/** 判断编码是否存在 */
@RequestMapping(value = "/has")
public void has(PrintWriter out) {
PageData pd = new PageData();
try {
pd = this.getPageData();
if (dictionariesService.findBmCount(pd) != null) {
out.write("error");
} else {
out.write("success");
}
out.close();
} catch (Exception e) {
logger.error(e.toString(), e);
}
}
