63 lines
1.7 KiB
C#
63 lines
1.7 KiB
C#
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using Newtonsoft.Json;
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using Newtonsoft.Json.Linq;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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namespace 开发辅助工具.Manager
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{
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public class Json
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{
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public static string ConvertJsonString(string str)
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{
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//格式化json字符串
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JsonSerializer serializer = new JsonSerializer();
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TextReader tr = new StringReader(str);
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JsonTextReader jtr = new JsonTextReader(tr);
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object obj = serializer.Deserialize(jtr);
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if (obj != null)
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{
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StringWriter textWriter = new StringWriter();
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JsonTextWriter jsonWriter = new JsonTextWriter(textWriter)
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{
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Formatting = Formatting.Indented,
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Indentation = 4,
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IndentChar = ' '
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};
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serializer.Serialize(jsonWriter, obj);
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return textWriter.ToString();
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}
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else
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{
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return str;
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}
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}
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public static bool IsArray(string str)
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{
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try
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{
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JArray jar = JArray.Parse(str);
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return true;
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}
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catch { return false; }
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}
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public static bool IsJson(string str)
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{
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try
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{
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var jo= (JObject)JsonConvert.DeserializeObject(str);
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return true;
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}
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catch(Exception ex)
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{ return false; }
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//if (JsonSplit.IsJson(str))//传入的json串
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//{
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// return true;
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//}
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//return false;
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}
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}
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}
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