C#个人常用标准库 > JsonTool

自己写的序列号数组为Json的方法

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ZmjTool
{
    public class JsonTool
    {
        /// <summary>
        /// 将一个列表转化为json字符串
        /// </summary>
        /// <param name="lst"></param>
        /// <param name="havedm">指示是否含有双引号</param>
        /// <param name="havebs">指示是否含有大括号</param>
        /// <returns></returns>
        public static string GetStrFromList<T>(List<T> lst, bool havedm = true, bool havebs = false)
        {
            if (lst == null) return "";
            StringBuilder sb = new StringBuilder();
            if (havebs) sb.Append('{');
            sb.Append('[');
            foreach (object item in lst)
            {
                if (havedm) sb.Append('"');
                sb.Append(item?.ToString() ?? "");
                if (havedm) sb.Append('"');
                sb.Append(',');
            }
            if (sb[sb.Length - 2] == ',')
                sb.Remove(sb.Length - 2, 2);//移除最后的,
            sb.Append(']');
            if (havebs) sb.Append('}');
            return sb.ToString();
        }
    }
}