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Excel支持分割字符串组内容

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RuoYi
2020-07-23 18:58:45 +08:00
parent 5c6adb25fc
commit 92c6301285
4 changed files with 137 additions and 56 deletions
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5
ruoyi-common/src/main/java/com/ruoyi/common/annotation/Excel.java
View File

@@ -39,6 +39,11 @@ public @interface Excel
*/
public String readConverterExp() default "";
/**
* 分隔符，读取字符串组内容
*/
public String separator() default ",";
/**
* 导出类型（0数字 1字符串）
*/

101
ruoyi-common/src/main/java/com/ruoyi/common/utils/DictUtils.java
View File

@@ -14,6 +14,11 @@ import com.ruoyi.common.utils.spring.SpringUtils;
*/
public class DictUtils
{
/**
* 分隔符
*/
public static final String SEPARATOR = ",";
/**
* 设置字典缓存
*
@@ -51,21 +56,7 @@ public class DictUtils
*/
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;
return getDictLabel(dictType, dictValue, SEPARATOR);
}
/**
@@ -77,21 +68,87 @@ public class DictUtils
*/
public static String getDictValue(String dictType, String dictLabel)
{
if (StringUtils.isNotEmpty(dictType) && StringUtils.isNotEmpty(dictLabel))
return getDictValue(dictType, dictLabel, SEPARATOR);
}
/**
* 根据字典类型和字典值获取字典标签
*
* @param dictType 字典类型
* @param dictValue 字典值
* @param separator 分隔符
* @return 字典标签
*/
public static String getDictLabel(String dictType, String dictValue, String separator)
{
StringBuilder propertyString = new StringBuilder();
List<SysDictData> datas = getDictCache(dictType);
if (StringUtils.containsAny(separator, dictValue) && StringUtils.isNotEmpty(datas))
{
List<SysDictData> datas = getDictCache(dictType);
if (StringUtils.isNotEmpty(datas))
for (SysDictData dict : datas)
{
for (SysDictData dict : datas)
for (String value : dictValue.split(separator))
{
if (dictLabel.equals(dict.getDictLabel()))
if (value.equals(dict.getDictValue()))
{
return dict.getDictValue();
propertyString.append(dict.getDictLabel() + separator);
break;
}
}
}
}
return dictLabel;
else
{
for (SysDictData dict : datas)
{
if (dictValue.equals(dict.getDictValue()))
{
return dict.getDictLabel();
}
}
}
return StringUtils.stripEnd(propertyString.toString(), separator);
}
/**
* 根据字典类型和字典标签获取字典值
*
* @param dictType 字典类型
* @param dictLabel 字典标签
* @param separator 分隔符
* @return 字典值
*/
public static String getDictValue(String dictType, String dictLabel, String separator)
{
StringBuilder propertyString = new StringBuilder();
List<SysDictData> datas = getDictCache(dictType);
if (StringUtils.containsAny(separator, dictLabel) && StringUtils.isNotEmpty(datas))
{
for (SysDictData dict : datas)
{
for (String label : dictLabel.split(separator))
{
if (label.equals(dict.getDictLabel()))
{
propertyString.append(dict.getDictValue() + separator);
break;
}
}
}
}
else
{
for (SysDictData dict : datas)
{
if (dictLabel.equals(dict.getDictLabel()))
{
return dict.getDictValue();
}
}
}
return StringUtils.stripEnd(propertyString.toString(), separator);
}
/**

