zhouhaibin
1 week ago
18 changed files with 1034 additions and 250 deletions
@ -0,0 +1,84 @@ |
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package org.dromara.productManagement.controller; |
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import lombok.RequiredArgsConstructor; |
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import jakarta.servlet.http.HttpServletResponse; |
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import jakarta.validation.constraints.*; |
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import org.springframework.web.bind.annotation.*; |
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import org.springframework.validation.annotation.Validated; |
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import org.dromara.common.log.annotation.Log; |
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import org.dromara.common.web.core.BaseController; |
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import org.dromara.common.core.domain.R; |
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import org.dromara.common.log.enums.BusinessType; |
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import org.dromara.productManagement.domain.vo.ContractualTaskResultVO; |
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import org.dromara.productManagement.service.IContractualTaskResultsService; |
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import java.util.List; |
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/** |
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* 合同任务结果 |
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* |
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* @author Lion Li |
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* @date 2024-12-11 |
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*/ |
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@Validated |
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@RequiredArgsConstructor |
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@RestController |
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@RequestMapping("/productManagement/ContractualTaskResults") |
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public class ContractualTaskResultsController extends BaseController { |
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private final IContractualTaskResultsService contractualTaskResultsService; |
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/** |
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* 根据任务ID获取详细的合同任务结果 |
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* |
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* @param taskId 任务ID |
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*/ |
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// @SaCheckPermission("productManagement:ContractualTaskResults:query")
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@GetMapping("/taskDetail/{taskId}") |
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public R<List<ContractualTaskResultVO>> getDetailResultsByTaskId(@NotNull(message = "任务ID不能为空") |
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@PathVariable String taskId) { |
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return R.ok(contractualTaskResultsService.getDetailResultsByTaskId(taskId)); |
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} |
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/** |
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* 下载合同任务结果 |
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* |
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* @param ids 主键串 |
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*/ |
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// @SaCheckPermission("productManagement:ContractualTaskResults:download")
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@Log(title = "合同任务结果", businessType = BusinessType.EXPORT) |
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@GetMapping("/downloadResult/{ids}") |
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public void download(@NotEmpty(message = "主键不能为空") |
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@PathVariable Long[] ids,HttpServletResponse response) { |
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contractualTaskResultsService.downloadResult(ids,response); |
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} |
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/** |
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* 获取合同任务PDF文件流 |
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* |
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* @param taskId 任务ID |
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*/ |
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@GetMapping("/getPdfStream/{taskId}") |
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public void getPdfStream(@NotNull(message = "任务ID不能为空") |
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@PathVariable String taskId, |
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HttpServletResponse response) { |
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contractualTaskResultsService.getPdfStream(taskId, response); |
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} |
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/** |
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* 更新合同任务结果项的状态（已读/采纳） |
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* |
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* @param id 结果项ID |
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* @param field 字段名（isRead/isAdopted） |
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* @param value 值（0/1） |
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*/ |
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// @SaCheckPermission("productManagement:ContractualTaskResults:edit")
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@Log(title = "更新合同任务结果项状态", businessType = BusinessType.UPDATE) |
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@PutMapping("/updateResultItemStatus/{id}/{field}/{value}") |
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public R<Void> updateResultItemStatus( |
