45 lines
1.3 KiB
C#
45 lines
1.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace MyCode.Project.Infrastructure.Constant
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{
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/// <summary>
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/// 客服头像常量类
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/// </summary>
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public class ServiceConst
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{
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/// <summary>
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/// 对应的客服昵称、头像
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/// </summary>
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public static Dictionary<string, string> ServiceHeadImgUrl = new Dictionary<string, string> {
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{"小淼","http://ztmall-pic.guoko.com/service_xiaomiao.png"},
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{"小森","http://ztmall-pic.guoko.com/service_xiaoshen.png"}
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};
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/// <summary>
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/// 随机返回一个客服
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/// </summary>
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/// <returns></returns>
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public static Dictionary<string, string> GetRandomService()
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{
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if(ServiceHeadImgUrl == null || ServiceHeadImgUrl.Count <= 0)
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{
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return null;
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}
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var keys = ServiceHeadImgUrl.Select(x => x.Key).ToList();
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if(keys == null || keys.Count <= 0)
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{
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return null;
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}
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int index = (int)(keys.Count * (new Random().Next(99) * 0.01));
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return new Dictionary<string, string> {
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{keys[index],ServiceHeadImgUrl[keys[index]]}
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};
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}
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};
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}
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