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Excel支持设置导出类型&更换样式

pull/116/head
RuoYi 2019-08-04 09:43:25 +08:00
parent e944409f5e
commit 174ed02058
11 changed files with 134 additions and 56 deletions
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21
ruoyi-common/src/main/java/com/ruoyi/common/annotation/Excel.java
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@ -29,6 +29,11 @@ public @interface Excel
*/
public String readConverterExp() default "";
/**
* 导出类型（0数字 1字符串）
*/
public ColumnType cellType() default ColumnType.STRING;
/**
* 导出时在excel中每个列的高度 单位为字符
*/
@ -89,4 +94,20 @@ public @interface Excel
return this.value;
}
}
public enum ColumnType
{
NUMERIC(0), STRING(1);
private final int value;
ColumnType(int value)
{
this.value = value;
}
public int value()
{
return this.value;
}
}
}

117
ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
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@ -17,8 +17,7 @@ import java.util.List;
import java.util.Map;
import java.util.UUID;
import org.apache.poi.hssf.usermodel.HSSFDateUtil;
import org.apache.poi.hssf.usermodel.HSSFFont;
import org.apache.poi.hssf.util.HSSFColor.HSSFColorPredefined;
import org.apache.poi.ss.usermodel.BorderStyle;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.CellStyle;
import org.apache.poi.ss.usermodel.CellType;
@ -29,6 +28,7 @@ import org.apache.poi.ss.usermodel.DateUtil;
import org.apache.poi.ss.usermodel.FillPatternType;
import org.apache.poi.ss.usermodel.Font;
import org.apache.poi.ss.usermodel.HorizontalAlignment;
import org.apache.poi.ss.usermodel.IndexedColors;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.VerticalAlignment;
@ -40,6 +40,7 @@ import org.apache.poi.xssf.usermodel.XSSFDataValidation;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.ruoyi.common.annotation.Excel;
import com.ruoyi.common.annotation.Excel.ColumnType;
import com.ruoyi.common.annotation.Excel.Type;
import com.ruoyi.common.annotation.Excels;
import com.ruoyi.common.config.Global;
@ -84,6 +85,11 @@ public class ExcelUtil<T>
*/
private Sheet sheet;
/**
* 样式列表
*/
private Map<String, CellStyle> styles;
/**
* 导入导出数据列表
*/
@ -376,10 +382,6 @@ public class ExcelUtil<T>
{
int startNo = index * sheetSize;
int endNo = Math.min(startNo + sheetSize, list.size());
// 写入各条记录,每条记录对应excel表中的一行
CellStyle cs = wb.createCellStyle();
cs.setAlignment(HorizontalAlignment.CENTER);
cs.setVerticalAlignment(VerticalAlignment.CENTER);
for (int i = startNo; i < endNo; i++)
{
row = sheet.createRow(i + 1 - startNo);
@ -392,11 +394,55 @@ public class ExcelUtil<T>
Excel excel = (Excel) os[1];
// 设置实体类私有属性可访问
field.setAccessible(true);
this.addCell(excel, row, vo, field, column++, cs);
this.addCell(excel, row, vo, field, column++);
}
}
}
/**
* 创建表格样式
*
* @param wb 工作薄对象
* @return 样式列表
*/
private Map<String, CellStyle> createStyles(Workbook wb)
{
// 写入各条记录,每条记录对应excel表中的一行
Map<String, CellStyle> styles = new HashMap<String, CellStyle>();
CellStyle style = wb.createCellStyle();
style.setAlignment(HorizontalAlignment.CENTER);
style.setVerticalAlignment(VerticalAlignment.CENTER);
style.setBorderRight(BorderStyle.THIN);
style.setRightBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
style.setBorderLeft(BorderStyle.THIN);
style.setLeftBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
style.setBorderTop(BorderStyle.THIN);
style.setTopBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
style.setBorderBottom(BorderStyle.THIN);
style.setBottomBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
Font dataFont = wb.createFont();
