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大小: 512KB文件類型: .rar金幣: 1下載: 0 次發布日期: 2021-06-12
- 語言: 其他
- 標簽: webservice??數據接口??winform??
資源簡介
連接webservice數據接口，獲取數據的小例子，這里使用的是winfrom來展示，主要內容是怎么獲取webservice的數據，同時怎么解析。
代碼片段和文件信息
using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.IO;
using?System.Net;
using?System.Text;
using?System.Windows.Forms;
using?System.xml;
namespace?Solution_GetData_Winform
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}
????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{
????????????
????????}
????????///?
????????///?WebService返回的是xmlDocument
????????///?
????????private?DataSet?GetDataSetFromWebServiceByxmlDocument（string?serviceUrl）
????????{
????????????string?webserviceUrl?=?serviceUrl;
????????????string?charSet?=?“utf-8“;
????????????DataSet?ds?=?new?DataSet（）;
????????????try
????????????{
????????????????string?pageContent?=?GetWebServiceContent（webserviceUrl?charSet）;
????????????????xmlDocument?xd?=?new?xmlDocument（）;
????????????????xd.Loadxml（pageContent）;
????????????????ds.Readxml（new?xmlNodeReader（xd））;
????????????}
????????????catch?（Exception?err）
????????????{
????????????????Console.WriteLine（err.ToString（））;
????????????}
????????????return?ds;
????????}
????????///?
????????///?WebService返回的是Byte數組
????????///?這個方法我沒有測試，不過問題應該不大。。。。。
????????///?
????????static?void?GetDataSetFromWebServiceByteArray（string?webserviceUrl）
????????{
????????????
????????????string?charSet?=?“utf-8“;
????????????try
????????????{
????????????????string?pageContent?=?GetWebServiceContent（webserviceUrl?charSet）;
???????????
????????????????//加載文檔
????????????????xmlDocument?xd?=?new?xmlDocument（）;
????????????????xd.Loadxml（pageContent）;
????????????????byte[]?bytes?=?Convert.Frombase64String（xd.DocumentElement.InnerText）;
????????????????//因為WebService方法中序列化過，所以這里需要反序列化
????????????????MemoryStream?ms?=?new?MemoryStream（bytes）;
????????????????System.Runtime.Serialization.IFormatter?bf?=?new?System.Runtime.Serialization.Formatters.Binary.BinaryFormatter（）;
????????????????object?obj?=?bf.Deserialize（ms）;
????????????????DataSet?dataset?=?obj?as?DataSet;
????????????????ms.Close（）;
????????????}
????????????catch?（Exception?err）
????????????{
????????????????Console.WriteLine（err.ToString（））;
????????????}
????????}
????????///?
????????///?將Byte[]轉換為DataSet
????????///?反序列化了一下
????????///?
????????///?
????????///?
????????static?DataSet?GetDataSetByUnCompressByte（byte[]?data）
????????{
????????????MemoryStream?ms?=?new?MemoryStream（data）;
????????????System.Runtime.Serialization.IFormatter?bf?=?new?System.Runtime.Serialization.Formatters.Binary.BinaryFormatter（）;
????????????object?obj?=?bf.Deserialize（ms）;
????????????DataSet?dsResult?=?（DataSet）obj;
????????????ms.Close（）;
????????????return?dsResult;
????????}
????????///?
