提交知识管理代码
liu
8 months ago
parent
7b9d194a5b
commit
28babec162
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package com.supervision.knowsub.controller;
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import com.supervision.knowsub.service.FileService;
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import io.swagger.v3.oas.annotations.Operation;
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import io.swagger.v3.oas.annotations.tags.Tag;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.web.bind.annotation.*;
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import org.springframework.web.multipart.MultipartFile;
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import java.io.IOException;
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@Slf4j
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@RestController
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@Tag(name = "文件管理类")
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@RequiredArgsConstructor
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@RequestMapping("file")
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public class FileController {
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private final FileService fileService;
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@Operation(summary = "文件上传")
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@PostMapping("upload")
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public String fileUpload(@RequestParam(name = "file") MultipartFile file) throws IOException {
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byte[] bytes = file.getBytes();
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return fileService.uploadFile(file.getOriginalFilename(), bytes);
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}
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@Operation(summary = "根据文件ID删除文件")
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@GetMapping("deleteFileById")
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public void deleteFileById(String fileId){
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fileService.deleteFileById(fileId);
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}
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}
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package com.supervision.knowsub.entity.vo.knowledge;
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import lombok.Data;
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import lombok.EqualsAndHashCode;
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@EqualsAndHashCode(callSuper = true)
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@Data
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public class ModifyKnowledgeReqVO extends SaveKnowledgeReqVO{
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private String knowledgeId;
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}
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package com.supervision.knowsub.enums;
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/**
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* * 1 草稿
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* * 2 通过
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* * 3 驳回
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* * 4 已撤回
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* * 5 已失效
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* * 10 待审批(新增)
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* * 11 待审批(删除)
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* * 12 待审批(撤回)
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*/
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public enum StatusEnum {
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DRAFT(1, "草稿"),
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PASS(2, "通过"),
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REJECT(3, "驳回"),
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RECALL(4, "已撤回"),
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INVALID(5, "已失效"),
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DELETE(6, "已删除"),
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WAIT_APPROVAL(10, "待审批(新增)"),
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WAIT_APPROVAL_DELETE(11, "待审批(删除)"),
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WAIT_APPROVAL_RECALL(12, "待审批(撤回)");
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private final Integer status;
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private final String desc;
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StatusEnum(Integer status, String desc) {
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this.status = status;
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this.desc = desc;
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}
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public Integer getStatus() {
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return status;
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}
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public String getDesc() {
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return desc;
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}
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}
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package com.supervision.knowsub.service;
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import org.springframework.web.multipart.MultipartFile;
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public interface FileService {
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String uploadFile(String fileName, byte[] fileBytes);
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void deleteFileById(String fileId);
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}
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package com.supervision.knowsub.service;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.supervision.knowsub.entity.vo.knowledge.ModifyKnowledgeReqVO;
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import com.supervision.knowsub.entity.vo.knowledge.SaveKnowledgeReqVO;
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import com.supervision.knowsub.model.Knowledge;
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import org.springframework.web.bind.annotation.RequestBody;
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public interface KnowledgeManageService {
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IPage<Knowledge> queryKnowledgePage(Integer status,String title, String publishDeptName, Integer pageNum, Integer pageSize);
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IPage<Knowledge> queryKnowledgePage(Integer status, String title, String publishDeptName, Integer pageNum, Integer pageSize);
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void saveKnowledge(SaveKnowledgeReqVO reqVO);
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void updateKnowledge(ModifyKnowledgeReqVO reqVO);
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}
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package com.supervision.knowsub.service.impl;
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import cn.hutool.core.convert.Convert;
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import cn.hutool.core.io.FileUtil;
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import cn.hutool.core.io.unit.DataSizeUtil;
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import cn.hutool.core.util.ObjectUtil;
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import com.baomidou.mybatisplus.annotation.TableField;
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import com.supervision.knowsub.model.FileBlob;
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import com.supervision.knowsub.model.FileInfo;
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import com.supervision.knowsub.service.FileBlobService;
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import com.supervision.knowsub.service.FileInfoService;
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import com.supervision.knowsub.service.FileService;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.math.BigDecimal;
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@Service
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@Slf4j
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@RequiredArgsConstructor
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public class FileServiceImpl implements FileService {
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private final FileInfoService fileInfoService;
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private final FileBlobService fileBlobService;
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@Override
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@Transactional(rollbackFor = Exception.class)
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public String uploadFile(String fileName, byte[] fileBytes) {
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log.info("{}:文件进行保存", fileName);
