閱讀導(dǎo)航
- 本文背景
- 代碼實現(xiàn)
- 本文參考
1. 本文背景
RIOT(拳頭)是一家美國網(wǎng)游開發(fā)商，成立于2006年，代表作品《英雄聯(lián)盟》。
本文重點要講解兩個知識點：
- C# 使用 HttpClient 訪問 RIOT 提供的 API 接口，獲取召喚者概況信息；
- C# WPF界面展示召喚者信息搜索、概況信息兩個界面。
2. 代碼實現(xiàn)
站長使用 .Net CORE 3.1 創(chuàng)建名為 “LoLGoal” 的WPF解決方案，并添加3個Nuget包，配置如下：
<?xml version="1.0" encoding="utf-8"?><packages> <package id="MaterialDesignColors" version="1.1.1" targetFramework="net45" /> <package id="MaterialDesignThemes" version="2.5.0.1205" targetFramework="net45" /> <package id="Newtonsoft.Json" version="12.0.1" targetFramework="net45" /></packages>界面使用的MD控件，本站曾有介紹：介紹 。
本文只簡單說明部分代碼，整體解決方案目錄結(jié)構(gòu)如下，源碼文末會給出：
2.1 引入MD控件樣式
文件【App.xaml】
<Application x:Class="LoLGoal.App" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" StartupUri="View/MainWindow.xaml"> <Application.Resources> <ResourceDictionary> <ResourceDictionary.MergedDictionaries> <ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Light.xaml" /> <ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Defaults.xaml" /> <ResourceDictionary Source="pack://application:,,,/MaterialDesignColors;component/Themes/Recommended/Primary/MaterialDesignColor.Purple.xaml" /> <ResourceDictionary Source="pack://application:,,,/MaterialDesignColors;component/Themes/Recommended/Accent/MaterialDesignColor.Blue.xaml" /> </ResourceDictionary.MergedDictionaries> </ResourceDictionary> </Application.Resources></Application>2.2 召喚者概況搜索界面
文件【MainWindow.xaml】代碼，界面布局簡單，給人的感覺整體簡潔大方：
<Window x:Class="LoLGoal.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d" Height="600" Width="400" WindowStartupLocation="CenterScreen" MouseLeftButtonDown="Window_MouseLeftButtonDown" ResizeMode="NoResize" WindowStyle="None" Background="#FF410A66"> <Grid> <StackPanel Margin="50"> <Image Source="/Assets/logo2.png" Width="96" Height="96"/> <Border Background="White" Margin="10 20" CornerRadius="5"> <StackPanel Margin="25"> <ComboBox Margin="15" Style="{StaticResource MaterialDesignFloatingHintComboBox}" materialDesign:HintAssist.Hint="地區(qū)" Text="{Binding Region}"> <ComboBoxItem Content="RU"/> <ComboBoxItem Content="KR"/> <ComboBoxItem Content="BR1"/> <ComboBoxItem Content="OC1"/> <ComboBoxItem Content="JP1"/> <ComboBoxItem Content="NA1"/> <ComboBoxItem Content="EUN1"/> <ComboBoxItem Content="EUW1"/> <ComboBoxItem Content="TR1"/> <ComboBoxItem Content="LA1"/> <ComboBoxItem Content="LA2"/> </ComboBox> <TextBox Text="{Binding SummonerName}" Margin="15" Style="{StaticResource MaterialDesignFloatingHintTextBox}" materialDesign:HintAssist.Hint="召喚者"/> <StackPanel Orientation="Horizontal" HorizontalAlignment="Center"> <Button Margin="15 50" Content="取消"/> <Button x:Name="ButtonSignUp" Margin="15 50" Content="搜索" Click="ButtonSignUp_Click"/> </StackPanel> </StackPanel> </Border> </StackPanel> </Grid></Window>召喚者概況搜索界面
2.3 召喚者概況信息展示界面
文件【W(wǎng)indowProfile.xaml】，布局代碼也不多，清爽：