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@NotEmpty(message = "ID不能为空") @PathVariable("id") String id, |
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@NotEmpty(message = "字段名不能为空") @PathVariable("field") String field, |
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@NotEmpty(message = "值不能为空") @PathVariable("value") String value) { |
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return toAjax(contractualTaskResultsService.updateResultItemStatus(id, field, value)); |
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} |
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} |
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@ -0,0 +1,28 @@ |
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package org.dromara.productManagement.domain; |
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import com.baomidou.mybatisplus.annotation.TableId; |
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import com.baomidou.mybatisplus.annotation.TableLogic; |
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import com.baomidou.mybatisplus.annotation.TableName; |
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import lombok.Data; |
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import lombok.EqualsAndHashCode; |
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import org.dromara.common.tenant.core.TenantEntity; |
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@Data |
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@EqualsAndHashCode(callSuper = true) |
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@TableName("contractual_task_categories") |
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public class ContractualTaskCategory extends TenantEntity { |
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@TableId(value = "id") |
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private String id; |
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private String contractualTaskId; |
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private String categoryName; |
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/** |
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* 删除标志 |
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*/ |
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@TableLogic |
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private String delFlag; |
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} |
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package org.dromara.productManagement.domain; |
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import com.baomidou.mybatisplus.annotation.TableId; |
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import com.baomidou.mybatisplus.annotation.TableLogic; |
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import com.baomidou.mybatisplus.annotation.TableName; |
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import lombok.Data; |
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import lombok.EqualsAndHashCode; |
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import org.dromara.common.tenant.core.TenantEntity; |
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@Data |
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@EqualsAndHashCode(callSuper = true) |
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@TableName("contractual_task_result_details") |
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public class ContractualTaskResultDetail extends TenantEntity { |
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@TableId(value = "id") |
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private String id; |
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/** |
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* 分类id |
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*/ |
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private String categoryId; |
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private String issueName; // 问题点名称
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private String originalText; // 原文
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private String comparedText; // 比对原文
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private String modifiedContent; // 修改后的内容
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private String modificationDisplay; // 展示修改情况
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private String existingIssues; // 存在的问题
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private String reviewBasis; // 审查依据
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private String isRead; // 是否已读
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private String isAdopted; // 是否采纳
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/** |
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* 删除标志 |
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*/ |
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@TableLogic |
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private String delFlag; |
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} |
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@ -1,42 +0,0 @@ |
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package org.dromara.productManagement.domain; |
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import com.baomidou.mybatisplus.annotation.*; |
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import lombok.Data; |
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import lombok.EqualsAndHashCode; |
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import org.dromara.common.tenant.core.TenantEntity; |
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import java.io.Serial; |
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/** |
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* 合同任务额外字段 |
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对象 contractual_task_supplement |
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* |
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* @author Lion Li |
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* @date 2025-01-21 |
