管理端模块-消息管理

src/main/java/com/peanut/modules/common/dao/MessageDao.java

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+package com.peanut.modules.common.dao;
+
+import com.github.yulichang.base.MPJBaseMapper;
+import com.peanut.modules.common.entity.Message;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface MessageDao extends MPJBaseMapper<Message> {
+}

src/main/java/com/peanut/modules/common/entity/Message.java

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+package com.peanut.modules.common.entity;
+
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableLogic;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.util.Date;
+
+@Data
+@TableName("message")
+public class Message {
+    private static final long serialVersionUID = 1L;
+
+    @TableId
+    private Integer id;
+
+    /**
+     * 标题
+     */
+    private String title;
+
+    /**
+     * 0本地信息1外链
+     */
+    private Integer type;
+
+    /**
+     * 本地信息内容
+     */
+    private String content;
+
+    /**
+     * 外链地址
+     */
+    private String url;
+
+    /**
+     * 是否在疯子读书显示0否1是
+     */
+    private Integer isBook;
+
+    /**
+     * 是否在医学视频显示
+     */
+    private Integer isMedical;
+
+    /**
+     * 是否在国学显示0否1是
+     */
+    private Integer isSociology;
+
+    private Date createTime;
+
+    @TableLogic
+    private Integer delFlag;
+
+
+}

src/main/java/com/peanut/modules/master/controller/MessageController.java

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+package com.peanut.modules.master.controller;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.github.yulichang.wrapper.MPJLambdaWrapper;
+import com.peanut.common.utils.R;
+import com.peanut.modules.common.entity.Message;
+import com.peanut.modules.master.service.MessageService;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Map;
+
+@Slf4j
+@RestController("masterMessage")
+@RequestMapping("master/message")
+public class MessageController {
+
+    @Autowired
+    private MessageService messageService;
+
+    @RequestMapping("/listByPage")
+    public R listByPage(@RequestBody Map<String, Object> params) {
+        LambdaQueryWrapper<Message> wrapper = new LambdaQueryWrapper();
+        if (params.containsKey("title")&& StringUtils.isNotEmpty(params.get("title").toString())) {
+            wrapper.like(Message::getTitle,params.get("title"));
+        }
+        if (params.containsKey("type")&& StringUtils.isNotEmpty(params.get("type").toString())) {
+            wrapper.eq(Message::getType,params.get("type"));
+        }
+        if (params.containsKey("isBook")&& StringUtils.isNotEmpty(params.get("isBook").toString())) {
+            wrapper.eq(Message::getIsBook,params.get("isBook"));
+        }
+        if (params.containsKey("isMedical")&& StringUtils.isNotEmpty(params.get("isMedical").toString())) {
+            wrapper.eq(Message::getIsBook,params.get("isMedical"));
+        }
+        if (params.containsKey("isSociology")&& StringUtils.isNotEmpty(params.get("isSociology").toString())) {
+            wrapper.eq(Message::getIsBook,params.get("isSociology"));
+        }
+        wrapper.orderByDesc(Message::getCreateTime);
+        Page<Message> page = messageService.page(new Page<>(
+                Long.parseLong(params.get("current").toString()), Long.parseLong(params.get("limit").toString())), wrapper);
+        return R.ok().put("result", page);
+    }
+
+    @RequestMapping("/saveOrUpdateMessage")
+    public R saveOrUpdateMessage(@RequestBody Message message) {
+        messageService.saveOrUpdate(message);
+        return R.ok();
+    }
+
+    @RequestMapping("/delMessage")
+    public R delMessage(String id) {
+        messageService.removeById(id);
+        return R.ok();
+    }
+
+
+
+}

src/main/java/com/peanut/modules/master/service/MessageService.java

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+package com.peanut.modules.master.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.peanut.modules.common.entity.Message;
+
+public interface MessageService extends IService<Message> {
+}

src/main/java/com/peanut/modules/master/service/impl/MessageServiceImpl.java

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+package com.peanut.modules.master.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.peanut.modules.common.dao.MessageDao;
+import com.peanut.modules.common.entity.Message;
+import com.peanut.modules.master.service.MessageService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+@Slf4j
+@Service("messageService")
+public class MessageServiceImpl extends ServiceImpl<MessageDao, Message> implements MessageService {
+}