12. august 2005 - 01:29
Der er
8 kommentarer og 1 løsning
Give samme resultat i while lykke
Denne while give samme resultat som førrste gang den køre, i alle tilfæjde men hvorfor hvor min fejl? $i=0; $check = time(); while ($i < $num) { $SvrTime = mysql_result($result,$i,"vc_time"); $diff = $time - $vc_Time; $daysDiff = 0; $hrsDiff = 0; $minsDiff = 0; $secsDiff = 0; $elap_time = 0; $sec_in_a_day = 60*60*24; while($diff >= $sec_in_a_day){ $daysDiff++; $diff -= $sec_in_a_day; } $sec_in_an_hour = 60*60; while($diff >= $sec_in_an_hour){ $hrsDiff++; $diff -= $sec_in_an_hour; } $sec_in_a_min = 60; while($diff >= $sec_in_a_min){ $minsDiff++; $diff -= $sec_in_a_min; } $secsDiff = $diff; $elap_time = ($minsDiff.' minute'.(($minsDiff <> 1) ? "s" : "").', '.$secsDiff.' second'.(($secsDiff <> 1) ? "s" : "")); echo("<p><b>Diff " . $elap_time . ".</b></p>"); $i++; } Output: 2005-08-12 00:00:36 Diff 43 minutes, 42 seconds. 2005-08-10 17:24:25 Diff 43 minutes, 42 seconds. 2005-08-10 17:37:31 Diff 43 minutes, 42 seconds. 2005-08-10 17:41:08 Diff 43 minutes, 42 seconds. 2005-08-10 17:48:34 Diff 43 minutes, 42 seconds.
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Cloud & AI
I dette særtema ser vi på, hvordan cloud og AI bliver fundamentet for virksomhedernes digitale forretning, og hvordan de nye muligheder for automatisering og forretningsværdi kan udnyttes uden at miste overblik, sikkerhed og menneskelig kontrol.
12. august 2005 - 01:30
#1
Det er $SvrTime = mysql_result($result,$i,"vc_time"); men fejlen der stadig med Det er $vc_Time = mysql_result($result,$i,"vc_time");
12. august 2005 - 08:44
#2
Jeg gætter på at denne: $diff = $time - $vc_Time; - skal rettes til: $diff = $check - $vc_Time;
12. august 2005 - 10:51
#3
Hvad er fejlen her? $i=0; $check = time(); while ($i < $num) { $SvrID = mysql_result($result,$i,"auto_id"); $SvrName = mysql_result($result,$i,"vc_svrname"); $SvrTime = mysql_result($result,$i,"vc_checktime"); echo $SvrID; echo "<br>"; echo $SvrName; echo "<br>"; echo $SvrTime; //**** $diff = $check - $SvrTime ; $daysDiff = 0; $hrsDiff = 0; $minsDiff = 0; $secsDiff = 0; $elap_time = 0; $sec_in_a_day = 60*60*24; while($diff >= $sec_in_a_day){ $daysDiff++; $diff -= $sec_in_a_day; } $sec_in_an_hour = 60*60; while($diff >= $sec_in_an_hour){ $hrsDiff++; $diff -= $sec_in_an_hour; } $sec_in_a_min = 60; while($diff >= $sec_in_a_min){ $minsDiff++; $diff -= $sec_in_a_min; } $secsDiff = $diff; $elap_time = ($minsDiff.' minute'.(($minsDiff <> 1) ? "s" : "").', '.$secsDiff.' second'.(($secsDiff <> 1) ? "s" : "")); //*** echo("<p><b>This page took " . $elap_time . " to fully execute.</b></p>"); $diff = 0; $daysDiff = 0; $hrsDiff = 0; $minsDiff = 0; $secsDiff = 0; $elap_time = 0; $i++; } Update 1 ARHK 2005-08-12 00:00:36 This page took 19 minutes, 22 seconds to fully execute. 2 109 2005-08-10 17:24:25 This page took 19 minutes, 22 seconds to fully execute. 3 101 2005-08-10 17:37:31 This page took 19 minutes, 22 seconds to fully execute. 4 118 2005-08-10 17:41:08 This page took 19 minutes, 22 seconds to fully execute. 5 NOTES 2005-08-10 17:48:34 This page took 19 minutes, 22 seconds to fully execute.
