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| 1 | +using System; |
| 2 | +using System.Collections.Generic; |
| 3 | +using System.Diagnostics; |
| 4 | +using System.IO; |
| 5 | +using System.Linq; |
| 6 | +using System.Text; |
| 7 | +using System.Threading.Tasks; |
| 8 | +using Microsoft.AspNetCore.Http; |
| 9 | +using Microsoft.AspNetCore.Http.Extensions; |
| 10 | +using Microsoft.AspNetCore.Http.Features; |
| 11 | +using Microsoft.AspNetCore.Mvc; |
| 12 | +using Microsoft.Extensions.Logging; |
| 13 | +using Senparc.CO2NET.Cache; |
| 14 | +using Senparc.CO2NET.HttpUtility; |
| 15 | +using Senparc.CO2NET.Sample.net10.Models; |
| 16 | +using Senparc.CO2NET.Trace; |
| 17 | +using Senparc.CO2NET.Utilities.HttpUtility.HttpPost; |
| 18 | + |
| 19 | +namespace Senparc.CO2NET.Sample.net10.Controllers |
| 20 | +{ |
| 21 | + public class HomeController : Controller |
| 22 | + { |
| 23 | + private readonly ILogger<HomeController> _logger; |
| 24 | + private readonly IServiceProvider _serviceProvider; |
| 25 | + |
| 26 | + public HomeController(ILogger<HomeController> logger, IServiceProvider serviceProvider /*,IBaseObjectCacheStrategy oCache*/) |
| 27 | + { |
| 28 | + _logger = logger; |
| 29 | + _serviceProvider = serviceProvider; |
| 30 | + } |
| 31 | + |
| 32 | + public async Task<IActionResult> Index() |
| 33 | + { |
| 34 | + var cache = CacheStrategyFactory.GetObjectCacheStrategyInstance(); |
| 35 | + var dt1 = SystemTime.Now; |
| 36 | + var count = await cache.GetAsync<int>("IndexTest"); |
| 37 | + var dt2 = SystemTime.Now; |
| 38 | + count++; |
| 39 | + await cache.SetAsync("IndexTest", count); |
| 40 | + var dt3 = SystemTime.Now; |
| 41 | + |
| 42 | + ViewData["IndexTest"] = count; |
| 43 | + ViewData["CacheType"] = cache.GetType(); |
| 44 | + ViewData["CacheCost"] = $"缓存读取：{(dt2 - dt1).TotalMilliseconds}ms，缓存写入：{(dt3 - dt2).TotalMilliseconds}ms"; |
| 45 | + |
| 46 | + return View(); |
| 47 | + } |
| 48 | + |
| 49 | + /// <summary> |
| 50 | + /// 测试日志记录 |
| 51 | + /// </summary> |
| 52 | + /// <returns></returns> |
| 53 | + public IActionResult LogTest() |
| 54 | + { |
| 55 | + var logMsg = $"加入到队列，通过 {Request.PathAndQuery()} 访问，{SystemTime.Now.ToString()}"; |
| 56 | + SenparcTrace.SendCustomLog("日志记录测试", logMsg); |
| 57 | + return Content($"记录完成，请到【App_Data/SenparcTraceLog/SenparcTrace-{SystemTime.Now.ToString("yyyyMMdd")}.log】文件下查看记录，记录内容：{logMsg}"); |
| 58 | + } |
| 59 | + |
| 60 | + |
| 61 | + #region Post 方法测试 |
| 62 | + |
| 63 | + #region Post 参数 |
| 64 | + |
| 65 | + /// <summary> |
| 66 | + /// Post方法测试 |
| 67 | + /// </summary> |
| 68 | + /// <returns></returns> |
| 69 | + [HttpGet] |
| 70 | + public IActionResult PostParameter() |
| 71 | + { |
| 72 | + var formData = new Dictionary<string, string>() |
| 73 | + { |
| 74 | + { "code", SystemTime.NowTicks.ToString() } |
| 75 | + }; |
| 76 | + |
| 77 | + var dt = SystemTime.Now; |
| 78 | + |
| 79 | + var result = RequestUtility.HttpPost(_serviceProvider, "http://localhost:5172/Home/PostParameter", formData: formData); |
| 80 | + |
| 81 | + result += $" | Cost:{SystemTime.DiffTotalMS(dt)}ms"; |
| 82 | + return Content(result); |
| 83 | + } |
| 84 | + |
| 85 | + |
| 86 | + [HttpPost] |
| 87 | + public IActionResult PostParameter(string code) |
| 88 | + { |
| 89 | + HttpContext.Response.Cookies.Append("Time", SystemTime.Now.ToString()); |
| 90 | + return Content($"已经到达Post目标地址。{SystemTime.Now}, code: {code}"); |
| 91 | + } |
| 92 | + |
| 93 | + #endregion |
| 94 | + |
| 95 | + #region Post 文件 |
| 96 | + |
| 97 | + /// <summary> |
| 98 | + /// 记录耗时，并返回平均时间 |
| 99 | + /// </summary> |
| 100 | + /// <param name="byStream"></param> |
| 101 | + /// <param name="cost"></param> |
| 102 | + /// <returns></returns> |
| 103 | + private async Task<double> RecordTimeCost(string byStream, TimeSpan cost) |
| 104 | + { |
| 105 | + var cache = CacheStrategyFactory.GetObjectCacheStrategyInstance(); |
| 106 | + var cacheKey = $"RecordTimeCost-{byStream}"; |
| 107 | + dynamic record; |
| 108 | + if (await cache.CheckExistedAsync(cacheKey)) |
| 109 | + { |
| 110 | + record = await cache.GetAsync<dynamic>(cacheKey); |
