完善

src/main/java/cn/lihongjie/coal/acAppointment/dto/AcAppointmentDto.java

@@ -3,12 +3,17 @@ package cn.lihongjie.coal.acAppointment.dto;
 import cn.lihongjie.coal.acDevice.dto.AcDeviceDto;
 import cn.lihongjie.coal.base.dto.OrgCommonDto;
 
+import io.hypersistence.utils.hibernate.type.array.ListArrayType;
+
 import jakarta.persistence.ManyToOne;
 
 import lombok.Data;
 
 import org.hibernate.annotations.Comment;
 import org.hibernate.annotations.Formula;
+import org.hibernate.annotations.Type;
+
+import java.util.List;
 
 @Data
 public class AcAppointmentDto extends OrgCommonDto {
@@ -35,6 +40,9 @@ public class AcAppointmentDto extends OrgCommonDto {
     @Comment("事由")
     private String reason;
 
+    @Formula("(select array_agg(d.id) from t_ac_device_data d where d.plate_no = plate_no and d.pass_time between start_time and end_time)")
+    @Type(ListArrayType.class)
+    private List<String> acDeviceDataIds;
 
 
     @Comment("下发时间")
@@ -79,4 +87,16 @@ public class AcAppointmentDto extends OrgCommonDto {
     private String archiveStatus;
 
     private String archiveStatusName;
+
+    @Comment("预约状态")
+    private String appointmentStatus;
+
+    @Formula(
+            "(select i.name\n"
+            + "from t_dictionary d,\n"
+            + "     t_dictionary_item i\n"
+            + "where d.id = i.dictionary_id\n"
+            + "  and d.code = 'appointment.status'\n"
+            + "  and i.code = appointment_status)")
+    private String appointmentStatusName;
 }

src/main/java/cn/lihongjie/coal/acAppointment/dto/BatchCreateAcAppointmentDto.java

@@ -11,6 +11,8 @@ import java.util.List;
 @Data
 public class BatchCreateAcAppointmentDto extends OrgCommonDto {
 
+    private String device;
+
     @Comment("预约开始时间")
     private java.time.LocalDateTime startTime;
 

src/main/java/cn/lihongjie/coal/acAppointment/entity/AcAppointmentEntity.java

@@ -3,6 +3,8 @@ package cn.lihongjie.coal.acAppointment.entity;
 import cn.lihongjie.coal.acDevice.entity.AcDeviceEntity;
 import cn.lihongjie.coal.base.entity.OrgCommonEntity;
 
+import io.hypersistence.utils.hibernate.type.array.ListArrayType;
+
 import jakarta.persistence.Entity;
 import jakarta.persistence.ManyToOne;
 
@@ -11,6 +13,9 @@ import lombok.Data;
 import org.hibernate.annotations.ColumnDefault;
 import org.hibernate.annotations.Comment;
 import org.hibernate.annotations.Formula;
+import org.hibernate.annotations.Type;
+
+import java.util.List;
 
 @Data
 @Entity
@@ -59,7 +64,9 @@ public class AcAppointmentEntity extends OrgCommonEntity {
 
 
 
-
+    @Formula("(select array_agg(d.id) from t_ac_device_data d where d.plate_no = plate_no and d.pass_time between start_time and end_time)")
+    @Type(ListArrayType.class)
+    private List<String> acDeviceDataIds;
 
 
 

src/main/java/cn/lihongjie/coal/acAppointment/service/AcAppointmentService.java

@@ -15,8 +15,6 @@ import cn.lihongjie.coal.dbFunctions.DbFunctionService;
 import cn.lihongjie.coal.exception.BizException;
 import cn.lihongjie.coal.rabbitmq.RabbitMQService;
 
-import com.google.common.base.Splitter;
-
 import jakarta.persistence.criteria.CriteriaBuilder;
 import jakarta.persistence.criteria.CriteriaQuery;
 import jakarta.persistence.criteria.Predicate;
@@ -34,6 +32,7 @@ import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
 import java.time.LocalDateTime;
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -54,7 +53,8 @@ public class AcAppointmentService
 
         AcAppointmentEntity entity = mapper.toEntity(request);
         entity.setAppointmentStatus("0");
-
+        entity.setSendStatus("0");
+        entity.setDeleteStatus("0");
         this.repository.save(entity);
 
         rabbitMQService.sendToSysExchange("acAppointment.create", entity.getId(), new HashMap<String, String>());
@@ -66,9 +66,11 @@ public class AcAppointmentService
 
         for (String no : request.getLines()) {
 
-            List<String> parts = Splitter.on(",").trimResults().omitEmptyStrings().splitToList(no);
+            List<String> parts = Arrays.stream(no.split("[,，]")).toList();
 