dataFont.setFontName("Arial");
dataFont.setFontHeightInPoints((short) 10);
style.setFont(dataFont);
styles.put("data", style);
style = wb.createCellStyle();
style.cloneStyleFrom(styles.get("data"));
style.setAlignment(HorizontalAlignment.CENTER);
style.setVerticalAlignment(VerticalAlignment.CENTER);
style.setFillForegroundColor(IndexedColors.GREY_50_PERCENT.getIndex());
style.setFillPattern(FillPatternType.SOLID_FOREGROUND);
Font headerFont = wb.createFont();
headerFont.setFontName("Arial");
headerFont.setFontHeightInPoints((short) 10);
headerFont.setBold(true);
headerFont.setColor(IndexedColors.WHITE.getIndex());
style.setFont(headerFont);
styles.put("header", style);
return styles;
}
/**
* 创建单元格
*/
@ -404,45 +450,49 @@ public class ExcelUtil<T>
{
// 创建列
Cell cell = row.createCell(column);
// 设置列中写入内容为String类型
cell.setCellType(CellType.STRING);
// 写入列名
// 写入列信息
cell.setCellValue(attr.name());
CellStyle cellStyle = createStyle(attr, row, column);
cell.setCellStyle(cellStyle);
setDataValidation(attr, row, column);
cell.setCellStyle(styles.get("header"));
return cell;
}
/**
* 设置单元格信息
*
* @param value 单元格值
* @param attr 注解相关
* @param cell 单元格信息
*/
public void setCellVo(Object value, Excel attr, Cell cell)
{
if (ColumnType.STRING == attr.cellType())
{
cell.setCellType(CellType.NUMERIC);
cell.setCellValue(StringUtils.isNull(value) ? attr.defaultValue() : value + attr.suffix());
}
else if (ColumnType.NUMERIC == attr.cellType())
{
cell.setCellType(CellType.NUMERIC);
cell.setCellValue(Integer.parseInt(value + ""));
}
}
/**
* 创建表格样式
*/
public CellStyle createStyle(Excel attr, Row row, int column)
public void setDataValidation(Excel attr, Row row, int column)
{
CellStyle cellStyle = wb.createCellStyle();
cellStyle.setAlignment(HorizontalAlignment.CENTER);
cellStyle.setVerticalAlignment(VerticalAlignment.CENTER);
if (attr.name().indexOf("注：") >= 0)
{
Font font = wb.createFont();
font.setColor(HSSFFont.COLOR_RED);
cellStyle.setFont(font);
cellStyle.setFillForegroundColor(HSSFColorPredefined.YELLOW.getIndex());
sheet.setColumnWidth(column, 6000);
}
else
{
Font font = wb.createFont();
// 粗体显示
font.setBold(true);
// 选择需要用到的字体格式
cellStyle.setFont(font);
cellStyle.setFillForegroundColor(HSSFColorPredefined.LIGHT_YELLOW.getIndex());
// 设置列宽
sheet.setColumnWidth(column, (int) ((attr.width() + 0.72) * 256));
row.setHeight((short) (attr.height() * 20));
}
cellStyle.setFillPattern(FillPatternType.SOLID_FOREGROUND);
cellStyle.setWrapText(true);
// 如果设置了提示信息则鼠标放上去提示.
if (StringUtils.isNotEmpty(attr.prompt()))
{
@ -455,13 +505,12 @@ public class ExcelUtil<T>
// 这里默认设了2-101列只能选择不能输入.
setXSSFValidation(sheet, attr.combo(), 1, 100, column, column);
}
return cellStyle;
}
/**
* 添加单元格
*/
public Cell addCell(Excel attr, Row row, T vo, Field field, int column, CellStyle cs)
public Cell addCell(Excel attr, Row row, T vo, Field field, int column)
{
Cell cell = null;
try
@ -473,7 +522,7 @@ public class ExcelUtil<T>
{
// 创建cell
cell = row.createCell(column);
cell.setCellStyle(cs);
cell.setCellStyle(styles.get("data"));
// 用于读取对象中的属性
Object value = getTargetValue(vo, field, attr);
@ -489,9 +538,8 @@ public class ExcelUtil<T>
}
else
{
cell.setCellType(CellType.STRING);
// 如果数据存在就填入,不存在填入空格.
cell.setCellValue(StringUtils.isNull(value) ? attr.defaultValue() : value + attr.suffix());
// 设置列类型
setCellVo(value, attr, cell);
}
}
}
@ -752,6 +800,7 @@ public class ExcelUtil<T>
public void createSheet(double sheetNo, int index)
{
this.sheet = wb.createSheet();
this.styles = createStyles(wb);
// 设置工作表的名称.
if (sheetNo == 0)
{

