fabric网络交互中出现 chaincode install failed with status: 500 错误

执行peer lifecycle chaincode package fabcar.tar.gz --path …/chaincode/fabcar/go/ --lang golang --label fabcar_1
出现这种错误
Error: chaincode install failed with status: 500 - failed to invoke backing implementation of ‘InstallChaincode’: could not build chaincode: docker build failed: docker image build failed: docker build failed: Error returned from build: 1 "go: github.com/hyperledger/fabric-contract-api-go@v1.1.0: Get “https://proxy.golang.org/github.com/hyperledger/fabric-contract-api-go/@v/v1.1.0.mod”: dial tcp: lookup proxy.golang.org on 192.168.252.2:53: read udp 172.17.0.2:38172->192.168.252.2:53: i/o timeout
go: downloading github.com/hyperledger/fabric-contract-api-go v1.1.0
go: github.com/hyperledger/fabric-contract-api-go@v1.1.0: Get “https://proxy.golang.org/github.com/hyperledger/fabric-contract-api-go/@v/v1.1.0.mod”: dial tcp: lookup proxy.golang.org on 192.168.252.2:53: read udp 172.17.0.2:38172->192.168.252.2:53: i/o timeout
解决方法：
是因为go代理设置错误，返回，重新设置一遍即可

cd ../chaincode/fabcar/go/
go env -w GO111MODULE=on
go env -w GOPROXY=https://goproxy.io,direct
go mod vendor

接着返回test-network目录，重新执行

peer lifecycle chaincode package fabcar.tar.gz  --path ../chaincode/fabcar/go/ --lang golang --label fabcar_1
peer lifecycle chaincode install fabcar.tar.gz

执行之后，返回200 ，即为成功

2022-06-09 18:25:11.432 CST 0001 INFO [cli.lifecycle.chaincode] submitInstallProposal -> Installed remotely: response: 
2022-06-09 18:25:11.439 CST 0002 INFO [cli.lifecycle.chaincode] submitInstallProposal -> Chaincode code package identifier: fabcar_1:1146b4b491871bf18b23dd67dd8cc058655b36cc0e2274f165ed06b796a8f276