com.pig4cloud.common.excel.factory;
import com.alibaba.excel.ExcelWriter;
import com.alibaba.excel.metadata.BaseRowModel;
import com.alibaba.excel.metadata.Sheet;
import com.alibaba.excel.support.ExcelTypeEnum;
import lombok.SneakyThrows;
import java.io.OutputStream;
import java.util.List;
/**
* excel工厂
*
* @author lishangbu
* @date 2019-06-11
*/
public class ExcelWriterFactory extends ExcelWriter {
private OutputStream outputStream;
private int sheetNo = 1;
public ExcelWriterFactory(OutputStream outputStream, ExcelTypeEnum typeEnum) {
super(outputStream, typeEnum);
this.outputStream = outputStream;
}
@SneakyThrows
public ExcelWriterFactory write(List<? extends BaseRowModel> list, String sheetName,
BaseRowModel object) {
this.sheetNo++;
Sheet sheet = new Sheet(sheetNo, 0, object.getClass());
sheet.setSheetName(sheetName);
this.write(list, sheet);
outputStream.flush();
return this;
}
@Override
@SneakyThrows
public void finish() {
super.finish();
outputStream.flush();
}
@SneakyThrows
public void close() {
outputStream.close();
}
}
pigx-common/pigx-common-excel/src/main/java/com/pig4cloud/common/excel/handler/PreWriterHandler.java
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@@ -1,116 +0,0 @@
package com.pig4cloud.common.excel.handler;
import com.alibaba.excel.annotation.ExcelProperty;
import com.alibaba.excel.event.WriteHandler;
import com.alibaba.excel.metadata.BaseRowModel;
import com.pig4cloud.common.excel.annotation.CellStyleFormat;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.CellStyle;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.xssf.usermodel.XSSFFont;
import java.lang.reflect.Field;
import java.util.HashMap;
import java.util.Map;
import java.util.stream.Collectors;
/**
* excel写入预处理器，支持生成Excel2007版本样式
* 参考 https://github.com/alibaba/easyexcel/issues/205
*
* @author lishangbu
* @date 2019-06-12
*/
public class PreWriterHandler<T extends Class<? extends BaseRowModel>> implements WriteHandler {
private T rowModel;
private Map<Integer, CellStyleFormat> colStyleFormat = new HashMap<>();
private Map<Integer, CellStyle> colStyle = new HashMap<>();
private Map<String, String> infos = new HashMap<>();
public static final String TITLE_NUM = "title_num";
public PreWriterHandler(T rowModel) {
this.rowModel = rowModel;
init(rowModel);
}
private void init(T rowModel) {
Field[] declaredFields = rowModel.getDeclaredFields();
//查找有CellStyle注解和ExcelProperty注解的Field加入cellStyle
int titleNum = 0;
for (Field field : declaredFields) {
CellStyleFormat cellStyle = field.getAnnotation(CellStyleFormat.class);
ExcelProperty excelProperty = field.getAnnotation(ExcelProperty.class);
if (excelProperty != null) {
titleNum =Math.max(excelProperty.value().length, titleNum);
}
if (cellStyle == null || excelProperty == null) {
continue;
}
colStyleFormat.put(excelProperty.index(), cellStyle);
}
infos.put(TITLE_NUM, String.valueOf(titleNum));
}
@Override
public void sheet(int sheetNo, Sheet sheet) {
// 只初始化一次
if (sheetNo == 1) {
colStyle = colStyleFormat.entrySet().stream()
.collect(Collectors.toMap(Map.Entry::getKey, x -> {
CellStyle cellStyle = sheet.getWorkbook().createCellStyle();
CellStyleFormat value = x.getValue();
//居中方式
cellStyle.setVerticalAlignment(value.verticalAlignment());
cellStyle.setAlignment(value.horizontalalignment());
// 设置边框
cellStyle.setBorderBottom(value.borderStyle());
cellStyle.setBorderLeft(value.borderStyle());
cellStyle.setBorderRight(value.borderStyle());
cellStyle.setBorderTop(value.borderStyle());
cellStyle.setBottomBorderColor(value.borderColor().getIndex());
cellStyle.setLeftBorderColor(value.borderColor().getIndex());
cellStyle.setRightBorderColor(value.borderColor().getIndex());
cellStyle.setTopBorderColor(value.borderColor().getIndex());
// 设置字体
XSSFFont font = (XSSFFont) sheet.getWorkbook().createFont();
font.setFontName(value.cellFont().fontName());
font.setColor(value.cellFont().fontColor().getIndex());
