去掉R/r小数点后面的0

utils/functions.py

@@ -189,6 +189,12 @@ def get_not_exist_list(attrs_list, cut_list):
 
 
 def valid_encap(prefix, tail):
+    """
+    检查封装
+    :param prefix:
+    :param tail:
+    :return:
+    """
     prefix_flag = False
     tail_flag = False
 
@@ -240,6 +246,11 @@ def check_symbol(kw):
 
 
 def check_param_r(kw):
+    """
+    确认是不是简写R/r
+    :param kw:
+    :return:
+    """
     check_res = r_pattern.findall(kw)
     if not check_res:
         check_res = False
@@ -249,7 +260,7 @@ def check_param_r(kw):
         if not check_res[0].isalpha() and not check_res[2].isalpha():
             cut_list = re.split('[Rr]', check_res[1])
             if not cut_list[0] and cut_list[1]:
-                new_list.append("0." + str(cut_list[1]) + "Ω")
+                new_list.append(str(delete_extra_zero(float("0." + str(cut_list[1])))) + "Ω")
             elif cut_list[0] and not cut_list[1]:
                 new_list.append(str(cut_list[0]) + "Ω")
             else:

valid_server.py

@@ -129,17 +129,18 @@ class UCHandler(tornado.web.RequestHandler):
                 cut_list = cut_params(kw)
                 unknown_list = get_not_exist_list(old_attrs_list, cut_list)
                 for kw_info in unknown_list:
-                    if check_temp(kw_info):
-                        attrs_list.append(kw_info)
-                    elif check_param_r(kw_info):
-                        attrs_list.append(check_param_r(kw_info)[0])
-                    else:
-                        encap_res = check_encap(kw_info)
-                        if encap_res:
-                            encap_list.append(encap_res)
-
-                        if kw_info and check_symbol(kw_info) and not encap_res:
-                            words_list.append(kw_info)
+                    if kw_info:
+                        if check_temp(kw_info):
+                            attrs_list.append(kw_info)
+                        elif check_param_r(kw_info):
+                            attrs_list.append(check_param_r(kw_info)[0])
+                        else:
+                            encap_res = check_encap(kw_info)
+                            if encap_res:
+                                encap_list.append(encap_res)
+
+                            if check_symbol(kw_info) and not encap_res:
+                                words_list.append(kw_info)
 
             res['status'] = 1
             res['words'] = list(set(words_list))