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*/ |
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@Data |
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@EqualsAndHashCode(callSuper = true) |
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@TableName("contractual_task_supplement") |
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public class ContractualTaskSupplement extends TenantEntity { |
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@Serial |
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private static final long serialVersionUID = 1L; |
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/** |
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* |
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*/ |
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@TableId(value = "id") |
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private Long id; |
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/** |
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* 任务id |
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*/ |
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private Long documentTasksId; |
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/** |
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* 合同角色 |
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*/ |
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private String contractPartyRole; |
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} |
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@ -0,0 +1,39 @@ |
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package org.dromara.productManagement.domain.vo; |
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import lombok.Data; |
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import java.util.List; |
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@Data |
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public class ContractualTaskResultVO { |
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private String name; // 分类名称
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private List<ResultItem> results; |
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@Data |
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public static class ResultItem { |
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private String id; // 唯一标识ID
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private Integer serialNumber; // 序号
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private String issueName; // 问题点名称
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private String originalText; // 原文
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private String comparedText; // 比对原文
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private String modifiedContent; // 修改后的内容
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private String modificationDisplay; // 展示修改情况
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private String existingIssues; // 存在的问题
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private String reviewBasis; // 审查依据（JSON字符串）
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private String isRead; // 是否已读
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private String isAdopted; // 是否采纳
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} |
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} |
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@ -0,0 +1,14 @@ |
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package org.dromara.productManagement.mapper; |
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import org.dromara.productManagement.domain.ContractualTaskResultDetail; |
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import org.dromara.common.mybatis.core.mapper.BaseMapperPlus; |
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/** |
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* 合同任务结果详情Mapper接口 |
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* |
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* @author Lion Li |
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* @date 2024-12-11 |
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*/ |
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public interface ContractualTaskResultDetailMapper extends BaseMapperPlus<ContractualTaskResultDetail, ContractualTaskResultDetail> { |
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} |
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package org.dromara.productManagement.service; |
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import jakarta.servlet.http.HttpServletResponse; |
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import org.dromara.productManagement.domain.vo.ContractualTaskResultVO; |
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import java.util.List; |
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/** |
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* 合同任务结果Service接口 |
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* |
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* @author Lion Li |
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* @date 2024-12-11 |
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*/ |
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public interface IContractualTaskResultsService { |
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/** |
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* 根据任务ID查询详细的合同任务结果 |
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* |
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* @param taskId 任务ID |
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* @return 详细的合同任务结果列表 |
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*/ |
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List<ContractualTaskResultVO> getDetailResultsByTaskId(String taskId); |
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/** |
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* 下载合同任务结果 |
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* |
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* @param ids 主键数组 |
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* @param response HTTP响应对象 |