font.setFontHeightInPoints(value.cellFont().fontHeightInPoints());
cellStyle.setFont(font);
// 设置单元格是否换行
cellStyle.setWrapText(value.warpText());
// 背景颜色
cellStyle.setFillBackgroundColor(value.fillBackgroundColor().getIndex());
return cellStyle;
},
(u, v) -> v));
}
}
@Override
public void row(int rowNum, Row row) {
}
@Override
public void cell(int cellNum, Cell cell) {
CellStyle cellStyle = colStyle.get(cellNum);
// 表头不操作 行序号是从0开始的
if (cell.getRowIndex() <= Integer.valueOf(infos.get(TITLE_NUM))-1) {
return;
}
// 没有不操作
if (cellStyle == null) {
return;
}
//设置样式
cell.setCellStyle(cellStyle);
}
}
pigx-common/pigx-common-excel/src/main/java/com/pig4cloud/common/excel/listener/ExcelListener.java
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package com.pig4cloud.common.excel.listener;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import com.alibaba.excel.annotation.ExcelProperty;
import com.alibaba.excel.context.AnalysisContext;
import com.alibaba.excel.event.AnalysisEventListener;
import lombok.Getter;
import lombok.Setter;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.List;
/**
* Excel监听器
* 可以根据需要，自定义处理获取到的数据
*
* @author lishangbu
* @date 2019-06-11
*/
public class ExcelListener extends AnalysisEventListener {
/**
* 自定义用于暂时存储data,可以通过实例获取该值
*/
@Setter
@Getter
private List<Object> dataList = new ArrayList<>();
/**
* 通过 AnalysisContext 对象还可以获取当前 sheet，当前行等数据
*/
@Override
public void invoke(Object object, AnalysisContext context) {
// 数据存储到list，供批量处理，或后续自己业务逻辑处理。
if (!checkObjAllFieldsIsNull(object)) {
dataList.add(object);
}
}
@Override
public void doAfterAllAnalysed(AnalysisContext context) {
//do something
}
private static final String SERIAL_VERSION_UID = "serialVersionUID";
/**
* 判断对象中属性值是否全为空
*
* @param object
* @return true为空false不为空
*/
private static boolean checkObjAllFieldsIsNull(Object object) {
if (ObjectUtil.isNull(object)) {
return true;
}
try {
for (Field f : object.getClass().getDeclaredFields()) {
f.setAccessible(true);
//只校验带ExcelProperty注解的属性
ExcelProperty property = f.getAnnotation(ExcelProperty.class);
if (ObjectUtil.isNull(property) || SERIAL_VERSION_UID.equals(f.getName())) {
continue;
}
if (ObjectUtil.isNotNull(f.get(object)) && StrUtil.isNotBlank(f.get(object).toString())) {
return false;
}
}
} catch (Exception e) {
//do something
}
return true;
}
}
pigx-common/pigx-common-excel/src/main/java/com/pig4cloud/common/excel/util/BeanCopyUtils.java
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@@ -1,171 +0,0 @@
package com.pig4cloud.common.excel.util;
import cn.hutool.core.date.DatePattern;
import org.springframework.beans.*;
import org.springframework.core.convert.ConversionService;
import org.springframework.core.convert.converter.Converter;
import org.springframework.core.convert.support.DefaultConversionService;
import org.springframework.core.convert.support.GenericConversionService;
import org.springframework.util.Assert;
import java.beans.PropertyDescriptor;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
* bean拷贝
*
* @author lishangbu
* @date 2019-06-11
*/
public class BeanCopyUtils {
private final class DateToStringConverter implements Converter<LocalDateTime, String> {
@Override
public String convert(LocalDateTime source) {
return source.format(DateTimeFormatter.ofPattern(DatePattern.NORM_DATETIME_PATTERN));
}
}
private static Object convertForProperty(Wrapper wrapper, Object object, Object value, String propertyName)
throws TypeMismatchException {
Object result;
if (wrapper == null) {
result = null;
} else {
wrapper.setWrappedInstance(object);
result = wrapper.getBeanWrapper().convertForProperty(value, propertyName);
}
return result;
}
private static Object copyProperties(Object source, Object target) throws BeansException {
Wrapper wrapper = new BeanCopyUtils().new Wrapper(source);
copyProperties(wrapper, source, target);
return target;
}
/**
* Copy the property values of the given source bean into the target bean.