             CreateAcAppointmentDto dto = new CreateAcAppointmentDto();
+            dto.setDevice(request.getDevice());
+
             dto.setStartTime(request.getStartTime());
             dto.setEndTime(request.getEndTime());
             dto.setPlateNo(parts.get(0));
@@ -138,7 +140,7 @@ public class AcAppointmentService
                 AcAppointmentEntity::getArchiveStatus,
                 x -> "0",
                 (e, actual, expected) -> {
-                    throw new BizException("数据 " + "已归档，无法删除");
+                    throw new BizException("数据 " + "已归档，无法操作");
                 });
 
         List<AcAppointmentEntity> all = this.repository.findAllById(request.getIds());

src/main/java/cn/lihongjie/coal/common/Base64File.java

@@ -0,0 +1,35 @@
+package cn.lihongjie.coal.common;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.SneakyThrows;
+
+import org.apache.commons.io.IOUtils;
+
+import java.io.InputStream;
+import java.util.*;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class Base64File {
+
+    private String fileName;
+
+    private String base64;
+
+    public void setData(byte[] data) {
+        this.base64 = Base64.getEncoder().encodeToString(data);
+    }
+
+    public void setData(String data) {
+        this.base64 = Base64.getEncoder().encodeToString(data.getBytes());
+    }
+
+    @SneakyThrows
+    public void setData(InputStream is) {
+
+        setData(IOUtils.toByteArray(is));
+    }
+}

src/main/java/cn/lihongjie/coal/common/ExcelUtils.java

@@ -10,12 +10,13 @@ import lombok.experimental.UtilityClass;
 
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
-import org.apache.poi.ss.formula.functions.T;
+import org.apache.poi.ss.SpreadsheetVersion;
 import org.apache.poi.ss.usermodel.*;
 import org.apache.poi.ss.util.CellRangeAddressList;
 import org.apache.poi.ss.util.CellReference;
 import org.apache.poi.xssf.usermodel.*;
 
+import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.URLEncoder;
@@ -23,12 +24,16 @@ import java.nio.charset.StandardCharsets;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.atomic.AtomicReference;
 import java.util.function.Function;
 import java.util.function.Supplier;
 
 @UtilityClass
 public class ExcelUtils {
 
+    public static Map<String, Map<String, Object>> wbCtxManager = new ConcurrentHashMap<>();
+
     public static String getCode(Object value) {
         if (value == null) {
             return null;
@@ -44,8 +49,7 @@ public class ExcelUtils {
     }
 
     public static LocalDate getLocalDate(Object value) {
-        
-        
+
         if (value == null) {
             return null;
         }
@@ -53,7 +57,10 @@ public class ExcelUtils {
             return (LocalDate) value;
         }
         if (value instanceof Date) {
-            return ((Date) value).toInstant().atZone(TimeZone.getDefault().toZoneId()).toLocalDate();
+            return ((Date) value)
+                    .toInstant()
+                    .atZone(TimeZone.getDefault().toZoneId())
+                    .toLocalDate();
         }
         if (value instanceof LocalDateTime) {
             return ((LocalDateTime) value).toLocalDate();
@@ -65,7 +72,6 @@ public class ExcelUtils {
             return LocalDate.parse((String) value);
         }
         return null;
-        
     }
 
     public static <T> List<T> readFirstSheetToObjectList(
@@ -115,9 +121,8 @@ public class ExcelUtils {
                             }
                         case NUMERIC:
                             {
-
                                 if (DateUtil.isCellDateFormatted(cell)) {
-                                    value =  cell.getDateCellValue();
+                                    value = cell.getDateCellValue();
                                 } else {
 
                                     value = cell.getNumericCellValue();
@@ -175,7 +180,8 @@ public class ExcelUtils {
             String wbName,
             List<String> headers,
             HeaderCellCustomizer headerCellCustomizer,
-            HttpServletResponse response) {
+            HttpServletResponse response,
+            SheetCustomizer sheetCustomizer) {
         genSingleSheetToHttp(
                 wbName,
                 null,
@@ -183,7 +189,42 @@ public class ExcelUtils {
                 headerCellCustomizer,
                 Collections.emptyList(),
                 null,
-                response);
+                response,
+                sheetCustomizer);
+    }
+
+    public static void genSingleSheetToBase64(
+            String wbName,
+            List<String> headers,
+            HeaderCellCustomizer headerCellCustomizer,
+            AtomicReference<String> ref,
+            SheetCustomizer sheetCustomizer) {
+        genSingleSheetToBase64(
+                wbName,
+                null,
+                headers,
+                headerCellCustomizer,
+                Collections.emptyList(),
+                null,
+                ref,
+                sheetCustomizer);
+    }
+
+    public static void genSingleSheetToBase64File(
+            String wbName,
+            List<String> headers,
+            HeaderCellCustomizer headerCellCustomizer,
+            Base64File ref,
+            SheetCustomizer sheetCustomizer) {
+        genSingleSheetToBase64File(
+                wbName,
+                null,
+                headers,
+                headerCellCustomizer,
+                Collections.emptyList(),
+                null,
+                ref,
+                sheetCustomizer);
     }
 
