lip86的专栏

DVConstraint constraint = DVConstraint.createCustomFormulaConstraint("BB1");/* 四个参数分别是：起始行、终止行、起始列、终止列 */CellRangeAddressList regions = new CellRangeAddressList(firstRow, endRow, firstCol, endCol);/* 数据有效性对象 */HSSFDataValidation data_validation_view =.