Shell脚步发送HTTP请求

#!/bin/bash

username=$1
passwd=$2
url=$3
task=$4

yh_token=curl -d "adminv=${username}&passv=${passwd}" ${url}/bi/api?action=login

v_token=echo ${yh_token} | grep -oP '(?<=<message>).*(?=</message>)'

echo ${v_token}

task_url="KaTeX parse error: Expected 'EOF', got '&' at position 28: …?action=runJobs&̲token={v_token}"

content=“xmlData=”${task}‘falsefalse1’

echo ${content}

result=curl $task_url -X POST -H "Content-Type: application/xml;UTF-8" -d "xmlData=<info><path>${task}</path><isForder>false</isForder><isOnlyJob>false</isOnlyJob><params><param name='Short' type='int'>1</param></params></info>"

#退出
logout="KaTeX parse error: Expected 'EOF', got '&' at position 27: …i?action=logout&̲{v_token}"
echo ${logout}

message=echo ${result} | grep -oP '(?<=<message>).*(?=</message>)'

echo ${message}

str=“任务已启动”

if [[ ${message} = $str]]thenecho"${result}"
curl $logoutelseecho"${result}"
curl ${logout}
exit 1
fi