Process: 1.1001s ( Load:0.0120s Init:0.0550s Exec:1.0241s Template:0.0090s ) | DB :1 queries 0 writes | Cache :0 gets 2 writes | UseMem:2,401 kb | LoadFile:36 | CallFun:72,1433
2. 注释掉$product=M('product');
Process: 0.0890s ( Load:0.0090s Init:0.0670s Exec:0.0050s Template:0.0080s ) | Cache :0 gets 2 writes | UseMem:1,701 kb | LoadFile:33 | CallFun:72,1433
其实也就执行一些查询，如$product=M('')->query('');
这个正常么？怎么优化？
最佳答案
