diff --git a/build.gradle b/build.gradle
index c30f8e0..10aec2e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,18 +3,23 @@ buildscript {
         mavenCentral()
         maven { url 'https://plugins.gradle.org/m2/' }
         maven { url 'https://oss.sonatype.org/content/repositories/releases/' }
-        maven { url 'https://dl.bintray.com/jetbrains/intellij-plugin-service' }
-        maven { url 'https://dl.bintray.com/jetbrains/intellij-third-party-dependencies/' }
+    }
+    // https://github.com/JetBrains/gradle-intellij-plugin/ 关注开发插件版本
+    dependencies {
+        classpath "org.jetbrains.intellij.plugins:gradle-intellij-plugin:0.7.3"
     }
 }
 
+//2.1 插件配置
+// 这两个插件是必备
 plugins {
     id 'java'
     id 'org.jetbrains.intellij' version '0.7.3'
 }
 
+
 group 'com.sjhy'
-version '1.2.6.RELEASE'
+version '1.2.5-java.RELEASE'
 
 sourceCompatibility = JavaVersion.VERSION_1_8
 targetCompatibility = JavaVersion.VERSION_1_8
@@ -25,22 +30,47 @@ repositories {
     mavenCentral()
 }
 
-dependencies {
-    compile 'com.fasterxml.jackson.core:jackson-databind:2.9.6'
-    testCompile 'junit:junit:4.12'
-    // lombok
-    compileOnly 'org.projectlombok:lombok:1.18.12'
-    annotationProcessor 'org.projectlombok:lombok:1.18.12'
-    testCompileOnly 'org.projectlombok:lombok:1.18.12'
-    testAnnotationProcessor 'org.projectlombok:lombok:1.18.12'
-}
+// http://www.jetbrains.org/intellij/sdk/docs/tutorials/build_system/prerequisites.html
+// https://plugins.jetbrains.com/docs/intellij/gradle-guide.html  官网gradle构建教程
 
-// See https://github.com/JetBrains/gradle-intellij-plugin/
 intellij {
-    version = 'IU-2020.1.2'
-    plugins = ['java', 'DatabaseTools']
-    updateSinceUntilBuild = false
-    downloadSources = true
+//    插件名称
+    pluginName 'EasyCode'
+    // 沙箱目录位置，用于保存IDEA的设置，默认在build文件下面，防止clean，放在根目录下。
     sandboxDirectory = "${rootProject.rootDir}/idea-sandbox"
+    // 开发环境运行时使用的版本
+    version '2021.2.2'
+    // 社区版
+//    type 'IC'
+    // 企业版
+    type 'IU'
+    // 各种IDEA版本去这里找
+    // https://www.jetbrains.com/intellij-repository/releases
+    // 依赖的插件
+    plugins = ['java', 'DatabaseTools']
+    //Disables updating since-build attribute in plugin.xml
+    updateSinceUntilBuild false
+    downloadSources = true
+}
+
+dependencies {
+    // jackson工具
+    compile 'com.fasterxml.jackson.core:jackson-databind:2.9.6'
+    // guava工具
+//    compile 'com.google.guava:guava:29.0-jre'
+    // velocity支持
+//    compile 'org.apache.velocity:velocity:1.7'
+    // groovy支持
+//    compile 'org.codehaus.groovy:groovy:3.0.2'
+    // beetl支持
+//    compile 'com.ibeetl:beetl:3.3.0.RELEASE'
+    // freemarker支持
+//    compile 'org.freemarker:freemarker:2.3.30'
+    // lombok 支持
+    compileOnly 'org.projectlombok:lombok:1.18.2'
+    annotationProcessor 'org.projectlombok:lombok:1.18.2'
+    testAnnotationProcessor 'org.projectlombok:lombok:1.18.2'
+    // 测试用例
+    testCompile 'junit:junit:4.12'
 }
 