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*/ |
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void downloadResult(Long[] ids, HttpServletResponse response); |
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/** |
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* 获取合同任务PDF文件流 |
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* |
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* @param taskId 任务ID |
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* @param response HTTP响应对象 |
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*/ |
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void getPdfStream(String taskId, HttpServletResponse response); |
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/** |
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* 更新合同任务结果项的状态（已读/采纳） |
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* |
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* @param id 结果项ID |
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* @param field 字段名（isRead/isAdopted） |
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* @param value 值（0/1） |
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* @return 是否更新成功 |
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*/ |
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Boolean updateResultItemStatus(String id, String field, String value); |
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} |
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@ -0,0 +1,608 @@ |
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package org.dromara.productManagement.service.impl; |
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import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper; |
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import com.baomidou.mybatisplus.core.toolkit.Wrappers; |
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import com.fasterxml.jackson.databind.JsonNode; |
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import com.fasterxml.jackson.databind.ObjectMapper; |
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import com.vladsch.flexmark.ext.gfm.strikethrough.StrikethroughExtension; |
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import com.vladsch.flexmark.ext.tables.TablesExtension; |
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import com.vladsch.flexmark.html.HtmlRenderer; |
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import com.vladsch.flexmark.parser.Parser; |
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import com.vladsch.flexmark.util.ast.Node; |
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import com.vladsch.flexmark.util.data.MutableDataSet; |
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import jakarta.servlet.http.HttpServletResponse; |
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import lombok.RequiredArgsConstructor; |
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import lombok.extern.slf4j.Slf4j; |
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import org.dromara.common.core.service.DictService; |
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import org.dromara.common.core.utils.StringUtils; |
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import org.dromara.productManagement.domain.ContractualTaskResultDetail; |
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import org.dromara.productManagement.domain.vo.ContractualTaskResultVO; |
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import org.dromara.productManagement.domain.vo.ContractualTasksVo; |
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import org.dromara.productManagement.mapper.ContractualTaskResultDetailMapper; |
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import org.dromara.productManagement.mapper.ContractualTasksMapper; |
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import org.dromara.productManagement.service.IContractualTaskResultsService; |
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import org.dromara.productManagement.service.IContractualTasksService; |
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import org.dromara.system.domain.vo.SysOssVo; |
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import org.dromara.system.service.ISysOssService; |
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import org.jsoup.Jsoup; |
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import org.jsoup.nodes.Document; |
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import org.jsoup.safety.Safelist; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.beans.factory.annotation.Value; |
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import org.springframework.stereotype.Service; |
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import org.xhtmlrenderer.pdf.ITextRenderer; |
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import javax.sql.DataSource; |
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import java.io.*; |
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import java.net.URLEncoder; |
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import java.nio.charset.StandardCharsets; |
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import java.sql.Connection; |
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import java.sql.PreparedStatement; |
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import java.sql.SQLException; |
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import java.util.Arrays; |
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import java.util.List; |
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import java.util.zip.ZipEntry; |
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import java.util.zip.ZipOutputStream; |
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/** |
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* 合同任务结果Service业务层处理 |
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* |
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* @author Lion Li |
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* @date 2024-12-11 |
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*/ |
