diff --git a/.gitignore b/.gitignore
index 6a9a342..1fb17ee 100755
--- a/.gitignore
+++ b/.gitignore
@@ -10,8 +10,6 @@
 *.dylib
 .idea
 .idea/*
-/.idea
-/.idea/*
 
 # Test binary, built with `go test -c`
 *.test
diff --git a/.idea/go_mqtt.iml b/.idea/go_mqtt.iml
deleted file mode 100755
index 5e764c4..0000000
--- a/.idea/go_mqtt.iml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="WEB_MODULE" version="4">
-  <component name="Go" enabled="true" />
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100755
index ccad03b..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/go_mqtt.iml" filepath="$PROJECT_DIR$/.idea/go_mqtt.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100755
index 94a25f7..0000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
deleted file mode 100755
index a2a344f..0000000
--- a/.idea/workspace.xml
+++ /dev/null
@@ -1,113 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="AutoImportSettings">
-    <option name="autoReloadType" value="ALL" />
-  </component>
-  <component name="ChangeListManager">
-    <list default="true" id="9f8c3ce4-c378-4191-b7a4-3d5acbc0ebbc" name="Changes" comment="add goproxy">
-      <change beforePath="$PROJECT_DIR$/.gitignore" beforeDir="false" afterPath="$PROJECT_DIR$/.gitignore" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-    </list>
-    <option name="SHOW_DIALOG" value="false" />
-    <option name="HIGHLIGHT_CONFLICTS" value="true" />
-    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
-    <option name="LAST_RESOLUTION" value="IGNORE" />
-  </component>
-  <component name="FileTemplateManagerImpl">
-    <option name="RECENT_TEMPLATES">
-      <list>
-        <option value="Go File" />
-      </list>
-    </option>
-  </component>
-  <component name="GOROOT" url="file://$USER_HOME$/sdk_go/go1.24.1" />
-  <component name="Git.Pull.Settings">
-    <option name="OPTIONS">
-      <set>
-        <option value="REBASE" />
-      </set>
-    </option>
-  </component>
-  <component name="Git.Settings">
-    <option name="PUSH_TAGS">
-      <GitPushTagMode>
-        <option name="argument" value="--follow-tags" />
-        <option name="title" value="Current Branch" />
-      </GitPushTagMode>
-    </option>
-    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
-  </component>
-  <component name="GoLibraries">
-    <option name="indexEntireGoPath" value="false" />
-  </component>
-  <component name="ProjectId" id="2tfetVPzLbUsJUPlZCh055qVAGM" />
-  <component name="ProjectLevelVcsManager" settingsEditedManually="true" />
-  <component name="ProjectViewState">
-    <option name="hideEmptyMiddlePackages" value="true" />
-    <option name="showLibraryContents" value="true" />
-  </component>
-  <component name="PropertiesComponent">
-    <property name="ASKED_ADD_EXTERNAL_FILES" value="true" />
-    <property name="DefaultGoTemplateProperty" value="Go File" />
-    <property name="RunOnceActivity.OpenProjectViewOnStart" value="true" />
-    <property name="RunOnceActivity.ShowReadmeOnStart" value="true" />
-    <property name="WebServerToolWindowFactoryState" value="false" />
-    <property name="configurable..is.expanded" value="false" />
-    <property name="configurable.GoLibrariesConfigurable.is.expanded" value="true" />
-    <property name="go.formatter.settings.were.checked" value="true" />
-    <property name="go.import.settings.migrated" value="true" />
-    <property name="go.modules.go.list.on.any.changes.was.set" value="true" />
-    <property name="go.sdk.automatically.set" value="true" />
-    <property name="last_opened_file_path" value="$PROJECT_DIR$" />
-    <property name="settings.editor.selected.configurable" value="go.sdk" />
-  </component>
-  <component name="RecentsManager">
-    <key name="CopyFile.RECENT_KEYS">
-      <recent name="$PROJECT_DIR$" />
-    </key>
-  </component>
-  <component name="RunManager">
-    <configuration name="go build main.go" type="GoApplicationRunConfiguration" factoryName="Go Application" temporary="true" nameIsGenerated="true">
-      <module name="go_mqtt" />
-      <working_directory value="$PROJECT_DIR$" />
-      <kind value="FILE" />
-      <package value="go_mqtt" />
-      <directory value="$PROJECT_DIR$" />
-      <filePath value="$PROJECT_DIR$/main.go" />
-      <method v="2" />
-    </configuration>
-    <recent_temporary>
-      <list>
-        <item itemvalue="Go Build.go build main.go" />
-      </list>
-    </recent_temporary>
-  </component>
-  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
-  <component name="TypeScriptGeneratedFilesManager">
-    <option name="version" value="3" />
-  </component>
-  <component name="Vcs.Log.Tabs.Properties">
-    <option name="TAB_STATES">
-      <map>
-        <entry key="MAIN">
-          <value>
-            <State />
-          </value>
-        </entry>
-      </map>
-    </option>
-    <option name="oldMeFiltersMigrated" value="true" />
-  </component>
-  <component name="VcsManagerConfiguration">
-    <option name="ADD_EXTERNAL_FILES_SILENTLY" value="true" />
-    <MESSAGE value="数据库改用orm框架 gorm" />
-    <MESSAGE value="rr" />
-    <MESSAGE value="rrddf" />
-    <MESSAGE value="remove .idea" />
-    <MESSAGE value="add goproxy" />
-    <option name="LAST_COMMIT_MESSAGE" value="add goproxy" />
-  </component>
-  <component name="VgoProject">
-    <integration-enabled>true</integration-enabled>
-  </component>
-</project>
\ No newline at end of file
diff --git a/install_go_get.sh b/install_go_get.sh
index 8553a14..44cd6ca 100755
--- a/install_go_get.sh
+++ b/install_go_get.sh
@@ -1,4 +1,6 @@
 
+#remove .idea in remote
+#git rm -r --cached .idea
 #export GOPROXY=https://goproxy.io
 #mysql driver
 go get -u github.com/go-sql-driver/mysql