Excel导出支持字典类型

master
RuoYi 4 years ago committed by Limy
parent 627e124548
commit 21be7c7736

@ -24,6 +24,11 @@ public @interface Excel
*/ */
public String dateFormat() default ""; public String dateFormat() default "";
/**
* type
*/
public String dictType() default "";
/** /**
* (: 0=,1=,2=) * (: 0=,1=,2=)
*/ */

@ -50,6 +50,7 @@ import com.ruoyi.common.exception.BusinessException;
import com.ruoyi.common.utils.DateUtils; import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.common.utils.StringUtils; import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.reflect.ReflectUtils; import com.ruoyi.common.utils.reflect.ReflectUtils;
import com.ruoyi.common.utils.spring.SpringUtils;
/** /**
* Excel * Excel
@ -276,7 +277,11 @@ public class ExcelUtil<T>
} }
else if (StringUtils.isNotEmpty(attr.readConverterExp())) else if (StringUtils.isNotEmpty(attr.readConverterExp()))
{ {
val = reverseByExp(String.valueOf(val), attr.readConverterExp(), attr.separator()); val = reverseByExp(Convert.toStr(val), attr.readConverterExp(), attr.separator());
}
else if (StringUtils.isNotEmpty(attr.dictType()))
{
val = reverseDictByExp(attr.dictType(), Convert.toStr(val));
} }
ReflectUtils.invokeSetter(entity, propertyName, val); ReflectUtils.invokeSetter(entity, propertyName, val);
} }
@ -536,13 +541,18 @@ public class ExcelUtil<T>
String dateFormat = attr.dateFormat(); String dateFormat = attr.dateFormat();
String readConverterExp = attr.readConverterExp(); String readConverterExp = attr.readConverterExp();
String separator = attr.separator(); String separator = attr.separator();
String dictType = attr.dictType();
if (StringUtils.isNotEmpty(dateFormat) && StringUtils.isNotNull(value)) if (StringUtils.isNotEmpty(dateFormat) && StringUtils.isNotNull(value))
{ {
cell.setCellValue(DateUtils.parseDateToStr(dateFormat, (Date) value)); cell.setCellValue(DateUtils.parseDateToStr(dateFormat, (Date) value));
} }
else if (StringUtils.isNotEmpty(readConverterExp) && StringUtils.isNotNull(value)) else if (StringUtils.isNotEmpty(readConverterExp) && StringUtils.isNotNull(value))
{ {
cell.setCellValue(convertByExp(String.valueOf(value), readConverterExp, separator)); cell.setCellValue(convertByExp(Convert.toStr(value), readConverterExp, separator));
}
else if (StringUtils.isNotEmpty(dictType))
{
cell.setCellValue(convertDictByExp(dictType, Convert.toStr(value)));
} }
else else
{ {
@ -672,39 +682,62 @@ public class ExcelUtil<T>
public static String reverseByExp(String propertyValue, String converterExp, String separator) throws Exception public static String reverseByExp(String propertyValue, String converterExp, String separator) throws Exception
{ {
StringBuilder propertyString = new StringBuilder(); StringBuilder propertyString = new StringBuilder();
try String[] convertSource = converterExp.split(",");
for (String item : convertSource)
{ {
String[] convertSource = converterExp.split(","); String[] itemArray = item.split("=");
for (String item : convertSource) if (StringUtils.containsAny(separator, propertyValue))
{ {
String[] itemArray = item.split("="); for (String value : propertyValue.split(separator))
if (StringUtils.containsAny(separator, propertyValue))
{ {
for (String value : propertyValue.split(separator)) if (itemArray[1].equals(value))
{ {
if (itemArray[1].equals(value)) propertyString.append(itemArray[0] + separator);
{ break;
propertyString.append(itemArray[0] + separator);
break;
}
} }
} }
else }
else
{
if (itemArray[1].equals(propertyValue))
{ {
if (itemArray[1].equals(propertyValue)) return itemArray[0];
{
return itemArray[0];
}
} }
} }
} }
catch (Exception e)
{
throw e;
}
return StringUtils.stripEnd(propertyString.toString(), separator); return StringUtils.stripEnd(propertyString.toString(), separator);
} }
/**
*
*
* @param dictType
* @param dictValue
* @return
*/
public static String convertDictByExp(String dictType, String dictValue) throws Exception
{
Object bean = SpringUtils.getBean("dictUtils");
String methodName = "getDictLabel";
Method method = bean.getClass().getDeclaredMethod(methodName, String.class, String.class);
return Convert.toStr(method.invoke(bean, dictType, dictValue));
}
/**
*
*
* @param dictType
* @param dictValue
* @return
*/
public static String reverseDictByExp(String dictType, String dictLabel) throws Exception
{
Object bean = SpringUtils.getBean("dictUtils");
String methodName = "getDictValue";
Method method = bean.getClass().getDeclaredMethod(methodName, String.class, String.class);
return Convert.toStr(method.invoke(bean, dictType, dictLabel));
}
/** /**
* *
*/ */

@ -1,6 +1,7 @@
package com.ruoyi.system.utils; package com.ruoyi.system.utils;
import java.util.List; import java.util.List;
import org.springframework.stereotype.Component;
import com.ruoyi.common.constant.Constants; import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.utils.CacheUtils; import com.ruoyi.common.utils.CacheUtils;
import com.ruoyi.common.utils.StringUtils; import com.ruoyi.common.utils.StringUtils;
@ -11,6 +12,7 @@ import com.ruoyi.system.domain.SysDictData;
* *
* @author ruoyi * @author ruoyi
*/ */
@Component
public class DictUtils public class DictUtils
{ {
/** /**
@ -41,6 +43,58 @@ public class DictUtils
return null; return null;
} }
/**
*
*
* @param dictType
* @param dictValue
* @return
*/
public static String getDictLabel(String dictType, String dictValue)
{
if (StringUtils.isNotEmpty(dictType) && StringUtils.isNotEmpty(dictValue))
{
List<SysDictData> datas = getDictCache(dictType);
if (StringUtils.isNotEmpty(datas))
{
for (SysDictData dict : datas)
{
if (dictValue.equals(dict.getDictValue()))
{
return dict.getDictLabel();
}
}
}
}
return dictValue;
}
/**
*
*
* @param dictType
* @param dictLabel
* @return
*/
public static String getDictValue(String dictType, String dictLabel)
{
if (StringUtils.isNotEmpty(dictType) && StringUtils.isNotEmpty(dictLabel))
{
List<SysDictData> datas = getDictCache(dictType);
if (StringUtils.isNotEmpty(datas))
{
for (SysDictData dict : datas)
{
if (dictLabel.equals(dict.getDictLabel()))
{
return dict.getDictValue();
}
}
}
}
return dictLabel;
}
/** /**
* *
*/ */

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