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@RequiredArgsConstructor |
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@Service |
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@Slf4j |
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public class ContractualTaskResultsServiceImpl implements IContractualTaskResultsService { |
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private final ContractualTasksMapper contractualTasksMapper; |
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private final ContractualTaskResultDetailMapper contractualTaskResultDetailMapper; |
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private final IContractualTasksService contractualTasksService; |
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private final DictService dictTypeService; |
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protected final ISysOssService ossService; |
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@Value("${chat.tempfilePath}") |
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protected String tempfilePath; |
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@Value("${chat.filePath}") |
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protected String fileRootPath; |
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@Autowired |
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private DataSource dataSource; |
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/** |
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* 根据任务ID查询详细的合同任务结果 |
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* |
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* @param taskId 任务ID |
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* @return 详细的合同任务结果列表 |
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*/ |
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@Override |
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public List<ContractualTaskResultVO> getDetailResultsByTaskId(String taskId) { |
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// 获取原始分类结果
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List<ContractualTaskResultVO> originalResults = contractualTasksMapper.getResultsByTaskId(taskId); |
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// 如果没有结果，直接返回
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if (originalResults == null || originalResults.isEmpty()) { |
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return originalResults; |
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} |
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// 创建"全部"分类
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ContractualTaskResultVO allCategory = new ContractualTaskResultVO(); |
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allCategory.setName("全部"); |
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// 合并所有结果并设置全局序号
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List<ContractualTaskResultVO.ResultItem> allResults = new java.util.ArrayList<>(); |
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int globalSerialNumber = 1; |
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for (ContractualTaskResultVO category : originalResults) { |
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if (category.getResults() != null) { |
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for (ContractualTaskResultVO.ResultItem item : category.getResults()) { |
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// 创建新的item以避免引用相同的对象
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ContractualTaskResultVO.ResultItem newItem = new ContractualTaskResultVO.ResultItem(); |
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// 复制所有属性
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org.springframework.beans.BeanUtils.copyProperties(item, newItem); |
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// 设置全局序号
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newItem.setSerialNumber(globalSerialNumber++); |
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// 添加到全部分类
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allResults.add(newItem); |
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} |
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} |
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} |
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// 为每个原始分类中的结果设置序号
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for (ContractualTaskResultVO category : originalResults) { |
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if (category.getResults() != null) { |
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for (int i = 0; i < category.getResults().size(); i++) { |
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ContractualTaskResultVO.ResultItem item = category.getResults().get(i); |
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item.setSerialNumber(i + 1); |
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} |
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} |
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} |
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// 设置"全部"分类的结果
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allCategory.setResults(allResults); |
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// 将"全部"分类添加到结果列表的开头
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List<ContractualTaskResultVO> finalResults = new java.util.ArrayList<>(); |
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finalResults.add(allCategory); |
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finalResults.addAll(originalResults); |
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return finalResults; |
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} |
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@Override |
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public Boolean updateResultItemStatus(String id, String field, String value) { |
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// 验证字段名是否合法
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if (!"isRead".equals(field) && !"isAdopted".equals(field)) { |
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throw new RuntimeException("不支持更新的字段: " + field); |