* <p>
* Note: The source and target classes do not have to match or even be derived from each other, as long as the properties match. Any bean
* properties that the source bean exposes but the target bean does not will silently be ignored.
* <p>
* This is just a convenience method. For more complex transfer needs, consider using a full BeanWrapper.
*
* @param source
* the source bean
* @param target
* the target bean
* @throws BeansException
* if the copying failed
*/
private static void copyProperties(Wrapper wrapper, Object source, Object target) throws BeansException {
Assert.notNull(source, "Source must not be null");
Assert.notNull(target, "Target must not be null");
Class<?> actualEditable = target.getClass();
PropertyDescriptor[] targetPds = BeanUtils.getPropertyDescriptors(actualEditable);
for (PropertyDescriptor targetPd : targetPds) {
if (targetPd.getWriteMethod() != null) {
PropertyDescriptor sourcePd = BeanUtils.getPropertyDescriptor(source.getClass(), targetPd.getName());
if ( sourcePd.getReadMethod() != null) {
try {
Method readMethod = sourcePd.getReadMethod();
if (!Modifier.isPublic(readMethod.getDeclaringClass().getModifiers())) {
readMethod.setAccessible(true);
}
Object value = readMethod.invoke(source);
// 判断是否类型不一致
if (value != null && !(targetPd.getPropertyType().isInstance(value))) {
// 数据转型
value = convertForProperty(wrapper, target, value, targetPd.getName());
}
Method writeMethod = targetPd.getWriteMethod();
if (!Modifier.isPublic(writeMethod.getDeclaringClass().getModifiers())) {
writeMethod.setAccessible(true);
}
writeMethod.invoke(target, value);
} catch (Exception ex) {
throw new FatalBeanException("Could not copy properties from source to target", ex);
}
}
}
}
}
private final class Wrapper {
private GenericConversionService conversion;
private BeanWrapperImpl bean;
private Wrapper(Object object) {
conversion = initDefaultConversionService();
bean = initDefaultBeanWrapper(conversion, object);
}
private void setWrappedInstance(Object object) {
bean.setWrappedInstance(object);
}
private GenericConversionService initDefaultConversionService() {
GenericConversionService conversionService = new DefaultConversionService();
conversionService.addConverter(new DateToStringConverter());
return conversionService;
}
private BeanWrapperImpl initDefaultBeanWrapper(@SuppressWarnings("hiding") ConversionService conversion,
Object object) {
BeanWrapperImpl beanWrapper = new BeanWrapperImpl(object);
beanWrapper.setConversionService(conversion);
return beanWrapper;
}
private BeanWrapperImpl getBeanWrapper() {
return bean;
}
}
/**
* 复制源对象到目的对象
*/
private static void convert(Object source, Object target) {
copyProperties(source, target);
}
public static <T> List<T> convert(List<?> sources, Class<T> targetClass) {
List<?> sourcesObj = sources;
if (sourcesObj == null) {
sourcesObj = Collections.emptyList();
}
List<T> targets = new ArrayList<>(sourcesObj.size());
BeanCopyUtils.convert(sourcesObj, targets, targetClass);
return targets;
}
private static <T> void convert(List<?> sources, List<T> targets, Class<T> targetClass) {
if (targets == null) {
