初始化项目

backend/src/main/java/com/bycrm/entity/DictItem.java

@@ -0,0 +1,53 @@
+package com.bycrm.entity;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
+/**
+ * 数据字典项实体
+ */
+@Data
+public class DictItem implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * 字典项ID
+     */
+    private Long id;
+
+    /**
+     * 字典ID
+     */
+    private Long dictId;
+
+    /**
+     * 字典项标签
+     */
+    private String itemLabel;
+
+    /**
+     * 字典项值
+     */
+    private String itemValue;
+
+    /**
+     * 排序
+     */
+    private Integer sortOrder;
+
+    /**
+     * 创建时间
+     */
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime createdAt;
+
+    /**
+     * 更新时间
+     */
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime updatedAt;
+}