def cat_stk_opt_record(input_str, json_file_url, tc):
if opt_record_lock.acquire():
r = '未知错误'
try:
r = cat_stk_b_opt_sub(stk_name=input_str.split(' ')[1], json_file_url=json_file_url)
except Exception as e:
r = '读写opt_record.json文件失败！原因：\n' + str(e)
finally:
opt_record_lock.release()
text_append_color(tc, r + '\n')
def add_opt(input_str, json_file_url, tc):
if opt_record_lock.acquire():
r = ['未知错误']
try:
r = add_opt_to_json_sub(input_str, json_file_url, tc)
except Exception as e:
r = ['读写opt_record.json文件失败！原因：\n' + str(e)]
finally:
opt_record_lock.release()
for str_ in r:
text_append_color(tc, str_ + '\n')
def save_json(self):
"""
保存json文件
:return:
"""
if opt_record_lock.acquire():
try:
with open(self.opt_record_file_url, 'w') as f:
json.dump(self.opt_record, f)
except Exception as e:
print('函数OptRecord.save_json:出错！ \n' + str(e))
finally:
opt_record_lock.release()
def read_opt_json(stk_code, json_file_url_):
if opt_record_lock.acquire():
try:
if os.path.exists(json_file_url_):
with open(json_file_url_, 'r') as f:
json_p = json.load(f)
if stk_code in json_p.keys():
return json_p[stk_code]
else:
return {}
else:
return {}
except Exception as e:
pass
finally:
opt_record_lock.release()
def read_json(self):
"""
读取json文件
要不要加try catch？
:return:
"""
# 已有文件，打开读取
if os.path.exists(self.opt_record_file_url):
if opt_record_lock.acquire():
try:
with open(self.opt_record_file_url, 'r') as f:
return json.load(f)
except Exception as _e:
print('函数OptRecord.read_json:出错！ \n' + str(_e))
finally:
opt_record_lock.release()
else:
return {}
# coding=utf-8