原来的tao-dreamhouse改名为tao-disabuse，没有特别的原因，就觉得比较符合我想做的-3-（注意修改相关节点名称）
对tao-common的处理
package cn.zytao.taosir.common.model.disabuse;import java.io.Serializable;import java.util.Date;import javax.persistence.Entity;import javax.persistence.Id;import io.swagger.annotations.ApiModel;import io.swagger.annotations.ApiModelProperty;import lombok.Data;@Data@Entity@ApiModel(value="疑惑信息")public class Confusion implements Serializable{ ???/** ????* ?????*/ ???private static final long serialVersionUID = 4105144790292919691L; ???????@Id ???@ApiModelProperty(name ="id",value = "ID主键") ???private String id; ???????@ApiModelProperty(name ="theme",value = "主题") ???private String theme; ???????@ApiModelProperty(name ="content",value = "内容") ???private String content; ???????@ApiModelProperty(name="question",value = "问题") ???private String question; ???????@ApiModelProperty(name ="status",value = "当前状态：0待解惑-1正解惑-2已解惑") ???private Integer status; ???????@ApiModelProperty(name ="details",value = "进度详情,json") ???private String details; ???????@ApiModelProperty(name ="praise",value = "点赞数") ???private Integer praise; ???????@ApiModelProperty(name ="presenter",value = "提出者") ???private String presenter; ???????@ApiModelProperty(name ="answer",value = "采纳解答,json") ???private String answer; ???????@ApiModelProperty(name ="createTime",value = "提出时间") ???private Date createTime; ???????@ApiModelProperty(name ="endTime",value = "解惑时间") ???private Date endTime;}添加该实体类，并在数据库新增相关表
package cn.zytao.taosir.common.service.disabuse;import org.springframework.web.bind.annotation.RequestBody;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import org.springframework.web.bind.annotation.RequestParam;import com.alibaba.fastjson.JSONObject;import cn.zytao.taosir.common.model.disabuse.Confusion;public interface ConfusionInterface { ???????/** ????* 提出疑惑 ????* @param confusion ????* @return ????*/ ???@RequestMapping(value="/confusion/solve",method=RequestMethod.POST) ???JSONObject solve(@RequestBody Confusion confusion); ???????/** ????* 解答疑惑 ????* @param answer ????* @return ????*/ ???@RequestMapping(value="/user/answer",method=RequestMethod.PUT) ???JSONObject answer(@RequestParam(value="id") String id,@RequestParam(value="key") String key,@RequestBody JSONObject answer); ???????/** ????* 根据ID获取困惑相关信息 ????* @param id ????* @return ????*/ ???@RequestMapping(value="/user/getConfusionById",method=RequestMethod.GET) ???JSONObject getConfusionById(@RequestParam(value="id") String id);}定义相关接口及要演示的方法
添加关于DataHandleUtils的相关说明，见 https://www.cnblogs.com/it-taosir/p/9860829.html
package cn.zytao.taosir.common.util;import java.text.SimpleDateFormat;import java.util.Date;import java.util.UUID;public class DataHandleUtils { ???????/** ????* UUID创建随机主键 ????* @param digits ???位数 ????* @return ????*/ ???public static String createRandNum(int digits) { ???????return UUID.randomUUID().toString().replace("-", "").trim().substring(0,digits); ???} ???????/** ????* 创建字符串日期 ????* @param format ???格式 ????* @return ????*/ ???public static String createDate(String format) { ???????return new SimpleDateFormat(format).format(new Date()); ???}}服务提供者tao-disabuse方面
package cn.zytao.taosir.disabuse.dao;import org.springframework.data.jpa.repository.JpaRepository;import org.springframework.data.jpa.repository.JpaSpecificationExecutor;import cn.zytao.taosir.common.model.disabuse.Confusion;public interface ConfusionRepository extends JpaRepository<Confusion,String>, JpaSpecificationExecutor<Confusion>{}package cn.zytao.taosir.disabuse.service;import java.text.SimpleDateFormat;import java.util.Date;import java.util.Random;import java.util.UUID;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.web.bind.annotation.RequestBody;import org.springframework.web.bind.annotation.RestController;import com.alibaba.fastjson.JSONArray;import com.alibaba.fastjson.JSONObject;import cn.zytao.taosir.common.model.disabuse.Confusion;import cn.zytao.taosir.common.service.disabuse.ConfusionInterface;import cn.zytao.taosir.common.util.ActionHelper;import cn.zytao.taosir.common.util.DataHandleUtils;import cn.zytao.taosir.common.util.JsonHandleUtils;import cn.zytao.taosir.disabuse.dao.ConfusionRepository;@RestControllerpublic class ConfusionServiceImpl implements ConfusionInterface{ ???@Autowired ???private ConfusionRepository confusionRepository; ???????