refactor: flatten dto entity and mapper packages

src/main/java/com/label/entity/SysConfig.java

@@ -0,0 +1,36 @@
+package com.label.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+/**
+ * 绯荤粺閰嶇疆瀹炰綋锛屽搴?sys_config 琛ㄣ€? *
+ * company_id 涓?NULL 鏃惰〃绀哄叏灞€榛樿閰嶇疆锛岄潪 NULL 鏃惰〃绀虹鎴蜂笓灞為厤缃紙浼樺厛绾ф洿楂橈級銆? * 娉細sys_config 宸插姞鍏?MybatisPlusConfig.IGNORED_TABLES锛屼笉璧板绉熸埛杩囨护鍣ㄣ€? */
+@Data
+@TableName("sys_config")
+public class SysConfig {
+
+    @TableId(type = IdType.AUTO)
+    private Long id;
+
+    /**
+     * 鎵€灞炲叕鍙?ID锛圢ULL = 鍏ㄥ眬榛樿閰嶇疆锛涢潪 NULL = 绉熸埛涓撳睘閰嶇疆锛夈€?     * 娉ㄦ剰锛氫笉鑳界敤 @TableField(exist = false) 鎺掗櫎锛屽繀椤讳繚鐣欎互鏀寔 company_id IS NULL 鏌ヨ銆?     */
+    private Long companyId;
+
+    /** 閰嶇疆閿?*/
+    private String configKey;
+
+    /** 閰嶇疆鍊?*/
+    private String configValue;
+
+    /** 閰嶇疆璇存槑 */
+    private String description;
+
+    private LocalDateTime createdAt;
+
+    private LocalDateTime updatedAt;
+}