java小结String name fdfdfdf,fdfdfs.fdfdfjdfd name.contains(,) 是否包含,name.contains(abc
java小结
String name = "fdfdfdf,fdfdfs.fdfdfj'dfd" ;name.contains(","); 是否包含,name.contains("abc"); 是否包含name .split(",") ; 按分号拆分返回一个数组。String[] age ;age = new String[1];age[0] = " " ;Arrays.asList(array) ;
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