From b7cdd10f9f97bf01de65f9ba46a6daffec2b93e4 Mon Sep 17 00:00:00 2001 From: X.B-H <xbh_323@yeah.net> Date: 星期三, 06 一月 2021 11:11:11 +0800 Subject: [PATCH] 修复导入数据为负浮点数时丢失精度问题 --- ruoyi-common/src/main/java/com/ruoyi/common/annotation/Excel.java | 41 +++++++++++++++++++++++++++++++++++++++-- 1 files changed, 39 insertions(+), 2 deletions(-) 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 eed41a2..50482c5 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 @@ -4,6 +4,7 @@ import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target; +import java.math.BigDecimal; /** * 自定义导出Excel数据注解 @@ -30,7 +31,7 @@ public String dateFormat() default ""; /** - * 如果是字典类型,请设置字典的type值 + * 如果是字典类型,请设置字典的type值 (如: sys_user_sex) */ public String dictType() default ""; @@ -43,6 +44,16 @@ * 分隔符,读取字符串组内容 */ public String separator() default ","; + + /** + * BigDecimal 精度 默认:-1(默认不开启BigDecimal格式化) + */ + public int scale() default -1; + + /** + * BigDecimal 舍入规则 默认:BigDecimal.ROUND_HALF_EVEN + */ + public int roundingMode() default BigDecimal.ROUND_HALF_EVEN; /** * 导出类型(0数字 1字符串) @@ -90,6 +101,32 @@ public String targetAttr() default ""; /** + * 是否自动统计数据,在最后追加一行统计数据总和 + */ + 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) + */ + Align align() default Align.AUTO; + + public enum Align + { + AUTO(0), LEFT(1), CENTER(2), RIGHT(3); + private final int value; + + Align(int value) + { + this.value = value; + } + + public int value() + { + return this.value; + } + } + + /** * 字段类型(0:导出导入;1:仅导出;2:仅导入) */ Type type() default Type.ALL; @@ -112,7 +149,7 @@ public enum ColumnType { - NUMERIC(0), STRING(1); + NUMERIC(0), STRING(1), IMAGE(2); private final int value; ColumnType(int value) -- Gitblit v1.9.2