Question

我有这段代码：

  $nowgmt = gmmktime();
  $monthstart = gmmktime(0, 0, 0, gmdate("n"), 1);
  if (gmdate("n") > 1) {
    $prevmonthstart = gmmktime(0, 0, 0, gmdate("n")-1, 1);
  }else{
    $prevmonthstart = gmmktime(0, 0, 0, 12, 1, gmdate("Y")-1);   
  }

问题是该网站回复：

严格标准：gmmktime（）：您应该使用time（）函数而是在第25行的*******处理最后一个月数组（[更新] =＆GT; 1484159698 [lastmonth] =＆gt;数组（[0] =＆gt;数组（[姓氏] =＆gt;亨德森[名字] =＆gt;罗恩[cid] =＆gt; 811669 [总] =＆gt; 169750）[1] =＆GT;数组（[lastname] =＆gt;贝恩[名字] =＆gt;詹姆斯[cid] =＆gt; 1311798 [总] =＆gt; 127459）[2] =＆gt;数组（[lastname] =＆gt; Glottmann [firstname] =＆GT; Josh [cid] =＆gt; 1275389 [总] =＆gt; 123861）[3] =＆gt;数组（[lastname] =＆gt; Fitzgerald [firstname] =＆gt; Sam [cid] =＆gt; 1324927 [total] =＆gt; 84313）[4] =＆gt;数组（[lastname] =＆gt; Gilson [名字] =＆gt;马修[cid] =＆gt; 1223952 [总] =＆gt; 61687））[thismonth] =＆gt;数组（[0] =＆gt;数组（ [lastname] =＆gt; Fitzgerald [名字] =＆gt; Sam [cid] =＆gt; 1324927 [总计] =＆GT; 92129）[1] =＆gt;数组（[lastname] =＆gt; Glottmann [firstname] =＆gt; Josh [cid] =＆gt; 1275389 [total] =＆gt; 55835）[2] =＆gt;数组（[lastname] =＆gt;马托斯 [firstname] =＆gt; Grant [cid] =＆gt; 1318203 [总] =＆gt; 43575）[3] =＆gt;排列（[lastname] =＆gt; Henderson [firstname] =＆gt; Ron [cid] =＆gt; 811669 [总计] =＆GT; 26379）[4] =＆gt;数组（[lastname] =＆gt; Masiel [firstname] =＆gt; Jarid [cid] =＆gt; 1373874 [total] =＆gt; 25120）））数组（[local] =＆gt; 0 [访问] =＆gt; 0）错误：在查询上个月的数据时，得到了错误＆＃34;查询错误：42S02,1146，表＆＃39; ************＆＃39;不存在＆＃34;

Answer 1

gmmktime()的所有参数都默认为当前时间。如果省略所有参数，结果与调用time()相同，因为它返回当前时间戳。所以你应该使用

$nowgmt = time();

gmmktime（）：你应该使用time（）函数

1 个答案: