统一修改国家和地区的判断方式

Prometheus/install_node_exporter_arm64.sh

@@ -27,15 +27,11 @@ TARGET="/tmp/node_exporter.tar.gz"
 is_cn=false
 
 echo "Detecting geographic location..."
-API_URL="https://ipinfo.littlediary.cn/info"
-JSON=$(curl -s --max-time 5 "$API_URL")
-COUNTRY=$(echo "$JSON" | grep -o '"country":"[^"]*"' | cut -d'"' -f4)
+COUNTRY=$(curl -s --max-time 5 https://ipinfo.littlediary.cn/info | grep -o '"countryName":"[^"]*"' | cut -d'"' -f4)
 
-if [ "$COUNTRY" = "CN" ]; then
+if [ "$COUNTRY" = "China" ]; then
     is_cn=true
 fi
-
-
 if [ "$is_cn" = true ]; then
     echo "Geolocation: China mainland detected"
     DOWNLOAD_URL="$CN_URL"
@@ -44,6 +40,7 @@ else
     DOWNLOAD_URL="$GLOBAL_URL"
 fi
 
+
 echo "Downloading from: $DOWNLOAD_URL"
 curl -fL -o "$TARGET" "$DOWNLOAD_URL"