“已修复PHP 7.2警告：count（）：参数必须为数组或obj…”

Question

  

“已修复PHP 7.2警告：count（）：参数必须为数组或obj…”

if(**count**($clientServiceRepo->findRealService()) == 0 && $clientServiceRepo->findActiveTrial() == NULL && $clientServiceRepo->findTerminatedTrial($domain->getDomainname()) == NULL)

我修复了该代码。我添加了is_array()而不是count() ...

if(**is_array**($clientServiceRepo->findRealService()) == 0 && $clientServiceRepo->findActiveTrial() == NULL && $clientServiceRepo->findTerminatedTrial($domain->getDomainname()) == NULL)