diff --git a/backend/src/main/java/io/metersphere/base/domain/FileContent.java b/backend/src/main/java/io/metersphere/base/domain/FileContent.java
index 9c36fe33ba..3efd113734 100644
--- a/backend/src/main/java/io/metersphere/base/domain/FileContent.java
+++ b/backend/src/main/java/io/metersphere/base/domain/FileContent.java
@@ -5,7 +5,7 @@ import java.io.Serializable;
 public class FileContent implements Serializable {
     private String fileId;
 
-    private String file;
+    private byte[] file;
 
     private static final long serialVersionUID = 1L;
 
@@ -17,11 +17,11 @@ public class FileContent implements Serializable {
         this.fileId = fileId == null ? null : fileId.trim();
     }
 
-    public String getFile() {
+    public byte[] getFile() {
         return file;
     }
 
-    public void setFile(String file) {
-        this.file = file == null ? null : file.trim();
+    public void setFile(byte[] file) {
+        this.file = file;
     }
 }
\ No newline at end of file
diff --git a/backend/src/main/java/io/metersphere/base/mapper/FileContentMapper.xml b/backend/src/main/java/io/metersphere/base/mapper/FileContentMapper.xml
index 992afb28f2..daa7f4ff8f 100644
--- a/backend/src/main/java/io/metersphere/base/mapper/FileContentMapper.xml
+++ b/backend/src/main/java/io/metersphere/base/mapper/FileContentMapper.xml
@@ -5,7 +5,7 @@
     <id column="file_id" jdbcType="VARCHAR" property="fileId" />
   </resultMap>
   <resultMap extends="BaseResultMap" id="ResultMapWithBLOBs" type="io.metersphere.base.domain.FileContent">
-    <result column="file" jdbcType="LONGVARCHAR" property="file" />
+    <result column="file" jdbcType="LONGVARBINARY" property="file" />
   </resultMap>
   <sql id="Example_Where_Clause">
     <where>
@@ -121,7 +121,7 @@
   </delete>
   <insert id="insert" parameterType="io.metersphere.base.domain.FileContent">
     insert into file_content (file_id, file)
-    values (#{fileId,jdbcType=VARCHAR}, #{file,jdbcType=LONGVARCHAR})
+    values (#{fileId,jdbcType=VARCHAR}, #{file,jdbcType=LONGVARBINARY})
   </insert>
   <insert id="insertSelective" parameterType="io.metersphere.base.domain.FileContent">
     insert into file_content
@@ -138,7 +138,7 @@
         #{fileId,jdbcType=VARCHAR},
       </if>
       <if test="file != null">
-        #{file,jdbcType=LONGVARCHAR},
+        #{file,jdbcType=LONGVARBINARY},
       </if>
     </trim>
   </insert>
@@ -155,7 +155,7 @@
         file_id = #{record.fileId,jdbcType=VARCHAR},
       </if>
       <if test="record.file != null">
-        file = #{record.file,jdbcType=LONGVARCHAR},
+        file = #{record.file,jdbcType=LONGVARBINARY},
       </if>
     </set>
     <if test="_parameter != null">
@@ -165,7 +165,7 @@
   <update id="updateByExampleWithBLOBs" parameterType="map">
     update file_content
     set file_id = #{record.fileId,jdbcType=VARCHAR},
-      file = #{record.file,jdbcType=LONGVARCHAR}
+      file = #{record.file,jdbcType=LONGVARBINARY}
     <if test="_parameter != null">
       <include refid="Update_By_Example_Where_Clause" />
     </if>
@@ -181,14 +181,14 @@
     update file_content
     <set>
       <if test="file != null">
-        file = #{file,jdbcType=LONGVARCHAR},
+        file = #{file,jdbcType=LONGVARBINARY},
       </if>
     </set>
     where file_id = #{fileId,jdbcType=VARCHAR}
   </update>
   <update id="updateByPrimaryKeyWithBLOBs" parameterType="io.metersphere.base.domain.FileContent">
     update file_content
-    set file = #{file,jdbcType=LONGVARCHAR}
+    set file = #{file,jdbcType=LONGVARBINARY}
     where file_id = #{fileId,jdbcType=VARCHAR}
   </update>
 </mapper>
\ No newline at end of file
diff --git a/backend/src/main/java/io/metersphere/commons/utils/DBCompressConfig.java b/backend/src/main/java/io/metersphere/commons/utils/DBCompressConfig.java
deleted file mode 100644
index 51c1131a9e..0000000000
--- a/backend/src/main/java/io/metersphere/commons/utils/DBCompressConfig.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package io.metersphere.commons.utils;
-
-import org.springframework.stereotype.Component;
-
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-@Component
-public class DBCompressConfig implements MybatisInterceptorConfigHolder {
-    @Override
-    public List<MybatisInterceptorConfig> interceptorConfig() {
-//        return Arrays.asList(
-//                new MybatisInterceptorConfig("io.metersphere.base.domain.FileContent", "file", "io.metersphere.commons.utils.CompressUtils", "zip", "unzip")
-//        );
-        return Collections.emptyList();
-    }
-}
\ No newline at end of file
diff --git a/backend/src/main/java/io/metersphere/config/DBCompressConfig.java b/backend/src/main/java/io/metersphere/config/DBCompressConfig.java
new file mode 100644
index 0000000000..3e7431a9d1
--- /dev/null
+++ b/backend/src/main/java/io/metersphere/config/DBCompressConfig.java
@@ -0,0 +1,19 @@
+package io.metersphere.config;
+
+import io.metersphere.commons.utils.MybatisInterceptorConfig;
+import io.metersphere.commons.utils.MybatisInterceptorConfigHolder;
+import org.springframework.context.annotation.Configuration;
+
+import java.util.Arrays;
+import java.util.List;
+
+@Configuration
+public class DBCompressConfig implements MybatisInterceptorConfigHolder {
+    @Override
+    public List<MybatisInterceptorConfig> interceptorConfig() {
+        return Arrays.asList(
+                new MybatisInterceptorConfig("io.metersphere.base.domain.FileContent", "file", "io.metersphere.commons.utils.CompressUtils", "zip", "unzip")
+        );
+//        return Collections.emptyList();
+    }
+}
\ No newline at end of file
diff --git a/backend/src/main/java/io/metersphere/engine/EngineFactory.java b/backend/src/main/java/io/metersphere/engine/EngineFactory.java
index c17671f29e..ae90a1cd89 100644
--- a/backend/src/main/java/io/metersphere/engine/EngineFactory.java
+++ b/backend/src/main/java/io/metersphere/engine/EngineFactory.java
@@ -14,7 +14,6 @@ import org.apache.commons.lang3.StringUtils;
 