return;
}
targets.clear();
if (sources == null) {
return;
}
for (Object obj : sources) {
try {
T target = targetClass.newInstance();
targets.add(target);
convert(obj, target);
} catch (Exception e) {
//do something
return;
}
}
}
}
pigx-common/pigx-common-excel/src/main/java/com/pig4cloud/common/excel/util/ExcelUtils.java
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package com.pig4cloud.common.excel.util;
import cn.hutool.core.util.StrUtil;
import com.alibaba.excel.EasyExcelFactory;
import com.alibaba.excel.ExcelReader;
import com.alibaba.excel.ExcelWriter;
import com.alibaba.excel.metadata.BaseRowModel;
import com.alibaba.excel.metadata.Sheet;
import com.alibaba.excel.support.ExcelTypeEnum;
import com.pig4cloud.common.excel.exception.ExcelException;
import com.pig4cloud.common.excel.factory.ExcelWriterFactory;
import com.pig4cloud.common.excel.handler.PreWriterHandler;
import com.pig4cloud.common.excel.listener.ExcelListener;
import lombok.Cleanup;
import lombok.SneakyThrows;
import lombok.experimental.UtilityClass;
import lombok.extern.slf4j.Slf4j;
import org.springframework.http.MediaType;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletResponse;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;
/**
* Excel工具类
*
* @author lishangbu
* @date 2019-06-11
*/
@Slf4j
@UtilityClass
public class ExcelUtils {
private final String DEFAULT_EXCEL_SHEET_NAME = "Sheet1";
/**
* 读取 Excel(多个 sheet)
* 将多sheet合并成一个list数据集，通过自定义ExcelReader继承AnalysisEventListener
* 重写invoke doAfterAllAnalysed方法
* getExtendsBeanList 主要是做Bean的属性拷贝 ，可以通过ExcelReader中添加的数据集直接获取
*
* @param excel 文件
* @param rowModel 实体类映射，继承 BaseRowModel 类
* @return Excel 数据 list
*/
public <T extends BaseRowModel> List<T> readExcel(MultipartFile excel, Class<T> rowModel) {
ExcelListener excelListener = new ExcelListener();
ExcelReader reader = getReader(excel, excelListener);
if (reader == null) {
return new ArrayList<>();
}
for (Sheet sheet : reader.getSheets()) {
sheet.setClazz(rowModel);
reader.read(sheet);
}
return getExtendsBeanList(excelListener.getDataList(), rowModel);
}
/**
* 读取某个 sheet 的 Excel
*
* @param excel 文件
* @param rowModel 实体类映射，继承 BaseRowModel 类
* @param sheetNo sheet 的序号 从1开始
* @return Excel 数据 list
*/
public <T extends BaseRowModel> List<T> readExcel(MultipartFile excel, Class<T> rowModel, int sheetNo) {
return readExcel(excel, rowModel, sheetNo, 1);
}
/**
* 读取某个 sheet 的 Excel
*
* @param excel 文件
* @param rowModel 实体类映射，继承 BaseRowModel 类
* @param sheetNo sheet 的序号 从1开始
* @param headLineNum 表头行数，默认为1
* @return Excel 数据 list
*/
public <T extends BaseRowModel> List<T> readExcel(MultipartFile excel, Class<T> rowModel, int sheetNo,
int headLineNum) {
ExcelListener excelListener = new ExcelListener();
ExcelReader reader = getReader(excel, excelListener);
if (reader == null) {
return new ArrayList<>();
}
reader.read(new Sheet(sheetNo, headLineNum, rowModel));
return getExtendsBeanList(excelListener.getDataList(), rowModel);
}
/**
* 导出 2007 Excel ：一个 sheet，带表头,默认sheet名称
*
* @param response HttpServletResponse
* @param list 数据 list，每个元素为一个 BaseRowModel
* @param fileName 导出的文件名