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FileBlob fileBlob = new FileBlob();
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fileBlob.setBlobByte(fileBytes);
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fileBlob.insert();
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FileInfo fileInfo = new FileInfo();
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fileInfo.setFileName(fileName);
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fileInfo.setFileSize(fileBytes.length);
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fileInfo.setFileSizeStr(DataSizeUtil.format(fileBytes.length));
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fileInfo.setFileType(FileUtil.getSuffix(fileName));
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fileInfo.setFileBlobId(fileBlob.getId());
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fileInfoService.save(fileInfo);
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log.info("{}:文件保存成功", fileName);
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return fileInfo.getId();
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void deleteFileById(String fileId) {
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FileInfo one = fileInfoService.lambdaQuery().eq(FileInfo::getId, fileId).one();
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if (ObjectUtil.isNotEmpty(one)){
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fileBlobService.removeById(one.getFileBlobId());
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fileInfoService.removeById(fileId);
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}
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}
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}
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package com.supervision.knowsub.mapper;
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import com.supervision.knowsub.model.KnowledgeAttachment;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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/**
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* @author flevance
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* @description 针对表【ks_knowledge_attachment(附件表)】的数据库操作Mapper
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* @createDate 2024-06-25 09:57:08
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* @Entity com.supervision.knowsub.model.KnowledgeAttachment
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*/
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public interface KnowledgeAttachmentMapper extends BaseMapper<KnowledgeAttachment> {
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}
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package com.supervision.knowsub.mapper;
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import com.supervision.knowsub.model.KnowledgeLink;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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/**
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* @author flevance
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* @description 针对表【ks_knowledge_link(知识报送-链接)】的数据库操作Mapper
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* @createDate 2024-06-25 09:57:08
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* @Entity com.supervision.knowsub.model.KnowledgeLink
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*/
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public interface KnowledgeLinkMapper extends BaseMapper<KnowledgeLink> {
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}
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package com.supervision.knowsub.model;
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import com.baomidou.mybatisplus.annotation.IdType;
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import com.baomidou.mybatisplus.annotation.TableField;
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import com.baomidou.mybatisplus.annotation.TableId;
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import com.baomidou.mybatisplus.annotation.TableName;
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import java.io.Serializable;
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import java.time.LocalDateTime;
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import lombok.Data;
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/**
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* 附件表
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* @TableName ks_knowledge_attachment
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*/
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@TableName(value ="ks_knowledge_attachment")
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@Data
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public class KnowledgeAttachment implements Serializable {
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/**
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* 主键
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*/
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@TableId
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private String id;
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/**
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* 知识库ID
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*/
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private String knowledgeId;
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/**
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* 文件ID(file_info表ID)
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*/
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private String fileId;
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/**
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* 创建人ID
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*/
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private String createUserId;
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/**
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* 创建时间
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*/
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private LocalDateTime createTime;
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/**
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* 更新人ID
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*/
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private String updateUserId;
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/**
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* 更新时间
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*/
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private LocalDateTime updateTime;
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@TableField(exist = false)
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private static final long serialVersionUID = 1L;
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}
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package com.supervision.knowsub.model;
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import com.baomidou.mybatisplus.annotation.IdType;
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import com.baomidou.mybatisplus.annotation.TableField;
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import com.baomidou.mybatisplus.annotation.TableId;
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import com.baomidou.mybatisplus.annotation.TableName;
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import java.io.Serializable;
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import java.time.LocalDateTime;
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import lombok.Data;
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/**
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* 知识报送-链接
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* @TableName ks_knowledge_link
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*/
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@TableName(value ="ks_knowledge_link")
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@Data
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public class KnowledgeLink implements Serializable {
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/**
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* 主键
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*/
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@TableId
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private String id;
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private String knowledgeId;
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/**
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* 链接名称
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*/
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private String linkName;
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/**
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* 链接地址
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*/
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private String linkUrl;