@Override ???public JSONObject solve(@RequestBody Confusion confusion) { ???????int randNum = new Random().nextInt(6); ???????confusion.setId(new SimpleDateFormat("yyyyMMddHHmmss").format(new Date())+ ???????????????UUID.randomUUID().toString().replace("-", "").trim().substring(randNum, randNum+6)); ???????confusion.setStatus(0); ???????confusion.setDetails(new JSONArray().toJSONString()); ???????confusion.setCreateTime(new Date()); ???????confusion.setPraise(0); ???????confusionRepository.save(confusion); ???????return ActionHelper.responseOk(); ???} ???@Override ???public JSONObject answer(String id, String key,@RequestBody JSONObject answer) { ???????answer.put("id",DataHandleUtils.createRandNum(5)); ???????answer.put("time",DataHandleUtils.createDate("yyyy-MM-dd hh:mm:ss")); ???????Confusion confusion = confusionRepository.getOne(id); ???????JSONArray jsonArray = JSONArray.parseArray(confusion.getDetails()); ???????if("-1".equals(key)) { ???????????jsonArray.add(firstAnswer(confusion.getQuestion(), answer)); ???????????confusion.setDetails(jsonArray.toJSONString()); ???????????confusion.setStatus(1); ???????????confusionRepository.save(confusion); ???????????return ActionHelper.responseOk(); ???????} ???????JsonHandleUtils.addNode(jsonArray, "id", key, -1, answer); ???????confusion.setDetails(jsonArray.toJSONString()); ???????confusion.setStatus(1); ???????confusionRepository.save(confusion); ???????return ActionHelper.responseOk(); ???} ???????@Override ???public JSONObject getConfusionById(String id) { ???????return ActionHelper.responseOk(confusionRepository.getOne(id)); ???} ???private JSONObject firstAnswer(String message,JSONObject answer) { ???????????JSONObject node=new JSONObject(); ???????node.put("id", DataHandleUtils.createRandNum(5)); ???????node.put("user",answer.getString("user")); ???????node.put("message", message); ???????node.put("time", DataHandleUtils.createDate("yyyy-MM-dd hh:mm:ss")); ???????JSONArray children=new JSONArray(); ???????children.add(answer); ???????node.put("children", children); ???????return node; ???}}公用API接口 tao-api：
package cn.zytao.taosir.api.service.disabuse;import org.springframework.cloud.openfeign.FeignClient;import cn.zytao.taosir.common.service.disabuse.ConfusionInterface;@FeignClient(name="taosir-disabuse")public interface ConfusionServiceAPI extends ConfusionInterface{}package cn.zytao.taosir.api.controller.disabuse;import java.util.Map;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.web.bind.annotation.ModelAttribute;import org.springframework.web.bind.annotation.PathVariable;import org.springframework.web.bind.annotation.RequestBody;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import org.springframework.web.bind.annotation.RestController;import com.alibaba.fastjson.JSONObject;import cn.zytao.taosir.api.service.disabuse.ConfusionServiceAPI;import cn.zytao.taosir.common.model.disabuse.Confusion;import io.swagger.annotations.Api;import io.swagger.annotations.ApiOperation;import io.swagger.annotations.ApiParam;@RestController@Api(value = "疑惑管理" ,tags = {"疑惑信息管理的接口"})@RequestMapping("confusion")public class ConfusionController { ???@Autowired ???private ConfusionServiceAPI confusionService; ???????@RequestMapping(value="/solve",method=RequestMethod.POST) ???@ApiOperation(value="提出疑问", notes="提供相关疑惑信息提出疑惑") ???public JSONObject solve(@ModelAttribute Confusion confusion) { ???????return confusionService.solve(confusion); ???} ???????@RequestMapping(value="answer/{id}/{key}",method=RequestMethod.PATCH) ???@ApiOperation(value="解答疑惑", notes="提供相关信息解答疑惑") ???public JSONObject answer( ???????????@ApiParam(required = true, value = "疑惑ID") @PathVariable String id, ???????????@ApiParam(required = true, value = "详情对应节点ID")@PathVariable String key, ???????????@ApiParam(required = true, value = "解答信息")@RequestBody Map<String, Object> map) { ???????return confusionService.answer(id, key, new JSONObject(map)); ???} ???????@RequestMapping(value="getInfo/{id}",method=RequestMethod.GET) ???@ApiOperation(value="获取疑惑信息", notes="根据ID获取困惑的相关信息") ???public JSONObject getInfo(@PathVariable String id) { ???????return confusionService.getConfusionById(id); ???}}演示：
根据顺序启动服务：访问swagger2 http://localhost:8765/swagger-ui.html#/
提出疑问：
从数据库拿到ID调用获取疑惑信息方法查看：
解答疑惑：
再次查看该困惑的详情：
我们的解答已经以json树格式存进相关详情字段
至此完成任务
添加对json存储数据的处理及实战演示（V1.0.1）
原文地址：https://www.cnblogs.com/it-taosir/p/9864126.html