3
ruoyi-quartz/src/main/java/com/ruoyi/quartz/domain/SysJob.java
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@ -6,6 +6,7 @@ import javax.validation.constraints.*;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
import com.ruoyi.common.annotation.Excel;
import com.ruoyi.common.annotation.Excel.ColumnType;
import com.ruoyi.common.constant.ScheduleConstants;
import com.ruoyi.common.core.domain.BaseEntity;
import com.ruoyi.common.utils.StringUtils;
@ -21,7 +22,7 @@ public class SysJob extends BaseEntity implements Serializable
private static final long serialVersionUID = 1L;
/** 任务ID */
@Excel(name = "任务序号")
@Excel(name = "任务序号", cellType = ColumnType.NUMERIC)
private Long jobId;
/** 任务名称 */

3
ruoyi-system/src/main/java/com/ruoyi/system/domain/SysConfig.java
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@ -4,6 +4,7 @@ import javax.validation.constraints.*;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
import com.ruoyi.common.annotation.Excel;
import com.ruoyi.common.annotation.Excel.ColumnType;
import com.ruoyi.common.core.domain.BaseEntity;
/**
@ -16,7 +17,7 @@ public class SysConfig extends BaseEntity
private static final long serialVersionUID = 1L;
/** 参数主键 */
@Excel(name = "参数主键")
@Excel(name = "参数主键", cellType = ColumnType.NUMERIC)
private Long configId;
/** 参数名称 */

5
ruoyi-system/src/main/java/com/ruoyi/system/domain/SysDictData.java
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@ -4,6 +4,7 @@ import javax.validation.constraints.*;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
import com.ruoyi.common.annotation.Excel;
import com.ruoyi.common.annotation.Excel.ColumnType;
import com.ruoyi.common.constant.UserConstants;
import com.ruoyi.common.core.domain.BaseEntity;
@ -17,11 +18,11 @@ public class SysDictData extends BaseEntity
private static final long serialVersionUID = 1L;
/** 字典编码 */
@Excel(name = "字典编码")
@Excel(name = "字典编码", cellType = ColumnType.NUMERIC)
private Long dictCode;
/** 字典排序 */
@Excel(name = "字典排序")
@Excel(name = "字典排序", cellType = ColumnType.NUMERIC)
private Long dictSort;
/** 字典标签 */

3
ruoyi-system/src/main/java/com/ruoyi/system/domain/SysDictType.java
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@ -4,6 +4,7 @@ import javax.validation.constraints.*;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
import com.ruoyi.common.annotation.Excel;
import com.ruoyi.common.annotation.Excel.ColumnType;
import com.ruoyi.common.core.domain.BaseEntity;
/**
@ -16,7 +17,7 @@ public class SysDictType extends BaseEntity
private static final long serialVersionUID = 1L;
/** 字典主键 */
@Excel(name = "字典主键")
@Excel(name = "字典主键", cellType = ColumnType.NUMERIC)
private Long dictId;
/** 字典名称 */

21
ruoyi-system/src/main/java/com/ruoyi/system/domain/SysLogininfor.java
View File

@ -4,6 +4,7 @@ import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
import java.util.Date;
import com.ruoyi.common.annotation.Excel;
import com.ruoyi.common.annotation.Excel.ColumnType;
import com.ruoyi.common.core.domain.BaseEntity;
/**
@ -14,39 +15,39 @@ import com.ruoyi.common.core.domain.BaseEntity;
public class SysLogininfor extends BaseEntity
{
private static final long serialVersionUID = 1L;
/** ID */
@Excel(name = "序号")
@Excel(name = "序号", cellType = ColumnType.NUMERIC)
private Long infoId;
/** 用户账号 */
@Excel(name = "用户账号")
private String loginName;
/** 登录状态 0成功 1失败 */
@Excel(name = "登录状态", readConverterExp = "0=成功,1=失败")
private String status;
/** 登录IP地址 */
@Excel(name = "登录地址")
private String ipaddr;
/** 登录地点 */
@Excel(name = "登录地点")
private String loginLocation;
/** 浏览器类型 */
@Excel(name = "浏览器")
private String browser;
/** 操作系统 */
@Excel(name = "操作系统 ")
private String os;
/** 提示消息 */
@Excel(name = "提示消息")
private String msg;
/** 访问时间 */
@Excel(name = "访问时间", width = 30, dateFormat = "yyyy-MM-dd HH:mm:ss")
private Date loginTime;