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} |
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// 验证值是否合法
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if (!"0".equals(value) && !"1".equals(value)) { |
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throw new RuntimeException("无效的值: " + value); |
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} |
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try { |
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LambdaUpdateWrapper<ContractualTaskResultDetail> updateWrapper = Wrappers.lambdaUpdate(ContractualTaskResultDetail.class); |
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updateWrapper.eq(ContractualTaskResultDetail::getId, id); |
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if ("isRead".equals(field)) { |
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updateWrapper.set(ContractualTaskResultDetail::getIsRead, value); |
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} else { |
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updateWrapper.set(ContractualTaskResultDetail::getIsAdopted, value); |
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} |
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return contractualTaskResultDetailMapper.update(null, updateWrapper) > 0; |
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} catch (Exception e) { |
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throw new RuntimeException("更新状态失败: " + e.getMessage(), e); |
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} |
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} |
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@Override |
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public void downloadResult(Long[] ids, HttpServletResponse response) { |
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try { |
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// 使用新的导出逻辑，基于getDetailResultsByTaskId获取结果
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if (ids.length > 0) { |
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if (ids.length > 1) { |
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// 多文件压缩下载
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String tempDir = System.getProperty("java.io.tmpdir"); |
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String zipFileName = "contractual_results_export.zip"; |
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String zipFilePath = tempDir + File.separator + zipFileName; |
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try (ZipOutputStream zos = new ZipOutputStream(new FileOutputStream(zipFilePath))) { |
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for (Long taskId : ids) { |
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ContractualTasksVo contractualTasksVo = contractualTasksService.queryById(taskId); |
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if (contractualTasksVo == null) continue; |
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String documentName = contractualTasksVo.getDocumentName(); |
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String taskName = contractualTasksVo.getTaskName(); |
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String taskType = contractualTasksVo.getTaskType(); |
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String label = dictTypeService.getDictLabel(taskType, taskName); |
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// 获取详细的任务结果
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List<ContractualTaskResultVO> resultDetails = getDetailResultsByTaskId(String.valueOf(taskId)); |
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if (resultDetails != null && !resultDetails.isEmpty()) { |
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// 第一个是"全部"分类
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ContractualTaskResultVO allCategory = resultDetails.get(0); |
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if (allCategory.getResults() != null && !allCategory.getResults().isEmpty()) { |
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// 获取任务类型对应的字段配置
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List<FieldConfig> fieldConfigs = getFieldConfigsByTaskType(taskName); |
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// 将结果转换为Markdown
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StringBuilder markdown = new StringBuilder(); |
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for (ContractualTaskResultVO.ResultItem item : allCategory.getResults()) { |
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markdown.append("## ").append(item.getSerialNumber()).append(". ").append(item.getExistingIssues()).append("\n\n"); |
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// 根据配置添加各字段内容
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for (FieldConfig config : fieldConfigs) { |
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String fieldValue = getFieldValue(item, config.getField()); |
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if (StringUtils.isNotBlank(fieldValue)) { |
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markdown.append("### ").append(config.getTitle()).append("\n\n").append(fieldValue).append("\n\n"); |
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} |
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} |
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// 添加分隔线
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markdown.append("---\n\n"); |
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} |
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// 为每个结果创建PDF文件
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String pdfFileName = label + "_" + documentName + "_" + ".pdf"; |
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String pdfPath = tempDir + File.separator + pdfFileName; |
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|
|||
// 转换Markdown为PDF
|
|||
convertMarkdownToPdf(markdown.toString(), pdfPath); |
|||
|
|||
// 添加到ZIP
|
|||
addToZip(pdfPath, pdfFileName, zos); |
|||
|
|||
// 删除临时PDF文件
|
|||
new File(pdfPath).delete(); |
|||
} |
|||
} |
|||
} |
|||
} |
|||
|
|||
// 下载ZIP文件
