/// <summary>
/// 序列化Json
/// </summary>
/// <param name="node">Json根节点</param>
/// <param name="strJsonFile">Json文件名称</param>
/// <param name="bFormat">是否启用格式化</param>
public static void Serialize(JsonNode node, string strJsonFile, bool bFormat = false)
{
if( !(node is JsonArray) && !(node is JsonObject) )
{
throw new Exception("JSON Serialize: Json root node is not obj or array!");
}
StreamWriter writer = new StreamWriter(strJsonFile);
if( writer == null )
{
return;
}
node.Serialize(writer, bFormat ? 0 : -1);
writer.Close();
}
public override void Add(int nIndex, JsonNode value)
{
this[nIndex] = value;
}
public override void Add(JsonNode value)
{
m_lstValue.Add(value);
}
public virtual void Add(JsonNode value) { }
public override void Add(string strKey,JsonNode value)
{
this[strKey] = value;
}
public virtual void Add(string strKey, JsonNode value) { }
public virtual void Add(int nIndex, JsonNode value) { }
public override void Add(JsonNode value)
{
m_lstValue.Add(value);
}
// Json解析，参考SimpJson
public static JsonNode ParseJson(string strJson)
{
strJson = strJson.Trim();
Stack <JsonNode> stack = new Stack <JsonNode>();
JsonNode ctx = null;
int i = 0;
string Token = "";
string TokenName = "";
bool QuoteMode = false;
while (i < strJson.Length)
{
switch (strJson[i])
{
case '{':
if (QuoteMode)
{
Token += strJson[i];
break;
}
stack.Push(new JsonObject());
if (ctx != null)
{
TokenName = TokenName.Trim();
if (ctx is JsonArray)
{
ctx.Add(stack.Peek());
}
else if (TokenName != "")
{
ctx.Add(TokenName, stack.Peek());
}
}
TokenName = "";
Token = "";
ctx = stack.Peek();
break;
case '[':
if (QuoteMode)
{
Token += strJson[i];
break;
}
stack.Push(new JsonArray());
if (ctx != null)
{
TokenName = TokenName.Trim();
if (ctx is JsonArray)
{
ctx.Add(stack.Peek());
}
else if (TokenName != "")
{
ctx.Add(TokenName, stack.Peek());
}
}
TokenName = "";
Token = "";
ctx = stack.Peek();
break;
case '}':
case ']':
if (QuoteMode)
{
Token += strJson[i];
break;
}
if (stack.Count == 0)
{
throw new Exception("JSON Parse: Too many closing brackets");
}
stack.Pop();
if (Token != "")
{
TokenName = TokenName.Trim();
if (ctx is JsonArray)
{
ctx.Add(Token);
}
else if (TokenName != "")
{
ctx.Add(TokenName, Token);
}
}
TokenName = "";
Token = "";
if (stack.Count > 0)
{
ctx = stack.Peek();
}
break;
case ':':
if (QuoteMode)
{
Token += strJson[i];
break;
}
TokenName = Token;
Token = "";
break;
case '"':
QuoteMode ^= true;
break;
case ',':
if (QuoteMode)
{
Token += strJson[i];
break;
}
if (Token != "")
{
if (ctx is JsonArray)
{
ctx.Add(Token);
}
else if (TokenName != "")
{
ctx.Add(TokenName, Token);
}
}
TokenName = "";
Token = "";
break;
case '\r':
case '\n':
break;
case ' ':
case '\t':
if (QuoteMode)
{
Token += strJson[i];
}
break;
case '\\':
++i;
if (QuoteMode)
{
char C = strJson[i];
switch (C)
{
case 't': Token += '\t'; break;
case 'r': Token += '\r'; break;
case 'n': Token += '\n'; break;
case 'b': Token += '\b'; break;
case 'f': Token += '\f'; break;
case 'u':
{
string s = strJson.Substring(i + 1, 4);
Token += (char)int.Parse(s, System.Globalization.NumberStyles.AllowHexSpecifier);
i += 4;
break;
}
default: Token += C; break;
}
}
break;
default:
Token += strJson[i];
break;
}
++i;
}
if (QuoteMode)
{
throw new Exception("JSON Parse: Quotation marks seems to be messed up.");
}
return(ctx);
}
public override void Add(int nIndex, JsonNode value)
{
this[nIndex] = value;
}
public override void Add(string strKey, JsonNode value)
{
this[strKey] = value;
}
public virtual void Add(JsonNode value)
{
}
public virtual void Add(int nIndex, JsonNode value)
{
}
public virtual void Add(string strKey, JsonNode value)
{
}