为了拿掉文檔名中的 , 的编程File outFile = new File(path + "\\" + app1Name);
File targetFile1 = new File(path + "\\" + app1Name.replace(",", " "));<-------错误行数
outFile.renameTo(targetFile1);
但出现错误
ext.report.ExportUploadDoc$Server.exportDoc from 172.16.0.209: java.lang.NoSuchMethodError: java.lang.String.replace(Ljava/lang/CharSequence;Ljava/lang/CharSequence;)Ljava/lang/String;请教如何修改
File targetFile1 = new File(path + "\\" + app1Name.replace(",", " "));<-------错误行数
outFile.renameTo(targetFile1);
但出现错误
ext.report.ExportUploadDoc$Server.exportDoc from 172.16.0.209: java.lang.NoSuchMethodError: java.lang.String.replace(Ljava/lang/CharSequence;Ljava/lang/CharSequence;)Ljava/lang/String;请教如何修改
如果是replace方法,参数是字符,即
app1Name.replace(',', (char)0x20);
repalceAll参数才是字符串
replace 是可以用String 的 你写个程序测试下先
1.5以前的 用不了
该换jdk了兄弟
再不然就char吧
File outFile = new File(path + "\\" + app1Name);
int p = app1Name.indexOf(",");
app1Name = app1Name.substring(0, p) + app1Name.substring(p + 1, app1Name.length());
File targetFile1 = new File(path + "\\" + app1Name);
outFile.renameTo(targetFile1);
这样就行了,不过这只能去掉一个逗号,如果要支持去掉多个,要循环找各位说法有误吧,1.4的jdk不是不可以用String,是String里没有replace方法
感谢大家