基于JavaScript的红色知识图谱项目源码及配套资源

package com.yq.redAtlas.controller; import com.yq.redAtlas.domain.CommanderEntity; import com.yq.redAtlas.domain.HeroEntity; import com.yq.redAtlas.domain.LinkVO; import com.yq.redAtlas.domain.NodeVO; import com.yq.redAtlas.service.CommanderService; import com.yq.redAtlas.service.RelationService; import org.springframework.data.domain.Page; import org.springframework.data.domain.PageRequest; import org.springframework.http.ResponseEntity; import org.springframework.web.bind.annotation.*; import com.yq.redAtlas.util.ReturnVO; import javax.annotation.Resource; import java.util.HashMap; import java.util.List; import java.util.Map; /** * (Commander)表控制层 * * @author ywb * @since 2024-09-29 14:45:34 */ @RestController @RequestMapping("commander") public class CommanderController { /** * 服务对象 */ @Resource private CommanderService commanderService; @Resource private RelationService relationService; /** * 分页查询 * * @param commander 筛选条件 * @return 查询结果 */ @RequestMapping("queryByPage") public ReturnVO queryByPage(String condition, Integer page, Integer size, String orderCol, String orderDirect) { //定义失败的返回对象 ReturnVO returnVO = ReturnVO.getNodataFoundReturnVO(); CommanderEntity commander = new CommanderEntity(); if (condition != null){ commander.setCommName(condition); } //查询 Page<CommanderEntity> pageVO = this.commanderService.queryByPage( commander, page, size, orderCol, orderDirect); //没有数据 if(pageVO.getContent().isEmpty()){ return returnVO; } //查询成功 returnVO = ReturnVO.getSuccessDataReturnVO(pageVO); return returnVO; } /** * 通过主键查询单条数据 * * @param id 主键 * @return 单条数据 */ @RequestMapping("queryById/{id}") public ReturnVO queryById(@PathVariable("id") Integer id) { //定义失败的返回对象 ReturnVO returnVO = ReturnVO.getNodataFoundReturnVO(); //查询单个 CommanderEntity commander = this.commanderService.queryById(id); if(commander == null){ return returnVO; } //查询成功 returnVO = ReturnVO.getSuccessDataReturnVO(commander); return returnVO; } /** * 新增数据 * * @param commander 实体 * @return 新增结果 */ @RequestMapping("add") public ReturnVO add(CommanderEntity commander) { //定义失败的返回对象 ReturnVO returnVO = ReturnVO.getNodataFoundReturnVO(); //入库 if(!this.commanderService.insert(commander)){ //入库失败 return returnVO; } //入库成功 returnVO.setCode(1); returnVO.setMsg("添加成功"); return returnVO; } /** * 编辑数据 * * @param commander 实体 * @return 编辑结果 */ @RequestMapping("edit") public ReturnVO edit(CommanderEntity commander) { //定义失败的返回对象 ReturnVO returnVO = ReturnVO.getNodataFoundReturnVO(); //修改 if(!this.commanderService.update(commander)){ //修改失败 return returnVO; } //修改成功 returnVO.setCode(1); returnVO.setMsg("修改成功"); return returnVO; } /** * 编辑数据 * * @param commander 实体 * @return 编辑结果 */ @RequestMapping("editDesc") public ReturnVO editDesc(CommanderEntity commander) { //定义失败的返回对象 ReturnVO returnVO = ReturnVO.getNodataFoundReturnVO(); CommanderEntity param = new CommanderEntity(); param.setCommName(commander.getCommName()); Page<CommanderEntity> pageComm = this.commanderService.queryByPage(param, 1, 10, null, null); if(pageComm.getContent().isEmpty()){ return returnVO; } commander.setCommId(pageComm.getContent().get(0).getCommId()); commander.setCommName(null); //修改 if(!this.commanderService.update(commander)){ //修改失败 return returnVO; } //修改成功 returnVO.setCode(1); returnVO.setMsg("修改成功"); return returnVO; } /** * 删除数据 * * @param id 主键 * @return 删除是否成功 */ @RequestMapping("deleteById/{id}") public ReturnVO deleteById(@PathVariable("id") Integer id) { //定义失败的返回对象 ReturnVO returnVO = ReturnVO.getNodataFoundReturnVO(); //删除 if(!this.commanderService.deleteById(id)){ //删除失败 return returnVO; } //修改成功 returnVO.setCode(1); returnVO.setMsg("删除成功"); return returnVO; } /** * 查询关系图 */ @RequestMapping("queryNodeAndLink") public ReturnVO queryNodeAndLink(String commName) { //定义失败的返回对象 ReturnVO returnVO = ReturnVO.getNodataFoundReturnVO(); //查询存在 List<NodeVO> nodes = this.commanderService.queryAllNode(commName); List<LinkVO> links = this.relationService.getAllLink(commName); if(nodes.isEmpty() || links.isEmpty()){ return returnVO; } Map<String, Object> result = new HashMap<>(); result.put("nodes", nodes); result.put("links", links); //查询存在 returnVO = ReturnVO.getSuccessDataReturnVO(result); return returnVO; } /** * 查询所有 */ @RequestMapping("queryAll") public ReturnVO queryAll() { //定义失败的返回对象 ReturnVO returnVO = ReturnVO.getNodataFoundReturnVO(); //查询 Page<CommanderEntity> pageVO = this.commanderService.queryByPage( null, 1, 99999, null, null); //没有数据 if(pageVO.getContent().isEmpty()){ return returnVO; } //查询成功 returnVO = ReturnVO.getSuccessDataReturnVO(pageVO.getContent()); return returnVO; } /** * 根据名字查英雄 */ @RequestMapping("queryByName") public ReturnVO queryByName(String name, Integer commId) { //定义失败的返回对象 ReturnVO returnVO = ReturnVO.getNodataFoundReturnVO(); if(name == null || name.isEmpty()){ return returnVO; } List<CommanderEntity> heroList = this.commanderService.queryByName(name, commId); //没有数据 if(heroList.isEmpty()){ return returnVO; } //查询成功 returnVO = ReturnVO.getSuccessDataReturnVO(heroList.get(0)); return returnVO; } }