添加礼薄详情导出PDF功能

giftBook-common/giftBook-common-bom/pom.xml

@@ -10,7 +10,7 @@
     <packaging>pom</packaging>
 
     <description>
-        ruoyi-common-bom common依赖项
+        giftBook-common-bom common依赖项
     </description>
 
     <properties>

giftBook-common/giftBook-common-core/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-core</artifactId>
 
     <description>
-        ruoyi-common-core 核心模块
+        giftBook-common-core 核心模块
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-doc/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-doc</artifactId>
 
     <description>
-        ruoyi-common-doc 系统接口
+        giftBook-common-doc 系统接口
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-encrypt/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-encrypt</artifactId>
 
     <description>
-        ruoyi-common-encrypt 数据加解密模块
+        giftBook-common-encrypt 数据加解密模块
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-excel/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-excel</artifactId>
 
     <description>
-        ruoyi-common-excel
+        giftBook-common-excel
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-idempotent/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-idempotent</artifactId>
 
     <description>
-        ruoyi-common-idempotent 幂等功能
+        giftBook-common-idempotent 幂等功能
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-job/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-job</artifactId>
 
     <description>
-        ruoyi-common-job 定时任务
+        giftBook-common-job 定时任务
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-json/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-json</artifactId>
 
     <description>
-        ruoyi-common-json 序列化模块
+        giftBook-common-json 序列化模块
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-log/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-log</artifactId>
 
     <description>
-        ruoyi-common-log 日志记录
+        giftBook-common-log 日志记录
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-mail/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-mail</artifactId>
 
     <description>
-        ruoyi-common-mail 邮件模块
+        giftBook-common-mail 邮件模块
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-mybatis/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-mybatis</artifactId>
 
     <description>
-        ruoyi-common-mybatis 数据库服务
+        giftBook-common-mybatis 数据库服务
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-oss/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-oss</artifactId>
 
     <description>
-        ruoyi-common-oss oss服务
+        giftBook-common-oss oss服务
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-ratelimiter/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-ratelimiter</artifactId>
 
     <description>
-        ruoyi-common-ratelimiter 限流功能
+        giftBook-common-ratelimiter 限流功能
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-redis/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-redis</artifactId>
 
     <description>
-        ruoyi-common-redis 缓存服务
+        giftBook-common-redis 缓存服务
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-security/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-security</artifactId>
 
     <description>
-        ruoyi-common-security 安全模块
+        giftBook-common-security 安全模块
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-sensitive/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-sensitive</artifactId>
 
     <description>
-        ruoyi-common-sensitive 脱敏模块
+        giftBook-common-sensitive 脱敏模块
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-sms/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-sms</artifactId>
 
     <description>
-        ruoyi-common-sms 短信模块
+        giftBook-common-sms 短信模块
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-social/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-social</artifactId>
 
     <description>
-        ruoyi-common-social 授权认证
+        giftBook-common-social 授权认证
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-sse/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-sse</artifactId>
 
     <description>
-        ruoyi-common-sse 模块
+        giftBook-common-sse 模块
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-tenant/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-tenant</artifactId>
 
     <description>
-        ruoyi-common-tenant 租户模块
+        giftBook-common-tenant 租户模块
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-translation/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-translation</artifactId>
 
     <description>
-        ruoyi-common-translation 通用翻译功能
+        giftBook-common-translation 通用翻译功能
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-web/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-web</artifactId>
 
     <description>
-        ruoyi-common-web web服务
+        giftBook-common-web web服务
     </description>
 
     <dependencies>

giftBook-common/giftBook-common-websocket/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>giftBook-common-websocket</artifactId>
 
     <description>
-        ruoyi-common-websocket 模块
+        giftBook-common-websocket 模块
     </description>
 
     <dependencies>

giftBook-modules/giftBook-main/pom.xml

@@ -59,5 +59,17 @@
             <groupId>cn.xxzhx.giftBook</groupId>
             <artifactId>giftBook-common-tenant</artifactId>
         </dependency>
+
+        <!-- iText 9 -->
+        <dependency>
+            <groupId>com.itextpdf</groupId>
+            <artifactId>kernel</artifactId>
+            <version>9.1.0</version>
+        </dependency>
+        <dependency>
+            <groupId>com.itextpdf</groupId>
+            <artifactId>layout</artifactId>
+            <version>9.1.0</version>
+        </dependency>
     </dependencies>
 </project>

giftBook-modules/giftBook-main/src/main/java/cn/xxzhx/giftBook/main/controller/TGiftBookDetailsController.java

