BJ_FS / urbanops

Commit a0fcfb9021d6ce747b91753e2dd2d3199a2c2533

Authored by wangqian
1 parent a150a5e1

模板下载动态赋值单位下拉选

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Showing 1 changed file with 9 additions and 11 deletions
urbanops-module-garden/src/main/java/com/zteits/urbanops/module/garden/controller/admin/costfee/CostFeeController.java
  View file @a0fcfb9
... ... @@ -15,9 +15,8 @@ import lombok.AllArgsConstructor;
15 15 import lombok.Data;
16 16 import lombok.extern.slf4j.Slf4j;
17 17 import org.apache.poi.ss.usermodel.*;
18   -import org.apache.poi.ss.util.CellRangeAddress;
19 18 import org.apache.poi.ss.util.CellRangeAddressList;
20   -import org.apache.poi.xssf.usermodel.*;
  19 +import org.apache.poi.xssf.usermodel.XSSFWorkbook;
21 20 import org.springframework.beans.factory.annotation.Autowired;
22 21 import org.springframework.beans.factory.annotation.Value;
23 22 import org.springframework.core.io.Resource;
... ... @@ -32,9 +31,7 @@ import java.io.InputStream;
32 31 import java.io.OutputStream;
33 32 import java.lang.reflect.Method;
34 33 import java.net.URLEncoder;
35   -import java.nio.charset.StandardCharsets;
36 34 import java.util.*;
37   -import java.util.stream.Collectors;
38 35  
39 36 import static com.zteits.urbanops.framework.common.exception.enums.GlobalErrorCodeConstants.BAD_REQUEST;
40 37 import static com.zteits.urbanops.framework.common.pojo.CommonResult.success;
... ... @@ -124,7 +121,7 @@ public class CostFeeController{
124 121 XSSFWorkbook workbook = new XSSFWorkbook(in);
125 122 OutputStream out = response.getOutputStream()) {
126 123  
127   - XSSFSheet sheet = workbook.getSheetAt(0);
  124 + Sheet sheet = workbook.getSheetAt(0);
128 125  
129 126 // ==============================================
130 127 // 获取最新单位列表
... ... @@ -155,7 +152,7 @@ public class CostFeeController{
155 152 /**
156 153 * 创建下拉框 + 给单元格赋值
157 154 */
158   - private void createDropdownAndSetValue(XSSFSheet sheet, List<String> options, int startRow) {
  155 + private void createDropdownAndSetValue(Sheet sheet, List<String> options, int startRow) {
159 156 if (options.isEmpty()) {
160 157 log.error("下拉选项为空，不创建");
161 158 return;
... ... @@ -213,15 +210,16 @@ public class CostFeeController{
213 210 // 创建下拉框（作用范围：startRow ~ 1000行）
214 211 // ==============================================
215 212 CellRangeAddressList regions = new CellRangeAddressList(startRow, endRow, targetCol, targetCol);
216   - XSSFDataValidationHelper helper = new XSSFDataValidationHelper(sheet);
217   - XSSFDataValidationConstraint constraint = (XSSFDataValidationConstraint) helper.createExplicitListConstraint(
  213 + DataValidationHelper helper = sheet.getDataValidationHelper();
  214 + DataValidationConstraint constraint = helper.createExplicitListConstraint(
218 215 options.toArray(new String[0])
219 216 );
220   - XSSFDataValidation validation = (XSSFDataValidation) helper.createValidation(constraint, regions);
221   -
  217 + DataValidation validation = helper.createValidation(constraint, regions);
222 218 // 下拉框基础配置
223 219 validation.setEmptyCellAllowed(true);
224   - validation.setSuppressDropDownArrow(true);
  220 + validation.setSuppressDropDownArrow(true); // 显示箭头
  221 + validation.setShowErrorBox(true);
  222 + validation.setShowPromptBox(true); // 启用点击弹出提示
225 223 sheet.addValidationData(validation);
226 224  
227 225 log.info("【成功】为列{}添加下拉并赋值，行{}~{}，选项数：{}",
... ...