String str = ",dfdf,cdcd";
System.out.print(str.split(",")[0]);
System.out.print(str.split(",")[1]);
System.out.print(str.split(",")[2]);
System.out.print(str.split(",")[0]);
System.out.print(str.split(",")[1]);
System.out.print(str.split(",")[2]);
解决方案 »
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