bugifx

ruoyi-admin/src/main/java/com/ruoyi/gysl/controller/GyslProjectHandbookController.java

@@ -15,6 +15,7 @@ import javax.annotation.Resource;
 import javax.servlet.http.HttpServletResponse;
 import javax.validation.Valid;
 import java.io.Serializable;
+import java.util.List;
 
 import static com.ruoyi.common.core.domain.AjaxResult.success;
 
@@ -61,7 +62,7 @@ public class GyslProjectHandbookController {
     @GetMapping("/{id}")
     @ApiOperation(value = "通过主键查询单条数据", response = GyslProjectHandbook.class)
     public AjaxResult selectOne(@PathVariable Serializable id) {
-        return success(gyslProjectHandbookService.getById(id));
+        return success(gyslProjectHandbookService.getData(id));
     }
 
     /**

ruoyi-admin/src/main/java/com/ruoyi/gysl/entity/GyslProjectHandbook.java

@@ -2,6 +2,7 @@ package com.ruoyi.gysl.entity;
 
 
 import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import com.ruoyi.gysl.entity.baseModel.BaseModel;
@@ -11,6 +12,7 @@ import lombok.Data;
 import lombok.EqualsAndHashCode;
 
 import javax.validation.constraints.NotBlank;
+import java.util.List;
 
 /**
  * 项目手册(GyslProjectHandbook)表实体类
@@ -54,5 +56,9 @@ public class GyslProjectHandbook extends BaseModel {
     @ApiModelProperty(value ="封尾标题" )
     @NotBlank(message = "封尾图片不能为空!")
     private String tail;
+
+    @ApiModelProperty(value ="项目名称数组" )
+    @TableField(exist = false)
+    private List<BasicInformation> projectName;
 }
 

ruoyi-admin/src/main/java/com/ruoyi/gysl/mapper/ProjectHandBookMapper.java

@@ -2,10 +2,14 @@ package com.ruoyi.gysl.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.ruoyi.gysl.entity.BasicInformation;
 import com.ruoyi.gysl.entity.GyslProjectHandbook;
 import com.ruoyi.gysl.entity.request.HandbookRequest;
 import org.apache.ibatis.annotations.Param;
 
+import java.io.Serializable;
+import java.util.List;
+
 /**
  * 项目手册(gysl_project_handbook)表数据库访问层
  *
@@ -21,5 +25,10 @@ public interface ProjectHandBookMapper extends BaseMapper<GyslProjectHandbook> {
      * @return 所有数据
      */
     Page<GyslProjectHandbook> page(Page<GyslProjectHandbook> a1,@Param("req") HandbookRequest g);
+
+    /**
+     * 通过项目id查询相应的项目名字
+     */
+    List<BasicInformation> getProjectName(@Param("id") List<String> id);
 }
 

ruoyi-admin/src/main/java/com/ruoyi/gysl/service/GyslProjectHandbookService.java

@@ -10,7 +10,9 @@ import com.ruoyi.gysl.entity.response.BasicInformationResponse;
 import javax.servlet.http.HttpServletResponse;
 import java.io.FileNotFoundException;
 import java.io.IOException;
+import java.io.Serializable;
 import java.net.MalformedURLException;
+import java.util.List;
 
 /**
  * 项目手册(GyslProjectHandbook)表服务接口
@@ -39,6 +41,11 @@ public interface GyslProjectHandbookService extends IService<GyslProjectHandbook
      * 将固定字段切换
      */
     String changeData(String s, BasicInformationResponse b) ;
+
+    /**
+     * 通过主键查询单条数据
+     */
+    GyslProjectHandbook getData(Serializable id);
 }
 
 

ruoyi-admin/src/main/java/com/ruoyi/gysl/service/impl/GyslProjectHandbookServiceImpl.java

@@ -28,10 +28,7 @@ import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
 import javax.servlet.http.HttpServletResponse;
-import java.io.ByteArrayOutputStream;
+import java.io.*;
-import java.io.File;
-import java.io.IOException;
-import java.io.OutputStream;
 import java.nio.file.Paths;
 import java.util.*;
 