     public static void genSingleSheetToHttp(
@@ -193,7 +234,8 @@ public class ExcelUtils {
             HeaderCellCustomizer headerCellCustomizer,
             Iterable<?> data,
             Function2<String, Object, Object> valueGetter,
-            HttpServletResponse response) {
+            HttpServletResponse response,
+            SheetCustomizer sheetCustomizer) {
         genSingleSheet(
                 wbName,
                 sheetName,
@@ -201,7 +243,48 @@ public class ExcelUtils {
                 headerCellCustomizer,
                 data,
                 valueGetter,
-                WorkbookConsumer.httpResponseConsumer(response));
+                WorkbookConsumer.httpResponseConsumer(response),
+                sheetCustomizer);
+    }
+
+    public static void genSingleSheetToBase64(
+            String wbName,
+            String sheetName,
+            List<String> headers,
+            HeaderCellCustomizer headerCellCustomizer,
+            Iterable<?> data,
+            Function2<String, Object, Object> valueGetter,
+            AtomicReference<String> ref,
+            SheetCustomizer sheetCustomizer) {
+        genSingleSheet(
+                wbName,
+                sheetName,
+                headers,
+                headerCellCustomizer,
+                data,
+                valueGetter,
+                WorkbookConsumer.base64Consumer(ref),
+                sheetCustomizer);
+    }
+
+    public static void genSingleSheetToBase64File(
+            String wbName,
+            String sheetName,
+            List<String> headers,
+            HeaderCellCustomizer headerCellCustomizer,
+            Iterable<?> data,
+            Function2<String, Object, Object> valueGetter,
+            Base64File ref,
+            SheetCustomizer sheetCustomizer) {
+        genSingleSheet(
+                wbName,
+                sheetName,
+                headers,
+                headerCellCustomizer,
+                data,
+                valueGetter,
+                WorkbookConsumer.base64FileConsumer(ref),
+                sheetCustomizer);
     }
 
     public static void genSingleSheet(
@@ -211,7 +294,8 @@ public class ExcelUtils {
             HeaderCellCustomizer headerCellCustomizer,
             Iterable<?> data,
             Function2<String, Object, Object> valueGetter,
-            WorkbookConsumer workbookConsumer) {
+            WorkbookConsumer workbookConsumer,
+            SheetCustomizer sheetCustomizer) {
         genSingleSheet(
                 wbName,
                 sheetName,
@@ -220,7 +304,8 @@ public class ExcelUtils {
                 data,
                 valueGetter,
                 null,
-                workbookConsumer);
+                workbookConsumer,
+                sheetCustomizer);
     }
 
     public static void genSingleSheet(
@@ -231,82 +316,394 @@ public class ExcelUtils {
             Iterable<?> data,
             Function2<String, Object, Object> valueGetter,
             DataCellCustomizer dataCellCustomizer,
+            WorkbookConsumer workbookConsumer,
+            SheetCustomizer sheetCustomizer) {
+        genSingleSheet(
+                wbName,
+                sheetName,
+                headers,
+                headerCellCustomizer,
+                data,
+                valueGetter,
+                sheetCustomizer,
+                dataCellCustomizer,
+                workbookConsumer);
+    }
+
+    public static void genSingleSheet(
+            String wbName,
+            String sheetName,
+            List<String> headers,
+            HeaderCellCustomizer headerCellCustomizer,
+            Iterable<?> data,
+            Function2<String, Object, Object> valueGetter,
+            SheetCustomizer sheetCustomizer,
+            DataCellCustomizer dataCellCustomizer,
             WorkbookConsumer workbookConsumer) {
+        try {
+            Workbook workbook = new XSSFWorkbook();
+            try {
 
-        try (Workbook workbook = new XSSFWorkbook()) {
+                HashMap<String, Object> wbCtx = new HashMap<>();
+                wbCtxManager.put(workbook.hashCode() + "", wbCtx);
+                Sheet sheet =
+                        StringUtils.isEmpty(sheetName)
+                                ? workbook.createSheet()
+                                : workbook.createSheet(sheetName);
 
