如何用jsp做简单的网站满十八岁可以申请abc认证吗
#!/bin/bash
read -p "请输入参数:" name
test -z $name
if [ $? -eq 1 ];
then
echo "入参：$name"
else
echo "入参为null"
fi
#!/bin/bash
read -p "请输入参数:" name
test -z $name
if [ $? -eq 1 ];
then
echo "入参：$name"
else
echo "入参为null"
fi