|
|||
downloadFile(response, zipFilePath, zipFileName); |
|||
|
|||
// 删除临时ZIP文件
|
|||
new File(zipFilePath).delete(); |
|||
} else { |
|||
// 单文件下载
|
|||
Long taskId = ids[0]; |
|||
ContractualTasksVo contractualTasksVo = contractualTasksService.queryById(taskId); |
|||
if (contractualTasksVo == null) { |
|||
throw new RuntimeException("未找到相关任务"); |
|||
} |
|||
|
|||
String documentName = contractualTasksVo.getDocumentName(); |
|||
String taskName = contractualTasksVo.getTaskName(); |
|||
String taskType = contractualTasksVo.getTaskType(); |
|||
String label = dictTypeService.getDictLabel(taskType, taskName); |
|||
|
|||
// 获取详细的任务结果
|
|||
List<ContractualTaskResultVO> resultDetails = getDetailResultsByTaskId(String.valueOf(taskId)); |
|||
if (resultDetails == null || resultDetails.isEmpty() || |
|||
resultDetails.get(0).getResults() == null || resultDetails.get(0).getResults().isEmpty()) { |
|||
throw new RuntimeException("未找到相关结果"); |
|||
} |
|||
|
|||
// 第一个是"全部"分类
|
|||
ContractualTaskResultVO allCategory = resultDetails.get(0); |
|||
|
|||
// 获取任务类型对应的字段配置
|
|||
List<FieldConfig> fieldConfigs = getFieldConfigsByTaskType(taskName); |
|||
|
|||
// 将结果转换为Markdown
|
|||
StringBuilder markdown = new StringBuilder(); |
|||
for (ContractualTaskResultVO.ResultItem item : allCategory.getResults()) { |
|||
markdown.append("## ").append(item.getSerialNumber()).append(". ").append(item.getExistingIssues()).append("\n\n"); |
|||
|
|||
// 根据配置添加各字段内容
|
|||
for (FieldConfig config : fieldConfigs) { |
|||
String fieldValue = getFieldValue(item, config.getField()); |
|||
if (StringUtils.isNotBlank(fieldValue)) { |
|||
markdown.append("### ").append(config.getTitle()).append("\n\n").append(fieldValue).append("\n\n"); |
|||
} |
|||
} |
|||
|
|||
// 添加分隔线
|
|||
markdown.append("---\n\n"); |
|||
} |
|||
|
|||
String pdfFileName = label + "_" + documentName + "_" + ".pdf"; |
|||
String tempDir = System.getProperty("java.io.tmpdir"); |
|||
String pdfPath = tempDir + File.separator + pdfFileName; |
|||
|
|||
// 转换Markdown为PDF
|
|||
convertMarkdownToPdf(markdown.toString(), pdfPath); |
|||
|
|||
// 下载PDF文件
|
|||
downloadFile(response, pdfPath, pdfFileName); |
|||
|
|||
// 删除临时PDF文件
|
|||
new File(pdfPath).delete(); |
|||
} |
|||
} else { |
|||
throw new RuntimeException("未找到相关文件"); |
|||
} |
|||
|
|||
} catch (Exception e) { |
|||
throw new RuntimeException("文件下载失败: " + e.getMessage()); |
|||
} |
|||
} |
|||
|
|||
@Override |
|||
public void getPdfStream(String taskId, HttpServletResponse response) { |
|||
try { |
|||
// 查询任务信息
|
|||
ContractualTasksVo task = contractualTasksService.queryById(Long.valueOf(taskId)); |
|||
String outputPath = tempfilePath + File.separator + "pdf_preview" + File.separator; |
|||
String filerotPath =""; |
|||
if (task == null) { |
|||
throw new RuntimeException("任务不存在"); |
|||
} |
|||
|
|||
String pdfPath = task.getPdfPath(); |
|||
String filePath=""; |
|||
|
|||
if (StringUtils.isNotEmpty(pdfPath)) { |
|||
// 如果pdfPath存在,直接使用该路径
|
|||
filePath = pdfPath; |
|||
} else { |
|||
// 如果pdfPath不存在,从oss获取文件
|
|||
Long ossId = task.getOssId(); |
|||
if (ossId == null) { |
|||
throw new RuntimeException("文件不存在"); |
|||
} |
|||
|
|||
SysOssVo fileInfo = ossService.getById(ossId); |
|||
if (fileInfo == null) { |
|||
throw new RuntimeException("文件信息不存在"); |
|||
} |
|||
|
|||
String fileName = fileInfo.getOriginalName(); |
|||
|
|||
// 创建pdf预览目录
|
|||
File previewDir = new File(outputPath); |
|||
if (!previewDir.exists()) { |
|||
previewDir.mkdirs(); |
|||
} |
|||
|
|||
filerotPath = fileRootPath + fileInfo.getFileName(); |
|||
|
|||
// 如果不是pdf文件,需要转换
|
|||
if (!fileName.toLowerCase().endsWith(".pdf")) { |
|||
// 更新文件路径为转换后的pdf路径
|
|||
String originalFileName = fileInfo.getFileName(); |
|||
// 获取不带路径的文件名
|
|||
String fileNameOnly = originalFileName.substring(originalFileName.lastIndexOf("/") + 1); |
|||
// 获取不带扩展名的文件名
|
|||
String fileNameWithoutExt = fileNameOnly.substring(0, fileNameOnly.lastIndexOf(".")); |
|||
filePath = outputPath + fileNameWithoutExt + ".pdf"; |
|||
log.info("开始转换文件: " + fileName + " -> " + filePath); |
|||
} |
|||
} |
|||
log.info("开始输出文件: " + filePath); |
|||
// 读取文件并输出到response
|
|||
File file = new File(filePath); |
|||
if (!file.exists()) { |
|||
log.info("开始转换文件: 文件不存在" + filePath); |
|||
// 使用libreoffice转换为pdf
|
|||
ProcessBuilder builder = new ProcessBuilder("libreoffice", "--headless", "--convert-to", "pdf", filerotPath, "--outdir", outputPath); |
|||
Process process = builder.start(); |
|||
int completed = process.waitFor(); |
|||
if (completed != 0) { |
|||
InputStream errorStream = process.getErrorStream(); |
|||
String errorMessage = new String(errorStream.readAllBytes()); |
|||
process.destroyForcibly(); |
|||
throw new RuntimeException("文件转换失败: " + errorMessage); |
|||
} |
|||
process.destroyForcibly(); |
|||
} |
|||
log.info("开始输出文件: 文件存在" + filePath); |
|||
// 使用JDBC更新数据库
|
|||
try (Connection conn = dataSource.getConnection()) { |
|||
String sql = "UPDATE contractual_tasks SET pdf_path = ? WHERE id = ?"; |
|||
try (PreparedStatement pstmt = conn.prepareStatement(sql)) { |
|||
pstmt.setString(1, filePath); |
|||
pstmt.setLong(2, Long.parseLong(taskId)); |
|||
pstmt.executeUpdate(); |
|||
} |
|||
} catch (SQLException e) { |
|||
log.error("更新PDF路径失败", e); |
|||
throw new RuntimeException("更新PDF路径失败: " + e.getMessage()); |
|||
} |
|||
|
|||
response.setContentType("application/pdf"); |
|||
response.setHeader("Content-Disposition", "inline; filename=" + URLEncoder.encode(file.getName(), StandardCharsets.UTF_8.name())); |
|||
|
|||
try (FileInputStream fis = new FileInputStream(file); |
|||
BufferedInputStream bis = new BufferedInputStream(fis, 8192); |
|||
OutputStream os = response.getOutputStream()) { |
|||
byte[] buffer = new byte[8192]; |
|||
int bytesRead; |
|||
while ((bytesRead = bis.read(buffer)) != -1) { |
|||
os.write(buffer, 0, bytesRead); |
|||
} |
|||
os.flush(); |
|||
} |
|||
} catch (Exception e) { |
|||
throw new RuntimeException("获取PDF文件流失败: " + e.getMessage()); |
|||
} |
|||
} |
|||
|
|||
// Markdown转PDF方法
|
|||
private void convertMarkdownToPdf(String markdown, String outputPath) throws Exception { |
|||
MutableDataSet options = new MutableDataSet(); |
