ExcelUtil
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用于导入导出Excel的Util包,基于Java的POI。可将List<Bean>导出成Excel,或读取Excel成List<Bean>,读取时有验证和Log。
Execution failed for task ':app:checkDebugDuplicateClasses'. > A failure occurred while executing com.android.build.gradle.internal.tasks.CheckDuplicatesRunnable > Duplicate class org.apache.commons.collections.ArrayStack found in modules commons-beanutils-1.8.3 (commons-beanutils:commons-beanutils:1.8.3) and commons-collections-3.2.1 (commons-collections:commons-collections:3.2.1) Duplicate class org.apache.commons.collections.Buffer found in modules...
使用bean的话,只能使用Double类型来定义和接受数值
可以在excel裡面追加数据么?
不支持指定sheet页啊,一个Excel中多个sheet时不能指定sheet页
org.gradle.execution.MultipleBuildFailures: Build completed with 1 failures —————————————————————————————————————————— duplicate class org.apache.commons.collections.arraystack found in modules commons-beanutils-1.8.3.jar (commons-beanutils:commons-beanutils:1.8.3) and commons-collections-3.2.1.jar (commons-collections:commons-collections:3.2.1 —————————————————————————————————————————— Duplicate class org.apache.commons.collections.ArrayStack found in modules commons-beanutils-1.8.3.jar (commons-beanutils:commons-beanutils:1.8.3) and commons-collections-3.1.jar (apache-collections:commons-collections:3.1)...
如题,遇到一个这种需求
```java // 如果類型不在指定範圍內,並且沒有默認值 if (!(cellTypes.contains(cell.getCellTypeEnum())) || isNotBlank(annoCell.defaultValue()) && cell.getCellTypeEnum() == CellType.STRING) { StringBuilder strType = new StringBuilder(); for (int i = 0; i < cellTypes.size(); i++) { CellType cellType =...
@ExcelCell.Valid(allowNull = false),在bean上的属性上设置改注解无效
1.2.4找不到
导出为map时,标题全乱了,建议改为LinkedHashMap