replace方法,
eg:s=s.replaceAll(s1,"");-----------------
替换全部子串啊:
String str="azmbczmdefzmgh";
str=str.replaceAll("zm","100000");
System.out.print(str);结果:
---->
a100000bc100000def100000gh
eg:s=s.replaceAll(s1,"");-----------------
替换全部子串啊:
String str="azmbczmdefzmgh";
str=str.replaceAll("zm","100000");
System.out.print(str);结果:
---->
a100000bc100000def100000gh
解决方案 »
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