增加解析json key和数据类型

tree/consts.go

@@ -18,10 +18,30 @@ const (
 	KeywordArrayEnd = "]"
 	// KeywordColon 冒号
 	KeywordColon = ":"
+	// KeywordDot .
+	KeywordDot = "."
 	// KeywordDoubleQuote 双引号
 	KeywordDoubleQuote = `"`
 	// KeywordEscapeSymbol 转义符号
 	KeywordEscapeSymbol = `\`
+	// KeywordSpace 空格
+	KeywordSpace = " "
+	// KeywordMinus 负号
+	KeywordMinus = "-"
+	// KeywordTrueStart true的起始值
+	KeywordTrueStart = "t"
+	// KeywordFalseStart false的起始值
+	KeywordFalseStart = "f"
+	KeywordZero       = "0"
+	KeywordOne        = "1"
+	KeywordTwo        = "2"
+	KeywordThree      = "3"
+	KeywordFour       = "4"
+	KeywordFive       = "5"
+	KeywordSix        = "6"
+	KeywordSeven      = "7"
+	KeywordEight      = "8"
+	KeywordNine       = "9"
 )
 
 const (
@@ -33,6 +53,8 @@ const (
 	ValueTypeInteger = "int64"
 	// ValueTypeFloat float类型
 	ValueTypeFloat = "float64"
+	// ValueTypeNumber 数字
+	ValueTypeNumber = "number"
 	// ValueTypeMap map数据
 	ValueTypeMap = "map"
 	// ValueTypeArray 数组