正则表达式求助

JasonHeung 2008-10-07 10:07:05
请将下面一段html文本中所有包含display:none;的元素去掉！
<table id=\"yfi_columnar_data\"><tbody><tr><th style=\"display: none;\" class=\"first\">Commission</th><th style=\"display: none;\" class=\"\">Trade Date</th><th style=\"display: none;\" class=\"\">Price Paid</th><th style=\"display: none;\" class=\"\">Shrs</th><th style=\"display: none;\" class=\"\">Holdings Value</th><th style=\"display: table-cell;\" class=\"text_value\">Symbol</th><th style=\"display: table-cell;\" colspan=\"2\" class=\"\">Last Trade</th><th style=\"display: table-cell;\" class=\"\">Trade</th><th style=\"display: table-cell;\" colspan=\"2\" class=\"\">Change</th><th style=\"display: table-cell;\" class=\"\">Volume</th><th style=\"display: table-cell;\" class=\"\">Prev Cls</th><th style=\"display: table-cell;\" class=\"\">Market Cap</th><th style=\"display: table-cell;\" class=\"last\">Last Trade Size</th></tr><tr><td class=\"off\">-</td><td class=\"off\"> 1-Apr-07</td><td class=\"off\">87.98</td><td class=\"off\">10</td><td class=\"off\"><span id=\"yfs_v10_t0_aapl_raw\" style=\"display: none;\">981.40</span><span id=\"yfs_v10_t0_aapl\">$981.40</span></td><td class=\"text_value\"><a href=\"http://finance.yahoo.com/q?s=AAPL\">AAPL</a></td><td><span id=\"yfs_t10_aapl\">4:00PM ET</span></td><td><span id=\"yfs_lt2_t0_aapl\" class=\"sq_l10\">98.14</span></td><td class=\"\"><b><span id=\"yfs_l10_aapl\">98.14</span></b></td><td><span id=\"yfs_c10_aapl\"><img src=\"http://us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/up_g.gif\" alt=\"Up\" border=\"0\" width=\"10\" height=\"14\"> <span class=\"sq_change_up\">1.07</span></span></td><td><span id=\"yfs_pp0_aapl\"><img src=\"http://us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/up_g.gif\" alt=\"Up\" border=\"0\" width=\"10\" height=\"14\"> <span class=\"sq_change_up\">1.10%</span></span></td><td class=\"\"><span id=\"yfs_v00_aapl\">75,279,639</span></td><td class=\"\">97.07</td><td class=\"\"><span id=\"yfs_j10_aapl\">86.94B</span></td><td class=\"last\">100</td></tr><tr class=\"even\"><td class=\"off\">-</td><td class=\"off\"> 6-Oct-07</td><td class=\"off\">61.77</td><td class=\"off\">40</td><td class=\"off\"><span id=\"yfs_v10_t0_amzn_raw\" style=\"display: none;\">2,609.20</span><span id=\"yfs_v10_t0_amzn\">$2,609.20</span></td><td class=\"text_value\"><a href=\"http://finance.yahoo.com/q?s=AMZN\">AMZN</a></td><td><span id=\"yfs_t10_amzn\">4:00PM ET</span></td><td><span id=\"yfs_lt2_t0_amzn\" class=\"sq_l10\">65.23</span></td><td class=\"\"><b><span id=\"yfs_l10_amzn\">65.23</span></b></td><td><span id=\"yfs_c10_amzn\"><img src=\"http://us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/down_r.gif\" alt=\"Down\" border=\"0\" width=\"10\" height=\"14\"> <span class=\"sq_change_down\">1.77</span></span></td><td><span id=\"yfs_pp0_amzn\"><img src=\"http://us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/down_r.gif\" alt=\"Down\" border=\"0\" width=\"10\" height=\"14\"> <span class=\"sq_change_down\">2.64%</span></span></td><td class=\"\"><span id=\"yfs_v00_amzn\">13,386,107</span></td><td class=\"\">67.00</td><td class=\"\"><span id=\"yfs_j10_amzn\">27.78B</span></td><td class=\"last\">100</td></tr><tr><td class=\"off\">-</td><td class=\"off\"> 6-Oct-06</td><td class=\"off\">19.89</td><td class=\"off\">15</td><td class=\"off\"><span id=\"yfs_v10_t0_ge_raw\" style=\"display: none;\">320.70</span><span id=\"yfs_v10_t0_ge\">$320.70</span></td><td class=\"text_value\"><a href=\"http://finance.yahoo.com/q?s=GE\">GE</a></td><td><span id=\"yfs_t10_ge\">4:03PM ET</span></td><td><span id=\"yfs_lt2_t0_ge\" class=\"sq_l10\">21.38</span></td><td class=\"\"><b><span id=\"yfs_l10_ge\">21.38</span></b></td><td><span id=\"yfs_c10_ge\"><img src=\"http://us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/down_r.gif\" alt=\"Down\" border=\"0\" width=\"10\" height=\"14\"> <span class=\"sq_change_down\">0.19</span></span></td><td><span id=\"yfs_pp0_ge\"><img src=\"http://us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/down_r.gif\" alt=\"Down\" border=\"0\" width=\"10\" height=\"14\"> <span