# 检查并更新环境变量
for var in "$ENV_HTTP" "$ENV_HTTPS" "$ENV_SOCKS"; do
if ! grep -q "^${var}" "$ENVIRONMENT_FILE"; then
echo "$var" | sudo tee -a "$ENVIRONMENT_FILE" > /dev/null
need_restart=true
fi
done
# 检测是否需要重启
if $need_restart; then
echo "更改已经应用。请重启您的系统以使环境变量更改生效。"
fi
# 检测并更新 wgetrc 文件
if [ ! -f "$WGETRC_FILE" ]; then
echo "创建 $WGETRC_FILE 文件并写入代理配置"
echo -e "$WGETRC_CONTENT" > "$WGETRC_FILE"
else
if ! grep -q "$WGETRC_CONTENT" "$WGETRC_FILE"; then
echo "向 $WGETRC_FILE 添加代理配置"
echo -e "$WGETRC_CONTENT" >> "$WGETRC_FILE"
fi
fi