def findex():
fform = FileForm()
tform = TextForm()
set_fform = 'True'
if fform.validate_on_submit():
filename1 = secure_filename(fform.File1.data.filename)
fform.File1.data.save(uppath + filename1)
filename2 = secure_filename(fform.File2.data.filename)
fform.File2.data.save(uppath + filename2)
with open(uppath + filename1, 'r') as f1, open(uppath + filename2,
'r') as f2:
cmp = difflib.HtmlDiff()
cmp_result = cmp.make_file(f1, f2)
os.remove(uppath + filename1)
os.remove(uppath + filename2)
return cmp_result.encode('utf-8')
return render_template('index.html',
fform=fform,
tform=tform,
set_fform=set_fform)
def compareFile(filename1, filename2):
if filename1 == "" or filename2 == "":
print "Usage:om_file_comp.py comfile1 comfile2"
sys.exit(1)
lines1 = readFile(filename1)
lines2 = readFile(filename2)
d = difflib.HtmlDiff()
try:
htmlFile = str(filename1).split("/")[-1] + 'temp.html'
fileHandle = open(htmlFile, 'w')
t = d.make_file(lines1, lines2)
fileHandle.write(t)
fileHandle.close()
except IOError as error:
print('Read file Error:' + str(error))
sys.exit(1)
#调用修改
changeCode(filename1 + 'temp.html')
def diff_table(content_from, content_to, prev_id, curr_id):
"""Creates an HTML diff of the passed in content_from and content_to."""
tidy_from, errors = _massage_diff_content(content_from)
tidy_to, errors = _massage_diff_content(content_to)
html_diff = difflib.HtmlDiff(wrapcolumn=DIFF_WRAP_COLUMN)
from_lines = tidy_from.splitlines()
to_lines = tidy_to.splitlines()
try:
diff = html_diff.make_table(
from_lines,
to_lines,
_("Revision %s") % prev_id,
_("Revision %s") % curr_id,
context=True,
numlines=constance.config.DIFF_CONTEXT_LINES)
except RuntimeError:
# some diffs hit a max recursion error
message = _(u'There was an error generating the content.')
diff = '<div class="warning"><p>%s</p></div>' % message
return jinja2.Markup(diff)
def compare_file(self):
"""比较两个文件并把结果生成一份html文本"""
name_list = self.get_same_name_file()
for file_name in name_list:
text1_lines = self.read_file(os.path.join(self.file_dir1, file_name))
text2_lines = self.read_file(os.path.join(self.file_dir2, file_name))
diff = difflib.HtmlDiff() # 创建HtmlDiff 对象
result = diff.make_file(text1_lines, text2_lines) # 通过make_file 方法输出 html 格式的对比结果
current_path = os.path.dirname(os.path.abspath(__file__))
report_path = os.path.join(current_path, 'resultreport')
report_file_path = os.path.join(report_path, f'result_({file_name}).html')
# 将结果写入到result_.html文件中
try:
with open(report_file_path, 'w') as result_file:
result_file.write(result)
print(f"{file_name} Successfully Finished")
except IOError as error:
print('写入html文件错误：{0}'.format(error))
def perform_diff(modeladmin, request, queryset):
opts = modeladmin.model._meta
count = queryset.count()
if count != 2:
raise Exception("You can only compare 2 outputs")
else:
from_output = queryset[0]
to_output = queryset[1]
import difflib
d = difflib.HtmlDiff()
table = d.make_table(
from_output.result.splitlines(), to_output.result.splitlines(),
"%s<br/>%s<br/>%s" % (from_output.job.command.command,
from_output.node, from_output.updated_on),
"%s<br/>%s<br/>%s" % (to_output.job.command.command,
to_output.node, to_output.updated_on))
return render_to_response("admin/ncm/full_diff.html", {'diff': table})
perform_diff.short_description = description
def compare_results(self, act_res_path, exp_res_path):
dcmp = dircmp(act_res_path, exp_res_path)
match_files_list = []
diff_files_list = []
for name in dcmp.same_files:
#print "Matching Data file \"%s\", Expected Res:\"%s\" and Actual Res \"%s\":-" %(name, dcmp.left, dcmp.right)
match_files_list.append(name)
for name in dcmp.diff_files:
#print "Matching Data file \"%s\", Expected Res:\"%s\" and Actual Res \"%s\":-" %(name, dcmp.left, dcmp.right)
diff_files_list.append(name)
res_file = open("results.html", "wa", 0)
sys.stdout = res_file
print "Data files with inconsistency in results are: <br>"
for counter in range(len(diff_files_list)):
print "(", counter + 1, ") ", diff_files_list[counter], "<br>"
for i in range(len(diff_files_list)):
act_res_file_path = act_res_path + diff_files_list[i]
exp_res_file_path = exp_res_path + diff_files_list[i]
act_res_file = open(act_res_file_path, 'r')
exp_res_file = open(exp_res_file_path, 'r')
act_res_line = act_res_file.readlines()
exp_res_line = exp_res_file.readlines()
diff = difflib.HtmlDiff().make_file(act_res_line, exp_res_line)
print "<br><br>Displaying the Difference in Result Set <br>"
print "Actual Result File : %s <br>" % (act_res_file_path)
print "Expected Result File: %s <br>" % (exp_res_file_path)
print "<br>"
sys.stdout.writelines(diff)
act_res_file.close()
exp_res_file.close()
def findOriginalpath(FindpathFilename, f1, f2, log_path):
# print "++++现实文档文件++++"
for root, dirs, files in os.walk(f2):
for fileName in files:
compare_filename = fileName
#对比的文件名
try:
if compare_filename == FindpathFilename:
#difflib生成报告
ori = readfile(f2 + "/" + fileName)
stan = readfile(f1 + "/" + fileName)
diff = difflib.HtmlDiff()
p_txt = diff.make_file(stan, ori, context=True, numlines=0)
#创建报告文件
f = open(log_path + "/" + "diff.html", 'a')
#............
f.write("<meta charset='UTF-8'>")
f.write("<a>这是" + fileName + "的对比不同的地方：</a>")
#解决中文乱码
f.write(p_txt)
f.close()
#-------------
#创建报告文件HTML
#---------
#创建log文档方便shell查看
stan_lines = stan
ori_lines = ori
d = difflib.Differ()
log_diff = d.compare(stan_lines, ori_lines)
open_log = open(log_path + "/" + "diff.log", 'a')
open_log.write('\n' + "#这是" + fileName + "的对比不同的地方：<->" +
'\n')
open_log.write('\n'.join(list(log_diff)))
open_log.close()
#创建log文档方便shell查看
else:
exit()
except:
StandardError
def FileDiff(file1, file2, HtmlFileName,
options): #File1 = FileName of File1 / #File2 = FileName of File2
fromdate = time.ctime(os.stat(file1).st_mtime)
todate = time.ctime(os.stat(file2).st_mtime)
fromlines = open(file1, 'U').readlines()
tolines = open(file2, 'U').readlines()
if options == 'u':
diff = difflib.unified_diff(fromlines,
tolines,
file1,
file2,
fromdate,
todate,
n=n)
elif options == 'n':
diff = difflib.ndiff(fromlines, tolines)
elif options == 'm':
diff = difflib.HtmlDiff().make_file(fromlines,
tolines,
file1,
file2,
context=options,
numlines=3)
else:
diff = difflib.context_diff(fromlines,
tolines,
file1,
file2,
fromdate,
todate,
n=n)
orig_stdout = sys.stdout
#f = file('index.html', 'w') # Old Index.html File here
f = file(HtmlFileName, 'w')
sys.stdout = f
sys.stdout.writelines(diff)
sys.stdout = orig_stdout
f.close()
def diff(self, url, original_code, new_code):
diff_data = ""
# Prep the two code blocks, after expanding into readable segments
options = {
"keep_function_indentation": True,
"keep_array_indentation": True,
"jslint_happy": True
}
beautiful_old_code = jsbeautifier.beautify(original_code, options).splitlines()
beautiful_new_code = jsbeautifier.beautify(new_code, options).splitlines()
if self.mode == CodeDifferMode.UNIFIED:
delta = difflib.unified_diff(
beautiful_old_code, beautiful_new_code,
fromfile="before", tofile="after",