diff --git a/src/main/java/com/sjhy/plugin/entity/AbstractGroup.java b/src/main/java/com/sjhy/plugin/entity/AbstractGroup.java
index 526f3ed..0cc93a5 100644
--- a/src/main/java/com/sjhy/plugin/entity/AbstractGroup.java
+++ b/src/main/java/com/sjhy/plugin/entity/AbstractGroup.java
@@ -58,8 +58,8 @@ public interface AbstractGroup<T, E extends AbstractItem<E>> {
      *
      * @return {@link T}
      */
+    @SuppressWarnings("unchecked")
     default T cloneObj() {
-        //noinspection unchecked
         return (T) CloneUtils.cloneByJson(this);
     }
 }
diff --git a/src/main/java/com/sjhy/plugin/service/impl/LocalFileExportImportSettingsServiceImpl.java b/src/main/java/com/sjhy/plugin/service/impl/LocalFileExportImportSettingsServiceImpl.java
index cd72306..60aa1de 100644
--- a/src/main/java/com/sjhy/plugin/service/impl/LocalFileExportImportSettingsServiceImpl.java
+++ b/src/main/java/com/sjhy/plugin/service/impl/LocalFileExportImportSettingsServiceImpl.java
@@ -44,7 +44,7 @@ public class LocalFileExportImportSettingsServiceImpl implements ExportImportSet
     public void exportConfig(SettingsStorageDTO settingsStorage) {
         // 1.选择储存位置
         FileSaverDialog saveFileDialog = FileChooserFactory.getInstance().createSaveFileDialog(new FileSaverDescriptor("Save Config As Json", "Save to"), ProjectUtils.getCurrProject());
-        VirtualFileWrapper saveFile = saveFileDialog.save(null, "EasyCodeConfig.json");
+        VirtualFileWrapper saveFile = saveFileDialog.save((VirtualFile) null, "EasyCodeConfig.json");
         if (saveFile == null) {
             return;
         }
diff --git a/src/main/java/com/sjhy/plugin/ui/component/RealtimeDebugComponent.java b/src/main/java/com/sjhy/plugin/ui/component/RealtimeDebugComponent.java
index 71a95cf..c41a3a7 100644
--- a/src/main/java/com/sjhy/plugin/ui/component/RealtimeDebugComponent.java
+++ b/src/main/java/com/sjhy/plugin/ui/component/RealtimeDebugComponent.java
@@ -14,15 +14,10 @@ import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.EditorFactory;
 import com.intellij.openapi.editor.ex.EditorEx;
 import com.intellij.openapi.editor.highlighter.EditorHighlighterFactory;
-import com.intellij.openapi.fileTypes.FileType;
-import com.intellij.openapi.fileTypes.FileTypeManager;
 import com.intellij.openapi.ui.ComboBox;
 import com.intellij.openapi.ui.DialogBuilder;
 import com.intellij.openapi.ui.Messages;
 import com.intellij.openapi.util.Conditions;
-import com.intellij.psi.PsiDocumentManager;
-import com.intellij.psi.PsiFile;
-import com.intellij.psi.PsiFileFactory;
 import com.intellij.ui.components.JBLabel;
 import com.intellij.util.ExceptionUtil;
 import com.intellij.util.ReflectionUtil;
@@ -129,17 +124,12 @@ public class RealtimeDebugComponent {
         }
         // 生成代码
         String code = CodeGenerateService.getInstance(ProjectUtils.getCurrProject()).generate(new Template("temp", editorComponent.getFile().getCode()), tableInfo);
-
+        String fileName = editorComponent.getFile().getName();
         // 创建编辑框
         EditorFactory editorFactory = EditorFactory.getInstance();
-        PsiFileFactory psiFileFactory = PsiFileFactory.getInstance(ProjectUtils.getCurrProject());
-        String fileName = editorComponent.getFile().getName();
-        FileType fileType = FileTypeManager.getInstance().getFileTypeByFileName(fileName);
-        PsiFile psiFile = psiFileFactory.createFileFromText(fileName, fileType, code, 0, true);
+        Document document = editorFactory.createDocument(code);
         // 标识为模板，让velocity跳过语法校验
-        psiFile.getViewProvider().putUserData(FileTemplateManager.DEFAULT_TEMPLATE_PROPERTIES, FileTemplateManager.getInstance(ProjectUtils.getCurrProject()).getDefaultProperties());
-        Document document = PsiDocumentManager.getInstance(ProjectUtils.getCurrProject()).getDocument(psiFile);
-        assert document != null;
+        document.putUserData(FileTemplateManager.DEFAULT_TEMPLATE_PROPERTIES, FileTemplateManager.getInstance(ProjectUtils.getCurrProject()).getDefaultProperties());
         Editor editor = editorFactory.createViewer(document, ProjectUtils.getCurrProject());
         // 配置编辑框
         EditorSettingsInit.init(editor);