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parserException

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java - 当用户只想打印用法时,如何避免所需选项的 ParserException?

所以我有一个Options实例,其中有其他选项(注意isRequired()):options.addOption(OptionBuilder.withLongOpt("seq1").withDescription("REQUIRED:blahblah").hasArg().isRequired().create());options.addOption(OptionBuilder.withLongOpt("seq2").withDescription("REQUIRED:blihblih").hasArg().isRequired().create());options.addOpt

php - Gherkin + Behat 场景大纲抛出 Behat\Gherkin\Exception\ParserException

我正在尝试运行注册示例,但卡住了Scenario:Newuserregistration;poorpasswordGivenIamon"/register"WhenIfillin"username"with"admin"AndIfillin"password1"with""AndIfillin"password2"with""AndIpress"Login"ThenIshouldbeon"/register"AndIshouldseean"pwError"elementExamples:|pw||12||20|然后我得到以下错误:[Behat\Gherkin\Exception\Par