@@ -1,9 +1,10 @@
 package cn.xxzhx.giftBook.main.controller;
 
+import java.io.IOException;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 
-import cn.xxzhx.giftBook.common.excel.core.ExcelResult;
 import lombok.RequiredArgsConstructor;
 import jakarta.servlet.http.HttpServletResponse;
 import jakarta.validation.constraints.*;
@@ -88,7 +89,7 @@ public class TGiftBookDetailsController extends BaseController {
     @SaCheckPermission("main:giftBookDetails:query")
     @GetMapping("/{id}")
     public R<TGiftBookDetailsVo> getInfo(@NotNull(message = "主键不能为空")
-                                     @PathVariable Long id) {
+                                         @PathVariable Long id) {
         return R.ok(tGiftBookDetailsService.queryById(id));
     }
 
@@ -126,4 +127,23 @@ public class TGiftBookDetailsController extends BaseController {
                           @PathVariable Long[] ids) {
         return toAjax(tGiftBookDetailsService.deleteWithValidByIds(List.of(ids), true));
     }
+
+    /**
+     * 导出礼薄详情pdf
+     *
+     * @return
+     */
+    @SaCheckPermission("main:giftBookDetails:export")
+    @Log(title = "礼薄详情", businessType = BusinessType.EXPORT)
+    @PostMapping("/exportPDF")
+    public void exportPDF(TGiftBookDetailsBo bo, HttpServletResponse response) throws IOException {
+        // 设置响应头
+        response.setContentType("application/pdf");
+        response.setHeader("Content-Disposition", "attachment; filename=\"giftBookDetails.pdf\"");
+
+        // 生成PDF并写入响应流
+        byte[] pdfBytes = tGiftBookDetailsService.exportPDF(bo);
+        response.getOutputStream().write(pdfBytes);
+        response.getOutputStream().flush();
+    }
 }

giftBook-modules/giftBook-main/src/main/java/cn/xxzhx/giftBook/main/mapper/TGiftBookDetailsMapper.java

@@ -21,5 +21,5 @@ public interface TGiftBookDetailsMapper extends BaseMapperPlus<TGiftBookDetails,
 
     Page<TGiftBookDetailsVo> selectPageList(@Param("bo") TGiftBookDetailsBo bo, IPage<TGiftBookDetailsVo> page);
 
-    List<TGiftBookDetailsVo> queryList(TGiftBookDetailsBo bo);
+    List<TGiftBookDetailsVo> queryList(@Param("bo") TGiftBookDetailsBo bo,@Param("pageQuery") PageQuery pageQuery);
 }

giftBook-modules/giftBook-main/src/main/java/cn/xxzhx/giftBook/main/service/ITGiftBookDetailsService.java

@@ -4,6 +4,7 @@ import cn.xxzhx.giftBook.main.domain.vo.TGiftBookDetailsVo;
 import cn.xxzhx.giftBook.main.domain.bo.TGiftBookDetailsBo;
 import cn.xxzhx.giftBook.common.mybatis.core.page.TableDataInfo;
 import cn.xxzhx.giftBook.common.mybatis.core.page.PageQuery;
+import jakarta.servlet.http.HttpServletResponse;
 
 import java.util.Collection;
 import java.util.List;
@@ -68,4 +69,5 @@ public interface ITGiftBookDetailsService {
 
     String importData(List<TGiftBookDetailsVo> tGiftBookDetailsVos);
 
+    byte[] exportPDF(TGiftBookDetailsBo bo);
 }

giftBook-modules/giftBook-main/src/main/java/cn/xxzhx/giftBook/main/service/impl/TGiftBookDetailsServiceImpl.java