????????///?請求 ?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????12288??2014-03-08?10:48??復件?Solution_GetData_Winform\Solution_GetData_Winform\bin\Debug\Solution_GetData_Winform.exe
?????文件??????24064??2014-03-08?10:48??復件?Solution_GetData_Winform\Solution_GetData_Winform\bin\Debug\Solution_GetData_Winform.pdb
?????文件??????11608??2014-03-08?10:46??復件?Solution_GetData_Winform\Solution_GetData_Winform\bin\Debug\Solution_GetData_Winform.vshost.exe
?????文件????????490??2010-03-17?22:39??復件?Solution_GetData_Winform\Solution_GetData_Winform\bin\Debug\Solution_GetData_Winform.vshost.exe.manifest
?????文件??????10240??2014-03-07?11:14??復件?Solution_GetData_Winform\Solution_GetData_Winform\bin\Debug_獲取數據\Solution_GetData_Winform.exe
?????文件??????22016??2014-03-07?11:14??復件?Solution_GetData_Winform\Solution_GetData_Winform\bin\Debug_獲取數據\Solution_GetData_Winform.pdb
?????文件??????11608??2014-03-07?11:13??復件?Solution_GetData_Winform\Solution_GetData_Winform\bin\Debug_獲取數據\Solution_GetData_Winform.vshost.exe
?????文件????????490??2010-03-17?22:39??復件?Solution_GetData_Winform\Solution_GetData_Winform\bin\Debug_獲取數據\Solution_GetData_Winform.vshost.exe.manifest
?????文件???????4988??2014-03-08?10:47??復件?Solution_GetData_Winform\Solution_GetData_Winform\Form1.cs
?????文件???????4979??2014-03-07?15:01??復件?Solution_GetData_Winform\Solution_GetData_Winform\Form1.Designer.cs
?????文件???????5817??2014-03-07?15:01??復件?Solution_GetData_Winform\Solution_GetData_Winform\Form1.resx
?????文件???????5407??2014-03-08?10:48??復件?Solution_GetData_Winform\Solution_GetData_Winform\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件???????1248??2014-03-08?10:48??復件?Solution_GetData_Winform\Solution_GetData_Winform\obj\x86\Debug\GenerateResource-ResGen.read.1.tlog
?????文件???????1618??2014-03-08?10:48??復件?Solution_GetData_Winform\Solution_GetData_Winform\obj\x86\Debug\GenerateResource-ResGen.write.1.tlog
?????文件???????2139??2014-03-08?10:48??復件?Solution_GetData_Winform\Solution_GetData_Winform\obj\x86\Debug\Solution_GetData_Winform.csproj.FileListAbsolute.txt
?????文件??????12288??2014-03-08?10:48??復件?Solution_GetData_Winform\Solution_GetData_Winform\obj\x86\Debug\Solution_GetData_Winform.exe
?????文件????????180??2014-03-08?10:48??復件?Solution_GetData_Winform\Solution_GetData_Winform\obj\x86\Debug\Solution_GetData_Winform.Form1.resources
?????文件??????24064??2014-03-08?10:48??復件?Solution_GetData_Winform\Solution_GetData_Winform\obj\x86\Debug\Solution_GetData_Winform.pdb
?????文件????????180??2014-03-08?10:48??復件?Solution_GetData_Winform\Solution_GetData_Winform\obj\x86\Debug\Solution_GetData_Winform.Properties.Resources.resources
?????文件????????485??2014-03-07?11:07??復件?Solution_GetData_Winform\Solution_GetData_Winform\Program.cs
?????文件???????1446??2014-03-07?11:07??復件?Solution_GetData_Winform\Solution_GetData_Winform\Properties\AssemblyInfo.cs
?????文件???????2898??2014-03-07?11:07??復件?Solution_GetData_Winform\Solution_GetData_Winform\Properties\Resources.Designer.cs
?????文件???????5612??2014-03-07?11:07??復件?Solution_GetData_Winform\Solution_GetData_Winform\Properties\Resources.resx
?????文件???????1109??2014-03-07?11:07??復件?Solution_GetData_Winform\Solution_GetData_Winform\Properties\Settings.Designer.cs
?????文件????????249??2014-03-07?11:07??復件?Solution_GetData_Winform\Solution_GetData_Winform\Properties\Settings.settings
?????文件???????3455??2014-03-07?11:09??復件?Solution_GetData_Winform\Solution_GetData_Winform\Solution_GetData_Winform.csproj
?????文件????????914??2014-03-07?11:07??復件?Solution_GetData_Winform\Solution_GetData_Winform.sln
????..A..H.?????17408??2014-03-07?16:58??復件?Solution_GetData_Winform\Solution_GetData_Winform.suo
?????文件??????????8??2014-03-07?16:58??復件?Solution_GetData_Winform\_ReSharper.Solution_GetData_Winform\AspFileDataCache.dat
?????文件??????????4??2014-03-08?10:46??復件?Solution_GetData_Winform\_ReSharper.Solution_GetData_Winform\Buildsc
............此處省略190個文件信息
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