3
ruoyi-system/src/main/java/com/ruoyi/system/domain/SysOperLog.java
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@ -4,6 +4,7 @@ import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
import java.util.Date;
import com.ruoyi.common.annotation.Excel;
import com.ruoyi.common.annotation.Excel.ColumnType;
import com.ruoyi.common.core.domain.BaseEntity;
/**
@ -16,7 +17,7 @@ public class SysOperLog extends BaseEntity
private static final long serialVersionUID = 1L;
/** 日志主键 */
@Excel(name = "操作序号")
@Excel(name = "操作序号", cellType = ColumnType.NUMERIC)
private Long operId;
/** 操作模块 */

5
ruoyi-system/src/main/java/com/ruoyi/system/domain/SysPost.java
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@ -4,6 +4,7 @@ import javax.validation.constraints.*;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
import com.ruoyi.common.annotation.Excel;
import com.ruoyi.common.annotation.Excel.ColumnType;
import com.ruoyi.common.core.domain.BaseEntity;
/**
@ -16,7 +17,7 @@ public class SysPost extends BaseEntity
private static final long serialVersionUID = 1L;
/** 岗位序号 */
@Excel(name = "岗位序号")
@Excel(name = "岗位序号", cellType = ColumnType.NUMERIC)
private Long postId;
/** 岗位编码 */
@ -28,7 +29,7 @@ public class SysPost extends BaseEntity
private String postName;
/** 岗位排序 */
@Excel(name = "岗位排序")
@Excel(name = "岗位排序", cellType = ColumnType.NUMERIC)
private String postSort;
/** 状态（0正常 1停用） */

6
ruoyi-system/src/main/java/com/ruoyi/system/domain/SysRole.java
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@ -4,6 +4,7 @@ import javax.validation.constraints.*;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
import com.ruoyi.common.annotation.Excel;
import com.ruoyi.common.annotation.Excel.ColumnType;
import com.ruoyi.common.core.domain.BaseEntity;
/**
@ -16,7 +17,7 @@ public class SysRole extends BaseEntity
private static final long serialVersionUID = 1L;
/** 角色ID */
@Excel(name = "角色序号")
@Excel(name = "角色序号", cellType = ColumnType.NUMERIC)
private Long roleId;
/** 角色名称 */
@ -28,7 +29,7 @@ public class SysRole extends BaseEntity
private String roleKey;
/** 角色排序 */
@Excel(name = "角色排序")
@Excel(name = "角色排序", cellType = ColumnType.NUMERIC)
private String roleSort;
/** 数据范围（1：所有数据权限；2：自定义数据权限；3：本部门数据权限；4：本部门及以下数据权限） */
@ -156,7 +157,6 @@ public class SysRole extends BaseEntity
this.deptIds = deptIds;
}
@Override
public String toString() {
return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
.append("roleId", getRoleId())

3
ruoyi-system/src/main/java/com/ruoyi/system/domain/SysUser.java
View File

@ -6,6 +6,7 @@ import javax.validation.constraints.*;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
import com.ruoyi.common.annotation.Excel;
import com.ruoyi.common.annotation.Excel.ColumnType;
import com.ruoyi.common.annotation.Excel.Type;
import com.ruoyi.common.annotation.Excels;
import com.ruoyi.common.core.domain.BaseEntity;
@ -20,7 +21,7 @@ public class SysUser extends BaseEntity
private static final long serialVersionUID = 1L;
/** 用户ID */
@Excel(name = "用户序号", prompt = "用户编号")
@Excel(name = "用户序号", cellType = ColumnType.NUMERIC, prompt = "用户编号")
private Long userId;
/** 部门ID */