今天运行程序出现了很多问题
go: -i flag is deprecated
# express/src/ethereum-oracle-server/offchainABAC
..\ethereum-oracle-server\offchainABAC\permission.go:80:12: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\permission.go:97:12: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\permission.go:113:12: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\phase1.go:72:12: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\phase1.go:107:10: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\phase2.go:60:12: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\phase3.go:59:12: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\phase3.go:94:10: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\phase4.go:54:11: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\phase4.go:84:10: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\phase4.go:84:10: too many errors
# github.com/ethereum/go-ethereum/metrics
..\..\..\..\pkg\mod\github.com\ethereum\go-ethereum@v1.11.6\metrics\counter.go:118:15: undefined: atomic.Int64
..\..\..\..\pkg\mod\github.com\ethereum\go-ethereum@v1.11.6\metrics\counter_float64.go:119:19: undefined: atomic.Uint64
..\..\..\..\pkg\mod\github.com\ethereum\go-ethereum@v1.11.6\metrics\counter_float64.go:147:35: undefined: atomic.Uint64
..\..\..\..\pkg\mod\github.com\ethereum\go-ethereum@v1.11.6\metrics\ewma.go:78:19: undefined: atomic.Int64
..\..\..\..\pkg\mod\github.com\ethereum\go-ethereum@v1.11.6\metrics\gauge.go:104:15: undefined: atomic.Int64
..\..\..\..\pkg\mod\github.com\ethereum\go-ethereum@v1.11.6\metrics\gauge_float64.go:89:19: undefined: atomic.Uint64
..\..\..\..\pkg\mod\github.com\ethereum\go-ethereum@v1.11.6\metrics\meter.go:104:40: undefined: atomic.Int64
..\..\..\..\pkg\mod\github.com\ethereum\go-ethereum@v1.11.6\metrics\meter.go:172:21: undefined: atomic.Bool
note: module requires Go 1.19
# github.com/ethereum/go-ethereum/crypto/secp256k1
cc1.exe: sorry, unimplemented: 64-bit mode not compiled in
Compilation finished with exit code 2
先来解决第二个报错问题
末尾提示我
note: module requires Go 1.19
要求版本：
本地版本：
解决方案：升级go版本
下载网址：go语言中文网
https://studygolang.com/dl?id=2&id=15&id=0&id=8&adinfo678=baidu&adinfo678=baidu%3Epage=%3E
解压到旧文件夹所在位置
完成后查看版本，升级成功
再次运行
第二个错误消失
go: -i flag is deprecated
# express/src/ethereum-oracle-server/offchainABAC
..\ethereum-oracle-server\offchainABAC\permission.go:80:12: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\permission.go:97:12: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\permission.go:113:12: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\phase1.go:72:12: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\phase1.go:107:10: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\phase2.go:60:12: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\phase3.go:59:12: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\phase3.go:94:10: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\phase4.go:54:11: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\phase4.go:84:10: assignment mismatch: 2 variables but casbin.NewEnforcer returns 1 value
..\ethereum-oracle-server\offchainABAC\phase4.go:84:10: too many errors
# github.com/ethereum/go-ethereum/crypto/secp256k1
cc1.exe: sorry, unimplemented: 64-bit mode not compiled in
Compilation finished with exit code 2