-            Sheet sheet =
-                    StringUtils.isEmpty(sheetName)
-                            ? workbook.createSheet()
-                            : workbook.createSheet(sheetName);
-
-            Row headerRow = sheet.createRow(0);
-            for (int i = 0, headersSize = headers.size(); i < headersSize; i++) {
-                String header = headers.get(i);
-
-                Cell cell = headerRow.createCell(i);
-                cell.setCellValue(header);
-                if (headerCellCustomizer != null) {
-
-                    headerCellCustomizer.customize(header, cell);
-                }
-            }
-
-            int rowNum = 1;
-
-            for (Object d : data) {
-                Row row = sheet.createRow(rowNum++);
+                Row headerRow = sheet.createRow(0);
                 for (int i = 0, headersSize = headers.size(); i < headersSize; i++) {
                     String header = headers.get(i);
-                    Cell cell = row.createCell(i);
-                    Object value = valueGetter == null ? null : valueGetter.apply(header, d);
 
-                    if (value == null) {
+                    Cell cell = headerRow.createCell(i);
+                    cell.setCellValue(header);
+                    if (headerCellCustomizer != null) {
 
-                        cell.setBlank();
-                    } else if (value instanceof CharSequence) {
-                        cell.setCellValue(value.toString());
-                    } else if (value instanceof Number) {
-                        cell.setCellValue(((Number) value).doubleValue());
-                    } else if (value instanceof Date) {
-                        cell.setCellValue((Date) value);
-                    } else if (value instanceof Boolean) {
-                        cell.setCellValue((Boolean) value);
-                    } else if (value instanceof LocalDateTime) {
-
-                        cell.setCellValue((LocalDateTime) value);
-                    } else if (value instanceof LocalDate) {
-
-                        cell.setCellValue((LocalDate) value);
-                    } else if (value instanceof Calendar) {
-                        cell.setCellValue((Calendar) value);
-                    } else {
-
-                        if (value instanceof Iterable) {
-                            List<String> list = new ArrayList<>();
-                            for (Object o : (Iterable<?>) value) {
-                                list.add(o.toString());
-                            }
-                            cell.setCellValue(String.join(",", list));
-                        } else {
-                            cell.setCellValue(value.toString());
-                        }
+                        headerCellCustomizer.customize(header, cell);
                     }
 
-                    if (dataCellCustomizer != null) {
+                    String cellValue = cell.getStringCellValue();
 
-                        dataCellCustomizer.customize(header, d, value, cell);
+                    wbCtx.put(
+                            "max_column_length_" + i,
+                            StringUtils.defaultIfBlank(cellValue, "").length());
+                }
+
+                int rowNum = 1;
+
+                for (Object d : data) {
+                    Row row = sheet.createRow(rowNum++);
+                    for (int i = 0, headersSize = headers.size(); i < headersSize; i++) {
+                        String header = headers.get(i);
+                        Cell cell = row.createCell(i);
+                        Object value = valueGetter == null ? null : valueGetter.apply(header, d);
+                        int newLength = 0;
+                        String maxColumnLengthKey = "max_column_length_" + i;
+
+                        if (value == null) {
+
+                            cell.setBlank();
+
+                        } else if (value instanceof CharSequence) {
+                            cell.setCellValue(value.toString());
+                            newLength = value.toString().length();
+                        } else if (value instanceof Number) {
+                            cell.setCellValue(((Number) value).doubleValue());
+                            newLength = value.toString().length();
+                        } else if (value instanceof Date) {
+                            cell.setCellValue((Date) value);
+
+                        } else if (value instanceof Boolean) {
+                            cell.setCellValue((Boolean) value);
+                            newLength = 2;
+                        } else if (value instanceof LocalDateTime) {
+
+                            cell.setCellValue((LocalDateTime) value);
+                            newLength = 12;
+                        } else if (value instanceof LocalDate) {
+
+                            cell.setCellValue((LocalDate) value);
+
+                            newLength = 6;
+                        } else if (value instanceof Calendar) {
+                            cell.setCellValue((Calendar) value);
+                            newLength = 12;
+                        } else {
+
+                            if (value instanceof Iterable) {
+                                List<String> list = new ArrayList<>();
+                                for (Object o : (Iterable<?>) value) {
+                                    list.add(o.toString());
+                                }
+                                cell.setCellValue(String.join(",", list));
+
+                                newLength = cell.getStringCellValue().length();
+                            } else {
+                                cell.setCellValue(value.toString());
+                                newLength = value.toString().length();
+                            }
+                        }
+
+                        if (dataCellCustomizer != null) {
+
+                            dataCellCustomizer.customize(header, d, value, cell);
+                        }
+                        int oldLen = Integer.parseInt(wbCtx.get(maxColumnLengthKey).toString());
+
+                        wbCtx.put(maxColumnLengthKey, Math.max(oldLen, newLength));
                     }
                 }
+
+                if (sheetCustomizer != null) {
+                    sheetCustomizer.customize(sheet);
+                }
+
+                workbookConsumer.accept(wbName, workbook);
+
+            } finally {
+                workbook.close();
+                wbCtxManager.remove(workbook.hashCode() + "");
             }
-
-            workbookConsumer.accept(wbName, workbook);
-
         } catch (IOException e) {
             throw new RuntimeException(e);
         }
     }
 
