========== 测试营业执照PDF转换修复 ========== 测试记录ID: 5c82d912-a31b-4c41-822b-ce5bf1fd74ed 修复内容: 解决文件扩展名与实际格式不匹配的问题 问题分析: 从之前的测试日志可以看到: - 文件扩展名: .jpg - 实际格式: image/png - FPDF错误: Not a JPEG file 修复方案: 1. 在FPDF处理前检查文件的实际MIME类型 2. 如果扩展名与实际格式不匹配,进行格式转换 3. PNG转JPG: 添加白色背景,转换为JPG格式 4. 错误扩展名: 重命名为正确的扩展名 开始生成免海牙文档... ❌ 免海牙文档生成失败 错误信息: SQL执行失败: SQLSTATE[42S22]: [Microsoft][ODBC Driver 18 for SQL Server][SQL Server]Invalid column name 'AR'. SQL: SELECT TOP 1 fes.AR AS AR1, vg.AR AS AR2, gt.AR AS AR3, vg.Attachment, vg.BusinessLicenseDirection, fes.BusinessLicenseDirection AS BusinessLicenseDirection1, gt.BusinessLicenseDirection AS BusinessLicenseDirection2, gt.Attachment AS Attachment1, fes.Attachment AS Attachment2, bc.NameEng, bc.NameCN, bc.LegalPersonEmail, bc.RegNumber, bc.LegalPersonFullNamePinYin, bc.LegalPersonName, bc.RegisteredCapital, bc.RegisteredCapitalCurrency, bc.EstablishmentDate, bc.CityEngName, bc.RegAddressEng, bc.BusinessLicensePic, bc.LegalPersonIdNumberFrontPic, bc.LegalPersonIdNumberBackPic, bc.LegalPersonGender, bc.Nationality, bc.LegalPersonIdNumber, bc.LegalPersonIdStartDate, bc.LegalPersonIdEndDate, bc.LegalPersonCityEngName, bc.LegalPersonIDCardAddressEng, bc.LegalPersonBirthDate, bc.LegalSignedFile, bc.NameCN, vb.BusinessCode, vb.Code, vb.ID, vri.id AS VATRegInfoId, vb.PushTaxBureauStatus, vb.PushTaxBureauErrorMsg, ps.SpecsName, bc.LegalPersonIDCardType, bc.LegalPersonCountry, bc.LegalPersonAddressProvinceEn, bc.CompanyAddressLine1En, bc.CompanyAddressLine2En, bc.CompanyAddressPostcode, bc.CompanyAddressProvinceEn, bc.Country AS CompanyCountry, bu.F_Mobile as LinkedSalesContactPhone, vg.HagueType, fes.HagueType AS HagueType1, gt.HagueType AS HagueType2, bc.BusinessCRFile FROM VATRegInfo vri LEFT JOIN VATBusinessRecord vb ON vri.VATBusinessRecordID = vb.ID LEFT JOIN Base_Customer_Company bc ON bc.ID = vb.CompanyID LEFT JOIN ESVAT_Register vg ON vg.ID = vb.ID LEFT JOIN GeneralTemplateVAT gt ON gt.ID = vb.ID LEFT JOIN ESVAT_SubAgent fes ON fes.ID = vb.ID LEFT JOIN MS_OrderDetails mo ON vb.MSOrderDetailsID = mo.ID LEFT JOIN ProductSpecs ps ON ps.ID=mo.SKUSpecificationID LEFT JOIN Base_User bu ON bu.F_UserId = vb.BusinessCounselorId WHERE vb.Country = 'ES' AND vri.id = :id 如果仍然失败,可能的原因: 1. GD库不可用,无法进行PNG到JPG转换 2. 文件权限问题,无法创建转换后的文件 3. 其他图片处理库问题 ========== 修复总结 ========== 修复的关键问题: ✅ 文件格式检测: 使用mime_content_type()检测实际文件格式 ✅ 格式转换: PNG转JPG,添加白色背景处理透明度 ✅ 错误处理: 转换失败时使用原文件,避免完全失败 ✅ 兼容性: 支持各种格式不匹配的情况 技术细节: - 使用GD库进行PNG到JPG转换 - 为PNG图片添加白色背景(处理透明度) - 保持原始图片质量和尺寸 - 生成新文件名避免覆盖原文件 预期效果: - 营业执照原件现在应该能正确包含在最终PDF中 - 系统能处理各种文件格式不匹配的情况 - 提供详细的调试信息便于问题排查 如果问题仍然存在: 1. 检查GD库是否正确安装: php -m | grep -i gd 2. 检查文件权限是否允许创建新文件 3. 查看详细的错误日志 4. 尝试手动转换测试文件 ========== 测试完成 ==========