1: 利用JDK的Arrays类String
str ="a,b,c";
List split= Arrays.asList(str.split(","));
2: 利用Guava...的SplitterString
str ="a, b, c";
List splitToList= Splitter.on(",").trimResults().splitToList...(str);
3: 利用Apache Commons的StringUtils (只是用了split)
String str ="a,b,c";
List asList= Arrays.asList...(StringUtils.split(str,","));
4:利用Spring Framework的StringUtils
String str ="a,b,c";
List str...=Arrays.asList(StringUtils.commaDelimitedListToStringArray(str));
将List转换为逗号分隔符方法 :
利用Guava的Joine