+    public interface ValidationInfo {
+
+        record ListValidationInfo(List<String> list) implements ValidationInfo {}
+
+        record AnyValidationInfo() implements ValidationInfo {}
+
+        record IntValidationInfo(int opt, String formula1, String formula2)
+                implements ValidationInfo {}
+
+        record DecimalValidationInfo(int opt, String formula1, String formula2)
+                implements ValidationInfo {}
+
+        record DateValidationInfo(int opt, String formula1, String formula2)
+                implements ValidationInfo {
+
+            public DateValidationInfo(int opt, LocalDate d1, LocalDate d2) {
+
+                this(
+                        opt,
+                        d1 == null ? null : "DATEVALUE(\"" + d1 + "\")",
+                        d2 == null ? null : "DATEVALUE(\"" + d2 + "\")");
+            }
+
+
+            public DateValidationInfo() {
+                this(DataValidationConstraint.OperatorType.BETWEEN,  LocalDate.of(1900, 1, 1),
+                        LocalDate.of(2100, 1, 1));
+            }
+        }
+
+        record TimeValidationInfo(int opt, String formula1, String formula2)
+                implements ValidationInfo {}
+    }
+
+    public interface SheetCustomizer {
+
+        static SheetCustomizer centerFirstRowCustomizer() {
+            return new SheetCustomizer() {
+                @Override
+                public void customize(Sheet sheet) {
+                    CellStyle style = sheet.getWorkbook().createCellStyle();
+                    style.setAlignment(HorizontalAlignment.CENTER);
+                    style.setVerticalAlignment(VerticalAlignment.CENTER);
+                    Row firstRow = sheet.getRow(0);
+                    for (Cell cell : firstRow) {
+                        cell.setCellStyle(style);
+                    }
+                }
+            };
+        }
+
+        static SheetCustomizer autoSizeColumnCustomizer() {
+            return new SheetCustomizer() {
+                @Override
+                public void customize(Sheet sheet) {
+
+                    Row firstRow = sheet.getRow(0);
+                    for (int i = 0; i < firstRow.getLastCellNum(); i++) {
+                        try {
+
+                            int maxLen =
+                                    Integer.parseInt(
+                                            wbCtxManager
+                                                    .get(sheet.getWorkbook().hashCode() + "")
+                                                    .get("max_column_length_" + i)
+                                                    .toString());
+                            sheet.setColumnWidth(i, maxLen * 256 * 4);
+                        } catch (Exception e) {
+                            sheet.autoSizeColumn(i);
+                        }
+                    }
+                }
+            };
+        }
+
+        static SheetCustomizer headerBasedConstrainCustomizer(
+                Function<String, ValidationInfo> headerMap) {
+
+            return new SheetCustomizer() {
+                @Override
+                public void customize(Sheet sheet) {
+
+                    XSSFDataValidationHelper helper =
+                            new XSSFDataValidationHelper((XSSFSheet) sheet);
+
+                    Row headerRow = sheet.getRow(0);
+
+                    for (Cell headerCell : headerRow) {
+
+                        CellRangeAddressList addressList =
+                                new CellRangeAddressList(
+                                        headerCell.getRowIndex() + 1,
+                                        SpreadsheetVersion.EXCEL97.getLastRowIndex(),
+                                        headerCell.getColumnIndex(),
+                                        headerCell.getColumnIndex());
+                        String headerName = headerCell.getStringCellValue();
+
+                        ValidationInfo validationInfo = headerMap.apply(headerName);
+
+                        if (validationInfo instanceof ValidationInfo.ListValidationInfo) {
+                            List<String> list =
+                                    ((ValidationInfo.ListValidationInfo) validationInfo).list();
+
+                            Map<String, Object> wbCtx =
+                                    wbCtxManager.get(sheet.getWorkbook().hashCode() + "");
+                            Object o = wbCtx.get("hiddenSheet");
+
+                            Sheet hiddenSheet = null;
+
+                            if (o == null) {
+                                hiddenSheet = sheet.getWorkbook().createSheet("hidden");
+                                sheet.getWorkbook()
+                                        .setSheetHidden(
+                                                hiddenSheet
+                                                        .getWorkbook()
+                                                        .getSheetIndex(hiddenSheet),
+                                                true);
+                                wbCtx.put("hiddenSheet", hiddenSheet);
+                            } else {
+                                hiddenSheet = (Sheet) o;
+                            }
+
+                            Row row = hiddenSheet.createRow(hiddenSheet.getLastRowNum() + 1);
+                            row.createCell(0).setCellValue(headerName + "选项");
+                            for (int i = 0; i < list.size(); i++) {
+
+                                row.createCell(i + 1).setCellValue(list.get(i));
+                            }
+
+                            Name wbName = hiddenSheet.getWorkbook().createName();
+                            int rowIndex = row.getRowNum();
+                            wbName.setNameName("validate_" + rowIndex);
+                            CellReference rangeStart = new CellReference(rowIndex, 1, true, true);
+
+                            CellReference rangeEnd =
+                                    new CellReference(rowIndex, list.size(), true, true);
+
+                            wbName.setRefersToFormula(
+                                    hiddenSheet.getSheetName()
+                                            + "!"
+                                            + rangeStart.formatAsString(false)
+                                            + ":"
+                                            + rangeEnd.formatAsString(false));
+
+                            XSSFDataValidationConstraint dvConstraint =
+                                    (XSSFDataValidationConstraint)
+                                            helper.createFormulaListConstraint(
+                                                    wbName.getNameName());
+
+                            XSSFDataValidation validation =
+                                    (XSSFDataValidation)
+                                            helper.createValidation(dvConstraint, addressList);
+                            validation.setSuppressDropDownArrow(true);
+                            validation.setShowErrorBox(true);
+                            sheet.addValidationData(validation);
+
+                        } else if (validationInfo instanceof ValidationInfo.AnyValidationInfo) {
+
+                        } else if (validationInfo instanceof ValidationInfo.IntValidationInfo) {
+
+                            DataValidationConstraint integerConstraint =
+                                    helper.createIntegerConstraint(
+                                            ((ValidationInfo.IntValidationInfo) validationInfo)
+                                                    .opt(),
+                                            ((ValidationInfo.IntValidationInfo) validationInfo)
+                                                    .formula1(),
+                                            ((ValidationInfo.IntValidationInfo) validationInfo)
+                                                    .formula2());
+
+                            XSSFDataValidation validation =
+                                    (XSSFDataValidation)
+                                            helper.createValidation(integerConstraint, addressList);
+                            validation.setSuppressDropDownArrow(true);
+                            validation.setShowErrorBox(true);
+
+                            sheet.addValidationData(validation);
+
+                        } else if (validationInfo instanceof ValidationInfo.DecimalValidationInfo) {
+
+                            DataValidationConstraint decimalConstraint =
+                                    helper.createDecimalConstraint(
+                                            ((ValidationInfo.DecimalValidationInfo) validationInfo)
+                                                    .opt(),
+                                            ((ValidationInfo.DecimalValidationInfo) validationInfo)
+                                                    .formula1(),
+                                            ((ValidationInfo.DecimalValidationInfo) validationInfo)
+                                                    .formula2());
+
+                            XSSFDataValidation validation =
+                                    (XSSFDataValidation)
+                                            helper.createValidation(decimalConstraint, addressList);
+                            validation.setSuppressDropDownArrow(true);
+                            validation.setShowErrorBox(true);
+
+                            sheet.addValidationData(validation);
+
+                        } else if (validationInfo instanceof ValidationInfo.DateValidationInfo) {
+
+                            DataValidationConstraint dateConstraint =
+                                    helper.createDateConstraint(
+                                            ((ValidationInfo.DateValidationInfo) validationInfo)
+                                                    .opt(),
+                                            ((ValidationInfo.DateValidationInfo) validationInfo)
+                                                    .formula1(),
+                                            ((ValidationInfo.DateValidationInfo) validationInfo)
+                                                    .formula2(),
+                                            null);
+
+                            XSSFDataValidation validation =
+                                    (XSSFDataValidation)
+                                            helper.createValidation(dateConstraint, addressList);
+                            validation.setSuppressDropDownArrow(true);
+                            validation.setShowErrorBox(true);
+
+                            sheet.addValidationData(validation);
+
+                        } else if (validationInfo instanceof ValidationInfo.TimeValidationInfo) {
+
+                            DataValidationConstraint timeConstraint =
+                                    helper.createTimeConstraint(
+                                            ((ValidationInfo.TimeValidationInfo) validationInfo)
+                                                    .opt(),
+                                            ((ValidationInfo.TimeValidationInfo) validationInfo)
+                                                    .formula1(),
+                                            ((ValidationInfo.TimeValidationInfo) validationInfo)
+                                                    .formula2());
+
+                            XSSFDataValidation validation =
+                                    (XSSFDataValidation)
+                                            helper.createValidation(timeConstraint, addressList);
+                            validation.setSuppressDropDownArrow(true);
+                            validation.setShowErrorBox(true);
+
+                            sheet.addValidationData(validation);
+                        } else {
+                            throw new RuntimeException("unknown validation info");
+                        }
+                    }
+                }
+            };
+        }
+
+        default SheetCustomizer andThen(SheetCustomizer other) {
+            return new SheetCustomizer() {
+                @Override
+                public void customize(Sheet sheet) {
+                    SheetCustomizer.this.customize(sheet);
+                    other.customize(sheet);
+                }
+            };
+        }
+
+        void customize(Sheet sheet);
+    }
+
     @FunctionalInterface
     public interface CellValueHandler {
         void handle(Cell headerCell, Cell dataCell, Object rowObject, Object value);
@@ -320,12 +717,47 @@ public class ExcelUtils {
     @FunctionalInterface
     public interface WorkbookConsumer {
 
