56 lines
1.1 KiB
Markdown
56 lines
1.1 KiB
Markdown
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gosqljson
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=========
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A Go SQL to JSON library.
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#Installation
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`go get -u github.com/elgs/gosqljson`
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# Sample code
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Data in the table:
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```
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ID NAME
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0 Alicia
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1 Brian
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2 Chloe
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4 Bianca
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5 Leo
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6 Joy
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7 Sam
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8 Elgs
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```
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```go
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package main
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import (
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"database/sql"
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"fmt"
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"github.com/elgs/gosqljson"
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_ "github.com/go-sql-driver/mysql"
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)
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func main() {
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ds := "username:password@tcp(host:3306)/db"
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db, err := sql.Open("mysql", ds)
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if err != nil {
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fmt.Println("sql.Open:", err)
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return
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}
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theCase := "lower" // "lower", "upper", "camel" or the orignal case if this is anything other than these three
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// headers []string, data [][]string, error
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headers, data, _ := gosqljson.QueryDbToArray(db, theCase, "SELECT ID,NAME FROM t LIMIT ?,?", 0, 3)
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fmt.Println(headers)
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// ["id","name"]
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fmt.Println(data)
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// [["0","Alicia"],["1","Brian"],["2","Chloe"]]
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// data []map[string]string, error
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data, _ := gosqljson.QueryDbToMap(db, theCase, "SELECT ID,NAME FROM t LIMIT ?,?", 0, 3)
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fmt.Println(data)
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// [{"id":"0","name":"Alicia"},{"id":"1","name":"Brian"},{"id":"2","name":"Chloe"}]
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}
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```
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