lineterm="")
# Create copies of the iterator so we can manipulate the colored one
# seperately without storing it to the database with the ansi chars
raw_delta, color_delta = tee(delta)
diff_data = '\n'.join(raw_delta)
if self.console:
print( "[CHANGED FILE] {0}".format(url))
color_diff = self.__color_diff(color_delta)
print('\n'.join(color_diff))
return diff_data
else:
# Generate an HTML diff file
differ = difflib.HtmlDiff()
diff_data = differ.make_file( beautiful_old_code, beautiful_new_code )
if self.console:
print( "[CHANGED FILE] {0}".format(url))
print(diff_data)
return diff_data
def view_paste(request, uniqid):
try: # Teste la présence du paste
paste = Pastebin.objects.get(uniqid=uniqid)
except Pastebin.DoesNotExist: # il n'existe pas, on renvoie sur l'accueil
return HttpResponseRedirect('pastebin-1.html')
author_m = paste.author_m
# L'utilisateur peut-il modifier le paste ?
if request.user.is_authenticated():
can_edit_paste = (request.user.has_perm('pastebin.edit_all_pastes')
or paste.author == request.user.get_profile())
else:
can_edit_paste = False
# Passage à la template
data = {
'uniqid': uniqid,
'contents': paste.contents,
'can_edit_paste': can_edit_paste,
'paste': paste
}
# Gestion du diff
if paste.author_m_id:
contents_old = paste.contents_m
# Generation du diff Html
df = difflib.HtmlDiff().make_table(paste.contents_m.split('\n'),
paste.contents.split('\n'),
_('Ancienne version'),
_('Nouvelle version'))
# On enlève les nowrap
df = df.replace('nowrap="nowrap"', '')
# Template pour le diff
data['contents_old'] = contents_old
data['difftable'] = df
return tpl('pastebin/view.html', data, request)
def json_compare(ret_obj1, ret_obj2, deleted_keys=[]):
ret_obj = {
'rc': 0,
'data': {
'matches': False,
'difference': '',
'deleted_keys': deleted_keys
},
'changed': False,
'warnings': []
}
# Pick the highest RC to return (should not matter either way)
if ret_obj1['rc'] > ret_obj2['rc']:
ret_obj['rc'] = ret_obj1['rc']
else:
ret_obj['rc'] = ret_obj2['rc']
if 'warnings' in ret_obj1 and ret_obj1['warnings']:
ret_obj['warnings'].append(ret_obj1['warnings'])
if 'warnings' in ret_obj2 and ret_obj2['warnings']:
ret_obj['warnings'].append(ret_obj2['warnings'])
sorted_json1 = json_sort(ret_obj1['data'])
sorted_json2 = json_sort(ret_obj2['data'])
if sorted_json1 == sorted_json2:
ret_obj['data']['matches'] = True
else:
psj1 = pprint.pformat(sorted_json1)
logger.debug('Sorted JSON1 to Compare: \n' + psj1)
psj2 = pprint.pformat(sorted_json2)
logger.debug('Sorted JSON2 to Compare: \n' + psj2)
diff = difflib.ndiff(psj1.split('\n'), psj2.split('\n'))
ret_obj['data']['difference'] = '\n'.join(diff)
ret_obj['data']['context_difference'] = list(
difflib.context_diff(psj1.split('\n'), psj2.split('\n')))
ret_obj['data']['html_difference'] = difflib.HtmlDiff().make_file(
psj1.split('\n'), psj2.split('\n'), context=True)
return ret_obj
def run(self):
logger = self.logger
first_file = self.options['FIRSTFILE']
first_file = open(first_file, 'r')
second_file = self.options['SECONDFILE']
second_file = open(second_file, 'r')
self.report = open(self.options['REPORTFILE'], 'w', 1)
self.differ = difflib.HtmlDiff()
self.tables_to_skip = [
c1219.constants.PROC_INITIATE_TBL,
c1219.constants.PROC_RESPONSE_TBL,
c1219.constants.PRESENT_REGISTER_DATA_TBL
]
self.report.write(HTML_HEADER)
self.report.write(HTML_TABLE_LEGEND)
self.report.write('<br />\n')
self.report.write(HTML_TABLE_HEADER)
self.highlight_table = True
self.frmwk.print_status('Generating Diff...')