+        static WorkbookConsumer base64Consumer(AtomicReference<String> strRef) {
+            return (name, workbook) -> {
+                try (ByteArrayOutputStream bs = new ByteArrayOutputStream()) {
+                    workbook.write(bs);
+                    strRef.set(Base64.getEncoder().encodeToString(bs.toByteArray()));
+                } catch (IOException e) {
+                    throw new RuntimeException(e);
+                }
+            };
+        }
+
+        static WorkbookConsumer base64FileConsumer(Base64File file) {
+            return (name, workbook) -> {
+                try (ByteArrayOutputStream bs = new ByteArrayOutputStream()) {
+                    workbook.write(bs);
+                    file.setFileName(name);
+                    file.setData(bs.toByteArray());
+                } catch (IOException e) {
+                    throw new RuntimeException(e);
+                }
+            };
+        }
+
+        static WorkbookConsumer byteArrayConsumer(ByteArrayOutputStream bs) {
+            return (name, workbook) -> {
+                try {
+                    workbook.write(bs);
+                } catch (IOException e) {
+                    throw new RuntimeException(e);
+                }
+            };
+        }
+
         static WorkbookConsumer httpResponseConsumer(HttpServletResponse response) {
             return (name, workbook) -> {
                 try {
                     response.setHeader(
                             "Content-Disposition",
-                            "attachment; filename=" + URLEncoder.encode(name, StandardCharsets.UTF_8) + ".xlsx");
+                            "attachment; filename="
+                                    + URLEncoder.encode(name, StandardCharsets.UTF_8)
+                                    + ".xlsx");
                     workbook.write(response.getOutputStream());
                 } catch (IOException e) {
                     throw new RuntimeException(e);
@@ -371,20 +803,28 @@ public class ExcelUtils {
                     }
 
