tangx tangx
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| package envvar | |
| import ( | |
| "encoding/json" | |
| "fmt" | |
| "os" | |
| "reflect" | |
| "strconv" | |
| "strings" | |
| ) |
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| #!/bin/bash | |
| # | |
| # lego-letsencrypt.sh | |
| # | |
| cd $(dirname $0) | |
| which lego || { | |
| lego_ver=v3.7.0 | |
| wget -c https://github.com/go-acme/lego/releases/download/${lego_ver}/lego_${lego_ver}_linux_amd64.tar.gz -o lego.tar.gz |
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| package gochannel | |
| import ( | |
| "fmt" | |
| "math/rand" | |
| "sync" | |
| "time" | |
| ) | |
| // 创建 wg |
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| // "28080:80" | |
| ports := strings.Split(s, ":") | |
| p, err := strconv.ParseUint(ports[0], 10, 16) | |
| if err != nil { | |
| return nil, fmt.Errorf("invalid port %v", ports[0]) | |
| } | |
| port = uint16(p) |
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| // 全局变量 | |
| var db *sql.DB | |
| func init() { | |
| NewConn(dsn) | |
| } | |
| // NewConn return a DB conn | |
| func NewConn(dsn string) (err error) { | |
| // sql.Open 不会 |
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| func Test_time(t *testing.T) { | |
| start := time.Now() | |
| time.Sleep(1 * time.Second) | |
| sec := time.Since(start).Seconds() | |
| fmt.Println(sec) | |
| } |
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| func reqPost(url string, body io.Reader) ([]byte, error) { | |
| req, err := http.NewRequest("POST", url, body) | |
| if err != nil { | |
| return nil, err | |
| } | |
| req.Header.Set("User-Agent", "go-dnspod ([email protected])") | |
| req.Header.Set("Content-Type", "application/x-www-form-urlencoded") | |
| resp, err := http.DefaultClient.Do(req) |