zoukankan      html  css  js  c++  java
  • XML 字符串解析

    微信红包发送完成后返回xml字符串,解析过程如下:

    1、调用解析:

         public ActionResult GetEntityFromXml()
            {
                string str = @"<xml>
    <return_code><![CDATA[SUCCESS]]></return_code>
    <return_msg><![CDATA[帐号余额不足,请到商户平台充值后再重试]]></return_msg>
    <result_code><![CDATA[FAIL]]></result_code>
    <err_code><![CDATA[NOTENOUGH]]></err_code>
    <err_code_des><![CDATA[帐号余额不足,请到商户平台充值后再重试]]></err_code_des>
    <mch_billno><![CDATA[20170114130807a1234567]]></mch_billno>
    <mch_id><![CDATA[**********]]></mch_id>
    <wxappid><![CDATA[wx****************]]></wxappid>
    <re_openid><![CDATA[oPg_***********************]]></re_openid>
    <total_amount>100</total_amount>
    </xml>";
                System.Xml.XmlDocument doc = new System.Xml.XmlDocument();
                doc.LoadXml(str);
                var rmodel = new WeiXinRedPackgeResultModel();
                Html_Tools.Class1.GetEntityFromXml<WeiXinRedPackgeResultModel>(rmodel, doc);
    
    
                return Json(rmodel);
            }

    2、解析类(可完善通用):

    public static class Class1
        {
            public static void GetEntityFromXml<T>(this T entity, System.Xml.XmlDocument doc) 
            {
                Dictionary<string, string> Dic = new Dictionary<string, string>();
                System.Xml.XmlNodeList nodelist = doc.DocumentElement.ChildNodes;
                if (nodelist.Count > 0)
                {
                    Type t = entity.GetType();
                    foreach (System.Xml.XmlElement el in nodelist)//读元素值
                    {
                        System.Reflection.PropertyInfo proInfo = t.GetProperty(el.Name);//访问Obj的类型的属性Value的属性信息(propertyInfo)
                        if (proInfo != null)
                        {
                            string str2 = proInfo.PropertyType.Name;
                            if (str2 == null)
                            {
                                goto Label_018A;
                            }
                            if (!(str2 == "DateTime"))
                            {
                                if (str2 == "Boolean")
                                {
                                    goto Label_00E9;
                                }
                                if (str2 == "Int64")
                                {
                                    goto Label_0134;
                                }
                                goto Label_018A;
                            }
                            proInfo.SetValue(entity, new DateTime(long.Parse(el.InnerText)), null);
                        }
                        continue;
                    Label_00E9:
                        proInfo.SetValue(entity, el.InnerText == "1", null);
                        continue;
                    Label_0134:
                        proInfo.SetValue(entity, long.Parse(el.InnerText), null);
                        continue;
                    Label_018A:
                        proInfo.SetValue(entity, el.InnerText, null);
                    }
                }
            }
    
        }

    3、返回的实体类:

     public class WeiXinRedPackgeResultModel
        {
            #region 微信红包返回值
    
            public string return_code { get; set; }
    
            public string return_msg { get; set; }
    
            public string result_code { get; set; }
    
            public string err_code { get; set; }
    
            public string err_code_des { get; set; }
            public string mch_billno { get; set; }
            public string mch_id { get; set; }
            public string wxappid { get; set; }
            public string re_openid { get; set; }
    
            #endregion
        }
  • 相关阅读:
    项目目标文档
    系统利益相关者描述案例
    软件需求模式 读书笔记二
    软件需求分析 读书笔记1
    专业实训题目需求分析
    2015年秋季个人阅读计划
    CodeVs 1615 数据备份
    HDU 3900 Unblock Me
    HDU 5898 odd-even number
    HDU 5877 Weak Pair
  • 原文地址:https://www.cnblogs.com/xiaoerlang90/p/6288820.html
Copyright © 2011-2022 走看看