修缮脚本，增加友善的安装命令检查。

Signed-off-by: 萌森 <qyg2297248353@163.com>

README.md

@@ -130,6 +130,10 @@
 > 当您已安装其他第三方库时并且存在应用冲突，安装过程中会主动删除冲突的第三方库应用，如果您不同意，请不要执行脚本。
 >
 > 我们建议您在安装之前备份您的数据，或手动安装。
+>
+> 如果您不使用 `curl` 命令，可以使用 `wget` 命令代替。
+>
+> 将 `curl -sSL` 替换为 `wget -qO-` 即可。
 
 ### 自动化安装
 
@@ -137,13 +141,13 @@
 
 每三小时自动更新一次应用列表。
 
-```shell
+```sh
 curl -sSL https://install.lifebus.top/auto_install.sh | bash
 ```
 
 > 卸载自动化脚本 (不会卸载应用)
 
-```shell
+```sh
 curl -sSL https://install.lifebus.top/auto_uninstall.sh | bash
 ```
 
@@ -159,7 +163,7 @@ curl -sSL https://install.lifebus.top/auto_uninstall.sh | bash
 
 更新时机由自己把握，手动执行命令。
 
-```shell
+```sh
 curl -sSL https://install.lifebus.top/app_install.sh | bash
 ```
 
@@ -167,7 +171,7 @@ curl -sSL https://install.lifebus.top/app_install.sh | bash
 
 将内容写入Shell计划任务中，设定定期执行。
 
-```shell
+```sh
 #!/bin/bash
 
 # 此处可以定义代理方案
@@ -223,6 +227,8 @@ curl -sSL https://install.lifebus.top/pre_app_uninstall.sh | bash
 
 可能您的库中遗留了一些无用的应用，您可以通过此脚本进行清理。该脚本不影响 `自动化脚本` 的应用更新。
 
+**此脚本必须`root`用户执行**
+
 ```sh
 curl -sSL https://install.lifebus.top/local_app_uninstall.sh | bash
 ```
@@ -231,6 +237,17 @@ curl -sSL https://install.lifebus.top/local_app_uninstall.sh | bash
 
 ## 常见问题
 
++ 安装脚本提示
+    + 没有权限
+        + 请使用 `root` 用户执行脚本
+    + `curl: command not found`
+        + 请安装 `curl` 命令
+        + `apt install curl -y`
+        + `yum install curl -y`
+    + 由于安装脚本的网络问题导致安装失败
+        + 请检查网络状况
+        + 请尝试重新执行安装脚本
+        + 请尝试使用 `wget` 命令代替 `curl` 命令
 + 升级失败
     + 检查网络状况与磁盘空间
     + 配置镜像地址

script/app_install.sh

@@ -27,6 +27,23 @@ if [ -z "$BASE_DIR" ]; then
     exit 1
 fi
 
+if [ ! -w "$BASE_DIR" ]; then
+    echo "Error: No write permission to the 1panel install directory."
+    echo "Please run as a superuser."
+    exit 1
+fi
+
+TARGET_DIR="${BASE_DIR}/1panel/resource/apps/local/appstore-localApps"
+if [ ! -d "$TARGET_DIR" ]; then
+    mkdir -p "$TARGET_DIR"
+fi
+
+if [ ! -w "$TARGET_DIR" ]; then
+    echo "Error: No write permission to the target directory."
+    echo "Please run as a superuser."
+    exit 1
+fi
+
 echo "$(date): Step 1 - Cloning repository..."
 repos=(
     'https://github.com/QYG2297248353/appstore-1panel'
@@ -50,6 +67,19 @@ ENVS_DIR="$BASE_DIR/1panel/resource/apps/local/appstore-localApps/envs"
 DEST_ENVS_DIR="/etc/1panel/envs"
 
 echo "$(date): Step 2 - Checking for updated apps..."
+
+if [ ! -w "$LOCAL_DIR" ]; then
+    echo "Error: No write permission to $LOCAL_DIR."
+    echo "Please run as a superuser."
+    exit 1
+fi
+
+if [ ! -w "$DEST_ENVS_DIR" ]; then
+    echo "Error: No write permission to $DEST_ENVS_DIR."
+    echo "Please run as a superuser."
+    exit 1
+fi
+
 for app_directory in "${APPS_DIR:?}"/*; do
     app_name=$(basename "$app_directory")
 

script/auto_install.sh

@@ -1,6 +1,45 @@
 #!/bin/bash
 
-mkdir -p /home/task
+echo "$(date): [Init] Check..."
+
+if ! command -v crontab &> /dev/null; then
+    echo "crontab could not be found, please install it first."
+    exit 1
+fi
+
+if command -v wget &> /dev/null; then
+    downloader="wget -O"
+elif command -v curl &> /dev/null; then
+    downloader="curl -o"
+else
+    echo "Neither wget nor curl is installed. Please install one of them first."
+    exit 1
+fi
+
+if [[ -w /home/task ]]; then
+    task_dir="/home/task"
+elif [[ ! -d /home/task ]]; then
+    mkdir -p /home/task
+    if [[ $? -ne 0 || ! -w /home/task ]]; then
+        echo "No permission to write to /home/task."
+    else
+        task_dir="/home/task"
+    fi
+elif [[ -w /etc/task ]]; then
+    task_dir="/etc/task"
+elif [[ ! -d /etc/task ]]; then
+    mkdir -p /etc/task
+    if [[ $? -ne 0 || ! -w /etc/task ]]; then
+        echo "No permission to write to /etc/task."
+    else
+        task_dir="/etc/task"
+    fi
+else
+    echo "No permission to write to /home/task or /etc/task. Please run as a superuser."
+    exit 1
+fi
+
+echo "$(date): [Init] Download the installation script..."
 
 urls=(
     'https://install.lifebus.top/app_install.sh'
@@ -10,19 +49,33 @@ urls=(
     'https://github.com/QYG2297248353/appstore-1panel/releases/download/install/app_install.sh'
 )
 
+download_successful=false
+
 for url in "${urls[@]}"; do
-    wget -O /home/task/app_install.sh "$url" && break
+    $downloader "$task_dir/app_install.sh" "$url"
+    if [[ $? -eq 0 ]]; then
+        download_successful=true
+        break
+    fi
 done
 
-if [[ -f /home/task/app_install.sh ]]; then
-    chmod +x /home/task/app_install.sh
+echo "$(date): [Next] Deploy installation scripts..."
 
-    crontab -l | grep -v '/home/task/app_install.sh' | crontab -
-    crontab -l | grep -v '/home/task/app_install_zh.sh' | crontab -
+if [[ "$download_successful" = true && -f "$task_dir/app_install.sh" ]]; then
+    if [[ -w "$task_dir/app_install.sh" ]]; then
+        chmod +x "$task_dir/app_install.sh"
 
-    (crontab -l ; echo "0 */3 * * * /bin/bash /home/task/app_install.sh") | crontab -
+        crontab -l | grep -v "$task_dir/app_install.sh" | crontab -
+        crontab -l | grep -v "$task_dir/app_install_zh.sh" | crontab -
 
-    /bin/bash /home/task/app_install.sh
+        (crontab -l ; echo "0 */3 * * * /bin/bash $task_dir/app_install.sh") | crontab -
+
+        /bin/bash "$task_dir/app_install.sh"
+    else
+        echo "No permission to change the script's permissions."
+    fi
 else
-    echo "网络异常，请检查您的网络状态。"
+    echo "Script download failed. Please check your network connection."
 fi
+
+echo "$(date): [Run] Update application list"