@@ -6,29 +6,46 @@ import cn.xxzhx.giftBook.common.core.exception.ServiceException;
 import cn.xxzhx.giftBook.common.core.utils.MapstructUtils;
 import cn.xxzhx.giftBook.common.core.utils.StreamUtils;
 import cn.xxzhx.giftBook.common.core.utils.StringUtils;
-import cn.xxzhx.giftBook.common.mybatis.core.page.TableDataInfo;
 import cn.xxzhx.giftBook.common.mybatis.core.page.PageQuery;
+import cn.xxzhx.giftBook.common.mybatis.core.page.TableDataInfo;
+import cn.xxzhx.giftBook.main.domain.TGiftBookDetails;
 import cn.xxzhx.giftBook.main.domain.bo.TGiftBookBo;
+import cn.xxzhx.giftBook.main.domain.bo.TGiftBookDetailsBo;
+import cn.xxzhx.giftBook.main.domain.vo.TGiftBookDetailsVo;
 import cn.xxzhx.giftBook.main.domain.vo.TGiftBookVo;
+import cn.xxzhx.giftBook.main.mapper.TGiftBookDetailsMapper;
+import cn.xxzhx.giftBook.main.service.ITGiftBookDetailsService;
 import cn.xxzhx.giftBook.main.service.ITGiftBookService;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.itextpdf.io.font.PdfEncodings;
+import com.itextpdf.io.source.ByteArrayOutputStream;
+import com.itextpdf.kernel.font.PdfFont;
+import com.itextpdf.kernel.font.PdfFontFactory;
+import com.itextpdf.kernel.geom.PageSize;
+import com.itextpdf.kernel.pdf.PdfDocument;
+import com.itextpdf.kernel.pdf.PdfPage;
+import com.itextpdf.kernel.pdf.PdfWriter;
+import com.itextpdf.kernel.pdf.canvas.PdfCanvas;
+import com.itextpdf.layout.Document;
+import com.itextpdf.layout.element.AreaBreak;
+import com.itextpdf.layout.element.Cell;
+import com.itextpdf.layout.element.Paragraph;
+import com.itextpdf.layout.element.Table;
+import com.itextpdf.layout.properties.TextAlignment;
+import com.itextpdf.layout.properties.UnitValue;
+import jakarta.servlet.http.HttpServletResponse;
 import jakarta.validation.ConstraintViolation;
 import jakarta.validation.ConstraintViolationException;
 import lombok.RequiredArgsConstructor;
+import org.springframework.core.io.ClassPathResource;
 import org.springframework.stereotype.Service;
-import cn.xxzhx.giftBook.main.domain.bo.TGiftBookDetailsBo;
-import cn.xxzhx.giftBook.main.domain.vo.TGiftBookDetailsVo;
-import cn.xxzhx.giftBook.main.domain.TGiftBookDetails;
-import cn.xxzhx.giftBook.main.mapper.TGiftBookDetailsMapper;
-import cn.xxzhx.giftBook.main.service.ITGiftBookDetailsService;
-import org.springframework.util.CollectionUtils;
 
-import java.util.ArrayList;
+import java.io.IOException;
-import java.util.List;
+import java.math.BigDecimal;
-import java.util.Map;
+import java.math.RoundingMode;
-import java.util.Collection;
+import java.util.*;
 import java.util.stream.Collectors;
 
 /**
@@ -81,7 +98,8 @@ public class TGiftBookDetailsServiceImpl implements ITGiftBookDetailsService {
     public List<TGiftBookDetailsVo> queryList(TGiftBookDetailsBo bo) {
 //        LambdaQueryWrapper<TGiftBookDetails> lqw = buildQueryWrapper(bo);
 //        return baseMapper.selectVoList(lqw);
-        return baseMapper.queryList(bo);
+        PageQuery pageQuery = new PageQuery(-1, 0);
+        return baseMapper.queryList(bo, pageQuery);
     }
 