<Window x:Class="LoLGoal.View.WindowProfile" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d" Height="600" Width="400" WindowStartupLocation="CenterScreen" ResizeMode="NoResize" WindowStyle="None" Background="#FF410A66"> <Grid> <Border Background="White" Margin="20 100 20 20" CornerRadius="15"> <StackPanel VerticalAlignment="Top" HorizontalAlignment="Stretch"> <Border Width="100" Height="100" Margin="20 20 0 10" BorderBrush="Gray" HorizontalAlignment="Left" BorderThickness="1" CornerRadius="15"> <Border.Background> <ImageBrush ImageSource="{Binding Path=Icon}"/> </Border.Background> </Border> <TextBlock Margin="20 15" FontSize="30" Text="{Binding Path=SummonerName}" Foreground="DarkGray"/> <StackPanel Orientation="Horizontal" Margin="20 0"> <StackPanel Margin="5"> <TextBlock Text="勝" FontSize="15" FontWeight="Bold" Foreground="Green"/> <TextBlock Text="{Binding Path=Wins}" FontSize="18" Foreground="Gray" HorizontalAlignment="Center"/> </StackPanel> <StackPanel Margin="5"> <TextBlock Text="輸" FontSize="15" FontWeight="Bold" Foreground="DarkRed"/> <TextBlock Text="{Binding Path=Losses}" FontSize="18" Foreground="Gray" HorizontalAlignment="Center"/> </StackPanel> </StackPanel> <StackPanel Margin="30 20"> <TextBlock Text="水平" FontSize="15" Foreground="LightGray"/> <TextBlock Text="{Binding Path=Level}" HorizontalAlignment="Center" FontSize="80" Foreground="Gray"/> </StackPanel> <Grid Margin="20 10"> <Button x:Name="ButtonSearch" HorizontalAlignment="Left" Style="{StaticResource MaterialDesignFlatButton}" Width="100" Click="ButtonSearch_Click"> <materialDesign:PackIcon Kind="Search" Width="24" Height="24"/> </Button> <Button HorizontalAlignment="Right" Width="100" Content="登錄"/> </Grid> </StackPanel> </Border> <StackPanel HorizontalAlignment="Right" Margin="30 10"> <Image Source="{Binding Path=Emblem}" Width="200" Height="200"> <Image.Effect> <DropShadowEffect BlurRadius="40" ShadowDepth="1"/> </Image.Effect> </Image> <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Margin="5"> <TextBlock FontSize="18" Foreground="Gray" Text="{Binding Path=Tier}" Margin="5" VerticalAlignment="Center"/> <TextBlock FontSize="20" Foreground="Gray" Text="{Binding Path=Rank}" Margin="5"/> </StackPanel> </StackPanel> </Grid></Window>概況信息展示界面
2.4 簡單的API接口調(diào)用封裝
直接上代碼看，Key.txt是存儲的RIOT開發(fā)者Key：
using System;using System.Collections.Generic;using System.IO;using System.Linq;using System.Net.Http;using System.Text;using System.Threading.Tasks;namespace LoLGoal.API{ public class Api { private string Key { get; set; } private string Region { get; set; } public Api(string region) { Region = region; Key = GetKey("API/Key.txt"); } protected HttpResponseMessage GET(string URL) { using (HttpClient client = new HttpClient()) { var result = client.GetAsync(URL); result.Wait(); return result.Result; } } protected string GetURI(string path) { return "https://" + Region + ".api.riotgames.com/lol/" + path + "?api_key=" + Key; } public string GetKey(string path) { StreamReader sr = new StreamReader(path); return sr.ReadToEnd(); } }}2.5 其他代碼
