diff --git a/src/main/java/com/imyeyu/api/handler/GsonHandler.java b/src/main/java/com/imyeyu/api/handler/GsonHandler.java
deleted file mode 100644
index 7506e9e..0000000
--- a/src/main/java/com/imyeyu/api/handler/GsonHandler.java
+++ /dev/null
@@ -1,57 +0,0 @@
-package com.imyeyu.api.handler;
-
-import com.google.gson.JsonElement;
-import com.google.gson.JsonParser;
-import com.imyeyu.java.TimiJava;
-import org.apache.ibatis.type.BaseTypeHandler;
-import org.apache.ibatis.type.JdbcType;
-
-import java.sql.CallableStatement;
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-
-/**
- * MySQL JSON 数据类型处理器
- *
- * @author 夜雨
- * @since 2021-07-04 09:36
- */
-public class GsonHandler extends BaseTypeHandler<JsonElement> {
-
-	@Override
-	public void setNonNullParameter(PreparedStatement ps, int i, JsonElement parameter, JdbcType jdbcType) throws SQLException {
-		ps.setString(i, String.valueOf(parameter.toString()));
-	}
-
-	@Override
-	public JsonElement getNullableResult(ResultSet rs, String columnName) throws SQLException {
-		return toElement(rs.getString(columnName));
-	}
-
-	@Override
-	public JsonElement getNullableResult(ResultSet rs, int columnIndex) throws SQLException {
-		return toElement(rs.getString(columnIndex));
-	}
-
-	@Override
-	public JsonElement getNullableResult(CallableStatement cs, int columnIndex) throws SQLException {
-		return toElement(cs.getNString(columnIndex));
-	}
-
-	private JsonElement toElement(String json) {
-		if (TimiJava.isNotEmpty(json)) {
-			JsonElement el = JsonParser.parseString(json);
-			if (el.isJsonObject()) {
-				return el.getAsJsonObject();
-			}
-			if (el.isJsonArray()) {
-				return el.getAsJsonArray();
-			}
-			if (el.isJsonPrimitive()) {
-				return el.getAsJsonPrimitive();
-			}
-		}
-		return null;
-	}
-}