blackteay/DrissionPage
1
0
Fork 0
mirror of https://gitee.com/g1879/DrissionPage.git synced 2024-12-10 04:00:23 +08:00
Code Issues Projects Releases Wiki Activity

完善按属性定位元素的语法

Browse Source
This commit is contained in:
g1879 2021-12-09 10:04:36 +08:00
parent 9c9c060149
commit 7207f8606a
1 changed files with 26 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
DrissionPage/common.py
View File

@ -161,21 +161,28 @@ def _make_single_xpath_str(tag: str, text: str) -> str:
"""
arg_list = [] if tag == '*' else [f'name()="{tag}"']
arg_str = txt_str = ''
r = split(r'([:=])', text, maxsplit=1)
if len(r) != 3 and len(r[0]) > 1:
arg_str = 'normalize-space(text())' if r[0] in ('@text()', '@tx()') else f'{r[0]}'
if text == '@':
arg_str = 'not(@*)'
elif len(r) == 3 and len(r[0]) > 1:
if r[1] == '=': # 精确查找
arg = '.' if r[0] in ('@text()', '@tx()') else r[0]
arg_str = f'{arg}={_make_search_str(r[2])}'
else: # 模糊查找
if r[0] in ('@text()', '@tx()'):
txt_str = f'/text()[contains(., {_make_search_str(r[2])})]/..'
arg_str = ''
else:
arg_str = f"contains({r[0]},{_make_search_str(r[2])})"
else:
r = split(r'([:=])', text, maxsplit=1)
len_r = len(r)
len_r0 = len(r[0])
if len_r != 3 and len_r0 > 1:
arg_str = 'normalize-space(text())' if r[0] in ('@text()', '@tx()') else f'{r[0]}'
elif len_r == 3 and len_r0 > 1:
if r[1] == '=': # 精确查找
arg = '.' if r[0] in ('@text()', '@tx()') else r[0]
arg_str = f'{arg}={_make_search_str(r[2])}'
else: # 模糊查找
if r[0] in ('@text()', '@tx()'):
txt_str = f'/text()[contains(., {_make_search_str(r[2])})]/..'
arg_str = ''
else:
arg_str = f"contains({r[0]},{_make_search_str(r[2])})"
if arg_str:
arg_list.append(arg_str)
@ -195,11 +202,15 @@ def _make_multi_xpath_str(tag: str, text: str) -> str:
for arg in args[1:]:
r = split(r'([:=])', arg, maxsplit=1)
arg_str = ''
len_r = len(r)
if len(r) != 3 and r[0]:
if not r[0]:
arg_str = 'not(@*)'
elif len_r != 3:
arg_str = 'normalize-space(text())' if r[0] in ('text()', 'tx()') else f'@{r[0]}'
elif len(r) == 3:
elif len_r == 3:
arg = '.' if r[0] in ('text()', 'tx()') else f'@{r[0]}'
if r[1] == '=':
arg_str = f'{arg}={_make_search_str(r[2])}'