* @param classType 实体类映射，继承 BaseRowModel 类
* @param <T>
*/
public <T extends BaseRowModel> void writeExcel(HttpServletResponse response, List<T> list,
String fileName, Class<T> classType) {
writeExcel(response, list, fileName, null, classType);
}
/**
* 导出 2007 Excel ：一个 sheet，带表头
*
* @param response HttpServletResponse
* @param list 数据 list，每个元素为一个 BaseRowModel
* @param fileName 导出的文件名
* @param sheetName 导入文件的 sheet 名
* @param classType 实体类映射，继承 BaseRowModel 类
* @param <T>
*/
public <T extends BaseRowModel> void writeExcel(HttpServletResponse response, List<T> list,
String fileName, String sheetName,
Class<T> classType) {
writeExcel(response, list, fileName, sheetName, ExcelTypeEnum.XLSX, classType);
}
/**
* 导出 Excel ：一个 sheet，带表头
* 自定义WriterHandler 可以定制行列数据进行灵活化操作
*
* @param response HttpServletResponse
* @param list 数据 list，每个元素为一个 BaseRowModel
* @param fileName 导出的文件名
* @param sheetName 导入文件的 sheet 名
* @param excelTypeEnum 导出Excel类型
* @param classType 实体类映射，继承 BaseRowModel 类
*/
@SneakyThrows
public <T extends BaseRowModel> void writeExcel(HttpServletResponse response, List<T> list,
String fileName, String sheetName, ExcelTypeEnum excelTypeEnum,
Class<T> classType) {
if (StrUtil.isBlank(sheetName)) {
sheetName = DEFAULT_EXCEL_SHEET_NAME;
}
response.reset();
@Cleanup
OutputStream outputStream = getOutputStream(fileName, response, excelTypeEnum);
if (excelTypeEnum == ExcelTypeEnum.XLSX) {
ExcelWriter writer = EasyExcelFactory.getWriterWithTempAndHandler(null, outputStream
, excelTypeEnum, true, new PreWriterHandler<>(classType));
Sheet sheet = new Sheet(1, 0, classType);
sheet.setSheetName(sheetName);
try {
writer.write(list, sheet);
} finally {
writer.finish();
}
} else if (excelTypeEnum == ExcelTypeEnum.XLS) {
// 其实也可以专门调03版的样式，或者直接套用
ExcelWriterFactory writer = new ExcelWriterFactory(outputStream, excelTypeEnum);
Sheet sheet = new Sheet(1, 0, classType);
sheet.setSheetName(sheetName);
try {
writer.write(list, sheet);
} finally {
writer.finish();
writer.close();
}
}
outputStream.flush();
}
/**
* 导出 Excel ：多个 sheet，带表头
*
* @param response HttpServletResponse
* @param list 数据 list，每个元素为一个 BaseRowModel
* @param fileName 导出的文件名
* @param sheetName 导入文件的 sheet 名
* @param object 映射实体类，Excel 模型
*/
public ExcelWriterFactory writeExcelWithSheets(HttpServletResponse response, List<? extends BaseRowModel> list,
String fileName, String sheetName, BaseRowModel object, ExcelTypeEnum excelTypeEnum) {
ExcelWriterFactory writer = new ExcelWriterFactory(getOutputStream(fileName, response, excelTypeEnum), excelTypeEnum);
Sheet sheet = new Sheet(1, 0, object.getClass());
sheet.setSheetName(sheetName);
writer.write(list, sheet);
return writer;
}
/**
* 导出文件时为Writer生成OutputStream
*/
@SneakyThrows
private OutputStream getOutputStream(String fileName, HttpServletResponse response, ExcelTypeEnum excelTypeEnum) {
// 解决文件乱码问题
String encodeFilename = URLEncoder.encode(fileName, StandardCharsets.UTF_8.toString());
response.setContentType(MediaType.MULTIPART_FORM_DATA_VALUE);
response.setCharacterEncoding(StandardCharsets.UTF_8.name());