class=\"sq_change_down\">0.88%</span></span></td><td class=\"\"><span id=\"yfs_v00_ge\">184,613,108</span></td><td class=\"\">21.57</td><td class=\"\"><span id=\"yfs_j10_ge\">212.69B</span></td><td class=\"last\">4,806,200</td></tr><tr class=\"even\"><td class=\"off\">-</td><td class=\"off\"> 6-Oct-08</td><td class=\"off\">369.71</td><td class=\"off\">20</td><td class=\"off\"><span id=\"yfs_v10_t0_goog_raw\" style=\"display: none;\">7,424.20</span><span id=\"yfs_v10_t0_goog\">$7,424.20</span></td><td class=\"text_value\"><a href=\"http://finance.yahoo.com/q?s=GOOG\">GOOG</a></td><td><span id=\"yfs_t10_goog\">4:00PM ET</span></td><td><span id=\"yfs_lt2_t0_goog\" class=\"sq_l10\">371.21</span></td><td class=\"\"><b><span id=\"yfs_l10_goog\">371.21</span></b></td><td><span id=\"yfs_c10_goog\"><img src=\"http://us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/down_r.gif\" alt=\"Down\" border=\"0\" width=\"10\" height=\"14\"> <span class=\"sq_change_down\">15.70</span></span></td><td><span id=\"yfs_pp0_goog\"><img src=\"http://us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/down_r.gif\" alt=\"Down\" border=\"0\" width=\"10\" height=\"14\"> <span class=\"sq_change_down\">4.06%</span></span></td><td class=\"\"><span id=\"yfs_v00_goog\">11,222,485</span></td><td class=\"\">386.91</td><td class=\"\"><span id=\"yfs_j10_goog\">116.73B</span></td><td class=\"last\">100</td></tr><tr><td class=\"off\">-</td><td class=\"off\"> 6-Oct-08</td><td class=\"off\">24.62</td><td class=\"off\">10</td><td class=\"off\"><span id=\"yfs_v10_t0_msft_raw\" style=\"display: none;\">249.10</span><span id=\"yfs_v10_t0_msft\">$249.10</span></td><td class=\"text_value\"><a href=\"http://finance.yahoo.com/q?s=MSFT\">MSFT</a></td><td><span id=\"yfs_t10_msft\">4:00PM ET</span></td><td><span id=\"yfs_lt2_t0_msft\" class=\"sq_l10\">24.91</span></td><td class=\"\"><b><span id=\"yfs_l10_msft\">24.91</span></b></td><td><span id=\"yfs_c10_msft\"><img src=\"http://us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/down_r.gif\" alt=\"Down\" border=\"0\" width=\"10\" height=\"14\"> <span class=\"sq_change_down\">1.41</span></span></td><td><span id=\"yfs_pp0_msft\"><img src=\"http://us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/down_r.gif\" alt=\"Down\" border=\"0\" width=\"10\" height=\"14\"> <span class=\"sq_change_down\">5.36%</span></span></td><td class=\"\"><span id=\"yfs_v00_msft\">146,408,927</span></td><td class=\"\">26.32</td><td class=\"\"><span id=\"yfs_j10_msft\">227.44B</span></td><td class=\"last\">100</td></tr><tr class=\"even\"><td class=\"off\">-</td><td class=\"off\"> 6-Oct-99</td><td class=\"off\">36.66</td><td class=\"off\">20</td><td class=\"off\"><span id=\"yfs_v10_t0_mt_raw\" style=\"display: none;\">822.00</span><span id=\"yfs_v10_t0_mt\">$822.00</span></td><td class=\"text_value\"><a href=\"http://finance.yahoo.com/q?s=MT\">MT</a></td><td><span id=\"yfs_t10_mt\">4:01PM ET</span></td><td><span id=\"yfs_lt2_t0_mt\" class=\"sq_l10\">41.10</span></td><td class=\"\"><b><span id=\"yfs_l10_mt\">41.10</span></b></td><td><span id=\"yfs_c10_mt\"><img src=\"http://us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/down_r.gif\" alt=\"Down\" border=\"0\" width=\"10\" height=\"14\"> <span class=\"sq_change_down\">3.52</span></span></td><td><span id=\"yfs_pp0_mt\"><img src=\"http://us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/down_r.gif\" alt=\"Down\" border=\"0\" width=\"10\" height=\"14\"> <span class=\"sq_change_down\">7.89%</span></span></td><td class=\"\"><span id=\"yfs_v00_mt\">10,979,480</span></td><td class=\"\">44.62</td><td class=\"\"><span id=\"yfs_j10_mt\">56.92B</span></td><td class=\"last\">3,700</td></tr><tr><td class=\"off\">-</td><td class=\"off\">-</td><td class=\"off\">-</td><td class=\"off\">-12,022.55</td><td class=\"off\">- $12,022.55<span id=\"yfs_v10_t0_$$cash_raw\" style=\"display: none;\">-12,022.55</span></td><td class=\"text_value\"><br></td></tr></tbody></table>
...全文
225 17 打赏 收藏 转发到动态 举报
AI 作业
写回复
用AI写文章
17 条回复
切换为时间正序
请发表友善的回复…
发表回复
cancerser 2008-10-07
  • 打赏
  • 举报
 回复
@"[<][^>]*?display\s*?:\s*?["]?none[^>]*?[>][^>]*?[>]"

