楼上的兄弟: 我照着你的做,却出现了这样的问题?"sendmsg.jsp": Error #: 300 : method subString(int, int) not found in class java.lang.String at line 49在前面添加了:<%@ page import="java.lang.String" %>还是出现这样的问题????
int iLength = name.length; for(int i=0; i<iLength; i++) { mm += (name[i] + (i==iLength-1?"":",")); }
我照着你的做,却出现了这样的问题?"sendmsg.jsp": Error #: 300 : method subString(int, int) not found in class java.lang.String at line 49在前面添加了:<%@ page import="java.lang.String" %>还是出现这样的问题????
for(int i=0; i<iLength; i++) {
mm += (name[i] + (i==iLength-1?"":","));
}
那就这样试试罗:
for(int i=0;i<(name.length-1);i++)
{
mm+=(name[i]+",");
}
mm+=(name[name.length-1]+".");