String类型根据逗号分隔转为list
String ids = pd.getString("IDS");//从pd里取出字符串 List idList = Arrays.asList(ids.split(","));//根据逗号分隔转化为list
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String ids = pd.getString("IDS");//从pd里取出字符串 List idList = Arrays.asList(ids.split(","));//根据逗号分隔转化为list