编辑代码

public class HashGenerator {
    
    // 租户ID常量
    private static final String TENANT_ID = "rhgpi01r";
    
    // 获取租户ID的方法
    public static String getTenantId() {
        return TENANT_ID;
    }
    
    // 生成哈希值的方法
    public static String generateHash() {
        String dataEncStr = getTenantId() + "-dataenc";
        int hash = dataEncStr.hashCode();
        return Integer.toString(Math.abs(hash));
    }
    
    public static void main(String[] args) {
        System.out.println("所需id: " + generateHash());
    }
}