dispaly → class
: → =
none → off
我姓区不姓区 2008-10-07
  • 打赏
  • 举报
 回复
[Quote=引用 13 楼 JasonHeung 的回复:]


Thanks for your feedback.
如果我还需要将其中的 <td class="off">... </td>即包含class="off"的html元素去掉，该如何做呢？
[/Quote]


            string result = Regex.Replace(str, "<[^<>]*style=[^<>]*display:[^<>]*none;[^<>]*>[^<>]*</[^<>]*>", "");

            result = Regex.Replace(result, "<[^<>]*class=[^<>]*\"off\"[^<>]*>[^<>]*</[^<>]*>", "");

            Console.WriteLine(result);
JasonHeung 2008-10-07
  • 打赏
  • 举报
 回复
my answer:
s= Regex.Replace(s, @"<[^>]*style=[^>]*display:[^>]*none;[^>]*?>[^>]*<[^>]*>\n?", string.Empty, RegexOptions.IgnoreCase);
s= Regex.Replace(s, "<td[^>]*class=\"off\"[^>]*?>.*?</td>\n?", string.Empty, RegexOptions.IgnoreCase);
谢谢大家参与！
moodboy1982 2008-10-07
  • 打赏
  • 举报
 回复
这么多星星，但我想都没符合楼主的意思吧。楼主是想把隐藏的元素都去掉。就像去掉<th style="display:none">同时还要去掉后面对应的</th>。用纯正则有难度，要是用程序我倒会。
JasonHeung 2008-10-07
  • 打赏
  • 举报
 回复
[Quote=引用 6 楼 ojlovecd 的回复:]
C# codestringresult=Regex.Replace(str,"<[^<>]*style=[^<>]*display:[^<>]*none;[^<>]*>[^<>]*<[^<>]*>",string.Empty);
Console.WriteLine(result);
[/Quote]
Thanks for your feedback.
如果我还需要将其中的<td class="off">...</td>即包含class="off"的html元素去掉，该如何做呢？
yangzixp 2008-10-07
  • 打赏
  • 举报
 回复