     private LambdaQueryWrapper<TGiftBookDetails> buildQueryWrapper(TGiftBookDetailsBo bo) {
@@ -197,4 +215,139 @@ public class TGiftBookDetailsServiceImpl implements ITGiftBookDetailsService {
             return successMsg.toString();
         }
     }
+
+    @Override
+    public byte[] exportPDF(TGiftBookDetailsBo bo) {
+        PageQuery pageQuery = new PageQuery(-1, 0);
+        pageQuery.setOrderByColumn("name");
+        pageQuery.setIsAsc("asc");
+        List<TGiftBookDetailsVo> tGiftBookDetailsVos = baseMapper.queryList(bo, pageQuery);
+        try {
+            return createPdf(tGiftBookDetailsVos);
+        } catch (IOException e) {
+            throw new RuntimeException("导出PDF失败！");
+        }
+    }
+
+    public byte[] createPdf(List<TGiftBookDetailsVo> list) throws IOException {
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        PdfWriter writer = new PdfWriter(baos);
+        // 创建 PDF 文档
+        PdfDocument pdfDoc = new PdfDocument(writer);
+        Document document = new Document(pdfDoc, PageSize.A4, false);
+
+        // 设置字体
+        ClassPathResource fontResource = new ClassPathResource("/fonts/MicrosoftYaHei.ttf");
+        PdfFont font = PdfFontFactory.createFont(fontResource.getFile().getAbsolutePath(), PdfEncodings.IDENTITY_H);
+        document.setFont(font);
+        pdfDoc.addNewPage();
+
+        // 4. 统计每页姓氏
+        Map<Integer, Set<String>> pageSurnameMap = new LinkedHashMap<>();
+
+        // 5. 生成数据页（先不创建目录页）
+        Table table = new Table(new float[]{2, 2, 2, 2}); // 多列表格
+        table.setWidth(UnitValue.createPercentValue(100)).setFont(font).setFontSize(17).setTextAlignment(TextAlignment.CENTER);
+
+        List<Table> tableList = new ArrayList<>();
+        // 拼接
+        List<String> cellList;
+        BigDecimal totalAmount = new BigDecimal(0);
+        for (int i = 0; i < list.size(); i++) {
+            if (i % 21 == 0 && i != 0) { // 每 22 行换页
+                table.addCell(new Cell(1, 4).add(new Paragraph("总计：" + totalAmount.intValue())));
+                totalAmount = new BigDecimal(0);
+                tableList.add(table);
+                table = new Table(new float[]{2, 2, 2, 2}); // 多列表格
+                table.setWidth(UnitValue.createPercentValue(100)).setFont(font).setFontSize(17).setTextAlignment(TextAlignment.CENTER);
+            }
+
+            TGiftBookDetailsVo tGiftBookDetailsVo = list.get(i);
+            table.addCell(new Cell().add(new Paragraph(tGiftBookDetailsVo.getYear() + "年")).setWidth(100));
+            table.addCell(new Cell().add(new Paragraph(tGiftBookDetailsVo.getName())).setWidth(100));
+            String amount = null == tGiftBookDetailsVo.getAmount() ? "0" : String.valueOf(tGiftBookDetailsVo.getAmount());
+            table.addCell(new Cell().add(new Paragraph(amount)).setWidth(100));
+            totalAmount = totalAmount.add(new BigDecimal(amount));
+            // 拼接
+            cellList = new ArrayList<>();
+            if (StringUtils.isNotBlank(tGiftBookDetailsVo.getAddress())) {
+                cellList.add(tGiftBookDetailsVo.getAddress());
+            }
+            if (StringUtils.isNotBlank(tGiftBookDetailsVo.getGiftName())) {
+                cellList.add(tGiftBookDetailsVo.getGiftName());
+            }
+            if (StringUtils.isNotBlank(tGiftBookDetailsVo.getEventName())) {
+                cellList.add(tGiftBookDetailsVo.getEventName());
+            }
+            if (StringUtils.isNotBlank(tGiftBookDetailsVo.getRemark())) {
+                cellList.add(tGiftBookDetailsVo.getRemark());
+            }
+            if (StringUtils.isNotBlank(tGiftBookDetailsVo.getIsReturn()) && "1".equals(tGiftBookDetailsVo.getIsReturn())) {
+                cellList.add("已还");
+            }
+
+            table.addCell(new Cell().add(new Paragraph(String.join("/", cellList))));
+
+            // 记录姓氏
+            String surname = tGiftBookDetailsVo.getName().substring(0, 1);
+            pageSurnameMap.computeIfAbsent((tableList.size() + 1), k -> new LinkedHashSet<>()).add(surname);
+        }
+        // 最后一页
+        tableList.add(table);
+        table.addCell(new Cell(1, 4).add(new Paragraph("总计：" + totalAmount.intValue())));
+
+        // 最后插入目录页
+        Document directoryDoc = new Document(pdfDoc);
+
+        for (Map.Entry<Integer, Set<String>> entry : pageSurnameMap.entrySet()) {
+            int pageNum = entry.getKey();
+            String surnames = String.join("、", entry.getValue());
+            directoryDoc.add(new Paragraph("第 " + pageNum + " 页 ------ " + surnames).setFont(font).setFontSize(17));
+        }
+        BigDecimal size = new BigDecimal(pageSurnameMap.size());
+        BigDecimal section = new BigDecimal(20);
+        BigDecimal bigDecimal = size.divide(section, 2, RoundingMode.HALF_UP);
+        int num = 0;
+        // 是否是整数
+        num = bigDecimal.intValue();
+        String string = bigDecimal.toString();
+        String[] split = string.split("\\.");
+        if (Integer.parseInt(split[1]) > 0) {
+            num = bigDecimal.intValue() + 1;
+        }
+        for (int i = 0; i < num; i++) {
+            document.add(new AreaBreak()); // 换页
+        }
+
+        for (int i = 0; i < tableList.size(); i++) {
+            Table table1 = tableList.get(i);
+            document.add(table1);
+            if (i != tableList.size() - 1) {
+                document.add(new AreaBreak()); // 换页
+            }
+        }
+
+
+        // 7. 添加页码（从第二页开始）
+        // 1. 先给 PDF 添加页码
+        int totalPages = pdfDoc.getNumberOfPages();
+        for (int i = num + 1; i <= totalPages; i++) {
+            PdfPage page = pdfDoc.getPage(i);
+            PdfCanvas canvas = new PdfCanvas(page);
+            String pageText = "第 " + (i - num) + " 页"; // 目录是第一页，所以 -1
+            float x = page.getPageSize().getWidth() / 2 - 20; // 居中
+            float y = 20; // 页脚高度 20px
+
+            canvas.beginText()
+                .setFontAndSize(font, 16)
+                .moveText(x, y)
+                .showText(pageText)
+                .endText()
+                .release();
+        }
+
+        // 8. 关闭文档
+        document.close();
+        return baos.toByteArray();
+    }
 }

