移除冗余代码

lexical.go

@@ -49,7 +49,8 @@ func (l *lexical) Parse(jsonData string) ([]*lexicalNode, error) {
 	tmpStr := ""
 	for _, itemChar := range jsonData {
 		currentChar := string(itemChar)
-		if l.inputCharIsToken(currentChar, tmpStr) {
+		tmpStrType := l.getTmpStrType(tmpStr)
+		if l.inputCharIsToken(currentChar, tmpStr, tmpStrType) {
 			if currentChar == keyLeftRightToken {
 				// 双引号计数
 				l.keyLeftRightTokenCnt++
@@ -72,20 +73,13 @@ func (l *lexical) Parse(jsonData string) ([]*lexicalNode, error) {
 				// 当前字符是空格, 只有在 "" 之间方才有效 , 关键字之间的空格, 忽略即可
 				continue
 			}
-			tmpStr = tmpStr + currentChar
-			if (tmpStr == "\n" || tmpStr == "\t") && l.keyLeftRightTokenCnt%2 == 0 {
-				// 不在 "" 之间的 \n \t 无意义, 过滤掉
-				tmpStr = ""
+			if (currentChar == "\n" || currentChar == "\t") && (l.keyLeftRightTokenCnt%2 == 0 || tmpStrType == "number" || tmpStrType == "bool") {
+				// 数字或者 bool 之后的 \n \t 无意义 , 不在 "" 之间也无意义
+				continue
 			}
+			tmpStr = tmpStr + currentChar
 		}
 	}
-	if len(tmpStr) > 0 {
-		l.lexicalResult = append(l.lexicalResult, &lexicalNode{
-			Val:     tmpStr,
-			IsToken: false,
-		})
-		tmpStr = ""
-	}
 
 	return l.lexicalResult, nil
 }
@@ -95,7 +89,7 @@ func (l *lexical) Parse(jsonData string) ([]*lexicalNode, error) {
 // Author : go_developer@163.com<白茶清欢>
 //
 // Date : 18:15 2022/7/4
-func (l *lexical) inputCharIsToken(inputChar string, tmpStr string) bool {
+func (l *lexical) inputCharIsToken(inputChar string, tmpStr string, tmpStrType string) bool {
 	tokenList := []string{
 		// list 类型起始
 		listLeftToken,
@@ -161,7 +155,6 @@ func (l *lexical) inputCharIsToken(inputChar string, tmpStr string) bool {
 		return true
 	}
 
-	tmpStrType := l.getTmpStrType(tmpStr)
 	// , 是关键字的场景
 	// {"name":"zhangsan", "age":"18"}
 	// [{"name":"zhangsan", "age":"18"}, {"name":"zhangsan", "age":"18"}]

lexical_test.go

@@ -32,6 +32,7 @@ func Test_parseLexical(t *testing.T) {
     ]
 }`
 	//jsonData = `{"name":"zhangsan","age":"18","extension":{"sex":"man","height":"180"},"teacher_list":[{"name":"t1","age":"11"},{"name":"t2","age":"12"}]}`
+
 	r, _ := NewLexical(jsonData).Parse(jsonData)
 	for _, val := range r {
 		fmt.Print(val.Val)