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/**
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* 创建人ID
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*/
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private String createUserId;
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/**
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* 创建时间
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*/
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private LocalDateTime createTime;
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/**
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* 更新人ID
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*/
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private String updateUserId;
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/**
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* 更新时间
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*/
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private LocalDateTime updateTime;
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@TableField(exist = false)
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private static final long serialVersionUID = 1L;
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}
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package com.supervision.knowsub.service;
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import com.supervision.knowsub.model.KnowledgeAttachment;
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import com.baomidou.mybatisplus.extension.service.IService;
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/**
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* @author flevance
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* @description 针对表【ks_knowledge_attachment(附件表)】的数据库操作Service
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* @createDate 2024-06-25 09:57:08
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*/
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public interface KnowledgeAttachmentService extends IService<KnowledgeAttachment> {
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}
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package com.supervision.knowsub.service;
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import com.supervision.knowsub.model.KnowledgeLink;
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import com.baomidou.mybatisplus.extension.service.IService;
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/**
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* @author flevance
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* @description 针对表【ks_knowledge_link(知识报送-链接)】的数据库操作Service
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* @createDate 2024-06-25 09:57:08
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*/
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public interface KnowledgeLinkService extends IService<KnowledgeLink> {
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}
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package com.supervision.knowsub.service.impl;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.supervision.knowsub.model.KnowledgeAttachment;
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import com.supervision.knowsub.service.KnowledgeAttachmentService;
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import com.supervision.knowsub.mapper.KnowledgeAttachmentMapper;
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import org.springframework.stereotype.Service;
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/**
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* @author flevance
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* @description 针对表【ks_knowledge_attachment(附件表)】的数据库操作Service实现
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* @createDate 2024-06-25 09:57:08
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*/
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@Service
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public class KnowledgeAttachmentServiceImpl extends ServiceImpl<KnowledgeAttachmentMapper, KnowledgeAttachment>
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implements KnowledgeAttachmentService{
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}
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package com.supervision.knowsub.service.impl;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.supervision.knowsub.model.KnowledgeLink;
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import com.supervision.knowsub.service.KnowledgeLinkService;
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import com.supervision.knowsub.mapper.KnowledgeLinkMapper;
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import org.springframework.stereotype.Service;
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/**
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* @author flevance
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* @description 针对表【ks_knowledge_link(知识报送-链接)】的数据库操作Service实现
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* @createDate 2024-06-25 09:57:08
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*/
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@Service
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public class KnowledgeLinkServiceImpl extends ServiceImpl<KnowledgeLinkMapper, KnowledgeLink>
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implements KnowledgeLinkService{
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}
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@ -0,0 +1,22 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.supervision.knowsub.mapper.KnowledgeAttachmentMapper">
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<resultMap id="BaseResultMap" type="com.supervision.knowsub.model.KnowledgeAttachment">
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<id property="id" column="id" jdbcType="VARCHAR"/>
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<result property="knowledgeId" column="knowledge_id" jdbcType="VARCHAR"/>
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<result property="fileId" column="file_id" jdbcType="VARCHAR"/>
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<result property="createUserId" column="create_user_id" jdbcType="VARCHAR"/>
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<result property="createTime" column="create_time" jdbcType="TIMESTAMP"/>
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<result property="updateUserId" column="update_user_id" jdbcType="VARCHAR"/>
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<result property="updateTime" column="update_time" jdbcType="TIMESTAMP"/>
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</resultMap>
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<sql id="Base_Column_List">
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id,knowledge_id,file_id,
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create_user_id,create_time,update_user_id,
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update_time
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</sql>
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</mapper>
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.supervision.knowsub.mapper.KnowledgeLinkMapper">
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<resultMap id="BaseResultMap" type="com.supervision.knowsub.model.KnowledgeLink">
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<id property="id" column="id" jdbcType="VARCHAR"/>
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<result property="knowledgeId" column="knowledge_id" jdbcType="VARCHAR"/>
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<result property="linkName" column="link_name" jdbcType="VARCHAR"/>
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<result property="linkUrl" column="link_url" jdbcType="VARCHAR"/>
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<result property="createUserId" column="create_user_id" jdbcType="VARCHAR"/>
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<result property="createTime" column="create_time" jdbcType="TIMESTAMP"/>
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<result property="updateUserId" column="update_user_id" jdbcType="VARCHAR"/>
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<result property="updateTime" column="update_time" jdbcType="TIMESTAMP"/>
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</resultMap>
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<sql id="Base_Column_List">
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id
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,link_name,link_url,
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create_user_id,create_time,update_user_id,
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update_time
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</sql>
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</mapper>
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