diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/cpp/GenerateCppUtils.java b/protocol/src/main/java/com/zfoo/protocol/serializer/cpp/GenerateCppUtils.java
index 242ed2a6..a1349546 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/cpp/GenerateCppUtils.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/cpp/GenerateCppUtils.java
@@ -97,7 +97,7 @@ public abstract class GenerateCppUtils {
             FileUtils.writeInputStreamToFile(createFile, fileInputStream);
         }
 
-        var protocolManagerTemplate = StringUtils.bytesToString(IOUtils.toByteArray(ClassUtils.getFileFromClassPath("cpp/ProtocolManagerTemplate.h")));
+        var protocolManagerTemplate = ClassUtils.getFileFromClassPathToString("cpp/ProtocolManagerTemplate.h");
 
         var headerBuilder = new StringBuilder();
         var initProtocolBuilder = new StringBuilder();
@@ -120,7 +120,7 @@ public abstract class GenerateCppUtils {
         var registrationConstructor = registration.getConstructor();
 
         var protocolClazzName = registrationConstructor.getDeclaringClass().getSimpleName();
-        var protocolTemplate = StringUtils.bytesToString(IOUtils.toByteArray(ClassUtils.getFileFromClassPath("cpp/ProtocolTemplate.h")));
+        var protocolTemplate = ClassUtils.getFileFromClassPathToString("cpp/ProtocolTemplate.h");
 
         // protocol object
         var defineProtocolName = protocolClazzName.toUpperCase();
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/csharp/GenerateCsUtils.java b/protocol/src/main/java/com/zfoo/protocol/serializer/csharp/GenerateCsUtils.java
index 4bb3f062..cf142da6 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/csharp/GenerateCsUtils.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/csharp/GenerateCsUtils.java
@@ -106,7 +106,7 @@ public abstract class GenerateCsUtils {
         var registrationConstructor = registration.getConstructor();
         var protocolClazzName = registrationConstructor.getDeclaringClass().getSimpleName();
 
-        var protocolTemplate = StringUtils.bytesToString(IOUtils.toByteArray(ClassUtils.getFileFromClassPath("csharp/ProtocolTemplate.cs")));
+        var protocolTemplate = ClassUtils.getFileFromClassPathToString("csharp/ProtocolTemplate.cs");
 
         var classNote = GenerateProtocolNote.classNote(protocolId, CodeLanguage.CSharp);
         var fieldDefinition = fieldDefinition(registration);
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/gdscript/GenerateGdUtils.java b/protocol/src/main/java/com/zfoo/protocol/serializer/gdscript/GenerateGdUtils.java
index 89a3ff1c..678c0d90 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/gdscript/GenerateGdUtils.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/gdscript/GenerateGdUtils.java
@@ -91,10 +91,10 @@ public abstract class GenerateGdUtils {
 
     public static void createProtocolManager(List<IProtocolRegistration> protocolList) throws IOException {
         var byteBufferFile = new File(StringUtils.format("{}/{}", protocolOutputPath, "ByteBuffer.gd"));
-        var byteBufferTemplate = StringUtils.bytesToString(IOUtils.toByteArray(ClassUtils.getFileFromClassPath("gdscript/buffer/ByteBuffer.gd")));
+        var byteBufferTemplate = ClassUtils.getFileFromClassPathToString("gdscript/buffer/ByteBuffer.gd");
         FileUtils.writeStringToFile(byteBufferFile, StringUtils.format(byteBufferTemplate, protocolOutputRootPath), false);
 
-        var protocolManagerTemplate = StringUtils.bytesToString(IOUtils.toByteArray(ClassUtils.getFileFromClassPath("gdscript/ProtocolManagerTemplate.gd")));
+        var protocolManagerTemplate = ClassUtils.getFileFromClassPathToString("gdscript/ProtocolManagerTemplate.gd");
         // 生成ProtocolManager.gd文件
         var importBuilder = new StringBuilder();
         var initList = new ArrayList<String>();
@@ -125,7 +125,7 @@ public abstract class GenerateGdUtils {
         var writeObject = writeObject(registration);
         var readObject = readObject(registration);
 
