SSCANF parsing strings or file contents that conform to a certain pattern

1     Char* Pszlog ="192.168.110.98--1264348800 \ "GET http://www.xxxxxxx.cc/web/validate/captcha.php?cid=134&3307 http/1.0\" 404 534 \ "-\" \ "Trend Micro WTP add-on 1.2.1046\" Tcp_miss:first_up_parent";2 3     Charszip[ -] = {0};4     Charsztime[ -] = {0};5     Charszurl[ the] = {0};6     Charszcmd[8]   = {0};7     intNstatus;8     intNCode;9     Charszprofile[ -] = {0};Ten     Charszprotocol[ -] = {0}; One     intnRetCode; A     Charszbuf[ +] = {0}; -SSCANF (Pszlog,"%s--%s%*[\ "]%s%1000[^\"]\ "%d%d%*[\"]%1000[^\ "]\"%*[\ "]%1000[^\ "]\ "%s%d\n",  -Szip, Sztime, Szcmd, Szurl, &nstatus, &ncode, Szprofile, Szprotocol, Szbuf, &nRetCode); the  -printf"szip:[%s]\n", szip); -printf"sztime:[%s]\n", sztime); -printf"szcmd:[%s]\n", szcmd); +printf"szurl:[%s]\n", szurl); -printf"nstatus:[%d]\n", nstatus); +printf"ncode:[%d]\n", NCode); Aprintf"szprofile:[%s]\n", szprofile); atprintf"szprotocol:[%s]\n", Szprotocol); -printf"nretcode:[%d]\n", nRetCode); -printf"szbuf:[%s]\n", szbuf);

Description
The first format,%s, will fetch the IP address in the string
The second format----will skip/match "--" in a string
The third format%*[\ "], will skip a quotation mark" ""
The fourth format,%s, will present a string in the get
The fifth format,%1000[^\ "]\", extracts 1000 characters (including spaces) until the quotation mark "" ", but not the quotation marks, otherwise sccanf encounters a space stop extraction
Sixth format:%d
Seventh format:%d, this two format extracts the numbers in a string
Eighth format:%*[\ "], will skip quotation marks
Nineth format:%1000[^\ "]\", Extracts the "-" symbol from the string, and then skips the quotation marks
Tenth format:%*[\ "], will skip quotation marks
11th format:%1000[^\ "]\", will present a string in the profile
12th format:%s, the last string will be fetched
13th format:%d, the last digit will be fetched

2. Resolve the wireless router information, the AP name contains spaces

// bc:05:43:ea:fa:5b       2412    -49     [wpa2-psk-ccmp][wps][ess]       tplink 7270 format string:"  %s%*d%d%s%64[^\n]"
First format:%s, Bssid value will be extracted
Second format:%*d, will skip bandwidth value, 2.4G
Third format:%d, the signal value will be extracted
Fourth format:%s, security authentication information will be extracted
Fifth format:%64[^\n], the name of the router will be extracted until a newline symbol is encountered.

3. Parsing a particular format string

ssid= "Test_ap" /* %*[^=], skip "SSID"   * =\ "   , skip" =\ ""   *%[^\ "], get the remain string except the quota. */ "%*[^=]=\"%[^\"]"
First format string:%*[^=], the SSID will be skipped
Second format string: =\ ", matches the Equals and left quotes in the string
The third format string:%[^ "], will match TEST_AP this name

SSCANF parsing strings or file contents that conform to a certain pattern