first commit

utils/opfile.py

@@ -0,0 +1,24 @@
+import h5py, os
+from  floder.config import cfg
+
+def writef(uuid, num_id, feature):
+    fname = os.sep.join([cfg.hFile, uuid+'.h5'])
+    if not os.path.exists(fname):
+        f = h5py.File(fname, 'w')
+        f[str(num_id)] = feature
+    else:
+        f = h5py.File(fname, 'a')
+        f[str(num_id)] = feature
+    print('>>>>>>>have been write')
+    f.close()
+
+def readf(uuid, num_id):
+    fname = os.sep.join([cfg.hFile, uuid+'.h5'])
+    f = h5py.File(fname, 'r')
+    value = f[str(num_id)][:]
+    f.close()
+    return value
+
+def removef(uuid):
+    fname = os.sep.join([cfg.hFile, uuid+'.h5'])
+    os.remove(fname)