删除esmm预测时没有用到的with语句

eda/esmm/Model_pipline/train.py

@@ -362,11 +362,9 @@ def main(_):
             print('%s: %s' % (key,value))
     elif FLAGS.task_type == 'infer':
         preds = Estimator.predict(input_fn=lambda: input_fn(te_files, num_epochs=1, batch_size=FLAGS.batch_size), predict_keys=["pctcvr","pctr","pcvr"])
-        with open(FLAGS.local_dir+"/pred.txt", "w") as fo:
-            print("-"*100)
-            with open(FLAGS.local_dir + "/pred.txt", "w") as fo:
-                for prob in preds:
-                    fo.write("%f\t%f\t%f\n" % (prob['pctr'], prob['pcvr'], prob['pctcvr']))
+        with open(FLAGS.local_dir + "/pred.txt", "w") as fo:
+            for prob in preds:
+                fo.write("%f\t%f\t%f\n" % (prob['pctr'], prob['pcvr'], prob['pctcvr']))
     elif FLAGS.task_type == 'export':
         print("Not Implemented, Do It Yourself!")