新增图表接口

src/main/java/com/mini/capi/model/enums/cTypeEnum.java

@@ -0,0 +1,23 @@
+package com.mini.capi.model.enums;
+
+import com.baomidou.mybatisplus.annotation.EnumValue;
+import com.fasterxml.jackson.annotation.JsonValue;
+import lombok.Getter;
+
+@Getter
+public enum cTypeEnum {
+
+    EXPENSE("1", "支出"),
+    INCOME("2", "收入");
+
+    @EnumValue  // 标记该字段对应数据库存储的编码（1/2）
+    private final String code;
+
+    @JsonValue
+    private final String desc;
+
+    cTypeEnum(String code, String desc) {
+        this.code = code;
+        this.desc = desc;
+    }
+}