@@ -60,7 +57,7 @@ public class GyslProjectHandbookServiceImpl extends ServiceImpl<ProjectHandBookM
      */
     @Override
     public Page<GyslProjectHandbook> page(Page<GyslProjectHandbook> a1, HandbookRequest g) {
-        return baseMapper.page(a1,g);
+        return baseMapper.page(a1, g);
     }
 
     @Override
@@ -121,22 +118,6 @@ public class GyslProjectHandbookServiceImpl extends ServiceImpl<ProjectHandBookM
              PdfDocument pdf = new PdfDocument(writer)) {
             HtmlConverter.convertToPdf(a, pdf, props);
         }
-
-//        String dest = RuoYiConfig.getProfile() + "/ceshi.pdf";
-//        PdfMerger merger = new PdfMerger(new PdfDocument(new PdfWriter(dest)));
-//        for (String src : hbpdf) {
-//            PdfDocument srcDoc = new PdfDocument(new PdfReader(src));
-//            merger.merge(srcDoc, 1, srcDoc.getNumberOfPages());
-//            srcDoc.close();
-//        }
-//        merger.close();
-//        // 设置响应头
-//        response.setContentType("application/pdf");
-//        response.setHeader("Content-Disposition", "attachment; filename=\"product_catalog.pdf\"");
-//        // 4. 生成并写入文档
-//        try (OutputStream out = response.getOutputStream()) {
-//
-//        }
         // 创建内存输出流（替代写入ceshi.pdf文件）
         ByteArrayOutputStream mergedPdfStream = new ByteArrayOutputStream();
         // 初始化PdfWriter指向内存流
@@ -150,11 +131,21 @@ public class GyslProjectHandbookServiceImpl extends ServiceImpl<ProjectHandBookM
             }
         }
         merger.close();
-       // 设置响应头
+        mergedPdfDoc.close(); // 关闭合并的PDF文档
+        // 删除临时生成的pdfml文件夹及其内容
+        String pdfmlDirPath = RuoYiConfig.getProfile() + "/pdfml";
+        try {
+            FileUtil.del(pdfmlDirPath); // Hutool工具类删除文件夹（含内部文件）
+        } catch (Exception e) {
+            log.error("删除临时文件夹失败: {}");
+            // 可根据需要决定是否抛出异常或仅记录日志
+        }
+
+        // 设置响应头
         response.setContentType("application/pdf");
         response.setHeader("Content-Disposition", "attachment; filename=\"product_catalog.pdf\"");
         response.setContentLength(mergedPdfStream.size());
-       // 将内存流写入HTTP响应
+        // 将内存流写入HTTP响应
         try (OutputStream out = response.getOutputStream()) {
             mergedPdfStream.writeTo(out);
             out.flush();
@@ -216,5 +207,15 @@ public class GyslProjectHandbookServiceImpl extends ServiceImpl<ProjectHandBookM
         }
         return handbook;
     }
+
+    /**
+     * 通过主键查询单条数据
+     */
+    @Override
+    public GyslProjectHandbook getData(Serializable id) {
+        GyslProjectHandbook byId = getById(id);
+        byId.setProjectName(baseMapper.getProjectName(Arrays.asList(byId.getXmId().split(","))));
+        return byId;
+    }
 }
 

ruoyi-admin/src/main/resources/mapper/GyslProjectHandbookMapper.xml

@@ -16,5 +16,18 @@
             </if>
         </where>
     </select>
+    <select id="getProjectName" resultType="com.ruoyi.gysl.entity.BasicInformation">
+        SELECT a.*
+        FROM gysl_basic_information a
+        <where>
+            <if test="id != null">
+                and a.id in
+                <foreach collection="id" item="item" separator="," open="(" close=")">
+                    #{item}
+                </foreach>
+            </if>
+        </where>
+    </select>
+
 </mapper>