<[^<>]*none.*?>.*?</.*?>
yangzixp 2008-10-07
  • 打赏
  • 举报
 回复
<[^<>]*none.*?>.*?</.*?>
yangzixp 2008-10-07
  • 打赏
  • 举报
 回复
<[^<>]*none.*?>.*?</.*?>
yangzixp 2008-10-07
  • 打赏
  • 举报
 回复
<th.*?none.*?</th>
guying999 2008-10-07
  • 打赏
  • 举报
 回复
str=string.replace("style=\"display: none;\"","");
我姓区不姓区 2008-10-07
  • 打赏
  • 举报
 回复
输出
<table id="yfi_columnar_data"> <tbody> <tr> <th style="display: table-cell;
" class="text_value">Symbol </th> <th style="display: table-cell;" colspan="2" c
lass="">Last Trade </th> <th style="display: table-cell;" class="">Trade </th> <
th style="display: table-cell;" colspan="2" class="">Change </th> <th style="dis
play: table-cell;" class="">Volume </th> <th style="display: table-cell;" class=
"">Prev Cls </th> <th style="display: table-cell;" class="">Market Cap </th> <th
style="display: table-cell;" class="last">Last Trade Size </th> </tr> <tr> <td
class="off">- </td> <td class="off"> 1-Apr-07 </td> <td class="off">87.98 </td>
<td class="off">10 </td> <td class="off"> <span id="yfs_v10_t0_aapl">$981.40 </
span> </td> <td class="text_value"> <a href="http://finance.yahoo.com/q?s=AAPL">
AAPL </a> </td> <td> <span id="yfs_t10_aapl">4:00PM ET </span> </td> <td> <span
id="yfs_lt2_t0_aapl" class="sq_l10">98.14 </span> </td> <td class=""> <b> <span
id="yfs_l10_aapl">98.14 </span> </b> </td> <td> <span id="yfs_c10_aapl"> <img sr
c="http://us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/up_g.gif" alt="Up" border="0"
width="10" height="14"> <span class="sq_change_up">1.07 </span> </span> </td> <t
d> <span id="yfs_pp0_aapl"> <img src="http://us.i1.yimg.com/us.yimg.com/i/us/fi/
03rd/up_g.gif" alt="Up" border="0" width="10" height="14"> <span class="sq_chang
e_up">1.10% </span> </span> </td> <td class=""> <span id="yfs_v00_aapl">75,279,6
39 </span> </td> <td class="">97.07 </td> <td class=""> <span id="yfs_j10_aapl">
86.94B </span> </td> <td class="last">100 </td> </tr> <tr class="even"> <td clas
s="off">- </td> <td class="off"> 6-Oct-07 </td> <td class="off">61.77 </td> <td
class="off">40 </td> <td class="off"> <span id="yfs_v10_t0_amzn">$2,609.20 </sp
an> </td> <td class="text_value"> <a href="http://finance.yahoo.com/q?s=AMZN">AM
ZN </a> </td> <td> <span id="yfs_t10_amzn">4:00PM ET </span> </td> <td> <span id
="yfs_lt2_t0_amzn" class="sq_l10">65.23 </span> </td> <td class=""> <b> <span id
="yfs_l10_amzn">65.23 </span> </b> </td> <td> <span id="yfs_c10_amzn"> <img src=
"http://us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/down_r.gif" alt="Down" border="0
" width="10" height="14"> <span class="sq_change_down">1.77 </span> </span> </td
> <td> <span id="yfs_pp0_amzn"> <img src="http://us.i1.yimg.com/us.yimg.com/i/us
/fi/03rd/down_r.gif" alt="Down" border="0" width="10" height="14"> <span class="
sq_change_down">2.64% </span> </span> </td> <td class=""> <span id="yfs_v00_amzn
">13,386,107 </span> </td> <td class="">67.00 </td> <td class=""> <span id="yfs_
j10_amzn">27.78B </span> </td> <td class="last">100 </td> </tr> <tr> <td class="
off">- </td> <td class="off"> 6-Oct-06 </td> <td class="off">19.89 </td> <td cla
ss="off">15 </td> <td class="off"> <span id="yfs_v10_t0_ge">$320.70 </span> </t
d> <td class="text_value"> <a href="http://finance.yahoo.com/q?s=GE">GE </a> </t
d> <td> <span id="yfs_t10_ge">4:03PM ET </span> </td> <td> <span id="yfs_lt2_t0_
ge" class="sq_l10">21.38 </span> </td> <td class=""> <b> <span id="yfs_l10_ge">2
1.38 </span> </b> </td> <td> <span id="yfs_c10_ge"> <img src="http://us.i1.yimg.
com/us.yimg.com/i/us/fi/03rd/down_r.gif" alt="Down" border="0" width="10" height
="14"> <span class="sq_change_down">0.19 </span> </span> </td> <td> <span id="yf
s_pp0_ge"> <img src="http://us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/down_r.gif"
