当我拆分字符串如下,
String s1 = "id::34|desc::test";
String s2 = "id::34/desc::test";
String [] s1a = s1.split("|");
String [] s2a = s2.split("/");
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为什么s1a数组包含s1的每个字符的元素,其中s2a只有两个元素,即id :: 34和desc :: test.
我期待s1a也有两个元素.