2、 Java中的split方法用于分割字符串。 3、 分析如下：具体阐述 4、 使用.作为分隔符时，必须写成String.split(\.)，才能正确分割字符串，直接使用String.split(.)会导致错误的结果。 5、 若使用竖线|作为分隔符，必须写成String.split(\|)，才能正确分割字符串。直接使用 ...

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