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优化无小程序用户二维码的情况下，保证海报生成不出错。

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JianWeie
2022-01-20 15:26:28 +08:00
parent 4982dd45a5
commit fa8be64d3c
1 changed files with 33 additions and 16 deletions
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49
CoreCms.Net.Services/Share/CoreCmsShareServices.cs
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@@ -855,7 +855,10 @@ namespace CoreCms.Net.Services
//文件硬地址
var savePath = _webHostEnvironment.WebRootPath + "/static/poster/";
//用户二维码头像
var qrCodeDir = _webHostEnvironment.WebRootPath + "/static/qrCode/weChat/" + otherData;
//如果文件夹不存在，则创建文件夹
if (!Directory.Exists(savePath)) Directory.CreateDirectory(savePath);
@@ -901,15 +904,22 @@ namespace CoreCms.Net.Services
});
//将商品大图合并到背景图上
imageTemple.Mutate(x => x.DrawImage(imageThumbnail, new SixLabors.ImageSharp.Point(0, 0), 1));
//将用户的分享二维码合并大背景图上
var imageQrcode = await SixLabors.ImageSharp.Image.LoadAsync(qrCodeDir);
//将二维码缩略至120X120
imageQrcode.Mutate(x =>
//如果已经存在用户头像的情况下。则附加渲染二维码
//QrCode 根目录
if (File.Exists(qrCodeDir))
{
x.Resize(120, 120);
});
//将二维码图片合并到背景图上
imageTemple.Mutate(x => x.DrawImage(imageQrcode, new SixLabors.ImageSharp.Point(275, 420), 1));
//将用户的分享二维码合并大背景图上
var imageQrcode = await SixLabors.ImageSharp.Image.LoadAsync(qrCodeDir);
//将二维码缩略至120X120
imageQrcode.Mutate(x =>
{
x.Resize(120, 120);
});
//将二维码图片合并到背景图上
imageTemple.Mutate(x => x.DrawImage(imageQrcode, new SixLabors.ImageSharp.Point(275, 420), 1));
}
//构建字体//装载字体(ttf)（而且字体一定要支持简体中文的）
var fonts = new FontCollection();
SixLabors.Fonts.FontFamily fontFamily = fonts.Install(_webHostEnvironment.WebRootPath + "/fonts/SourceHanSansK-Normal.ttf");
@@ -982,15 +992,22 @@ namespace CoreCms.Net.Services
});
//将商品大图合并到背景图上
imageTemple.Mutate(x => x.DrawImage(imageThumbnail, new SixLabors.ImageSharp.Point(0, 0), 1));
//将用户的分享二维码合并大背景图上
var imageQrcode = await SixLabors.ImageSharp.Image.LoadAsync(qrCodeDir);
//将二维码缩略至120X120
imageQrcode.Mutate(x =>
//如果已经存在用户头像的情况下。则附加渲染二维码
//QrCode 根目录
if (File.Exists(qrCodeDir))
{
x.Resize(120, 120);
});
//将二维码图片合并到背景图上
imageTemple.Mutate(x => x.DrawImage(imageQrcode, new SixLabors.ImageSharp.Point(275, 420), 1));
//将用户的分享二维码合并大背景图上
var imageQrcode = await SixLabors.ImageSharp.Image.LoadAsync(qrCodeDir);
//将二维码缩略至120X120
imageQrcode.Mutate(x =>
{
x.Resize(120, 120);
});
//将二维码图片合并到背景图上
imageTemple.Mutate(x => x.DrawImage(imageQrcode, new SixLabors.ImageSharp.Point(275, 420), 1));
}
//构建字体//装载字体(ttf)（而且字体一定要支持简体中文的）
var fonts = new FontCollection();
SixLabors.Fonts.FontFamily fontFamily = fonts.Install(_webHostEnvironment.WebRootPath + "/fonts/SourceHanSansK-Normal.ttf");