完成简版value值获取

tree/consts.go

@@ -18,6 +18,8 @@ const (
 	KeywordArrayEnd = "]"
 	// KeywordColon 冒号
 	KeywordColon = ":"
+	// KeywordComma 逗号
+	KeywordComma = ","
 	// KeywordDot .
 	KeywordDot = "."
 	// KeywordDoubleQuote 双引号

tree/generate.go

@@ -55,6 +55,7 @@ func (g *Generate) init() error {
 		jsonKey   string
 		err       error
 		valueType string
+		jsonValue string
 	)
 
 	// 获取类型
@@ -77,7 +78,11 @@ func (g *Generate) init() error {
 		if valueType, startIndex, err = g.getValueType(startIndex); nil != err {
 			return err
 		}
-		fmt.Println(jsonKey, valueType, startIndex)
+		// 获取值
+		if jsonValue, err = g.getValue(startIndex); nil != err {
+			return err
+		}
+		fmt.Println(jsonKey, valueType, jsonValue, startIndex)
 	}
 	return nil
 }
@@ -217,6 +222,49 @@ func (g *Generate) getValueType(startIndex int) (string, int, error) {
 	return keyValType, startIndex, nil
 }
 
+// getValue 获取JSON值
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 12:09 2023/3/30
+func (g *Generate) getValue(startIndex int) (string, error) {
+	valArr := make([]string, 0)
+	isStart := false
+	for startIndex < len(g.jsonDataByte) {
+		str := string(g.jsonDataByte[startIndex])
+		if str == KeywordSpace {
+			startIndex++
+			continue
+		}
+		if !isStart {
+			if str == KeywordArrayEnd || str == KeywordObjectEnd || str == KeywordComma {
+				startIndex++
+				continue
+			}
+		}
+		if isStart {
+			if str == KeywordDoubleQuote || str == KeywordArrayEnd || str == KeywordObjectEnd || str == KeywordComma {
+				// 值的拼接已结束
+				startIndex++
+				break
+			}
+		}
+		if str == KeywordDoubleQuote {
+			if isStart {
+				startIndex++
+				break
+			} else {
+				startIndex++
+				continue
+			}
+		}
+		isStart = true
+		valArr = append(valArr, str)
+		startIndex++
+	}
+	return strings.Join(valArr, ""), nil
+}
+
 // isObject 整体是否为对象
 //
 // Author : go_developer@163.com<白茶清欢>

tree/generate_test.go

@@ -13,7 +13,7 @@ import (
 )
 
 func TestNew(t *testing.T) {
-	jsonData := `{"n\\\\\\ame": "zhang", "age":17}`
+	jsonData := `{"name": "zhang", "age":17}`
 	g, err := New(jsonData)
 	if nil != err {
 		fmt.Println(err.Error())