我有一个grails的应用程序,它使用地图中包含的列表.我在我的代码中使用列表进行简单的字符串比较(例如,值[0] =="某事物").println显示值[0]为"某事",但测试总是失败.在进一步检查类的值[0] [通过值[0] .getClass()]时,我找到了类型为[C. 任何人对此都有任何线索.列表存储在地图中,我正在做map.each以获取列表(如果这有所不同).这是我的控制台中的代码和println输出.
println "it.value[0] = " + it.value[0]
println "it.value[1] = " + it.value[1]
println "it.value[2] = " + it.value[2]
println "it.value[0] class = "+ it.value[0].getClass()
println "it.value[1] class = "+ it.value[1].getClass()
println "it.value[2] class = "+ it.value[2].getClass()
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it.value[0] = abc
it.value[1] = def
it.value[2] = ghi
it.value[0] class = class [C
it.value[1] class = class [C
it.value[2] class = class [C
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