-        var protocolTemplate = StringUtils.bytesToString(IOUtils.toByteArray(ClassUtils.getFileFromClassPath("gdscript/ProtocolTemplate.gd")));
+        var protocolTemplate = ClassUtils.getFileFromClassPathToString("gdscript/ProtocolTemplate.gd");
         protocolTemplate = StringUtils.format(protocolTemplate, protocolId, protocolClazzName, includeSubProtocol, classNote, fieldDefinition.trim(),
                 StringUtils.EMPTY_JSON, toStringMethod, writeObject.trim(), readObject.trim());
 
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/go/GenerateGoUtils.java b/protocol/src/main/java/com/zfoo/protocol/serializer/go/GenerateGoUtils.java
index 5825d482..89a4ab2a 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/go/GenerateGoUtils.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/go/GenerateGoUtils.java
@@ -96,7 +96,7 @@ public abstract class GenerateGoUtils {
                 .filter(it -> Objects.nonNull(it))
                 .forEach(it -> initProtocolBuilder.append(TAB).append(StringUtils.format("Protocols[{}] = new({})", it.protocolId(), it.protocolConstructor().getDeclaringClass().getSimpleName())).append(LS));
 
-        var protocolManagerTemplate = StringUtils.bytesToString(IOUtils.toByteArray(ClassUtils.getFileFromClassPath("go/ProtocolManagerTemplate.go")));
+        var protocolManagerTemplate = ClassUtils.getFileFromClassPathToString("go/ProtocolManagerTemplate.go");
         protocolManagerTemplate = StringUtils.format(protocolManagerTemplate, initProtocolBuilder.toString().trim());
         FileUtils.writeStringToFile(new File(StringUtils.format("{}/{}", protocolOutputRootPath, "ProtocolManager.go")), protocolManagerTemplate, true);
     }
@@ -109,8 +109,8 @@ public abstract class GenerateGoUtils {
         var protocolClazzName = registrationConstructor.getDeclaringClass().getSimpleName();
 
         var protocolTemplate = ArrayUtils.isEmpty(registration.getFields())
-                ? StringUtils.bytesToString(IOUtils.toByteArray(ClassUtils.getFileFromClassPath("go/ProtocolTemplateEmpty.go")))
-                : StringUtils.bytesToString(IOUtils.toByteArray(ClassUtils.getFileFromClassPath("go/ProtocolTemplate.go")));
+                ? ClassUtils.getFileFromClassPathToString("go/ProtocolTemplateEmpty.go")
+                : ClassUtils.getFileFromClassPathToString("go/ProtocolTemplate.go");
 
         var classNote = GenerateProtocolNote.classNote(protocolId, CodeLanguage.Go);
         var fieldDefinition = fieldDefinition(registration);
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/javascript/GenerateJsUtils.java b/protocol/src/main/java/com/zfoo/protocol/serializer/javascript/GenerateJsUtils.java
index 13f43100..689c4a83 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/javascript/GenerateJsUtils.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/javascript/GenerateJsUtils.java
@@ -91,7 +91,7 @@ public abstract class GenerateJsUtils {
         }
 
         // 生成ProtocolManager.js文件
-        var protocolManagerTemplate = StringUtils.bytesToString(IOUtils.toByteArray(ClassUtils.getFileFromClassPath("javascript/ProtocolManagerTemplate.js")));
+        var protocolManagerTemplate = ClassUtils.getFileFromClassPathToString("javascript/ProtocolManagerTemplate.js");
 
         var importBuilder = new StringBuilder();
         var initProtocolBuilder = new StringBuilder();
@@ -115,7 +115,7 @@ public abstract class GenerateJsUtils {
         var registrationConstructor = registration.getConstructor();
         var protocolClazzName = registrationConstructor.getDeclaringClass().getSimpleName();
 