fid, fline = self.get_line(first_file)
sid, sline = self.get_line(second_file)
while (fid != None) or (sid != None):
if (fid == None or sid == None) or (fid == sid):
self.report_line(fline, sline, (fid or sid))
fid, fline = self.get_line(first_file)
sid, sline = self.get_line(second_file)
elif fid < sid:
self.report_line(fline, '', fid)
fid, fline = self.get_line(first_file)
elif sid < fid:
self.report_line('', sline, sid)
sid, sline = self.get_line(second_file)
self.report.write(HTML_TABLE_FOOTER)
self.report.write(HTML_FOOTER)
self.report.close()
second_file.close()
first_file.close()
return
def compare(self, session=None):
conf1 = {}
conf2 = {}
conf = None
dcmp_dag = None
dag_name = request.args.get("dag_name")
if dag_name and len(dag_name) > 0:
# 增加限制非有权限的用户dagid，不能查看
if (not wwwutils.get_filter_by_user_dagid(dag_name)):
return render_template('airflow/circles.html',
hostname=socket.getfqdn())
version1 = request.args.get("version1")
version2 = request.args.get("version2")
if dag_name:
dcmp_dag = session.query(DcmpDag).filter(
DcmpDag.dag_name == dag_name, ).first()
if dcmp_dag:
conf = dcmp_dag.get_conf(session=session)
conf1 = dcmp_dag.get_conf(version=version1, session=session)
conf2 = dcmp_dag.get_conf(version=version2, session=session)
dcmp_dag_confs = session.query(DcmpDagConf).filter(
DcmpDagConf.dag_id == dcmp_dag.id, ).order_by(
DcmpDagConf.version.desc())
diff_table = difflib.HtmlDiff().make_table(
self.conf_diff_preprocess(conf1),
self.conf_diff_preprocess(conf2),
)
if conf is None:
conf = self.DEFAULT_CONF
return self.render("dcmp/compare.html",
can_access_approver=can_access_approver(),
diff_table=diff_table,
conf=conf,
version1=version1,
version2=version2,
dcmp_dag=dcmp_dag,
dcmp_dag_confs=dcmp_dag_confs,
command_render=command_render)
def _get_diff(self, v1, v2):
"""Return the difference between two version of document version."""
text1 = v1 and self.browse(v1).content or ""
text2 = v2 and self.browse(v2).content or ""
# Include line breaks to make it more readable
# TODO: consider using a beautify library directly on the content
text1 = text1.replace("</p><p>", "</p>\r\n<p>")
text2 = text2.replace("</p><p>", "</p>\r\n<p>")
line1 = text1.splitlines(True)
line2 = text2.splitlines(True)
if line1 == line2:
return _("There are no changes in revisions.")
else:
diff = difflib.HtmlDiff()
return diff.make_table(
line1,
line2,
"Revision-{}".format(v1),
"Revision-{}".format(v2),
context=True,
)
def diff_table(content_from, content_to, prev_id, curr_id, tidy=False):
"""
Creates an HTML diff of the passed in content_from and content_to.