                     Row row = hiddenSheet.createRow(rowIndex);
-
+                    row.createCell(0).setCellValue(name + "选项");
                     for (int i = 0; i < list.size(); i++) {
 
-                        row.createCell(i).setCellValue(list.get(i));
+                        row.createCell(i + 1).setCellValue(list.get(i));
                     }
 
                     Name wbName = hiddenSheet.getWorkbook().createName();
                     wbName.setNameName("validate_" + (rowIndex));
-                    CellReference cellReference =
-                            new CellReference(
-                                    hiddenSheet.getSheetName(), rowIndex, list.size(), true, true);
-                    wbName.setRefersToFormula(cellReference.formatAsString());
+                    CellReference rangeStart = new CellReference(rowIndex, 1, true, true);
+
+                    CellReference rangeEnd = new CellReference(rowIndex, list.size(), true, true);
+
+                    wbName.setRefersToFormula(
+                            hiddenSheet.getSheetName()
+                                    + "!"
+                                    + rangeStart.formatAsString(false)
+                                    + ":"
+                                    + rangeEnd.formatAsString(false));
+
                     XSSFDataValidationHelper dvHelper =
                             new XSSFDataValidationHelper((XSSFSheet) cell.getSheet());
+
                     XSSFDataValidationConstraint dvConstraint =
                             (XSSFDataValidationConstraint)
                                     dvHelper.createFormulaListConstraint(wbName.getNameName());

src/main/java/cn/lihongjie/coal/employee/controller/EmployeeController.java

@@ -4,14 +4,13 @@ import cn.lihongjie.coal.annotation.OrgScope;
 import cn.lihongjie.coal.annotation.SysLog;
 import cn.lihongjie.coal.base.dto.CommonQuery;
 import cn.lihongjie.coal.base.dto.IdRequest;
+import cn.lihongjie.coal.common.Base64File;
 import cn.lihongjie.coal.employee.dto.CreateEmployeeDto;
 import cn.lihongjie.coal.employee.dto.EmployeeDto;
 import cn.lihongjie.coal.employee.dto.ImportEmpFromExcelRequest;
 import cn.lihongjie.coal.employee.dto.UpdateEmployeeDto;
 import cn.lihongjie.coal.employee.service.EmployeeService;
 