alt="Down" border="0" width="10" height="14"> <span class="sq_change_down">0.88%
</span> </span> </td> <td class=""> <span id="yfs_v00_ge">184,613,108 </span> <
/td> <td class="">21.57 </td> <td class=""> <span id="yfs_j10_ge">212.69B </span
> </td> <td class="last">4,806,200 </td> </tr> <tr class="even"> <td class="off"
>- </td> <td class="off"> 6-Oct-08 </td> <td class="off">369.71 </td> <td class=
"off">20 </td> <td class="off"> <span id="yfs_v10_t0_goog">$7,424.20 </span> </
td> <td class="text_value"> <a href="http://finance.yahoo.com/q?s=GOOG">GOOG </a
> </td> <td> <span id="yfs_t10_goog">4:00PM ET </span> </td> <td> <span id="yfs_
lt2_t0_goog" class="sq_l10">371.21 </span> </td> <td class=""> <b> <span id="yfs
_l10_goog">371.21 </span> </b> </td> <td> <span id="yfs_c10_goog"> <img src="htt
p://us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/down_r.gif" alt="Down" border="0" wi
dth="10" height="14"> <span class="sq_change_down">15.70 </span> </span> </td> <
td> <span id="yfs_pp0_goog"> <img src="http://us.i1.yimg.com/us.yimg.com/i/us/fi
/03rd/down_r.gif" alt="Down" border="0" width="10" height="14"> <span class="sq_
change_down">4.06% </span> </span> </td> <td class=""> <span id="yfs_v00_goog">1
1,222,485 </span> </td> <td class="">386.91 </td> <td class=""> <span id="yfs_j1
0_goog">116.73B </span> </td> <td class="last">100 </td> </tr> <tr> <td class="o
ff">- </td> <td class="off"> 6-Oct-08 </td> <td class="off">24.62 </td> <td clas
s="off">10 </td> <td class="off"> <span id="yfs_v10_t0_msft">$249.10 </span> </
td> <td class="text_value"> <a href="http://finance.yahoo.com/q?s=MSFT">MSFT </a
> </td> <td> <span id="yfs_t10_msft">4:00PM ET </span> </td> <td> <span id="yfs_
lt2_t0_msft" class="sq_l10">24.91 </span> </td> <td class=""> <b> <span id="yfs_
l10_msft">24.91 </span> </b> </td> <td> <span id="yfs_c10_msft"> <img src="http:
//us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/down_r.gif" alt="Down" border="0" widt
h="10" height="14"> <span class="sq_change_down">1.41 </span> </span> </td> <td>
<span id="yfs_pp0_msft"> <img src="http://us.i1.yimg.com/us.yimg.com/i/us/fi/03
rd/down_r.gif" alt="Down" border="0" width="10" height="14"> <span class="sq_cha
nge_down">5.36% </span> </span> </td> <td class=""> <span id="yfs_v00_msft">146,
408,927 </span> </td> <td class="">26.32 </td> <td class=""> <span id="yfs_j10_m
sft">227.44B </span> </td> <td class="last">100 </td> </tr> <tr class="even"> <t
d class="off">- </td> <td class="off"> 6-Oct-99 </td> <td class="off">36.66 </td
> <td class="off">20 </td> <td class="off"> <span id="yfs_v10_t0_mt">$822.00 </
span> </td> <td class="text_value"> <a href="http://finance.yahoo.com/q?s=MT">MT
</a> </td> <td> <span id="yfs_t10_mt">4:01PM ET </span> </td> <td> <span id="yf
s_lt2_t0_mt" class="sq_l10">41.10 </span> </td> <td class=""> <b> <span id="yfs_
l10_mt">41.10 </span> </b> </td> <td> <span id="yfs_c10_mt"> <img src="http://us
.i1.yimg.com/us.yimg.com/i/us/fi/03rd/down_r.gif" alt="Down" border="0" width="1
0" height="14"> <span class="sq_change_down">3.52 </span> </span> </td> <td> <sp
an id="yfs_pp0_mt"> <img src="http://us.i1.yimg.com/us.yimg.com/i/us/fi/03rd/dow
n_r.gif" alt="Down" border="0" width="10" height="14"> <span class="sq_change_do
wn">7.89% </span> </span> </td> <td class=""> <span id="yfs_v00_mt">10,979,480 <
/span> </td> <td class="">44.62 </td> <td class=""> <span id="yfs_j10_mt">56.92B
</span> </td> <td class="last">3,700 </td> </tr> <tr> <td class="off">- </td> <
td class="off">- </td> <td class="off">- </td> <td class="off">-12,022.55 </td>
<td class="off">- $12,022.55 </td> <td class="text_value"> <br> </td> </tr> </t
body> </table>
我姓区不姓区 2008-10-07
  • 打赏
  • 举报
 回复 


