标签:http ringbuf length delete new 转换 pre i++ 数组
代码如下:
String keyResult=null;
StringBuffer stringBuffer=new StringBuffer();
if (keyword!=null){
for (int i = 0; i < keyword.length; i++) {
stringBuffer.append(keyword[i]+',');
}
stringBuffer.deleteCharAt(stringBuffer.length()-1);
keyResult=stringBuffer.toString();
}
标签:http ringbuf length delete new 转换 pre i++ 数组
原文地址:https://www.cnblogs.com/chenyameng/p/11728254.html