diff --git a/debian/changelog b/debian/changelog
index fa05cd14..4c681a2a 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,12 @@
+spark-store (4.2.7.2) stable; urgency=medium
+
+  * 新增：内置在终端打开功能
+  * 调整：散列验证更改为使用sha256
+  
+ -- shenmo <shenmo@spark-app.store>  Sun, 5 Mar 2022 11:45:14 +0800
+
+
+
 spark-store (4.2.7.1) stable; urgency=medium
 
   * 修复：aptss加锁失败现在会正常报错
diff --git a/pkg/usr/share/applications/open-me-in-terminal.desktop b/pkg/usr/share/applications/open-me-in-terminal.desktop
new file mode 100644
index 00000000..8502cbe5
--- /dev/null
+++ b/pkg/usr/share/applications/open-me-in-terminal.desktop
@@ -0,0 +1,12 @@
+[Desktop Entry]
+Categories=Development;
+Encoding=UTF-8
+Exec=/opt/durapps/spark-store/bin/open-in-terminal/open-in-terminal %U
+Icon=open-me-in-terminal
+MimeType=application/x-desktop
+Name=Open me in terminal
+Name[zh_CN]=在终端中打开
+NoDisplay=true
+StartupWMClass=在终端中打开
+Terminal=true
+Type=Application
diff --git a/pkg/usr/share/icons/hicolor/scalable/apps/open-me-in-terminal.png b/pkg/usr/share/icons/hicolor/scalable/apps/open-me-in-terminal.png
new file mode 100644
index 00000000..993a76a0
Binary files /dev/null and b/pkg/usr/share/icons/hicolor/scalable/apps/open-me-in-terminal.png differ
diff --git a/spark-store-project.pro b/spark-store-project.pro
index 119364ec..8cd67ff3 100644
--- a/spark-store-project.pro
+++ b/spark-store-project.pro
@@ -41,16 +41,17 @@ qm.path = /usr/share/spark-store/translations
 bash_completion.files += pkg/usr/share/bash-completion/completions/aptss
 bash_completion.path = /usr/share/bash-completion/completions
 
-desktop.files += pkg/usr/share/applications/spark-store.desktop
+desktop.files += pkg/usr/share/applications/*.desktop
 desktop.path = /usr/share/applications
 
 service.files += pkg/usr/lib/systemd/system/spark-update-notifier.service
 service.path = /usr/lib/systemd/system/
 
-polkit-1.files +=pkg/usr/share/polkit-1/actions/store.spark-app.ss-do-upgrade-worker.policy
+polkit-1.files += pkg/usr/share/polkit-1/actions/store.spark-app.ss-do-upgrade-worker.policy
 polkit-1.path = /usr/share/polkit-1/actions/
 
-icon.files += pkg/usr/share/icons/hicolor/scalable/apps/spark-store.svg
+icon.files += pkg/usr/share/icons/hicolor/scalable/apps/*.svg
+icon.files += pkg/usr/share/icons/hicolor/scalable/apps/*.png
 icon.path = /usr/share/icons/hicolor/scalable/apps
 
 ssinstall-transhell.files += pkg/usr/share/ssinstall/transhell
diff --git a/tool/open-in-terminal/open-in-terminal b/tool/open-in-terminal/open-in-terminal
new file mode 100755
index 00000000..f723f72f
--- /dev/null
+++ b/tool/open-in-terminal/open-in-terminal
@@ -0,0 +1,28 @@
+#!/bin/bash
+source /opt/durapps/spark-store/bin/bashimport/transhell.amber
+load_transhell
+# 检查是否传入了路径参数
+if [ -z "$1" ]; then
+  echo "${TRANSHELL_CONTENT_PLEASE_PROVIDE_FILE_PATH}"
+  exit 1
+fi
+DESKTOP_FILE_PATH=$1
+if [[ $DESKTOP_FILE_PATH == file://* ]]; then
+    # 如果是，移除 'file://' 部分并输出结果
+    DESKTOP_FILE_PATH="${DESKTOP_FILE_PATH#file://}"
+fi
+
+# 获取文件内容中Exec=后的命令
+exec_command=$(grep -oP "(?<=Exec=).*" "$DESKTOP_FILE_PATH")
+
+# 打印提取的命令
+echo "$exec_command"
+
+# 在默认终端执行命令
+eval "$exec_command"
+
+echo --------------------------------------
+echo "${TRANSHELL_CONTENT_ABOVE_IS_TERMINAL_OUTPUT}"
+echo "${TRANSHELL_CONTENT_PRESS_ENTER_TO_FINISH}"
+read
+
diff --git a/tool/open-in-terminal/transhell/open-in-terminal_en_US.transhell b/tool/open-in-terminal/transhell/open-in-terminal_en_US.transhell
new file mode 100644
index 00000000..0950339f
--- /dev/null
+++ b/tool/open-in-terminal/transhell/open-in-terminal_en_US.transhell
@@ -0,0 +1,5 @@
+#!/bin/bash
+TRANSHELL_CONTENT_PLEASE_PROVIDE_FILE_PATH="Please provide a file path as an argument"
+TRANSHELL_CONTENT_ABOVE_IS_TERMINAL_OUTPUT="The above is the output executed in the terminal. Please copy and paste it when providing feedback."
+TRANSHELL_CONTENT_PRESS_ENTER_TO_FINISH="Press Enter to finish"
+
diff --git a/tool/open-in-terminal/transhell/open-in-terminal_zh_CN.transhell b/tool/open-in-terminal/transhell/open-in-terminal_zh_CN.transhell
new file mode 100644
index 00000000..e1682c26
--- /dev/null
+++ b/tool/open-in-terminal/transhell/open-in-terminal_zh_CN.transhell
@@ -0,0 +1,5 @@
+#!/bin/bash
+TRANSHELL_CONTENT_PLEASE_PROVIDE_FILE_PATH="请传入文件路径作为参数"
+TRANSHELL_CONTENT_ABOVE_IS_TERMINAL_OUTPUT="以上是在终端中执行的输出，请在反馈问题的时候完整复制并贴上"
+TRANSHELL_CONTENT_PRESS_ENTER_TO_FINISH="按回车结束"
+
diff --git a/tool/ssinstall b/tool/ssinstall
index 500abe7a..590e0e9e 100755
--- a/tool/ssinstall
+++ b/tool/ssinstall
@@ -63,11 +63,13 @@ fi
 
 
 
-echo "正在计算hash并与星火仓库匹配..."
+echo "正在运行包验证..."
+echo "Running Spark Package Verify..."
 
-DEB_MD5SUM=`md5sum "$1" | cut -c -32`
+DEB_SHA512SUM=$(sha512sum "$1" | cut -d ' ' -f 1)
 
-IS_MD5SUM_CHECKD=`cat $PACKAGES_DATA_PATH | grep $DEB_MD5SUM`
+
+IS_SHA512SUM_CHECKD=`cat $PACKAGES_DATA_PATH | grep $DEB_SHA512SUM`
 
 
 }
@@ -103,13 +105,13 @@ DEBPATH=`realpath $1`
 
 hash_check "$DEBPATH"
 
-if [ -z "$IS_MD5SUM_CHECKD" ];then
+if [ -z "$IS_SHA512SUM_CHECKD" ];then
 echo "尝试更新仓库信息重新校验"
 aptss ssupdate
 hash_check "$DEBPATH"
 fi
 
-if [  ! -z "$IS_MD5SUM_CHECKD" ];then
+if [  ! -z "$IS_SHA512SUM_CHECKD" ];then
 
 echo "校验成功，开始安装"
 echo  ----------------------------------------------------------------------------------