增删改查后台

src/main/java/com/eleadmin/common/system/controller/GoodsController.java

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+package com.eleadmin.common.system.controller;
+import com.eleadmin.common.system.entity.Goods;
+import com.eleadmin.common.system.service.GoodsService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/goods")
+public class GoodsController {
+
+    @Autowired
+    private GoodsService goodsService;
+
+    @GetMapping
+    public List<Goods> getAllGoods() {
+        return goodsService.list();
+    }
+
+    @GetMapping("/{id}")
+    public Goods getGoodsById(@PathVariable Long id) {
+        return goodsService.getById(id);
+    }
+
+    @PostMapping
+    public boolean createGoods(@RequestBody Goods goods) {
+        return goodsService.save(goods);
+    }
+
+    @PutMapping("/{id}")
+    public boolean updateGoods(@PathVariable Long id, @RequestBody Goods goods) {
+        goods.setId(id);
+        return goodsService.updateById(goods);
+    }
+
+    @DeleteMapping("/{id}")
+    public boolean deleteGoods(@PathVariable Long id) {
+        return goodsService.removeById(id);
+    }
+}
+

src/main/java/com/eleadmin/common/system/entity/Goods.java

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+package com.eleadmin.common.system.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.util.Date;
+
+@Data
+@ApiModel(description = "商品")
+@TableName("sys_goods")
+public class Goods implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @ApiModelProperty("主键id")
+    @TableId(type = IdType.AUTO)
+    private Long id;
+
+    @ApiModelProperty("商品编号")
+    private String goodsId;
+
+    @ApiModelProperty("商品标题")
+    private String title;
+
+    @ApiModelProperty("商品类型")
+    private String goodType;
+
+    @ApiModelProperty("价格")
+    private double price;
+
+    @ApiModelProperty("创建时间")
+    private Date createTime;
+
+    @ApiModelProperty("创建者ID")
+    private String creatorId;
+
+    @ApiModelProperty("修改时间")
+    private Date changeDate;
+
+    @ApiModelProperty("修改者ID")
+    private String changorId;
+
+}

src/main/java/com/eleadmin/common/system/mapper/GoodsMapper.java

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+package com.eleadmin.common.system.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.eleadmin.common.system.entity.Goods;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface GoodsMapper extends BaseMapper<Goods> {
+    // 可以添加自定义的查询方法
+}

src/main/java/com/eleadmin/common/system/service/GoodsService.java

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+package com.eleadmin.common.system.service;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.eleadmin.common.system.entity.Goods;
+import com.eleadmin.common.system.mapper.GoodsMapper;
+import org.springframework.stereotype.Service;
+
+@Service
+public class GoodsService extends ServiceImpl<GoodsMapper, Goods> {
+    // 这里可以编写额外的业务逻辑方法
+}
+