-import jakarta.servlet.http.HttpServletResponse;
-
 import lombok.extern.slf4j.Slf4j;
 
 import org.springframework.beans.factory.annotation.Autowired;
@@ -57,9 +56,8 @@ public class EmployeeController {
 
 
     @PostMapping("/importTemplate")
-    public void importTemplate(HttpServletResponse response) {
-        this.service.generateImportTemplate(response);
-
+    public Base64File importTemplate() {
+        return (this.service.generateImportTemplate());
     }
 
 

src/main/java/cn/lihongjie/coal/employee/service/EmployeeService.java

@@ -3,6 +3,7 @@ package cn.lihongjie.coal.employee.service;
 import cn.lihongjie.coal.base.dto.CommonQuery;
 import cn.lihongjie.coal.base.dto.IdRequest;
 import cn.lihongjie.coal.base.service.BaseService;
+import cn.lihongjie.coal.common.Base64File;
 import cn.lihongjie.coal.common.ExcelUtils;
 import cn.lihongjie.coal.department.dto.CreateDepartmentDto;
 import cn.lihongjie.coal.department.dto.DepartmentDto;
@@ -25,7 +26,6 @@ import io.vavr.Function1;
 
 import jakarta.persistence.EntityManager;
 import jakarta.persistence.PersistenceContext;
-import jakarta.servlet.http.HttpServletResponse;
 
 import lombok.Cleanup;
 import lombok.SneakyThrows;
@@ -41,7 +41,6 @@ import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
 import java.io.InputStream;
-import java.util.ArrayList;
 import java.util.List;
 
 @Service
@@ -124,21 +123,35 @@ public class EmployeeService extends BaseService<EmployeeEntity, EmployeeReposit
     @Autowired JobPostService jobPostService;
     @PersistenceContext private EntityManager entityManager;
 
-    public void generateImportTemplate(HttpServletResponse response) {
+    public Base64File generateImportTemplate() {
 
-        ExcelUtils.genSingleSheetToHttp(
-                "员工导入模板",
+        Base64File base64File = new Base64File();
+        ExcelUtils.genSingleSheetToBase64File(
+                "员工导入模板.xlsx",
                 HEADERS,
-                ExcelUtils.HeaderCellCustomizer.validationCustomizer(
-                        name ->
-                                switch (name) {
-                                    case "性别" -> dictionaryService.getExcelValidation("sex");
-                                    case "民族" -> dictionaryService.getExcelValidation("nation");
-                                    case "婚姻状况" -> dictionaryService.getExcelValidation("marriage");
-                                    case "学历" -> dictionaryService.getExcelValidation("education");
-                                    default -> new ArrayList<>();
-                                }),
-                response);
+                null,
+                base64File,
+                ExcelUtils.SheetCustomizer.headerBasedConstrainCustomizer(
+                        name -> {
+                            return switch (name) {
+                                case "入职时间" ->
+                                        new ExcelUtils.ValidationInfo.DateValidationInfo();
+                                case "性别" ->
+                                        new ExcelUtils.ValidationInfo.ListValidationInfo(
+                                                dictionaryService.getExcelValidation("sex"));
+                                case "民族" ->
+                                        new ExcelUtils.ValidationInfo.ListValidationInfo(
+                                                dictionaryService.getExcelValidation("nation"));
+                                case "婚姻状况" ->
+                                        new ExcelUtils.ValidationInfo.ListValidationInfo(
+                                                dictionaryService.getExcelValidation("marriage"));
+                                case "学历" ->
+                                        new ExcelUtils.ValidationInfo.ListValidationInfo(
+                                                dictionaryService.getExcelValidation("education"));
+                                default -> new ExcelUtils.ValidationInfo.AnyValidationInfo();
+                            };
+                        }).andThen(ExcelUtils.SheetCustomizer.autoSizeColumnCustomizer()).andThen(ExcelUtils.SheetCustomizer.centerFirstRowCustomizer()));
+        return base64File;
     }
 
     @SneakyThrows
@@ -149,8 +162,7 @@ public class EmployeeService extends BaseService<EmployeeEntity, EmployeeReposit
         io.vavr.Function1<String, String> getDepartmentId =
                 Function1.of(
                                 (String name) -> {
-                                    DepartmentDto department =
-                                            departmentService.findByName(name);
+                                    DepartmentDto department = departmentService.findByName(name);
 
                                     if (department == null) {
                                         CreateDepartmentDto dto = new CreateDepartmentDto();
@@ -207,6 +219,8 @@ public class EmployeeService extends BaseService<EmployeeEntity, EmployeeReposit
                             }
                         });
 
+        list.forEach(x -> x.setEmpStatus("1"));
+
         this.repository.saveAll(list);
     }
 }