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CRM：完善客户导入

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puhui999
2024-02-22 11:07:34 +08:00
parent b26eb6266f
commit 41b8575b8d
6 changed files with 108 additions and 28 deletions
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46
yudao-framework/yudao-spring-boot-starter-excel/src/main/java/cn/iocoder/yudao/framework/excel/core/convert/AreaConvert.java Normal file
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@ -0,0 +1,46 @@
package cn.iocoder.yudao.framework.excel.core.convert;
import cn.hutool.core.convert.Convert;
import cn.iocoder.yudao.framework.ip.core.Area;
import cn.iocoder.yudao.framework.ip.core.utils.AreaUtils;
import com.alibaba.excel.converters.Converter;
import com.alibaba.excel.enums.CellDataTypeEnum;
import com.alibaba.excel.metadata.GlobalConfiguration;
import com.alibaba.excel.metadata.data.ReadCellData;
import com.alibaba.excel.metadata.property.ExcelContentProperty;
import lombok.extern.slf4j.Slf4j;
/**
* Excel 数据地区转换器
*
* @author HUIHUI
*/
@Slf4j
public class AreaConvert implements Converter<Object> {
@Override
public Class<?> supportJavaTypeKey() {
throw new UnsupportedOperationException("暂不支持，也不需要");
}
@Override
public CellDataTypeEnum supportExcelTypeKey() {
throw new UnsupportedOperationException("暂不支持，也不需要");
}
@Override
public Object convertToJavaData(ReadCellData readCellData, ExcelContentProperty contentProperty,
GlobalConfiguration globalConfiguration) {
// 解析地区编号
String label = readCellData.getStringValue();
Area area = AreaUtils.getArea(label);
if (area == null) {
log.error("[convertToJavaData][label({}) 解析不掉]", label);
return null;
}
// 将 value 转换成对应的属性
Class<?> fieldClazz = contentProperty.getField().getType();
return Convert.convert(fieldClazz, area.getId());
}
}

16
yudao-framework/yudao-spring-boot-starter-excel/src/main/java/cn/iocoder/yudao/framework/excel/core/handler/SelectSheetWriteHandler.java
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@ -9,6 +9,7 @@ import org.apache.poi.hssf.usermodel.HSSFDataValidation;
import org.apache.poi.ss.usermodel.*;
import org.apache.poi.ss.util.CellRangeAddressList;
import java.util.Comparator;
import java.util.List;
/**
@ -18,12 +19,13 @@ import java.util.List;
*/
public class SelectSheetWriteHandler implements SheetWriteHandler {
private List<KeyValue<Integer, List<String>>> selectMap;
private final List<KeyValue<Integer, List<String>>> selectMap;
private final char[] alphabet = new char[]{'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L',
private static final char[] ALPHABET = new char[]{'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L',
'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'};
public SelectSheetWriteHandler(List<KeyValue<Integer, List<String>>> selectMap) {
selectMap.sort(Comparator.comparing(item -> item.getValue().size())); // 升序不然创建下拉会报错
this.selectMap = selectMap;
}
@ -86,17 +88,17 @@ public class SelectSheetWriteHandler implements SheetWriteHandler {
*/
private String getExcelColumn(int num) {
String column = "";
int len = alphabet.length - 1;
int len = ALPHABET.length - 1;
int first = num / len;
int second = num % len;
if (num <= len) {
column = alphabet[num] + "";
column = ALPHABET[num] + "";
} else {
column = alphabet[first - 1] + "";
column = ALPHABET[first - 1] + "";
if (second == 0) {
column = column + alphabet[len] + "";
column = column + ALPHABET[len] + "";
} else {
column = column + alphabet[second - 1] + "";
column = column + ALPHABET[second - 1] + "";
}
}
return column;