"""
if tidy:
content_from, errors = tidy_content(content_from)
content_to, errors = tidy_content(content_to)
html_diff = difflib.HtmlDiff(wrapcolumn=DIFF_WRAP_COLUMN)
try:
diff = html_diff.make_table(content_from.splitlines(),
content_to.splitlines(),
ugettext('Revision %s') % prev_id,
ugettext('Revision %s') % curr_id,
context=True,
numlines=config.DIFF_CONTEXT_LINES)
except RuntimeError:
# some diffs hit a max recursion error
message = ugettext('There was an error generating the content.')
diff = '<div class="warning"><p>%s</p></div>' % message
return jinja2.Markup(diff)
def run2(year, month, t1, t2, mf_dict, ss_dict, ss, lock):
t1.join()
t2.join()
lock.acquire()
print(str(year) + '/' + str(month))
mfdata = mf_dict[str(year) + '/' + str(month)]
sdata = ss_dict[str(year) + '/' + str(month)]
if sdata == mfdata:
print('SAME')
elif len(mfdata) == 0:
print('MoneyForward No Data')
else:
print('There is diff\nUpdate sheet')
fname = 'diff' + str(month) + '.html'
d = difflib.HtmlDiff()
with open(fname, mode='w') as f:
f.write(
d.make_file([', '.join(map(str, i)) for i in mfdata],
[', '.join(map(str, i)) for i in sdata]))
ss.merge(year, month, mfdata)
lock.release()
class FileDiff(GeoffreyPlugin):
diff = difflib.HtmlDiff()
files = {}
def run(self, filename):
with magic.Magic(flags=magic.MAGIC_MIME_TYPE) as m:
file_type = m.id_filename(filename)
if not fnmatch(file_type, '*text*'):
return False
with open(filename, 'r') as f:
content = f.readlines()
if filename in self.files:
if self.files[filename] != content:
output = HTML(
self.diff.make_table(self.files[filename], content))
yield from self.output_queue.put(output)
self.files[filename] = content
def file_cmp(path1, path2):
filename1 = get_filename(path1)
filename2 = get_filename(path2)
file1_line = open(path1).readlines()
file2_line = open(path2).readlines()
str1 = open(path1).read()
str2 = open(path2).read()
f = open("tmp/" + filename1 + "_" + filename2 + "_cmp.html", 'w')
d = difflib.HtmlDiff()
f.write(d.make_file(file1_line, file2_line))
f.close()
matcher = difflib.SequenceMatcher(None, file1_line, file2_line).ratio()
# 计算莱文斯坦比
sim2 = Levenshtein.ratio(str1, str2)
# 计算jaro距离
sim3 = Levenshtein.jaro(str1, str2)
# Jaro–Winkler距离
sim4 = Levenshtein.jaro_winkler(str1, str2)
matcher = matcher * 0.25 + sim2 * 0.25 + sim3 * 0.25 + sim4 * 0.25
return matcher
def html_diff(self, context=True, wrapcolumn=40):
"""Return an HTML table showing differences"""
# difflib is not Unicode-aware, so we need to force everything to
# utf-8 manually
a = [
safe_unicode(i)
for i in self._parseField(self.oldValue, filename=self.oldFilename)
]
b = [
safe_unicode(i)
for i in self._parseField(self.newValue, filename=self.newFilename)
]
vis_diff = difflib.HtmlDiff(wrapcolumn=wrapcolumn)
diff = vis_diff.make_table(a,
b,
safe_unicode(self.id1),
safe_unicode(self.id2),
context=context)
if six.PY2:
diff = safe_utf8(diff)
return diff
def make_html_diff(fromfile, tofile):
import difflib
with open(fromfile) as fh:
fromlines = fh.readlines()
with open(tofile) as fh:
tolines = fh.readlines()
diff = difflib.HtmlDiff().make_file(fromlines,
tolines,
fromfile,
