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<p>však já to nepoužívám na uložení dat. :-)</p>
<p>Nevidím důvod proč objevovat kolo a nenasypat to do SQLlite a
nebo MariaDB.</p>
<p>Petr<br>
</p>
<div class="moz-cite-prefix">Dne 13. 12. 20 v 12:24 Ondra napsal(a):<br>
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<p class="MsoNormal"><font size="2" face="Calibri"
color="#1f497d"><span style="font-size:11.0pt;color:#1F497D">To
je strasne narocny na misto.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Calibri"
color="#1f497d"><span style="font-size:11.0pt;color:#1F497D"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Calibri"
color="#1f497d"><span style="font-size:11.0pt;color:#1F497D">dik<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Calibri"
color="#1f497d"><span style="font-size:11.0pt;color:#1F497D"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Calibri"><span
style="font-size:11.0pt"><o:p> </o:p></span></font></p>
<p><font size="3" face="Times New Roman"><span
style="font-size:12.0pt">Zdravím,<o:p></o:p></span></font></p>
<p><font size="3" face="Times New Roman"><span
style="font-size:12.0pt">já s tím
v php pracuji takto:<o:p></o:p></span></font></p>
<p><font size="3" face="Times New Roman"><span
style="font-size:12.0pt">Zápis do
souboru:<o:p></o:p></span></font></p>
<p><font size="3" face="Times New Roman"><span
style="font-size:12.0pt">fwrite($soubor,floatval($_GET['wind'])*10);
<br>
fwrite($soubor,"
");
<br>
fwrite($soubor,floatval($_GET['w_max'])*10);
<br>
fwrite($soubor,"
");
<br>
fwrite($soubor,"0");
<o:p></o:p></span></font></p>
<p><font size="3" face="Times New Roman"><span
style="font-size:12.0pt">A
následné čtení ze souboru:<o:p></o:p></span></font></p>
<p><font size="3" face="Times New Roman"><span
style="font-size:12.0pt">$soubor1
= fopen("soubor.txt",
"r");
<br>
$radek=fgets($soubor1); //aktualni
hodnoty
<br>
$akt=explode(" ",$radek);<o:p></o:p></span></font></p>
<p><font size="3" face="Times New Roman"><span
style="font-size:12.0pt">Přičemž
$akt je pole a jednotlivé buňky mají obsah jednotlivých
hodnot<o:p></o:p></span></font></p>
<p><font size="3" face="Times New Roman"><span
style="font-size:12.0pt">Petr
<o:p></o:p></span></font></p>
<div>
<p class="MsoNormal"><font size="2" face="Calibri"><span
style="font-size:11.0pt">Dne
13. 12. 20 v 0:00 Jindroush napsal(a):<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="2" face="Calibri"><span
style="font-size:11.0pt">Tak
si odpovim sam sobe sam, ze to neni problem, protoze
php to ma default.<br>
Jinak unpack vraci pole, coz predpokladam, ze je zdroj
chyby?<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="2" face="Calibri"><span
style="font-size:11.0pt"><o:p> </o:p></span></font></p>
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<div>
<p class="MsoNormal"><font size="2" face="Calibri"><span
style="font-size:11.0pt">On
12.12.2020 23:56, Jindroush wrote:<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="2" face="Calibri"><span
style="font-size:11.0pt">Bezi
to php na win? Pak mozna chce "wb" a "rb" u fopen.<o:p></o:p></span></font></p>
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<div>
<p class="MsoNormal"><font size="2" face="Calibri"><span
style="font-size:11.0pt">J.<o:p></o:p></span></font></p>
</div>
<div>
<p class="MsoNormal"><font size="2" face="Calibri"><span
style="font-size:11.0pt"><o:p> </o:p></span></font></p>
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<p class="MsoNormal"><font size="2" face="Calibri"><span
style="font-size:11.0pt">On
12.12.2020 23:38, Ondra wrote:<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New
Roman"><span style="font-size:
12.0pt;font-family:"Times New
Roman","serif""><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Calibri"
color="#1f497d"><span
style="font-size:11.0pt;color:#1F497D">$fh=fopen($soubor,
"r");</span></font><o:p></o:p></p>
<p class="MsoNormal"><font size="2" face="Calibri"
color="#1f497d"><span
style="font-size:11.0pt;color:#1F497D">$text =
fread($fh, 4);</span></font><o:p></o:p></p>
<p class="MsoNormal"><font size="2" face="Calibri"
color="#1f497d"><span
style="font-size:11.0pt;color:#1F497D">fclose($fh);</span></font><o:p></o:p></p>
<p class="MsoNormal"><font size="2" face="Calibri"
color="#1f497d"><span
style="font-size:11.0pt;color:#1F497D"> </span></font><o:p></o:p></p>
<p class="MsoNormal"><font size="2" face="Calibri"
color="#1f497d"><span
style="font-size:11.0pt;color:#1F497D">$vracenecislo=
unpack("L",
$text);</span></font><o:p></o:p></p>
<p class="MsoNormal"><font size="2" face="Calibri"
color="#1f497d"><span
style="font-size:11.0pt;color:#1F497D">echo
$vracenecislo;</span></font><o:p></o:p></p>
<p class="MsoNormal"><font size="3" face="Times New
Roman"><span style="font-size:
12.0pt;font-family:"Times New
Roman","serif""><o:p> </o:p></span></font></p>
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