win_cmd_disk
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Go - local MS SQL
package sqlsvr import ( "wms.api/model" "fmt" "database/sql" _ "github.com/denisenkom/go-mssqldb" ) //connect func ConnectDB() *sql.DB{ //connect // connStr := fmt.Sprintf("server=%s;usr id=%s;password=%s;port=%s;database=%s;", connStr := fmt.Sprintf( "server=%s;integrated security=SSPI;port=%s;usr id=%s;password=%s;database=%s;encrypt=disable;" , host,port,usr, pwd, dbName) fmt.Println(connStr) db, err := sql.Open( "mssql" ,connStr) model.IfErr(err, "connection:" ) // defer connDB.Close() return db } var db = sqlsvr.ConnectDB() tsql := "SELECT date,name,time FROM dbo.WORK;" rows, err := db.Query(tsql) model.IfErr(err, "error read Query:" ) defer rows.Close() var d []model.Punch for rows.Next(){ rd := model.Punch{} rows.Scan(&rd.Date, &rd.Name, &rd.Time) d = append(d,rd)
Go - connect remote SQL server
refer from: https://studygolang.com/articles/19117 package sqlsvr import ( "fmt" "database/sql" "strings" "wms.api/model" _ "github.com/denisenkom/go-mssqldb" _ "github.com/mattn/go-adodb" ) type Mssql struct { *sql.DB dataSource string database string windows bool sa SA } type SA struct { user string passwd string } func (m *Mssql) Open() (err error ) { var conf [] string conf = append(conf, "Provider=SQLOLEDB" ) conf = append(conf, "Data Source=" +m.dataSource) if m.windows { // Integrated Security=SSPI :以当前WINDOWS系统用户身去登录SQL SERVER服务器(需要在安装sqlserver时候设置)， // 如果SQL SERVER服务器不支持这种方式登录时，就会出错。 conf = append(conf, "integrated security=SSPI" ) } conf = append(conf, "Initial Catalog=" +m.database) conf = append(conf, "user id=" +m.sa.user) conf = ap
Go - mail
package main import ( "crypto/tls" "fmt" gomail "gopkg.in/gomail.v2" ) func main() { from := "eve@hello.com.tw" to := "eve@gmail.com" user := "eve" pwd := "pwd" host := `smtp.hello.com.tw` port := 25 m := gomail.NewMessage() m.SetHeader( "From" , from) m.SetHeader( "To" ,to) m.SetHeader( "Subject" , "Hello!" ) m.SetBody( "text/html" , "Hello <b>Eve</b>!" ) d := gomail.NewDialer(host, port, user, pwd) // x509: certificate signed by unknown authority的解决方法 d.TLSConfig = &tls.Config{InsecureSkipVerify: true } if err := d.DialAndSend(m); err != nil { panic(err) } fmt.Println( "mail send successfully!" ) } gmail need to enable POP IMAP less secure apps need to enable "less secure apps" on your Google Account var ( from = "coco@gmail.com" to = from user =
Go-VSCode -Autocomplete and Auto-import
>goinstall //golang "[go]" :{ "editor.formatOnSave" : true , "editor.codeActionsOnSave" : { "source.organizeImports" : true }, }, "go.testOnSave" : true , "go.lintOnSave" : "package" , "go.formatTool" : "goimports" , "go.testFlags" : [ "-v" ], "go.autocompleteUnimportedPackages" : true , "gopls" : { "experimentalWorkspaceModule" : true , },