string result = Regex.Replace(str, "<[^<>]*style=[^<>]*display:[^<>]*none;[^<>]*>[^<>]*<[^<>]*>", string.Empty);

Console.WriteLine(result);
stning 2008-10-07
  • 打赏
  • 举报
 回复
帮顶，正则不会
JasonHeung 2008-10-07
  • 打赏
  • 举报
 回复
[Quote=引用 3 楼 zfh198601 的回复:]
replace
[/Quote]

具体点，how?
zfh198601 2008-10-07
  • 打赏
  • 举报
 回复
replace
JasonHeung 2008-10-07
  • 打赏
  • 举报
 回复
是要去掉html元素。即隐藏元素！
greystar 2008-10-07
  • 打赏
  • 举报
 回复
str=string.replace("display:none;","");
vba 正则表达式
### VBA中的正则表达式应用详解 #### 一、正则表达式基础概念与应用场景 正则表达式（Regular Expression）是一种强大的文本处理工具，它由一系列字符和特殊符号组成，用于匹配字符串中特定的组合。在VBA中，正则...
Python3如何优雅地使用正则表达式.pdf
然而，对于更复杂的模式匹配，可能需要求助于正则表达式的高级特性或使用专用的正则表达式构建工具，以便于编写和维护。 在学习和使用正则表达式时，有时候原始扫描的文本可能会出现识别错误，我们可能需要借助上...
正则表达式经验谈 学习正则表达式的好帮手
### 正则表达式经验谈：学习正则表达式的实用指南 正则表达式是文本处理领域中的一个强大工具，广泛应用于数据清洗、格式验证、信息提取等场景。本文将深入探讨正则表达式的基本概念、常用方法以及在实际应用中可能...
易语言正则不规范Lrc歌词文件，注释非常详细-易语言
在IT行业中，正则表达式（Regular Expression）是一种强大的文本处理工具，用于匹配、查找、替换等操作。在易语言中，正则表达式通常通过精易模块来实现，这是一套专门为了增强易语言功能而开发的第三方库。本教程...
快速读取网页源码.zip易语言项目例子源码下载
5. **正则表达式**：如果网页源码复杂，可以使用正则表达式进行匹配和提取特定数据。易语言支持正则表达式，理解其语法和使用方式将极大地提升网页解析效率。 6. **错误处理**：在尝试获取网页源码时，可能会遇到...
C#

111,093

社区成员

642,554

社区内容

发帖
与我相关
我的任务
社区描述
.NET技术 C#
社区管理员
  • C#
  • AIGC Browser
  • by_封爱
加入社区
  • 近7日
  • 近30日
  • 至今

加载中

查看更多榜单
社区公告

让您成为最强悍的C#开发者

试试用AI创作助手写篇文章吧

+ 用AI写文章