response.setHeader("Content-disposition", "attachment;filename=" + encodeFilename + excelTypeEnum.getValue());
return response.getOutputStream();
}
/**
* 返回 ExcelReader
*
* @param excel 需要解析的 Excel 文件
* @param excelListener new ExcelListener()
*/
@SneakyThrows
private ExcelReader getReader(MultipartFile excel,
ExcelListener excelListener) {
String fileName = excel.getOriginalFilename();
if (fileName == null) {
throw new ExcelException("文件格式错误！");
}
if (!fileName.toLowerCase().endsWith(ExcelTypeEnum.XLS.getValue()) && !fileName.toLowerCase().endsWith(ExcelTypeEnum.XLSX.getValue())) {
throw new ExcelException("文件格式错误！");
}
@Cleanup
InputStream inputStream= excel.getInputStream();
return new ExcelReader(inputStream, null, excelListener, false);
}
/**
* 利用BeanCopy转换list
*/
private <T extends BaseRowModel> List<T> getExtendsBeanList(List<?> list, Class<T> typeClazz) {
return BeanCopyUtils.convert(list, typeClazz);
}
}
pigx-common/pom.xml
-1
View File
@@ -37,7 +37,6 @@
<module>pigx-common-core</module>
<module>pigx-common-data</module>
<module>pigx-common-datasource</module>
<module>pigx-common-excel</module>
<module>pigx-common-gateway</module>
<module>pigx-common-job</module>
<module>pigx-common-log</module>
pigx-upms/pigx-upms-api/pom.xml
-6
View File
@@ -44,11 +44,5 @@
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-extension</artifactId>
</dependency>
<!--Excel导入导出-->
<dependency>
<groupId>com.pig4cloud</groupId>
<artifactId>pigx-common-excel</artifactId>
<optional>true</optional>
</dependency>
</dependencies>
</project>
pigx-upms/pigx-upms-api/src/main/java/com/pig4cloud/pigx/admin/api/excel/SysPublicParamRowModel.java
-90
View File
@@ -1,90 +0,0 @@
package com.pig4cloud.pigx.admin.api.excel;
import com.alibaba.excel.annotation.ExcelProperty;
import com.alibaba.excel.metadata.BaseRowModel;
import com.baomidou.mybatisplus.annotation.TableLogic;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import lombok.EqualsAndHashCode;
import java.util.Date;
/**
* 公共参数Excel导出实体
*
* @author lishangbu
* @date 2019-07-03
*/
@Data
@ApiModel(value = "公共参数Excel导出实体")
@EqualsAndHashCode(callSuper = true)
public class SysPublicParamRowModel extends BaseRowModel {
private static final long serialVersionUID = 1L;
/**
* 编号
*/
@ExcelProperty(index = 0 ,value = "公共参数编号")
@ApiModelProperty(value = "公共参数编号")
private Long publicId;
/**
* 公共参数名称
*/
@ExcelProperty(index = 1 ,value = "公共参数名称")
@ApiModelProperty(value = "公共参数名称", required = true, example = "公共参数名称")
private String publicName;
/**
* 公共参数地址值,英文大写+下划线
*/
@ExcelProperty(index = 2,value = "公共参数地址")
@ApiModelProperty(value = "键[英文大写+下划线]", required = true, example = "PIGX_PUBLIC_KEY")
private String publicKey;
/**
* 值
*/
@ExcelProperty(index = 3,value = "值")
@ApiModelProperty(value = "值", required = true, example = "999")
private String publicValue;
/**
* 状态（1有效；2无效；）
*/
@ExcelProperty(index = 4,value = "状态")
@ApiModelProperty(value = "标识[1有效；2无效]", example = "1")
private String status;
/**
* 删除状态（0：正常 1：已删除）
*/
@ExcelProperty(index = 5,value = "删除状态")
@ApiModelProperty(value = "状态[0-正常，1-删除]", example = "0")
private String delFlag;