|||
// 启用表格解析
|
|||
options.set(Parser.EXTENSIONS, Arrays.asList( |
|||
TablesExtension.create(), |
|||
StrikethroughExtension.create() |
|||
)); |
|||
|
|||
Parser parser = Parser.builder(options).build(); |
|||
HtmlRenderer renderer = HtmlRenderer.builder(options) |
|||
.extensions(Arrays.asList( |
|||
TablesExtension.create(), |
|||
StrikethroughExtension.create() |
|||
)) |
|||
.build(); |
|||
|
|||
Node document = parser.parse(markdown); |
|||
String htmlContent = renderer.render(document); |
|||
// 使用 JSoup 清理
|
|||
Document.OutputSettings settings = new Document.OutputSettings(); |
|||
settings.prettyPrint(false); |
|||
|
|||
// 配置允许的标签
|
|||
Safelist safelist = Safelist.relaxed() |
|||
.addTags("em", "strong", "div", "span", "br", "table", "thead", "tbody", "tr", "th", "td", "img") |
|||
.addAttributes(":all", "style", "class") |
|||
.addAttributes("table", "border", "cellpadding", "cellspacing") |
|||
.addAttributes("img", "src", "alt", "width", "height"); // 允许img标签及其属性
|
|||
htmlContent = Jsoup.clean(htmlContent, "", safelist, settings); |
|||
|
|||
// 创建完整的HTML文档，使用微软雅黑
|
|||
String html = String.format(""" |
|||
<!DOCTYPE html> |
|||
<html> |
|||
<head> |
|||
<meta charset="UTF-8"/> |
|||
<style type="text/css"> |
|||
body { |
|||
font-family: Microsoft YaHei; |
|||
line-height: 1.6; |
|||
margin: 20px; |
|||
font-size: 14px; |
|||
} |
|||
p { margin: 10px 0; } |
|||
pre { |
|||
background-color: #f5f5f5; |
|||
padding: 10px; |
|||
border-radius: 4px; |
|||
} |
|||
/* 增强表格样式 */ |
|||
table { |
|||
border-collapse: collapse; |
|||
width: 100%%; |
|||
margin: 10px 0; |
|||
table-layout: fixed; |
|||
} |
|||
th, td { |
|||
border: 1px solid #ddd; |
|||
padding: 8px; |
|||
text-align: left; |
|||
word-wrap: break-word; |
|||
} |
|||
th { |
|||
background-color: #f2f2f2; |
|||
font-weight: bold; |
|||
} |
|||
</style> |
|||
</head> |
|||
<body> |
|||
%s |
|||
</body> |
|||
</html> |
|||
""", htmlContent); |
|||
|
|||
try (OutputStream outputStream = new FileOutputStream(outputPath)) { |
|||
ITextRenderer renderer2 = new ITextRenderer(); |
|||
renderer2.setDocumentFromString(html); |
|||
renderer2.layout(); |
|||
renderer2.createPDF(outputStream); |
|||
} |
|||
} |
|||
|
|||
private void addToZip(String filePath, String fileName, ZipOutputStream zos) throws IOException { |
|||
File file = new File(filePath); |
|||
if (!file.exists()) { |
|||
return; |
|||
} |
|||
|
|||
try (FileInputStream fis = new FileInputStream(file)) { |
|||
ZipEntry zipEntry = new ZipEntry(fileName); |
|||
zos.putNextEntry(zipEntry); |
|||
|
|||
byte[] buffer = new byte[1024]; |
|||
int length; |
|||
while ((length = fis.read(buffer)) >= 0) { |
|||
zos.write(buffer, 0, length); |
|||
} |
|||
zos.closeEntry(); |
|||
} |
|||
} |
|||
|
|||
private void downloadFile(HttpServletResponse response, String filePath, String fileName) throws IOException { |
|||
File file = new File(filePath); |
|||
if (!file.exists()) { |
|||
throw new FileNotFoundException("文件不存在: " + filePath); |
|||
} |
|||
|
|||
response.setContentType("application/octet-stream"); |
|||
response.setCharacterEncoding("UTF-8"); |
|||
|
|||
String encodedFileName = URLEncoder.encode(fileName, StandardCharsets.UTF_8); |
|||
response.setHeader("Content-Disposition", "attachment; filename=" + encodedFileName); |
|||
response.setContentLength((int) file.length()); |
|||
|
|||
try (FileInputStream fis = new FileInputStream(file); |
|||
OutputStream os = response.getOutputStream()) { |
|||
|
|||
byte[] buffer = new byte[1024]; |
|||
int length; |
|||
while ((length = fis.read(buffer)) != -1) { |
|||
os.write(buffer, 0, length); |
|||
} |
|||
os.flush(); |
|||
} |
|||
} |
|||
|
|||
private static class FieldConfig { |
|||
private String field; |
|||
private String title; |
|||
|
|||
public FieldConfig(String field, String title) { |
|||
this.field = field; |
|||
this.title = title; |
|||
} |
|||
|
|||
public String getField() { |
|||
return field; |
|||
} |
|||
|
|||
public String getTitle() { |
|||
return title; |
|||
} |
|||
} |
|||
|
|||
/** |
|||
* 根据任务类型获取字段配置 |
|||
* |
|||
* @param taskName 任务名称 |
|||
* @return 字段配置列表 |
|||
*/ |
|||
private List<FieldConfig> getFieldConfigsByTaskType(String taskName) { |
|||
// 这里可以根据不同的任务类型返回不同的字段配置
|
|||
// 目前返回通用的配置
|
|||
return Arrays.asList( |
|||
new FieldConfig("originalText", "原文"), |
|||
new FieldConfig("comparedText", "比对原文"), |
|||
new FieldConfig("modifiedContent", "修改后的内容"), |
|||
new FieldConfig("modificationDisplay", "展示修改情况"), |
|||
new FieldConfig("reviewBasis", "审查依据") |
|||
); |
|||
} |
|||
|
|||
/** |
|||
* 获取结果项的字段值 |
|||
* |
|||
* @param item 结果项 |
|||
* @param fieldName 字段名 |
|||
* @return 字段值 |
|||
*/ |
|||
private String getFieldValue(ContractualTaskResultVO.ResultItem item, String fieldName) { |
|||
switch (fieldName) { |
|||
case "originalText": |
|||
return item.getOriginalText(); |
|||
case "comparedText": |
|||
return item.getComparedText(); |
|||
case "modifiedContent": |
|||
return item.getModifiedContent(); |
|||
case "modificationDisplay": |
|||
return item.getModificationDisplay(); |
|||
case "reviewBasis": |
|||
if (item.getReviewBasis() != null && StringUtils.isNotBlank(item.getReviewBasis())) { |
|||
// reviewBasis现在是JSON字符串，可以直接返回
|
|||
// 或者解析后格式化显示
|
|||
try { |
|||
ObjectMapper objectMapper = new ObjectMapper(); |
|||
JsonNode jsonNode = objectMapper.readTree(item.getReviewBasis()); |
|||
|
|||
StringBuilder sb = new StringBuilder(); |
|||
if (jsonNode.has("reviewContent") && !jsonNode.get("reviewContent").isNull()) { |
|||
sb.append("审查内容: ").append(jsonNode.get("reviewContent").asText()).append("\n"); |
|||
} |
|||
if (jsonNode.has("reviewPoints") && jsonNode.get("reviewPoints").isArray()) { |
|||
sb.append("审查点: "); |
|||
for (JsonNode point : jsonNode.get("reviewPoints")) { |
|||
sb.append(point.asText()).append(", "); |
|||
} |
|||
// 移除最后的逗号和空格
|
|||
if (sb.length() > 4) { |
|||
sb.setLength(sb.length() - 2); |
|||
} |
|||
} |
|||
return sb.toString(); |
|||
} catch (Exception e) { |
|||
// 如果JSON解析失败，直接返回原始字符串
|
|||
return item.getReviewBasis(); |
|||
} |
|||
} |
|||
return null; |
|||
default: |
|||
return null; |
|||
} |
|||
} |
|||
} |
|||
Loading…
Reference in new issue