12. august 2005 - 11:17
#4
Kan du ikke lige fortælle hvor i at du mener at det er noget forkert der kommer ud på skærmen?
12. august 2005 - 12:12
#5
2005-08-12 00:00:36 - time() == Diff: This page took 19 minutes, 22 seconds to fully execute. 2005-08-10 17:24:25 - time() == Diff: This page took 19 minutes, 22 seconds to fully execute. Variablen $SvrTime har ingen effect den, bruge KUN $SvrTime i første gennem løb $diff = $check - $SvrTime ; Der for give alt samme svar uaset hvad $SvrTime er Hvordan kan det være $SvrTime er forskelig hvert gennem løb men den variabel her blive kunne tilpasse første gannem løb
12. august 2005 - 12:46
#6
Prøv også at udskrive $diff for hvert af dine løkkegennemløb. Hvordan er vc_checktime defineret i databasen? Er det et datetime felt eller en streg eller noget andet?
12. august 2005 - 14:02
#7
$num=mysql_numrows($result); $i=0; $check = time(); while ($i < $num) { $SvrID = mysql_result($result,$i,"auto_id"); $SvrName = mysql_result($result,$i,"vc_svrname"); $SvrTime = mysql_result($result,$i,"vc_checktime"); // echo mysql_result($result,$i,"vc_checktime"); echo "SvrTime Før diff = check: (vc_checktime == type Timestamp) "; echo $SvrTime; echo $SvrID; echo "<br>"; echo $SvrName; echo "<br>"; echo $SvrTime; //**** $diff = $check - mysql_result($result,$i,"vc_checktime"); echo "<br>"; echo "Diff: "; echo $diff; echo "<br>"; echo "Check: "; echo $check; echo "<br>"; echo "SvrTime Efter diff = check: "; echo $SvrTime; $daysDiff = 0; $hrsDiff = 0; $minsDiff = 0; $secsDiff = 0; $elap_time = 0; $sec_in_a_day = 60*60*24; while($diff >= $sec_in_a_day){ $daysDiff++; $diff -= $sec_in_a_day; } $sec_in_an_hour = 60*60; while($diff >= $sec_in_an_hour){ $hrsDiff++; $diff -= $sec_in_an_hour; } $sec_in_a_min = 60; while($diff >= $sec_in_a_min){ $minsDiff++; $diff -= $sec_in_a_min; } $secsDiff = $diff; $elap_time = ($minsDiff.' minute'.(($minsDiff <> 1) ? "s" : "").', '.$secsDiff.' second'.(($secsDiff <> 1) ? "s" : "")); //*** echo("<p><b>This page took " . $elap_time . " to fully execute.</b></p>"); $diff = 0; $daysDiff = 0; $hrsDiff = 0; $minsDiff = 0; $secsDiff = 0; $elap_time = 0; $i++; } output: SvrTime Før diff = check: 2005-08-12 00:00:361 ARHK 2005-08-12 00:00:36 Diff: 1123846208 Check: 1123848213 SvrTime Efter diff = check: 2005-08-12 00:00:36 This page took 30 minutes, 8 seconds to fully execute. SvrTime Før diff = check: 2005-08-10 17:24:252 109 2005-08-10 17:24:25 Diff: 1123846208 Check: 1123848213 SvrTime Efter diff = check: 2005-08-10 17:24:25 This page took 30 minutes, 8 seconds to fully execute. SvrTime Før diff = check: 2005-08-10 17:37:313 101 2005-08-10 17:37:31 Diff: 1123846208 Check: 1123848213 SvrTime Efter diff = check: 2005-08-10 17:37:31 This page took 30 minutes, 8 seconds to fully execute. SvrTime Før diff = check: 2005-08-10 17:41:084 118 2005-08-10 17:41:08 Diff: 1123846208 Check: 1123848213 SvrTime Efter diff = check: 2005-08-10 17:41:08 This page took 30 minutes, 8 seconds to fully execute. SvrTime Før diff = check: 2005-08-10 17:48:345 NOTES 2005-08-10 17:48:34 Diff: 1123846208 Check: 1123848213 SvrTime Efter diff = check: 2005-08-10 17:48:34 This page took 30 minutes, 8 seconds to fully execute.
12. august 2005 - 15:44
#8
lukket
12. august 2005 - 22:59
#9
Du skal lige accptere et svar før spørgsmålet bliver lukket.
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