/**
* 解析SQL，返回字段集
*
* @param sql
* @return
*/
@SuppressWarnings("unchecked")
@RequestMapping(params = "getFields", method = RequestMethod.POST)
@ResponseBody
public Object getSqlFields(String sql) {
List<String> result = null;
Map reJson = new HashMap<String, Object>();
try {
result = graphReportService.getSqlFields(sql);
} catch (Exception e) {
e.printStackTrace();
String errorInfo = "解析失败!<br><br>失败原因：";
errorInfo += e.getMessage();
reJson.put("status", "error");
reJson.put("datas", errorInfo);
return reJson;
}
reJson.put("status", "success");
reJson.put("datas", result);
return reJson;
}
