增加消息查询服务

src/main/java/com/chinaunicom/mall/ebtp/extend/bizmessage/controller/BizMessageQueryController.java

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+package com.chinaunicom.mall.ebtp.extend.bizmessage.controller;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
+import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.chinaunicom.mall.ebtp.extend.bizmessage.service.IBizMessageQueryService;
+import com.chinaunicom.mall.ebtp.extend.bizmessage.vo.DescribeSiteMsgDetailVO;
+import com.chinaunicom.mall.ebtp.extend.bizmessage.vo.DescribeSiteMsgVO;
+
+/**
+ * 消息查询服务
+ * 
+ * @author ajaxfan
+ */
+@RestController()
+@RequestMapping("/v1/message/")
+public class BizMessageQueryController {
+
+	private @Autowired IBizMessageQueryService service;
+
+	/**
+	 * 消息概要清单
+	 * 
+	 * @return
+	 */
+	@GetMapping("describeSiteMsg")
+	@ResponseStatus(code = HttpStatus.OK)
+	public List<DescribeSiteMsgVO> describeSiteMsg() {
+		// Dao -> Vo
+		return service.listOutline().stream().map(source -> {
+			DescribeSiteMsgVO vo = new DescribeSiteMsgVO();
+			vo.setMsgId(source.getId());
+			BeanUtils.copyProperties(source, vo);
+
+			return vo;
+		}).collect(Collectors.toList());
+	}
+
+	/**
+	 * 消息明细
+	 * 
+	 * @param id
+	 * @return
+	 */
+	@GetMapping("describeSiteMsgDetail/{id}")
+	@ResponseStatus(code = HttpStatus.OK)
+	public DescribeSiteMsgDetailVO describeSiteMsgDetail(@PathVariable("id") String id) {
+		return Optional.ofNullable(service.getDetailById(id)).map(source -> {
+			DescribeSiteMsgDetailVO vo = new DescribeSiteMsgDetailVO();
+			vo.setMsgId(source.getId());
+			BeanUtils.copyProperties(source, vo);
+
+			return vo;
+		}).orElseGet(DescribeSiteMsgDetailVO::new);
+	}
+
+}

src/main/java/com/chinaunicom/mall/ebtp/extend/bizmessage/dao/BizMessageMapper.java

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+package com.chinaunicom.mall.ebtp.extend.bizmessage.dao;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.chinaunicom.mall.ebtp.extend.bizmessage.entity.BizMessage;
+
+public interface BizMessageMapper extends BaseMapper<BizMessage> {
+
+}

src/main/java/com/chinaunicom/mall/ebtp/extend/bizmessage/entity/BizMessage.java

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+package com.chinaunicom.mall.ebtp.extend.bizmessage.entity;
+
+import java.sql.Timestamp;
+
+import org.springframework.data.annotation.Id;
+
+import lombok.Data;
+
+@Data
+public class BizMessage {
+
+	@Id
+	private Integer id;
+	private String title;
+	private String category;
+	private String content;
+	private String url;
+	private String params;
+	private Timestamp createtime;
+
+}

src/main/java/com/chinaunicom/mall/ebtp/extend/bizmessage/service/IBizMessageQueryService.java

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+package com.chinaunicom.mall.ebtp.extend.bizmessage.service;
+
+import java.util.List;
+
+import com.chinaunicom.mall.ebtp.extend.bizmessage.entity.BizMessage;
+
+public interface IBizMessageQueryService {
+
+	List<BizMessage> listOutline();
+
+	BizMessage getDetailById(String id);
+
+}

src/main/java/com/chinaunicom/mall/ebtp/extend/bizmessage/service/impl/BizMessageQueryService.java

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+package com.chinaunicom.mall.ebtp.extend.bizmessage.service.impl;
+
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.chinaunicom.mall.ebtp.extend.bizmessage.dao.BizMessageMapper;
+import com.chinaunicom.mall.ebtp.extend.bizmessage.entity.BizMessage;
+import com.chinaunicom.mall.ebtp.extend.bizmessage.service.IBizMessageQueryService;
+
+/**
+ * 消息查询服务
+ * 
+ * @author ajaxfan
+ */
+@Service
+public class BizMessageQueryService implements IBizMessageQueryService {
+
+	private @Autowired BizMessageMapper mapper;
+
+	/**
+	 * 消息概要列表
+	 * 
+	 * @return
+	 */
+	@Override
+	public List<BizMessage> listOutline() {
+		return mapper.selectList(new QueryWrapper<BizMessage>().select("id", "title", "category", "createtime"));
+	}
+
+	/**
+	 * 消息详情
+	 * 
+	 * @param id
+	 * @return
+	 */
+	@Override
+	public BizMessage getDetailById(String id) {
+		return mapper.selectById(id);
+	}
+
+}

src/main/java/com/chinaunicom/mall/ebtp/extend/bizmessage/vo/DescribeSiteMsgDetailVO.java

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+package com.chinaunicom.mall.ebtp.extend.bizmessage.vo;
+
+
+import java.sql.Timestamp;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonInclude.Include;
+
+import lombok.Data;
+
+/**
+ * 消息详情
+ * 
+ * @author ajaxfan
+ */
+@Data
+@JsonInclude(value = Include.NON_NULL)
+public class DescribeSiteMsgDetailVO {
+
+	private Integer msgId;
+	private String title;
+	private String category;
+	private String content;
+	private String url;
+	private String params;
+	@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+	private Timestamp createtime;
+
+}

src/main/java/com/chinaunicom/mall/ebtp/extend/bizmessage/vo/DescribeSiteMsgVO.java

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+package com.chinaunicom.mall.ebtp.extend.bizmessage.vo;
+
+import java.sql.Timestamp;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+
+import lombok.Data;
+
+/**
+ * 消息概要
+ * 
+ * @author ajaxfan
+ */
+@Data
+public class DescribeSiteMsgVO {
+
+	private Integer msgId;
+	private String title;
+	private String category;
+	@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+	private Timestamp createtime;
+
+}