🐛 add service

src/main/java/com/rymcu/forest/entity/ForestFile.java

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+package com.rymcu.forest.entity;
+
+import lombok.Data;
+
+import javax.persistence.Column;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+import javax.persistence.Table;
+import java.util.Date;
+
+/**
+ * @author caterpillar
+ */
+@Data
+@Table(name = "forest_File")
+public class ForestFile {
+
+    /**
+     * 主键
+     */
+    @Id
+    @GeneratedValue(generator = "JDBC")
+    @Column(name = "id")
+    private Long id;
+
+    /**
+     * 访问路径
+     */
+    @Column(name = "web_path")
+    private String webPath;
+
+    /**
+     * 上传路径
+     */
+    @Column(name = "upload_path")
+    private String uploadPath;
+
+    /**
+     * md5
+     */
+    @Column(name = "md5_value")
+    private String md5Value;
+
+    /**
+     * 创建时间
+     */
+    @Column(name = "create_time")
+    private Date createTime;
+
+    /**
+     * 更新时间
+     */
+    @Column(name = "update_time")
+    private Date updateTime;
+
+
+}

src/main/java/com/rymcu/forest/mapper/ForestFileMapper.java

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+package com.rymcu.forest.mapper;
+
+import com.rymcu.forest.core.mapper.Mapper;
+import com.rymcu.forest.entity.ForestFile;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * @author caterpillar
+ * @date 2022-1-12 22:33:16
+ */
+public interface ForestFileMapper extends Mapper<ForestFile> {
+
+    /**
+     * 通过md5获取文件对象
+     *
+     * @param md5Value md5值
+     * @return
+     */
+    ForestFile getByMd5(@Param("md5Value") String md5Value);
+
+    /**
+     * 插入文件对象
+     *
+     * @param webPath    访问路径
+     * @param uploadPath 上传路径
+     * @param md5Value   md5值
+     * @return
+     */
+    int insert(@Param("webPath") String webPath, @Param("uploadPath") String uploadPath, @Param("md5Value") String md5Value);
+}

src/main/java/com/rymcu/forest/service/ForestFileService.java

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+package com.rymcu.forest.service;
+
+import com.rymcu.forest.core.service.Service;
+import com.rymcu.forest.entity.ForestFile;
+import org.apache.ibatis.annotations.Param;
+
+
+/**
+ * 文件服务记录
+ *
+ * @author caterpillar
+ * @date 2022-1-12 22:32:49
+ */
+public interface ForestFileService extends Service<ForestFile> {
+
+    /**
+     * 通过md5获取文件对象
+     *
+     * @param md5Value md5值
+     * @return
+     */
+    ForestFile getByMd5(@Param("md5Value") String md5Value);
+
+    /**
+     * 插入文件对象
+     *
+     * @param webPath    访问路径
+     * @param uploadPath 上传路径
+     * @param md5Value   md5值
+     * @return
+     */
+    int insert(@Param("webPath") String webPath, @Param("uploadPath") String uploadPath, @Param("md5Value") String md5Value);
+}

src/main/java/com/rymcu/forest/service/impl/ForestFileServiceImpl.java

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+package com.rymcu.forest.service.impl;
+
+import com.rymcu.forest.core.service.AbstractService;
+import com.rymcu.forest.entity.ForestFile;
+import com.rymcu.forest.mapper.ForestFileMapper;
+import com.rymcu.forest.service.ForestFileService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+
+/**
+ * @author caterpillar
+ * @date 2022-1-12 22:34:55
+ */
+@Service
+@Slf4j
+public class ForestFileServiceImpl extends AbstractService<ForestFile> implements ForestFileService {
+
+    @Resource
+    private ForestFileMapper forestFileMapper;
+
+
+    /**
+     * 通过md5获取文件对象
+     *
+     * @param md5Value md5值
+     * @return
+     */
+    @Override
+    public ForestFile getByMd5(String md5Value) {
+        return forestFileMapper.getByMd5(md5Value);
+    }
+
+    /**
+     * 插入文件对象
+     *
+     * @param webPath    访问路径
+     * @param uploadPath 上传路径
+     * @param md5Value   md5值
+     * @return
+     */
+    @Override
+    public int insert(String webPath, String uploadPath, String md5Value) {
+        return forestFileMapper.insert(webPath, uploadPath, md5Value);
+    }
+}

src/main/java/mapper/ForestFileMapper.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.rymcu.forest.mapper.ForestFileMapper">
+    <resultMap id="BaseResultMap" type="com.rymcu.forest.entity.ForestFile">
+        <id column="id" property="id"/>
+        <result column="md5_value" property="md5Value"/>
+        <result column="upload_path" property="uploadPath"/>
+        <result column="web_path" property="webPath"/>
+        <result column="create_time" property="createTime"/>
+        <result column="update_time" property="updateTime"/>
+    </resultMap>
+
+    <insert id="insert">
+        insert into forest_user_role (md5, upload_path, web_path, created_time)
+        values (#{md5Value}, #{uploadPath}, #{webPath}, sysdate())
+    </insert>
+
+    <select id="getByMd5" resultMap="BaseResultMap">
+        select *
+        from forest_file
+        where md5_value = #{md5Value}
+    </select>
+
+</mapper>