首页 > IT职业 > IT职场 > List转成字符串的五种方法
// 方法一:
public String listToString1(List list, char separator) {
StringBuilder sb = new StringBuilder();
for (int i = 0; i list, Separator separator) {
StringBuilder sb = new StringBuilder();
for (String s : list) {
if (s != null && !"".equals(s)) {
sb.append(separator.get()).append(s);
}
}
return sb.toString();
}
// 方法五:
public String listToString(List list, char separator) {
return org.apache.commons.lang.StringUtils.join(list.toArray(), separator);
}
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