作者:开着宝马X6去赶集_692 | 来源:互联网 | 2023-05-20 19:53
我们的项目中有一个SkyCameraInfo.xml,在每次启动程序后需要手动修改这个xml文件里的内容,修改方式有两种:1、使用sed命令新建shell脚本test.sh,赋予脚
我们的项目中有一个SkyCameraInfo.xml,在每次启动程序后需要手动修改这个xml文件里的内容,修改方式有两种:
1、使用sed命令
- 新建shell脚本test.sh,赋予脚本可执行权限,脚本内容如下:
#!/bin/sh
if [ $# -ne 9 ];then
echo "usage argument 1:Version 2:Model 3: qId 4:qKey 5:mdQkey 6:SN 7:Mac 8:qKey2 9:mdQkey2"
exit 1
fi
Version=$1
Model=$2
qId=$3
qKey=$4
mdQkey=$5
SN=$6
Mac=$7
qKey2=$8
mdQkey2=$9
sed -i "s/.*<\/Version>/${Version}<\/Version>/;s/.*<\/Model>/${Model}<\/Model>/;s/.*<\/qId>/${qId}<\/qId>/;s/.*<\/qKey>/${qKey}<\/qKey>/;s/.*<\/mdQkey>/${mdQkey}<\/mdQkey>/;s/.*<\/SN>/${SN}<\/SN>/;s/.*<\/Mac>/${Mac}<\/Mac>/;s/.*<\/qKey2>/${qKey2}<\/qKey2>/;s/.*<\/mdQkey2>/${mdQkey2}<\/mdQkey2>/" SkyCameraInfo.xml
echo "The values of SkyCameraInfo.xml have changed."
- 在执行shell脚本时候,添加9个参数,执行结束后xml文件中的内容被修改;
[root@localhost cfg]# ./test.sh 1 2 3 4 5 6 7 8 9
The values of SkyCameraInfo.xml have changed.
[root@localhost cfg]# cat SkyCameraInfo.xml
<?xml version="1.0"?>
<SkyCameraInfo>
<Version>1</Version>
<Model>2</Model>
<qId>3</qId>
<qKey>4</qKey>
<mdQkey>5</mdQkey>
<SN>6</SN>
<Mac>7</Mac>
<qKey2>8</qKey2>
<mdQkey2>9</mdQkey2>
</SkyCameraInfo>
[root@localhost cfg]#
2、直接输出xml内容
#!/bin/sh
if [ $# -ne 9 ];then
echo "usage argument 1:Version 2:Model 3: qId 4:qKey 5:mdQkey 6:SN 7:Mac 8:qKey2 9:mdQkey2"
exit 1
fi
Version=$1
Model=$2
qId=$3
qKey=$4
mdQkey=$5
SN=$6
Mac=$7
qKey2=$8
mdQkey2=$9
cat <<EOF >SkyCameraInfo.xml
<?xml version="1.0"?>
<SkyCameraInfo>
<Version>${Version}</Version>
<Model>${Model}</Model>
<qId>${qId}</qId>
<qKey>${qKey}</qKey>
<mdQkey>${mdQkey}</mdQkey>
<SN>${SN}</SN>
<Mac>${Mac}</Mac>
<qKey2>${qKey2}</qKey2>
<mdQkey2>${mdQkey2}</mdQkey2>
</SkyCameraInfo>
EOF
echo "The values of SkyCameraInfo.xml have changed."
[root@localhost cfg]# ./test1.sh 1 3 5 7 9 11 13 15 17
The values of SkyCameraInfo.xml have changed.
[root@localhost cfg]# cat SkyCameraInfo.xml
<?xml version="1.0"?>
<SkyCameraInfo>
<Version>1</Version>
<Model>3</Model>
<qId>5</qId>
<qKey>7</qKey>
<mdQkey>9</mdQkey>
<SN>11</SN>
<Mac>13</Mac>
<qKey2>15</qKey2>
<mdQkey2>17</mdQkey2>
</SkyCameraInfo>
[root@localhost cfg]#
参考文章:https://www.cnblogs.com/softidea/p/6039991.html