diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/annotation/Excel.java b/ruoyi-common/src/main/java/com/ruoyi/common/annotation/Excel.java index 9fb64da..a57529b 100644 --- a/ruoyi-common/src/main/java/com/ruoyi/common/annotation/Excel.java +++ b/ruoyi-common/src/main/java/com/ruoyi/common/annotation/Excel.java @@ -5,6 +5,8 @@ import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target; import java.math.BigDecimal; +import org.apache.poi.ss.usermodel.HorizontalAlignment; +import org.apache.poi.ss.usermodel.IndexedColors; import com.ruoyi.common.utils.poi.ExcelHandlerAdapter; /** @@ -56,11 +58,6 @@ public @interface Excel */ public int roundingMode() default BigDecimal.ROUND_HALF_EVEN; - /** - * 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 */ @@ -107,9 +104,19 @@ public @interface Excel public boolean isStatistics() default false; /** - * 导出字段对齐方式(0:默认;1:靠左;2:居中;3:靠右) + * 导出类型(0数字 1字符串) */ - public Align align() default Align.AUTO; + public ColumnType cellType() default ColumnType.STRING; + + /** + * 导出字体颜色 + */ + public IndexedColors color() default IndexedColors.BLACK; + + /** + * 导出字段对齐方式 + */ + public HorizontalAlignment align() default HorizontalAlignment.CENTER; /** * 自定义数据处理器 diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java index e008838..4fc3ff4 100644 --- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java +++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java @@ -672,21 +672,6 @@ public class ExcelUtil style.setFont(totalFont); styles.put("total", style); - style = wb.createCellStyle(); - style.cloneStyleFrom(styles.get("data")); - style.setAlignment(HorizontalAlignment.LEFT); - styles.put("data1", style); - - style = wb.createCellStyle(); - style.cloneStyleFrom(styles.get("data")); - style.setAlignment(HorizontalAlignment.CENTER); - styles.put("data2", style); - - style = wb.createCellStyle(); - style.cloneStyleFrom(styles.get("data")); - style.setAlignment(HorizontalAlignment.RIGHT); - styles.put("data3", style); - return styles; } @@ -808,8 +793,7 @@ public class ExcelUtil { // 创建cell cell = row.createCell(column); - int align = attr.align().value(); - cell.setCellStyle(styles.get("data" + (align >= 1 && align <= 3 ? align : ""))); + setDataCell(cell, attr); // 用于读取对象中的属性 Object value = getTargetValue(vo, field, attr); @@ -852,6 +836,34 @@ public class ExcelUtil return cell; } + /** + * 设置单元格样式 + * + * @param cell 单元格 + * @param excel 注解信息 + */ + public void setDataCell(Cell cell, Excel excel) + { + 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()); + style.setAlignment(excel.align()); + Font dataFont = wb.createFont(); + dataFont.setFontName("Arial"); + dataFont.setFontHeightInPoints((short) 10); + dataFont.setColor(excel.color().index); + style.setFont(dataFont); + cell.setCellStyle(style); + } + /** * 设置 POI XSSFSheet 单元格提示或选择框 *