摘要:
Startup.cs添加两个引用 using System.Text.Unicode; using System.Text.Encodings.Web; public void ConfigureServices(IServiceCollection services) { services.Add 阅读全文
摘要:
if (ext == "pdf") { var index = _fileUri.lastIndexOf('/'); var name = _fileUri.substr(index + 1); var xhr = new XMLHttpRequest(); xhr.open('get', _fil 阅读全文