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This commit is contained in:
laodaming 2023-06-15 14:34:40 +08:00
parent 6a06a21c2a
commit 200e821c85
1 changed files with 3 additions and 3 deletions
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6
utils/pdf/html_to_pdf.go
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@ -6,7 +6,7 @@ import (
) )
// html转 Pdf dataType = 1 为网页url dataType = 2为网页内容 outFile为空则不保存 // html转 Pdf dataType = 1 为网页url dataType = 2为网页内容 outFile为空则不保存
func HtmlToPdf(content string, dataType int, outFile string) ([]byte, error) { func HtmlToPdf(content string, dataType int, outFile ...string) ([]byte, error) {
pdfg, err := wkhtmltopdf.NewPDFGenerator() pdfg, err := wkhtmltopdf.NewPDFGenerator()
if err != nil { if err != nil {
return nil, err return nil, err
@ -26,8 +26,8 @@ func HtmlToPdf(content string, dataType int, outFile string) ([]byte, error) {
return nil, err return nil, err
} }
// Write PDF to file // Write PDF to file
if outFile != "" { if len(outFile) != 0 {
if err = pdfg.WriteFile(outFile); err != nil { if err = pdfg.WriteFile(outFile[0]); err != nil {
return nil, err return nil, err
} }
} }