tofile,
context=True,
numlines=3)
# writelines because diff is a generator
_, tmp_path = tempfile.mkstemp(text=True, suffix=".html")
with open(tmp_path, "w") as fh:
fh.writelines(diff)
return tmp_path
def create_diff_csv(referenced_msg, compared_msgs):
hd = difflib.HtmlDiff()
html = hd.make_file(referenced_msg, compared_msgs)
lines = parse_side_by_side(html)
csvlist = []
for i in range(0, len(lines), 2):
if lines[i].text == '':
origline = ','
else:
origline = lines[i].text
if lines[i + 1].text == '':
revline = ','
else:
revline = lines[i + 1].text
L = []
L.append(origline.replace('\xa0', '\x20'))
L.append(',')
L.append(revline.replace('\xa0', '\x20'))
L.append('\n')
csvlist.append(''.join(L))
return csvlist
def diffTextFiles(fFile,tFile,options):
# we're passing these as arguments to the diff function
fDate = time.ctime(stat(fFile).st_mtime)
tDate = time.ctime(stat(tFile).st_mtime)
fLines = getFileContent(fFile)
tLines = getFileContent(tFile)
if options.unified:
return difflib.unified_diff(fLines, tLines,
fFile, tFile, fDate, tDate, n=options.ablines)
elif options.ndiff:
return difflib.ndiff(fLines, tLines)
elif options.html:
return difflib.HtmlDiff().make_file(fLines, tLines,
fFile, tFile, context=options.context, numlines=options.ablines)
else:
return difflib.context_diff(fLines, tLines,
fFile, tFile, fDate, tDate, n=options.ablines)
return
def run_compare(f1, f2):
"""主函数"""
# try:
# # 获取文件名
# f1 = sys.argv[1]
# f2 = sys.argv[2]
# except Exception as e:
# print("Error: " + str(e))
# print("Usage : python compareFile.py filename1 filename2")
# sys.exit()
# # 参数不够
# if f1 == "" or f2 == "":
# print("Usage : python compareFile.py filename1 filename2")
# sys.exit()
tf1 = read_file(f1)
tf2 = read_file(f2)
# 创建一个实例difflib.HtmlDiff
d = difflib.HtmlDiff()
# 生成一个比较后的报告文件，格式为html
write_file(d.make_file(tf1, tf2))
def test_tex_file(fn=None, htmldiff=None):
if fn is None:
testdir = os.path.split(os.path.realpath(__file__))[0]
fn = testdir + os.sep + 'test_pub.tex'
with open(fn) as f:
orig = f.read().split('\n')
tfstr = publication.TeXFile(fn)().split('\n')
diffres = list(difflib.unified_diff(orig, tfstr))
if htmldiff:
hd = difflib.HtmlDiff()
htmlres = hd.make_file(orig, tfstr)
with open(htmldiff, 'w') as f:
f.write(htmlres)
else:
for l in diffres:
print l
assert len(
diffres
) == 0, 'TeXFile string does not match original file ' + os.path.split(
fn)[1]
def main():
parser = argparse.ArgumentParser()
parser.add_argument('fromfile')
parser.add_argument('tofile')
options = parser.parse_args()
fromfile = options.fromfile
tofile = options.tofile
with open(fromfile) as ff:
fromlines = ff.readlines()
with open(tofile) as tf:
tolines = tf.readlines()
diff = difflib.HtmlDiff().make_file(fromlines,
tolines,
fromfile,
tofile,
charset='utf-8')
sys.stdout.writelines(diff)
def getDiff(self, cr, uid, v1, v2, context=None):
""" @param cr: the current row, from the database cursor,
@param uid: the current user’s ID for security checks, """
history_pool = self.pool.get('wiki.wiki.history')
text1 = history_pool.read(cr, uid, [v1], ['text_area'])[0]['text_area']