| 111 | + record = new { ViewCount = record.ViewCount + 1, TotalCost = ((TimeSpan)record.TotalCost).Add(cost) }; |
| 112 | + //record.ViewCount++;//增加访问量 |
| 113 | + //record.TotalCost = ((TimeSpan)record.TotalCost).Add(cost);//增加总耗时 |
| 114 | + } |
| 115 | + else |
| 116 | + { |
| 117 | + record = new { ViewCount = 1, TotalCost = cost }; |
| 118 | + } |
| 119 | + |
| 120 | + await cache.SetAsync(cacheKey, record, TimeSpan.FromMinutes(10));//更新信息 |
| 121 | + |
| 122 | + return ((TimeSpan)record.TotalCost).TotalMilliseconds / (int)record.ViewCount; |
| 123 | + } |
| 124 | + |
| 125 | + public async Task<IActionResult> PostFile(string byStream = null) |
| 126 | + { |
| 127 | + var dt1 = SystemTime.Now; |
| 128 | + var filePath = Path.GetFullPath("App_Data/cover.png");//也可以上传其他任意文件 |
| 129 | + var fileDictionary = new Dictionary<string, string>(); |
| 130 | + if (byStream != null) |
| 131 | + { |
| 132 | + //使用Stream传入，而不是文件名 |
| 133 | + SenparcTrace.SendCustomLog("Post 文件信息", $"使用文件流放入 fileDictionary 中，并将修改文件名。"); |
| 134 | + using (var fs = System.IO.File.OpenRead(filePath)) |
| 135 | + { |
| 136 | + var formFileData = new FormFileData(Path.GetFileName(filePath), fs); |
| 137 | + formFileData.FileName = $"changed-{formFileData.FileName}";//修改文件名 |
| 138 | + fileDictionary["image"] = formFileData.GetFileValue(); |
| 139 | + } |
| 140 | + } |
| 141 | + else |
| 142 | + { |
| 143 | + SenparcTrace.SendCustomLog("Post 文件信息", $"使用文件物理地址放入 fileDictionary 中，保留原文件名。"); |
| 144 | + fileDictionary["image"] = filePath; |
| 145 | + } |
| 146 | + |
| 147 | + var url = "http://localhost:5172/Home/PostFile"; |
| 148 | + var result = await RequestUtility.HttpPostAsync(_serviceProvider, url, fileDictionary: fileDictionary);//获取图片的base64编码 |
| 149 | + var note = byStream != null ? "使用文件流" : "使用文件名"; |
| 150 | + var timeCost = SystemTime.NowDiff(dt1); |
| 151 | + var averageCost = await RecordTimeCost(byStream, timeCost); |
| 152 | + var html = $@"<html> |
| 153 | +<head> |
| 154 | +<meta http-equiv=Content-Type content=""text/html;charset=utf-8""> |
| 155 | +<title>CO2NET 文件 Post 测试 - {note}</title> |
| 156 | +</head> |
| 157 | +<body> |
| 158 | + <p>如果在下方看到《微信开发深度解析》图书封面，表示测试成功（{note}）。可通过 SenparcTrace 日志查看更多过调试信息日志。</p> |
| 159 | + <p>耗时：{timeCost.TotalMilliseconds} ms，平均：{averageCost} ms</p> |
| 160 | + <img src=""data:image/png; base64,{result}"" /> |
| 161 | +</body> |
| 162 | +</html>"; |
| 163 | + return Content(html, "text/html"); |
| 164 | + } |
| 165 | + |
| 166 | + [HttpPost] |
| 167 | + public async Task<IActionResult> PostFile(IFormFile image) |
| 168 | + { |
| 169 | + using (var ms = new MemoryStream()) |
| 170 | + { |
| 171 | + await image.CopyToAsync(ms); |
| 172 | + ms.Seek(0, SeekOrigin.Begin); |
| 173 | + |
| 174 | + byte[] bytes = new byte[ms.Length]; |
| 175 | + await ms.ReadAsync(bytes, 0, bytes.Length); |
| 176 | + |
| 177 | + var base64 = Convert.ToBase64String(bytes); |
| 178 | + |
| 179 | + SenparcTrace.SendCustomLog("Post 文件信息", $"Name：{image.Name}，FileName：{image.FileName}，Length：{image.Length}"); |
| 180 | + |
| 181 | + return Content(base64, "text/plain"); |
| 182 | + } |
| 183 | + } |
| 184 | + |
| 185 | + [HttpPost] |
| 186 | + public async Task<IActionResult> TestGetRequestMemoryStreamAsync() |
| 187 | + { |
| 188 | + |
| 189 | + var bodyStream = await Senparc.CO2NET.AspNet.HttpUtility.RequestUtility.GetRequestMemoryStreamAsync(Request); |
| 190 | + bodyStream.Position = 0; |
| 191 | + string content; |
| 192 | + using (StreamReader sr = new StreamReader(bodyStream)) |
| 193 | + { |
| 194 | + content = await sr.ReadToEndAsync(); |
| 195 | + } |
| 196 | + return Content("Post Body数据：" + content); |
| 197 | + } |
| 198 | + |
| 199 | + #endregion |
| 200 | + |
| 201 | + |
| 202 | + |
| 203 | + #endregion |
| 204 | + |
| 205 | + public IActionResult Privacy() |
| 206 | + { |
| 207 | + return View(); |
| 208 | + } |
| 209 | + |
| 210 | + [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)] |
| 211 | + public IActionResult Error() |
| 212 | + { |
| 213 | + return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier }); |
| 214 | + } |
| 215 | + } |
| 216 | +} |
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