public static string ToJson(this TemplateMsg templateMsg)
{
if (templateMsg == null || templateMsg.Data == null)
{
return(string.Empty);
}
var props = templateMsg.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance);
IDictionary <string, object> obj = new Dictionary <string, object>();
var others = props.Where(p => !p.Name.Equals(nameof(templateMsg.Data)));
IDictionary <string, object> data = new Dictionary <string, object>();
foreach (var d in templateMsg.Data)
{
data.Add(d.Name.ToLower(), d);
}
string name;
object value;
foreach (var p in others)
{
value = p.GetValue(templateMsg);
if (value == null)
{
continue;
}
JsonPropertyAttribute jsa = p.GetCustomAttribute <JsonPropertyAttribute>();
if (jsa != null)
{
name = jsa.PropertyName;
}
else
{
name = p.Name.ToLower();
}
obj.Add($"{name}", value);
}
obj.Add("data", data);
return(obj.ToJson());
}
static void Main01(string[] args)
{
TemplateMsg templateMsg = new TemplateMsg
{
ToUser = "******",
MiniProgram = new MiniProgram {
AppId = "xiaochengxuappid12345", PagePath = "index?foo=bar"
},
TemplateId = "ngqIpbwh8bUfcSsECmogfXcV14J0tQlEpBO27izEYtY",
Url = "http://weixin.qq.com/download",
Data = new List <DataItem>
{
new DataItem {
Name = "first", Value = "恭喜你购买成功！", Color = "#173177"
},
new DataItem {
Name = "keynote1", Value = "巧克力！", Color = "#173177"
},
new DataItem {
Name = "keynote2", Value = "39.8元！", Color = "#173177"
},
new DataItem {
Name = "keynote3", Value = "2014年9月22日！", Color = "#173177"
},
new DataItem {
Name = "remark", Value = "欢迎再次购买！！", Color = "#173177"
}
}
};
Console.WriteLine(templateMsg.ToJson());
templateMsg.MiniProgram = null;
Console.WriteLine(templateMsg.ToJson());
Console.Read();
}