-        var protocolTemplate = StringUtils.bytesToString(IOUtils.toByteArray(ClassUtils.getFileFromClassPath("javascript/ProtocolTemplate.js")));
+        var protocolTemplate = ClassUtils.getFileFromClassPathToString("javascript/ProtocolTemplate.js");
 
         var classNote = GenerateProtocolNote.classNote(protocolId, CodeLanguage.JavaScript);
         var valueOfMethod = valueOfMethod(registration);
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/lua/GenerateLuaUtils.java b/protocol/src/main/java/com/zfoo/protocol/serializer/lua/GenerateLuaUtils.java
index 3b4b96e1..1b2262e3 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/lua/GenerateLuaUtils.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/lua/GenerateLuaUtils.java
@@ -90,7 +90,7 @@ public abstract class GenerateLuaUtils {
         }
 
         // 生成Protocol.lua文件
-        var protocolManagerTemplate = StringUtils.bytesToString(IOUtils.toByteArray(ClassUtils.getFileFromClassPath("lua/ProtocolManagerTemplate.lua")));
+        var protocolManagerTemplate = ClassUtils.getFileFromClassPathToString("lua/ProtocolManagerTemplate.lua");
         var fieldBuilder = new StringBuilder();
         var protocolBuilder = new StringBuilder();
         for (var protocol : protocolList) {
@@ -117,7 +117,7 @@ public abstract class GenerateLuaUtils {
         var protocolId = registration.protocolId();
         var registrationConstructor = registration.getConstructor();
         var protocolClazzName = registrationConstructor.getDeclaringClass().getSimpleName();
-        var protocolTemplate = StringUtils.bytesToString(IOUtils.toByteArray(ClassUtils.getFileFromClassPath("lua/ProtocolTemplate.lua")));
+        var protocolTemplate = ClassUtils.getFileFromClassPathToString("lua/ProtocolTemplate.lua");
 
         var classNote = GenerateProtocolNote.classNote(protocolId, CodeLanguage.Lua);
         var valueOfMethod = valueOfMethod(registration);
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/python/GeneratePyUtils.java b/protocol/src/main/java/com/zfoo/protocol/serializer/python/GeneratePyUtils.java
index c515bac4..32a6ff39 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/python/GeneratePyUtils.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/python/GeneratePyUtils.java
@@ -88,7 +88,7 @@ public abstract class GeneratePyUtils {
         }
 
         // 生成ProtocolManager.js文件
-        var protocolManagerTemplate = StringUtils.bytesToString(IOUtils.toByteArray(ClassUtils.getFileFromClassPath("javascript/ProtocolManagerTemplate.js")));
+        var protocolManagerTemplate = ClassUtils.getFileFromClassPathToString("javascript/ProtocolManagerTemplate.js");
 
         var importBuilder = new StringBuilder();
         var initProtocolBuilder = new StringBuilder();
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/typescript/GenerateTsUtils.java b/protocol/src/main/java/com/zfoo/protocol/serializer/typescript/GenerateTsUtils.java
index c6a59b55..ed5f89d8 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/typescript/GenerateTsUtils.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/typescript/GenerateTsUtils.java
@@ -96,7 +96,7 @@ public abstract class GenerateTsUtils {
         }
 
         // 生成ProtocolManager.ts文件
-        var protocolManagerTemplate = StringUtils.bytesToString(IOUtils.toByteArray(ClassUtils.getFileFromClassPath("typescript/ProtocolManagerTemplate.ts")));
+        var protocolManagerTemplate = ClassUtils.getFileFromClassPathToString("typescript/ProtocolManagerTemplate.ts");
 
         var importBuilder = new StringBuilder();
         var initProtocolBuilder = new StringBuilder();
@@ -121,7 +121,7 @@ public abstract class GenerateTsUtils {
         var registrationConstructor = registration.getConstructor();
         var protocolClazzName = registrationConstructor.getDeclaringClass().getSimpleName();
 
-        var protocolTemplate = StringUtils.bytesToString(IOUtils.toByteArray(ClassUtils.getFileFromClassPath("typescript/ProtocolTemplate.ts")));
+        var protocolTemplate = ClassUtils.getFileFromClassPathToString("typescript/ProtocolTemplate.ts");
 
         var importSubProtocol = importSubProtocol(registration);
         var classNote = GenerateProtocolNote.classNote(protocolId, CodeLanguage.TypeScript);