Php runs on windows. Open transfer value and Chinese character matching

Php runs on windows. Open transfer value problem and Chinese character matching problem A page A trace information button through windows. open to open another page B, you need to query the result displayed on B through the condition of the same row on page A. can the value be obtained from the value on page A through post or get?

Reply to discussion (solution)

Page // Query orders
If ($ _ POST ['1shijian1'])
{
Echo' Data Query';
Echo"