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@@ -61,32 +61,39 @@ func (g *PDFGeneratorRefactored) findLogo() {
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_, filename, _, _ := runtime.Caller(0)
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baseDir := filepath.Dir(filename)
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// 优先使用相对路径(Linux风格,使用正斜杠)
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// 优先使用 baseDir(最可靠,基于当前文件位置)
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logoPaths := []string{
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"internal/shared/pdf/天远数据.png", // 相对于项目根目录(最常用)
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"./internal/shared/pdf/天远数据.png", // 当前目录下的相对路径
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filepath.Join(baseDir, "天远数据.png"), // 相对当前文件
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filepath.Join(baseDir, "天远数据.png"), // 相对当前文件(最优先)
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}
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// 尝试相对路径
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for _, logoPath := range logoPaths {
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if _, err := os.Stat(logoPath); err == nil {
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g.logoPath = logoPath
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return
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}
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// 尝试相对于工作目录的路径
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if workDir, err := os.Getwd(); err == nil {
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logoPaths = append(logoPaths,
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filepath.Join(workDir, "internal", "shared", "pdf", "天远数据.png"),
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filepath.Join(workDir, "tyapi-server", "internal", "shared", "pdf", "天远数据.png"),
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)
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}
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// 尝试服务器绝对路径(后备方案)
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// 尝试服务器绝对路径(Linux环境,优先查找 /www/tyapi-server)
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if runtime.GOOS == "linux" {
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serverPaths := []string{
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"/www/tyapi-server/internal/shared/pdf/天远数据.png",
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"/app/internal/shared/pdf/天远数据.png",
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}
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for _, logoPath := range serverPaths {
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if _, err := os.Stat(logoPath); err == nil {
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g.logoPath = logoPath
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return
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}
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logoPaths = append(logoPaths, serverPaths...)
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}
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// 尝试相对路径(作为最后的后备方案)
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logoPaths = append(logoPaths,
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"internal/shared/pdf/天远数据.png",
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"./internal/shared/pdf/天远数据.png",
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)
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// 尝试所有路径
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for _, logoPath := range logoPaths {
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if _, err := os.Stat(logoPath); err == nil {
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g.logoPath = logoPath
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return
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}
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}
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@@ -132,7 +139,6 @@ func (g *PDFGeneratorRefactored) generatePDF(product *entities.Product, doc *ent
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}
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}()
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// 创建PDF文档 (A4大小,gofpdf v2 默认支持UTF-8)
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pdf := gofpdf.New("P", "mm", "A4", "")
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// 优化边距,减少空白
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@@ -149,7 +155,6 @@ func (g *PDFGeneratorRefactored) generatePDF(product *entities.Product, doc *ent
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pdf.SetAuthor("TYAPI Server", true)
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pdf.SetCreator("TYAPI Server", true)
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// 创建页面构建器
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pageBuilder := NewPageBuilder(g.logger, g.fontManager, g.textProcessor, g.markdownProc, g.tableParser, g.tableRenderer, g.jsonProcessor, g.logoPath, g.watermarkText)
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@@ -173,4 +178,3 @@ func (g *PDFGeneratorRefactored) generatePDF(product *entities.Product, doc *ent
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return pdfBytes, nil
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}
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