spring-boot获取form-data数据及json数据

1. form-data参数获取    @RequestMapping("/isChartConfig")
public Message isChartConfig(String tableName, String title, Message message) {
if (StringUtils.isBlank(tableName) && StringUtils.isBlank(title)) {
Map<String, String> params = GetParamsUtils.getParamsMap();
tableName = params.get("tableName");
title = params.get("title");
}
dbService.isChartConfig(tableName, title, message);
return message;
}2. form-data参数获取不到时获取json参数public class GetParamsUtils {
private static final Logger log = LoggerFactory.getLogger(GetParamsUtils.class);

public static String jsonReq(HttpServletRequest request) {
BufferedReader br;
StringBuilder sb = null;
String reqBody = null;
try {
br = new BufferedReader(new InputStreamReader(request.getInputStream()));
String line = null;
sb = new StringBuilder();
while ((line = br.readLine()) != null) {
sb.append(line);
}
br.close();
if (sb.length() < 1) return "";
reqBody = URLDecoder.decode(sb.toString(), "UTF-8");
reqBody = reqBody.substring(reqBody.indexOf("{"));
return reqBody;
} catch (IOException e) {
log.error("获取json参数错误！{}", e.getMessage());
return "";
}
}

public static Map<String, String> getParamsMap(HttpServletRequest request) {
Map<String, String> paramsMap = new HashMap<>();
String json = jsonReq(request);
if (StringUtils.isNotBlank(json)) {
return JSONObject.parseObject(json, Map.class);
}
return paramsMap;
}

public static Map<String, String> getParamsMap() {
Map<String, String> paramsMap = new HashMap<>();
try {
ServletRequestAttributes sra = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
HttpServletRequest request = sra.getRequest();
String json = jsonReq(request);
if (StringUtils.isNotBlank(json)) {
return JSONObject.parseObject(json, Map.class);
}
} catch (Exception e) {
log.error("json参数转换错误！{}", e.getMessage());
}
return paramsMap;
}

}