优化中文参数带小数点，除号等

utils/functions.py

@@ -84,11 +84,18 @@ def word_conversion(unit_res, kw):
     if unit_str in cast_map:
         for unit_key, unit_data in unit_map.items():
             if cast_map[unit_str] in unit_data:
-                if unit_data[cast_map[unit_str]] == 1:
-                    true_unit = unit_key
+                if "/" not in kw:  # 单独处理除号
+                    if "." in kw:  # 包含小数点
+                        unit_num = float(kw.replace(unit_str, ""))
+                        true_unit = str(delete_extra_zero(unit_num * unit_data[cast_map[unit_str]])) + unit_key
+                    else:
+                        unit_num = int(kw.replace(unit_str, ""))
+                        true_unit = str(delete_extra_zero(unit_num * unit_data[cast_map[unit_str]])) + unit_key
                 else:
-                    true_unit = str(unit_data[cast_map[unit_str]]) + unit_key
-                return kw.replace(unit_str, true_unit)
+                    num_list = kw.replace(unit_str, "").split("/")
+                    unit_num = round_up(int(num_list[0]) / int(num_list[1]))
+                    true_unit = str(delete_extra_zero(unit_num * unit_data[cast_map[unit_str]])) + unit_key
+                return true_unit
     return None
 
 
@@ -121,6 +128,7 @@ def unit_conversion(unit_res, kw):
 
     return None
 
+
 def delete_extra_zero(n):
     '''删除小数点后多余的0'''
     if isinstance(n, int):
@@ -130,6 +138,7 @@ def delete_extra_zero(n):
         n = int(n.rstrip('.')) if n.endswith('.') else float(n)  # 只剩小数点直接转int，否则转回float
         return n
 
+
 def round_up(value):
     return round(value * 1000) / 1000.0