/**
* 公共参数编码
*/
@ExcelProperty(index = 6,value = "公共参数编码")
@ApiModelProperty(value = "编码", example = "^(PIG|PIGX)$")
private String validateCode;
/**
* 创建时间
*/
@ExcelProperty(index = 7,value = "创建时间")
@ApiModelProperty(value = "创建时间", example = "2019-03-21 12:28:48")
private Date createTime;
/**
* 修改时间
*/
@ExcelProperty(index = 8,value = "修改时间")
@ApiModelProperty(value = "修改时间", example = "2019-03-21 12:28:48")
private Date updateTime;
/**
* 是否是系统内置
*/
@ExcelProperty(index = 9,value = "系统内置标识")
@ApiModelProperty(value = "是否是系统内置")
private String system;
/**
* 配置类型：0-默认；1-检索；2-原文；3-报表；4-安全；5-文档；6-消息；9-其他
*/
@ExcelProperty(index = 10,value = "配置类型")
@ApiModelProperty(value = "类型[1-检索；2-原文...]", example = "1")
private String publicType;
}
pigx-upms/pigx-upms-biz/pom.xml
-5
View File
@@ -57,11 +57,6 @@
<groupId>com.pig4cloud</groupId>
<artifactId>pigx-common-minio</artifactId>
</dependency>
<!--Excel导入导出-->
<dependency>
<groupId>com.pig4cloud</groupId>
<artifactId>pigx-common-excel</artifactId>
</dependency>
<!--注册中心客户端-->
<dependency>
<groupId>org.springframework.cloud</groupId>
pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/controller/SysPublicParamController.java
-27
View File
@@ -19,9 +19,7 @@ package com.pig4cloud.pigx.admin.controller;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.pig4cloud.common.excel.util.ExcelUtils;
import com.pig4cloud.pigx.admin.api.entity.SysPublicParam;
import com.pig4cloud.pigx.admin.api.excel.SysPublicParamRowModel;
import com.pig4cloud.pigx.admin.service.SysPublicParamService;
import com.pig4cloud.pigx.common.core.util.R;
import com.pig4cloud.pigx.common.log.annotation.SysLog;
@@ -29,14 +27,9 @@ import com.pig4cloud.pigx.common.security.annotation.Inner;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.AllArgsConstructor;
import org.springframework.beans.BeanUtils;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.*;
import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.List;
/**
* 公共参数
@@ -133,24 +126,4 @@ public class SysPublicParamController {
return sysPublicParamService.removeParam(publicId);
}
/**
* 导出Excel
*
* @param response
* @param sysPublicParam
* @return
*/
@ApiOperation("导出公共参数信息Excel")
@GetMapping("/export")
public void exportCustomerData(HttpServletResponse response, SysPublicParam sysPublicParam) {
List<SysPublicParamRowModel> resultList = new ArrayList<>();
List<SysPublicParam> sysPublicParamList = sysPublicParamService.list(Wrappers.query(sysPublicParam));
sysPublicParamList.forEach(data -> {
SysPublicParamRowModel publicParamRowModel = new SysPublicParamRowModel();
BeanUtils.copyProperties(data, publicParamRowModel);
resultList.add(publicParamRowModel);
});
ExcelUtils.writeExcel(response, resultList,"公共参数导出",SysPublicParamRowModel.class);
}
}
pom.xml
-1
View File
@@ -51,7 +51,6 @@
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<spring-boot-admin.version>2.1.5</spring-boot-admin.version>
<easyexcel.version>1.1.2-beta5</easyexcel.version>
<hutool.version>4.5.15</hutool.version>
<kaptcha.version>0.0.9</kaptcha.version>
<swagger.fox.version>2.9.2</swagger.fox.version>