 import java.io.ByteArrayInputStream;
 import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
 
 public class EngineFactory {
     public static Engine createEngine(String engineType) {
@@ -29,7 +28,7 @@ public class EngineFactory {
     public static EngineContext createContext(LoadTestWithBLOBs loadTest, FileMetadata fileMetadata, FileContent fileContent) throws Exception {
         final EngineContext engineContext = new EngineContext();
         engineContext.setEngineId(loadTest.getId());
-        engineContext.setInputStream(new ByteArrayInputStream(fileContent.getFile().getBytes(StandardCharsets.UTF_8)));
+        engineContext.setInputStream(new ByteArrayInputStream(fileContent.getFile()));
         engineContext.setEngineType(fileMetadata.getType());
 
         if (!StringUtils.isEmpty(loadTest.getLoadConfiguration())) {
diff --git a/backend/src/main/java/io/metersphere/service/LoadTestService.java b/backend/src/main/java/io/metersphere/service/LoadTestService.java
index 43e99a3f0d..baf41a1ca2 100644
--- a/backend/src/main/java/io/metersphere/service/LoadTestService.java
+++ b/backend/src/main/java/io/metersphere/service/LoadTestService.java
@@ -5,7 +5,6 @@ import io.metersphere.base.mapper.*;
 import io.metersphere.base.mapper.ext.ExtLoadTestMapper;
 import io.metersphere.commons.constants.EngineType;
 import io.metersphere.commons.exception.MSException;
-import io.metersphere.commons.utils.IOUtils;
 import io.metersphere.controller.request.testplan.*;
 import io.metersphere.dto.LoadTestDTO;
 import io.metersphere.engine.Engine;
@@ -19,7 +18,6 @@ import org.springframework.web.multipart.MultipartFile;
 import javax.annotation.PostConstruct;
 import javax.annotation.Resource;
 import java.io.IOException;
-import java.nio.charset.StandardCharsets;
 import java.util.List;
 import java.util.UUID;
 
@@ -115,7 +113,7 @@ public class LoadTestService {
         FileContent fileContent = new FileContent();
         fileContent.setFileId(fileMetadata.getId());
         try {
-            fileContent.setFile(IOUtils.toString(file.getInputStream(), StandardCharsets.UTF_8));
+            fileContent.setFile(file.getBytes());
         } catch (IOException e) {
             MSException.throwException(e);
         }