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57 lines
1.3 KiB
57 lines
1.3 KiB
package Engine
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import (
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"bufio"
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"fmt"
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"os"
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"testing"
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)
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var testIp = "10.111.245.110"
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var testPort = 9100
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// 测试端口打印机，打印单行信息
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func TestSocketPrinter(t *testing.T) {
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sp := Printer{Ip: testIp, Port: testPort}
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err := sp.openSocket()
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defer sp.closeSocket()
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if err!= nil {
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t.Errorf("Failed to open the socket: %s:%d", "192.168.4.25",9100)
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t.Errorf("%v", err)
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}
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barcode := `^XA^FO100,100^BY1^FO200,60^A@N,35,35,E:SIMSUN.FNT^FD古麟剑^FS^FO200,
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100^BCN,100,N,N,N,N^FD$BARCODE$^FS^FO200,200^A@N,35,35,E:SIMSUN.FNT^FD$BARCODE$^FS^XZ`
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err = sp.printTaskBytesRow([]byte(barcode))
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if err!= nil {
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t.Errorf("Failed to print the task: %s", barcode)
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t.Errorf("%v", err)
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}
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}
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// 将打印文件输出到端口打印机打印
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func TestSocketPrinterWithFile(t *testing.T) {
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var err error
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var file *os.File
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sp := Printer{Ip: testIp, Port: testPort}
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err = sp.openSocket()
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defer sp.closeSocket()
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if err!= nil {
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fmt.Println(err)
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}
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file, err = os.Open("D:\\GoVersion\\gopath\\src\\LAPP_SJA_ME\\Template\\Inbox\\00004788.XLSX")
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if err!= nil {
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fmt.Println(err)
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}
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defer file.Close()
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scanner := bufio.NewScanner(file)
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for scanner.Scan(){
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lineBytes := scanner.Bytes()
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fmt.Println(lineBytes)
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err = sp.printTaskBytesRow(lineBytes)
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if err!= nil {
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fmt.Println(err)
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}
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}
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}
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