From 00e306208bfa04e70b5f0ad619c3d2a8424eda3c Mon Sep 17 00:00:00 2001
From: gfdgd_xi <3025613752@qq.com>
Date: Sat, 11 Feb 2023 19:43:24 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E6=A3=80=E6=B5=8B=E7=A7=BB?=
 =?UTF-8?q?=E9=99=A4=E5=8A=9F=E8=83=BD?=
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---
 uengine-installer | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/uengine-installer b/uengine-installer
index 834711a..872dfaa 100755
--- a/uengine-installer
+++ b/uengine-installer
@@ -102,6 +102,22 @@ cd `dirname $0`
 sudo cp uengine-loading-ubuntu.desktop /usr/share/applications
 sudo cp uengine-loading-ubuntu.desktop /etc/xdg/autostart
 sudo chmod 755 /etc/xdg/autostart/uengine-loading-ubuntu.desktop
+# 检测最后安装是否成功
+which uengine
+if [[ $? != 0 ]]; then
+    # 安装失败
+    sudo rm /usr/share/applications/uengine-loading-ubuntu.desktop
+    sudo rm /etc/xdg/autostart/uengine-loading-ubuntu.desktop
+    sudo rm /usr/bin/uengine-loading-ubuntu
+    for username in $(ls /home)  
+    do
+        echo /home/$username
+        sudo rm -rfv /home/$username/uengine
+        sudo rm -rfv /home/$username/uengine-launch
+    done
+    zenity --error --no-wrap '--text=抱歉，UEngine 安装失败，已移除安装时进行的修改'
+    exit
+fi
 # echo "重启后在$HOME/uengine-launch执行launch_uengine.sh即可打开uengine守护进程。随后即可安装和使用安卓应用"
 # 这里直接运行 run_daemon.sh，运行 launch_uengine.sh 好像不行
 echo "重启后在$HOME/uengine-launch执行run_daemon.sh或在启动器手动运行或执行命令uengine-loading-ubuntu即可打开uengine守护进程。随后即可安装和使用安卓应用"