feat(handler): 新增 FastjsonArrayHandler

src/main/java/mjkf/xinke/main/common/serializer/FastjsonArrayHandler.java

@@ -0,0 +1,22 @@
+package mjkf.xinke.main.common.serializer;
+
+import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.extension.handlers.AbstractJsonTypeHandler;
+import org.apache.ibatis.type.JdbcType;
+import org.apache.ibatis.type.MappedJdbcTypes;
+import org.apache.ibatis.type.MappedTypes;
+
+
+@MappedTypes({Object.class})
+@MappedJdbcTypes({JdbcType.VARCHAR})
+public class FastjsonArrayHandler<T> extends AbstractJsonTypeHandler<T> {
+
+    public String toJson(Object obj) {
+        return JSON.toJSONString(obj);
+    }
+
+    public T parse(String json) {
+        return (T) JSON.parseArray(json);
+    }
+}
+