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CoreShop微信小程序商城框架开启多租户-添加一个WPF客户端以便进行本地操作（5）

news 2025/8/21 11:12:53

上一篇文件，我们写了客户端的一些界面设计，和post访问封装。今天我们进行用户登录功能的完善和测试。

1。查看原来html登录都发送了什么代码

运行原来coreshop 按F12 进入调试模式，看看原来的登录都post 了什么数据。
在这里插入图片描述
由登录进行页面跳转，默认清空记录，需要选中Preserve Log

通过调试可以看到，Pos了两个数据{username: “XXXXX”, password: “XXXXXXXX”}

根据上次写的CoreHelper类似写登录代码，登录代码如下

        var username = txtUseName.Text.Trim();var password = txtPassword.Password;string url = txtWebhost.Text.Trim();if (string.IsNullOrEmpty(url)){System.Windows.MessageBox.Show("请输入网址", "提示", MessageBoxButton.OK, MessageBoxImage.Warning);return;}Settings.ApiUrl = url; // 设置全局API URL// 创建数据字典Dictionary<string, string> data = new Dictionary<string, string>
{{ "username", username },{ "password", password }
};string loginUrl =  "api/login/getJwtToken";var temp = await CoreHelper.PostAsync(loginUrl, data);

temp是登录之后的返回值，我们这里要做一些处理。输入正确的用户名和密码，看看返回的值是什么,运行结果截图如下：
在这里插入图片描述
如上图可以看到，已正确返回了数据。

2。完善登录代码

下一步模拟原来 CoreCms.Net.Web.Admin\wwwroot\views\user\login.html中登录之后操作，将token存盘，原来的处理代码如下：

 coreHelper.Post("api/login/getJwtToken", field, function (res) {if (res.code === 0) {//jwttoekn处理layui.data(setter.tableName, { key: setter.request.tokenName, value: 'Bearer ' + res.data.token.token });var curTime = new Date();var expiredate = new Date(curTime.setSeconds(curTime.getSeconds() + res.data.token.expires_in)); // 定义过期时间console.log(expiredate);console.log('登录：' + layui.data(setter.tableName)[setter.request.tokenName]);layer.msg('登入成功,跳转中...', { time: 2000 },function () {location.hash = search.redirect ? decodeURIComponent(search.redirect) : '/';location.reload();});} else {layer.msg(res.msg, { time: 1500 });}});

上面的代码使用的layui2.9开发框架，返回的的content内容为json格式建分析代码如下：

using Newtonsoft.Json;
using System;
using System.Collections.Generic;public class TokenData
{public bool success { get; set; }public string token { get; set; }public double expires_in { get; set; }public string token_type { get; set; }
}public class Data
{public TokenData token { get; set; }public string loginUrl { get; set; }
}public class RootObjectLogin
{public int code { get; set; }public string msg { get; set; }public Data data { get; set; }public object otherData { get; set; }public int count { get; set; }
}public static class AnalysisLoginData{public static RootObjectLogin Analysis(string content){     RootObjectLogin result = JsonConvert.DeserializeObject<RootObjectLogin>(content);Console.WriteLine("Code: " + result.code);Console.WriteLine("Message: " + result.msg);Console.WriteLine("Token: " + result.data.token.token);Console.WriteLine("Expires In (seconds): " + result.data.token.expires_in);Console.WriteLine("Login URL: " + result.data.loginUrl);return result;}
}

调用方式为：

  string loginUrl =  "api/login/getJwtToken";var response = await CoreHelper.PostAsync(loginUrl, data);  if (response.Code == HttpStatusCode.OK){string Content = response.Content;var result = AnalysisLoginData.Analysis(Content);}

在资源管理器加上字符串资源Authorization
在这里插入图片描述

完整的登录函数如下：

    private async Task PerformLogin(){var username = txtUseName.Text.Trim();var password = txtPassword.Password;string url = txtWebhost.Text.Trim();if (string.IsNullOrEmpty(url)){System.Windows.MessageBox.Show("请输入网址", "提示", MessageBoxButton.OK, MessageBoxImage.Warning);return;}Settings.ApiUrl = url; // 设置全局API URL// 创建数据字典Dictionary<string, string> data = new Dictionary<string, string>
{{ "username", username },{ "password", password }
};string loginUrl =  "api/login/getJwtToken";var response = await CoreHelper.PostAsync(loginUrl, data);            if (response.Code == HttpStatusCode.OK){             string Content = response.Content;             var result = AnalysisLoginData.Analysis(Content);Properties.Settings.Default[Settings.TokenName] = "Bearer " + result.data.token;//过期时间Properties.Settings.Default["TokenExpire"] =DateTime.Now.AddSeconds(result.data.token.expires_in);          }}