php查询数据库的int字段,打印出来怎么是字符串类型呢?
array(9) {
[“id”]=>
string(1) “1”
[“radioname”]=>
string(1) “小二”
[“author”]=>
string(9) “小三”
[“did”]=>
string(1) “1”
………….
就连主键自增的id也是字符串类型,求解,谢谢
php查询数据库的int字段,打印出来怎么是字符串类型呢?
array(9) {
[“id”]=>
string(1) “1”
[“radioname”]=>
string(1) “小二”
[“author”]=>
string(9) “小三”
[“did”]=>
string(1) “1”
………….
就连主键自增的id也是字符串类型,求解,谢谢