chore: fix warning

Author: nopdan

src/.editorconfig

@@ -0,0 +1,7 @@
+[*.cs]
+
+# CA1416: 验证平台兼容性
+dotnet_diagnostic.CA1416.severity = none
+
+# CS0067: 从未使用过事件“event”
+dotnet_diagnostic.CS0067.severity = none

src/IME WL Converter Win/Forms/MainForm.cs

@@ -575,7 +575,7 @@ private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
                     {
                         mainBody.Dispose();
                         RichTextBoxShow(ex.Message);
-                        throw ex;
+                        throw;
                     }
                 }
             }

src/ImeWlConverterCore/ConsoleRun.cs

@@ -18,6 +18,7 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
+using System.Diagnostics.CodeAnalysis;
 using System.Reflection;
 using System.Text;
 using System.Text.RegularExpressions;
@@ -56,6 +57,7 @@ public class ConsoleRun
         private IWordRankGenerater wordRankGenerater = new DefaultWordRankGenerater();
         private IList<ISingleFilter> filters = new List<ISingleFilter>();
 
+        [RequiresUnreferencedCode("Calls LoadImeList()")]
         public ConsoleRun(string[] args, ShowHelp showHelp)
         {
             Args = args;
@@ -367,6 +369,7 @@ private CommandType RunCommand(string command)
             return CommandType.Other;
         }
 
+        [RequiresUnreferencedCode("Calls System.Reflection.Assembly.GetTypes()")]
         private void LoadImeList()
         {
             Assembly assembly = GetType().Assembly;
@@ -391,7 +394,7 @@ private void LoadImeList()
                             cbxImportItems.Add(cbxa);
                             imports.Add(
                                 cbxa.ShortCode,
-                                assembly.CreateInstance(type.FullName) as IWordLibraryImport
+                                Type.GetType(type.FullName) as IWordLibraryImport
                             );
                         }
                         if (type.GetInterface("IWordLibraryExport") != null)
@@ -400,7 +403,7 @@ private void LoadImeList()
                             cbxExportItems.Add(cbxa);
                             exports.Add(
                                 cbxa.ShortCode,
-                                assembly.CreateInstance(type.FullName) as IWordLibraryExport
+                                Type.GetType(type.FullName) as IWordLibraryExport
                             );
                         }
                     }

src/ImeWlConverterCore/Entities/WordLibraryStream.cs

@@ -86,7 +86,7 @@ public void ConvertWordLibrary(Predicate<WordLibrary> match)
                 {
                     Debug.WriteLine(ex.Message);
 #if DEBUG
-                    throw ex;
+                    throw;
 #endif
                 }
             }

src/ImeWlConverterCore/Generaters/Cangjie5Generater.cs

@@ -328,7 +328,7 @@ private IList<string> GetFirstSecondLastCode(char c)
                 catch (Exception ex)
                 {
                     Debug.WriteLine(ex.Message);
-                    throw ex;
+                    throw;
                 }
             }
             return result;

src/ImeWlConverterCore/Helpers/HttpHelper.cs

@@ -16,7 +16,7 @@
  */
 
 using System.IO;
-using System.Net;
+using System.Net.Http;
 using System.Text;
 
 namespace Studyzy.IMEWLConverter.Helpers
@@ -31,12 +31,9 @@ public static string GetHtml(string url)
 
         public static string GetHtml(string url, Encoding encoding)
         {
-            WebRequest wrt;
-            wrt = WebRequest.Create(url);
-            wrt.Credentials = CredentialCache.DefaultCredentials;
-            WebResponse wrp;
-            wrp = wrt.GetResponse();
-            return new StreamReader(wrp.GetResponseStream(), encoding).ReadToEnd();
+            var client = new HttpClient();
+            var resp = client.GetStreamAsync(url).GetAwaiter().GetResult();
+            return new StreamReader(resp, encoding).ReadToEnd();
         }
 
         //public string GetHtml(string URL, out string cookie)

src/ImeWlConverterCore/IME/QQPinyinQcel.cs

@@ -132,9 +132,9 @@ private WordLibraryList ReadQcel(string path)
 
                     pyAndWord.AddRange(data);
                 }
-                catch (Exception ex)
+                catch (Exception)
                 {
-                    throw ex;
+                    throw;
                 }
                 if (CurrentStatus == CountWord || fs.Length == fs.Position) //判断文件结束
                 {