85
ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
View File

@@ -271,11 +271,11 @@ public class ExcelUtil<T>
}
else if (StringUtils.isNotEmpty(attr.readConverterExp()))
{
val = reverseByExp(Convert.toStr(val), attr.readConverterExp());
val = reverseByExp(Convert.toStr(val), attr.readConverterExp(), attr.separator());
}
else if (StringUtils.isNotEmpty(attr.dictType()))
{
val = reverseDictByExp(attr.dictType(), Convert.toStr(val));
val = reverseDictByExp(Convert.toStr(val), attr.dictType(), attr.separator());
}
ReflectUtils.invokeSetter(entity, propertyName, val);
}
@@ -534,6 +534,7 @@ public class ExcelUtil<T>
Object value = getTargetValue(vo, field, attr);
String dateFormat = attr.dateFormat();
String readConverterExp = attr.readConverterExp();
String separator = attr.separator();
String dictType = attr.dictType();
if (StringUtils.isNotEmpty(dateFormat) && StringUtils.isNotNull(value))
{
@@ -541,11 +542,11 @@ public class ExcelUtil<T>
}
else if (StringUtils.isNotEmpty(readConverterExp) && StringUtils.isNotNull(value))
{
cell.setCellValue(convertByExp(Convert.toStr(value), readConverterExp));
cell.setCellValue(convertByExp(Convert.toStr(value), readConverterExp, separator));
}
else if (StringUtils.isNotEmpty(dictType))
{
cell.setCellValue(convertDictByExp(dictType, Convert.toStr(value)));
cell.setCellValue(convertDictByExp(Convert.toStr(value), dictType, separator));
}
else
{
@@ -623,28 +624,36 @@ public class ExcelUtil<T>
*
* @param propertyValue 参数值
* @param converterExp 翻译注解
* @param separator 分隔符
* @return 解析后值
* @throws Exception
*/
public static String convertByExp(String propertyValue, String converterExp) throws Exception
public static String convertByExp(String propertyValue, String converterExp, String separator)
{
try
StringBuilder propertyString = new StringBuilder();
String[] convertSource = converterExp.split(",");
for (String item : convertSource)
{
String[] convertSource = converterExp.split(",");
for (String item : convertSource)
String[] itemArray = item.split("=");
if (StringUtils.containsAny(separator, propertyValue))
{
for (String value : propertyValue.split(separator))
{
if (itemArray[0].equals(value))
{
propertyString.append(itemArray[1] + separator);
break;
}
}
}
else
{
String[] itemArray = item.split("=");
if (itemArray[0].equals(propertyValue))
{
return itemArray[1];
}
}
}
catch (Exception e)
{
throw e;
}
return propertyValue;
return StringUtils.stripEnd(propertyString.toString(), separator);
}
/**
@@ -652,52 +661,62 @@ public class ExcelUtil<T>
*
* @param propertyValue 参数值
* @param converterExp 翻译注解
* @param separator 分隔符
* @return 解析后值
* @throws Exception
*/
public static String reverseByExp(String propertyValue, String converterExp) throws Exception
public static String reverseByExp(String propertyValue, String converterExp, String separator)
{
try
StringBuilder propertyString = new StringBuilder();
String[] convertSource = converterExp.split(",");
for (String item : convertSource)
{
String[] convertSource = converterExp.split(",");
for (String item : convertSource)
String[] itemArray = item.split("=");
if (StringUtils.containsAny(separator, propertyValue))
{
for (String value : propertyValue.split(separator))
{
if (itemArray[1].equals(value))
{
propertyString.append(itemArray[0] + separator);
break;
}
}
}
else
{
String[] itemArray = item.split("=");
if (itemArray[1].equals(propertyValue))
{
return itemArray[0];
}
}
}
catch (Exception e)
{
throw e;
}
return propertyValue;
return StringUtils.stripEnd(propertyString.toString(), separator);
}
/**
* 解析字典值
*
* @param dictType 字典类型
* @param dictValue 字典值
* @param dictType 字典类型
* @param separator 分隔符
* @return 字典标签
*/
public static String convertDictByExp(String dictType, String dictValue) throws Exception
public static String convertDictByExp(String dictValue, String dictType, String separator)
{
return DictUtils.getDictLabel(dictType, dictValue);
return DictUtils.getDictLabel(dictType, dictValue, separator);
}
/**
* 反向解析值字典值
*
* @param dictLabel 字典标签
* @param dictType 字典类型
* @param dictValue 字典标签
* @param separator 分隔符
* @return 字典值
*/
public static String reverseDictByExp(String dictType, String dictLabel) throws Exception
public static String reverseDictByExp(String dictLabel, String dictType, String separator)
{
return DictUtils.getDictValue(dictType, dictLabel);
return DictUtils.getDictValue(dictType, dictLabel, separator);
}
/**