java - 如何修复 "the method put(string, string) is undefined for the type string"？请

Question

 package Utils; 

 import java.util.HashMap; 

 import org.bukkit.entity.Player;

 public class KitApi {

     public static HashMap<String, String> kit = new HashMap<>(); 

     public static void setKit(Player p, String kit) {
         kit.put(p.getName(), kit);
     }

     public static String getKit(Player p) {
         if (kit.containsKey(p.getName())) {
             return kit.get(p.getName());
         } else {         
             return "nenhum";
         }
     }
 }

Answer 1

重命名 map 或参数。参数 kit 遮盖了 map 的名称。例如:

 public static void setKit(Player p, String _kit) {
    kit.put(p.getName(), _kit);
 }