安德烈亚斯的解决方案基本上是正确的。我只是附加一些额外的信息。

Andreas' solution is basically correct. I'm just appending some additional info.

我不确定你使用的装饰是什么，但

I'm not sure what you're using the trim for, but

1）如果你'重新尝试将其置于断言中：

1) if you're trying to put it into an assertion:

expect(rows.get(9).getText()).toMatch('\s*STRING_TO_MATCH\s*')

或只是

expect(rows.get(9).getText()).toContain('STRING_TO_MATCH')

2）如果你想要一个返回修剪价值的承诺

2) If you want a promise that returns the trimmed value

var columnvalue=rows.get(9).getText();
var columnvalue1=columnvalue.then(function(text) {return text.trim();})