text2 = history_pool.read(cr, uid, [v2], ['text_area'])[0]['text_area']
line1 = line2 = ''
if text1:
line1 = tools.ustr(text1.splitlines(1))
if text2:
line2 = tools.ustr(text2.splitlines(1))
if (not line1 and not line2) or (line1 == line2):
raise osv.except_osv(_('Warning !'),
_('There are no changes in revisions'))
diff = difflib.HtmlDiff()
return diff.make_file(line1,
line2,
"Revision-%s" % (v1),
"Revision-%s" % (v2),
context=False)
def compare(self, new):
new_lines = new.splitlines()
state_lines = self.state.splitlines()
d = difflib.Differ()
diff = d.compare(state_lines, new_lines)
diff = [line for line in diff if str.startswith(line, ("+", "-"))]
if diff:
diff_html = difflib.HtmlDiff().make_table(state_lines, new_lines)
self.logger.info("Creating diff.html")
with open(self.path + "/resources/diff.html", "w") as f:
f.write(diff_html)
self.logger.info("Rewriting state")
self.state = new
with open(self.path + "/resources/state.html", "w") as f:
f.write(self.state)
return diff
def write(self, test, outdir, result, actual, expected, diff):
import difflib
actual_file = open(os.path.join(outdir, actual), 'r')
expected_file = open(expected, 'r')
html = difflib.HtmlDiff().make_file(actual_file.readlines(),
expected_file.readlines(),
"Actual",
"Expected",
context=True)
actual_file.close()
expected_file.close()
diffdir = self._create_diff_for_test(outdir, test)
pretty_diff_name = result + '-pretty-diff.html'
pretty_diff = os.path.abspath(os.path.join(diffdir, pretty_diff_name))
f = open(pretty_diff, 'w')
f.write(html)
f.close()
return os.path.join(test, pretty_diff_name)
def compare_two_files(textfile1,textfile2):
text1_lines = readfile(textfile1)
text2_lines = readfile(textfile2)
if textfile1=="" or textfile2=="":
print ("有文件不存在")
#输出html格式
d = difflib.HtmlDiff()
html=d.make_file(text1_lines, text2_lines)
#直接输出结果
d2 = difflib.Differ()
diff = d2.compare(text1_lines, text2_lines)
compare_line='\n'.join(list(diff))
#print(compare_line)
print ('type(html)')
#保存到html文件中
save_tempHtml(html)
#替换文件中的charset=ISO-8859-1为charset=UTF-8
replace_tempHtml(''' content=\"text/html; charset=ISO-8859-1"''','''content="text/html; charset=UTF-8"''')
conut_str('''td''')
def index(request):
context = {
'answer': '1',
'tx1': '1',
'tx2': '1',
'issame': "", # 是否显示
'hmdistance': '', # 海明距离,
'dedistance': '', # 判断距离,
'diffe': '' # 对比结果
}
try:
simhash = SimHash()
tx1 = (request.POST['tx1'])
tx2 = (request.POST['tx2'])
context['tx1'] = tx1
context['tx2'] = tx2
if len(tx1) <= 2 or len(tx2) <= 2:
context['answer'] = "对比文本不能小于2字符"
else:
hash1 = simhash.hash(tx1)
hash2 = simhash.hash(tx2)
distince = simhash.getDistince(hash1, hash2)
value = 20
context['hmdistance'] = distince
context['dedistance'] = value
context['issame'] = distince <= value
res = "海明距离：" + str(distince) + " 判定距离：" + str(
value) + " 是否相似 " + str(distince <= value)
context['answer'] = res
dtx1 = tx1.splitlines()
dtx2 = tx2.splitlines()
d = difflib.HtmlDiff()
dres = d.make_file(dtx1, dtx2, charset="utf-8")
context['diffe'] = dres
except KeyError:
context['answer'] = '空字符串'
return render(request, 'simhash.html', context)
return render(request, 'simhash.html', context)