查看源碼：get_profile_data
2.6 以下是站長方便演示、截圖，修改的部分文件
可參考源碼對比：
文件【API/League_V4.cs】
using LoLGoal.Model;using System;using System.Collections.Generic;namespace LoLGoal.API{ public class League_V4 : Api { public League_V4(string region) : base(region) { } public List<PositionDTO> GetPositions(string summonerId) { //1、這是正常的API訪問 //string path = "league/v4/positions/by-summoner/" + summonerId; //var response = GET(GetURI(path)); //string content = response.Content.ReadAsStringAsync().Result; //if (response.StatusCode == System.Net.HttpStatusCode.OK) //{ // return JsonConvert.DeserializeObject<List<PositionDTO>>(content); //} //else //{ // return null; //} //2、這是模擬數(shù)據(jù)，正常訪問LOL服務(wù)器，需要注冊Key string[] tiers = { "Bronze", "Challenger", "Diamond", "Gold", "Grandmaster", "Iron", "Master", "Platinum", "Silver" }; var rd = new Random(DateTime.Now.Millisecond); var lst = new List<PositionDTO>(); for (int i = 0; i < rd.Next(5, 20); i++) { lst.Add(new PositionDTO { Tier = tiers[rd.Next(0, tiers.Length)], Rank = "IV", Wins = rd.Next(2, 100), Losses = rd.Next(2, 100), QueueType = "RANKED_SOLO_5x5" }); } return lst; } }}文件【API/Summoner_V4.cs】
using LoLGoal.Model;using System;namespace LoLGoal.API{ public class Summoner_V4 : Api { public Summoner_V4(string region) : base(region) { } public SummonerDTO GetSummonerByName(string SummonerName) { //1、這是正常的API訪問 //string path = "summoner/v4/summoners/by-name/" + SummonerName; //var response = GET(GetURI(path)); //string content = response.Content.ReadAsStringAsync().Result; //if(response.StatusCode == System.Net.HttpStatusCode.OK) //{ // return JsonConvert.DeserializeObject<SummonerDTO>(content); //} //else //{ // return null; //} //2、這是模擬數(shù)據(jù)，正常訪問LOL服務(wù)器，需要注冊Key return new SummonerDTO { ProfileIconId = DateTime.Now.Second, Name = SummonerName, SummonerLevel = new Random(DateTime.Now.Millisecond).Next(50, 200), Id = DateTime.Now.Second.ToString() }; } }}3.參考
- 視頻一：C# WPF Design UI - #1 - Login，配套源碼：LoLGoal。
- 視頻二：C# WPF Design UI - #2 (1/2) - REST API Access，配套源碼：get_summoner_data。
- 視頻三：C# WPF Design UI - #2 (2/2) - REST API Access，配套源碼：get_summoner_data。
- 視頻四：C# WPF Design UI - #3 - Profile，配套源碼：summoner_profile。
- 視頻五：C# WPF Design UI - #4 (1/2) - Get Data From RIOT API，配套源碼：get_profile_data。
- 視頻六：C# WPF Design UI - #4 (2/2)- Get Data From RIOT API，配套源碼：get_profile_data。
最終源碼：本文代碼幾乎和源碼一致（第五和第六個視頻配套Github源碼 【get_profile_data】），站長未注冊RIOT開發(fā)者Key，所以代碼中采用模擬返回數(shù)據(jù)的方式，只展示了界面效果，并將部分英文改為中文，便于向大家展示此工程。
點擊下載源碼：get_profile_data
除非注明，文章均由 Dotnet9 整理發(fā)布，歡迎轉(zhuǎn)載。
轉(zhuǎn)載請注明本文地址：https://dotnet9.com/7026.html
（正文已結(jié)束）
推薦閱讀：蘋果7p好還是8好
免責(zé)聲明及提醒：此文內(nèi)容為本網(wǎng)所轉(zhuǎn)載企業(yè)宣傳資訊，該相關(guān)信息僅為宣傳及傳遞更多信息之目的，不代表本網(wǎng)站觀點，文章真實性請瀏覽者慎重核實！任何投資加盟均有風(fēng)險，提醒廣大民眾投資需謹(jǐn)慎！
