Matlab处理blob类型数据

1.  so powerful

addpath('C:\Users\Administrator\Documents\MATLAB\src');
import edu.stanford.covert.db.MySQLDatabase;  
db = MySQLDatabase('172.20.22.52', 'SecuritiesCloud', 'root', 'root');  
db.prepareStatement('SELECT * FROM t_storage_data WHERE dataId = "{S}"', 'cb8f47310db44cd2b76b921949450ce6');  
data = db.query();  
fname = strcat(tempname, '.xls')
fid = fopen(fname, 'w');
fwrite(fid, data.content{1});
fclose(fid);
stockdata = xlsread(tempname);
 
  
%addpath(fullfile(pwd, 'src'));  
 
  
strrep(char(java.util.UUID.randomUUID),'-','_')
 
  
 p = findstr(fileName,'.')   fileName(1:(p-1)) fileName((p+1) : length(fileName))