giftBook-modules/giftBook-main/src/main/resources/mapper/main/TGiftBookDetailsMapper.xml

@@ -35,21 +35,30 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <where>
             and tgb.del_flag = 0
             and tgbd.del_flag = 0
-            <if test="null != giftBookId">
+            <if test="null != bo.giftBookId">
-                and tgb.id = #{giftBookId}
+                and tgb.id = #{bo.giftBookId}
             </if>
-            <if test="null != name">
+            <if test="null != bo.name">
-                and tgbd.name like concat('%', #{name}, '%')
+                and tgbd.name like concat('%', #{bo.name}, '%')
             </if>
-            <if test="null != eventType">
+            <if test="null != bo.eventType">
-                and tgbd.event_type = #{eventType}
+                and tgbd.event_type = #{bo.eventType}
             </if>
-            <if test="null != address">
+            <if test="null != bo.address">
-                and tgbd.address like concat('%', #{address}, '%')
+                and tgbd.address like concat('%', #{bo.address}, '%')
             </if>
-            <if test="null != eventName">
+            <if test="null != bo.eventName">
-                and tgbd.event_name like concat('%', #{eventName}, '%')
+                and tgbd.event_name like concat('%', #{bo.eventName}, '%')
             </if>
         </where>
+        order by
+            <choose>
+                <when test="null != pageQuery.isAsc and pageQuery.isAsc.length() > 0">
+                    tgbd.${pageQuery.orderByColumn} ${pageQuery.isAsc}
+                </when>
+                <otherwise>
+                    tgbd.update_time desc
+                </otherwise>
+            </choose>
     </select>
 </mapper>

giftBook-modules/pom.xml

@@ -22,7 +22,7 @@
     <packaging>pom</packaging>
 
     <description>
-        ruoyi-modules 业务模块
+        giftBook-modules 业务模块
     </description>
 
 </project>