java - Spring Expression Language检查字符串列表中是否包含字符串

我有以下SPEL测试代码：

public void test(){
    ExpressionParser parser = new SpelExpressionParser();

    String input = "ADITYA";
    List<String> coreTeam = Arrays.asList("ASHISH","ADITYA","SUMANT","SHASHIKANT","HATIM");

    System.out.println(coreTeam.toString());

    StandardEvaluationContext coreTeamContext = new StandardEvaluationContext(coreTeam);
    coreTeamContext.setVariable("CORE_TEAM",coreTeam);
    coreTeamContext.setVariable("CHEK_TEAM",input);

    Expression exp40 = parser.parseExpression("#CORE_TEAM.contains(#CHECK_TEAM)");
    Boolean s = exp40.getValue(coreTeamContext,Boolean.class);

}

其输出始终为假。

我想念什么？

最佳答案

这是拼写错误，您在“ CHEK_TEAM”中输入了CHECK_TEAM iso。下面的代码将使您成真。
ExpressionParser解析器= new SpelExpressionParser（）;

 String input = "ADITYA";
    List<String> coreTeam = Arrays.asList("ASHISH","ADITYA","SUMANT","SHASHIKANT","HATIM");

    System.out.println(coreTeam.toString());

    StandardEvaluationContext coreTeamContext = new StandardEvaluationContext(coreTeam);
    coreTeamContext.setVariable("CORE_TEAM",coreTeam);
    coreTeamContext.setVariable("CHEK_TEAM",input);

    Expression exp40 = parser.parseExpression("#CORE_TEAM.contains(#CHEK_TEAM)");
    Boolean s = exp40.getValue(coreTeamContext,Boolean.class);