Node.js Openssl命令自动添加/openssl“;在AWS nodejs中导致获取文件未找到错误的文件名之前

Node.js Openssl命令自动添加/openssl“;在AWS nodejs中导致获取文件未找到错误的文件名之前,node.js,openssl,aws-lambda,Node.js,Openssl,Aws Lambda,错误: Err2..>>>openssl//tmp/omnivoltaic.signature.txt:没有这样的文件或目录 140523322107728:错误:020001002:系统库:fopen:没有这样的文件或目录:bss_file.c:398:fopen('openssl//tmp/omnivoltaic.signature.txt',r') 140523322107728:错误:20074002:生物例程:文件\u CTRL:系统库:bss\u文件。c:400: const ope

错误:

Err2..>>>openssl//tmp/omnivoltaic.signature.txt:没有这样的文件或目录 140523322107728:错误:020001002:系统库:fopen:没有这样的文件或目录:bss_file.c:398:fopen('openssl//tmp/omnivoltaic.signature.txt',r') 140523322107728:错误:20074002:生物例程:文件\u CTRL:系统库:bss\u文件。c:400:

const openssl = require('openssl-nodejs');
await openssl('openssl base64 -d -in /tmp/omnivoltaic.signature.txt -out /tmp/encodedfile.txt',function(err,buffere){
       console.log('Err2..>>>',err.toString());
       console.log('Successs2>>>>',buffer.toString());
});