字串問題（字串包含大括號字符和加號）-有解無憂

我對正則運算式有疑問。該變數media.Value可能包含字符“() ”，這會導致正則運算式出錯并阻止其作業。

我的代碼

Match renderMatch = Regex.Match(mediaMatch.Groups[0].Value, "(?<=\"name\":\""   media.Value   "\",\"render\":).*?(?=,)");
Match mutedMatch = Regex.Match(mediaMatch.Groups[0].Value, "(?<=\"muted\":).*?(?=,\"name\":\""   media.Value   "\")");

我使用的 json

[{"alignment":5,"cx":844.0,"cy":264.0,"id":4,"locked":false,"muted":false,"name":"Text (GDI  )","render":true,"source_cx":844,"source_cy":264,"type":"text_gdiplus_v2","volume":1.0,"x":549.0,"y":383.0},{"alignment":5,"cx":1920.0,"cy":1080.0,"id":3,"locked":false,"muted":false,"name":"Color","render":true,"source_cx":1920,"source_cy":1080,"type":"color_source_v3","volume":1.0,"x":0.0,"y":0.0}]

只要名稱欄位中沒有“（）”，一切正常。例如：

在職的

"muted":false,"name":"Color","render":true

不作業

"muted":false,"name":"Text (GDI  )","render":true

問題是。是否有任何正則運算式選項會忽略字串中的 ()，或者我怎么能得到這樣的輸出：

"Text \(GDI \ \)"

uj5u.com熱心網友回復：

您可以將JSON字串反序列化為強型別模型，然后收集所需欄位

您的 JSON 字串的示例是：https ://dotnetfiddle.net/cqkOdu

using System;
using System.Collections.Generic;
using Newtonsoft.Json;
                    
public class Program
{
    public static void Main()
    {
        var myJsonResponse= @"[{'alignment':5,'cx':844.0,'cy':264.0,'id':4,'locked':false,'muted':false,'name':'Text (GDI  )','render':true,'source_cx':844,'source_cy':264,'type':'text_gdiplus_v2','volume':1.0,'x':549.0,'y':383.0},{'alignment':5,'cx':1920.0,'cy':1080.0,'id':3,'locked':false,'muted':false,'name':'Color','render':true,'source_cx':1920,'source_cy':1080,'type':'color_source_v3','volume':1.0,'x':0.0,'y':0.0}]";
        List<Root> myDeserializedClass = JsonConvert.DeserializeObject<List<Root>>(myJsonResponse);
        foreach(var item in myDeserializedClass)
        {
            Console.WriteLine(item.name);
        }
    }
}

    public class Root
    {
        public int alignment { get; set; }
        public double cx { get; set; }
        public double cy { get; set; }
        public int id { get; set; }
        public bool locked { get; set; }
        public bool muted { get; set; }
        public string name { get; set; }
        public bool render { get; set; }
        public int source_cx { get; set; }
        public int source_cy { get; set; }
        public string type { get; set; }
        public double volume { get; set; }
        public double x { get; set; }
        public double y { get; set; }
    }

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