From 4e1e19d71d2cfd82ee0e6fa91750db978bd90ea2 Mon Sep 17 00:00:00 2001
From: PlutoCtx <chentingxian195467@163.com>
Date: Sun, 18 Jun 2023 21:43:00 +0800
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---
app/difficulty.py | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/app/difficulty.py b/app/difficulty.py
index 20f947d..ad4c890 100644
--- a/app/difficulty.py
+++ b/app/difficulty.py
@@ -6,12 +6,14 @@
# Purpose: compute difficulty level of a English text
import pickle
-import math
import time
-from wordfreqCMD import remove_punctuation, freq, sort_in_descending_order, sort_in_ascending_order
import snowballstemmer
+from wordfreqCMD import remove_punctuation, freq, sort_in_descending_order, sort_in_ascending_order
+
+# 定义一个全局的res_d， 记录数据库单词评级之后的单词及其等级
+res_d = {}
def load_record(pickle_fname):
f = open(pickle_fname, 'rb')
@@ -43,7 +45,8 @@ def convert_test_type_to_difficulty_level(d):
result[k] = 8
time_end = time.time()
print('convert_test_type_to_difficulty_level totally cost', time_end - time_start)
-
+ global res_d
+ res_d = result
return result # {'apple': 4, ...}
@@ -55,7 +58,10 @@ def get_difficulty_level_for_user(d1, d2):
"""
time_start = time.time()
# TODO: convert_test_type_to_difficulty_level() should not be called every time. Each word's difficulty level should be pre-computed.
- d2 = convert_test_type_to_difficulty_level(d2) # 根据d2的标记评级{'apple': 4, 'abandon': 4, ...}
+ if res_d == {}:
+ d2 = convert_test_type_to_difficulty_level(d2) # 根据d2的标记评级{'apple': 4, 'abandon': 4, ...}
+ else:
+ d2 = res_d
stemmer = snowballstemmer.stemmer('english')
for k in d1: # 用户的词