添加 example_enum.md

example_enum.md

@@ -0,0 +1,29 @@
+```java
+import com.baomidou.mybatisplus.annotation.EnumValue;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+@Getter
+@RequiredArgsConstructor
+@Schema(description = "某某状态")
+public enum StateEnum {
+
+    ONLY_READ("only_read"),
+
+    READ_WRITE("read_write");
+
+    public static final String DESC = "only_read=只读、read_write=读写";
+
+    @JsonValue
+    @EnumValue
+    private final String value;
+
+    @JsonCreator
+    public static StateEnum deserialize(String input) {
+        return Arrays.stream(values()).filter(e -> e.getValue().equals(input)).findFirst().orElse(null);
+    }
+}
+```