Linux service无法使用系统环境变量问题如何解决

export PATH=/usr/local/mysql/bin:$PATH

[root@localhost init.d]# echo $PATH/usr/local/mysql/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin

[root@localhost init.d]# vi /etc/init.d/mysqlmul#!/bin/bash#chkconfig: - 75 15#description: test

[root@localhost init.d]#chmod +x /etc/init.d/mysqlmul[root@localhost init.d]#chkconfig --add mysqlmul

[root@localhost init.d]# service mysqlmul start/sbin:/usr/sbin:/bin:/usr/bin

// 测试代码#include <stdio.h>#include <iostream>using namespace std;int main(int argc, const char* argv[]){    int size = 0;    // 解析传入参数（argc和argv），代码略    // ...    	cout << size <<endl;    	while(1);	return 0;}

[Unit]Description=LogTestAfter=network.target [Service]Type=simpleEnvironmentFile=-/etc/sysconfig/LogTestExecStart=/usr/local/MyTest/LogTest -s ${TESTSIZE}ExecStop=/bin/kill -s QUIT $MAINPIDStandardOutput=syslogStandardError=syslogSyslogIdentifier=LogTest[Install]WantedBy=multi-user.target

# 环境变量文件,可根据需要新增TESTSIZE=10

# 文件拷贝cp LogTest.service /usr/lib/systemd/system# 文件加载systemctl daemon-reload# 程序启动systemctl start LogTest# 查看进程是否启动成功ps -aux | grep LogTest

# 进入日志所在目录cd /var/log# 查看LogTest.logcat LogTest.log