feat(wxads): 封装部分微信广告平台接口

src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Campaigns/CampaignsAddRequest.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Ads.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /campaigns/add 接口的请求。</para>
+    /// </summary>
+    public class CampaignsAddRequest : WechatAdsRequest
+    {
+        /// <summary>
+        /// 获取或设置推广计划名称。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("campaign_name")]
+        [System.Text.Json.Serialization.JsonPropertyName("campaign_name")]
+        public string CampaignName { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置推广计划类型。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("campaign_type")]
+        [System.Text.Json.Serialization.JsonPropertyName("campaign_type")]
+        public string CampaignType { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置推广标的物类型。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("product_type")]
+        [System.Text.Json.Serialization.JsonPropertyName("product_type")]
+        public string ProductType { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置广告状态。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("configured_status")]
+        [System.Text.Json.Serialization.JsonPropertyName("configured_status")]
+        public string? ConfiguredStatus { get; set; }
+
+        /// <summary>
+        /// 获取或设置日消耗限额（单位：分）。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("daily_budget")]
+        [System.Text.Json.Serialization.JsonPropertyName("daily_budget")]
+        public int? DailyBudget { get; set; }
+    }
+}