merge feature/json

json_tool/parse.go

@@ -8,6 +8,7 @@
 package json_tool
 
 import (
+	"github.com/pkg/errors"
 	"github.com/tidwall/gjson"
 )
 
@@ -16,12 +17,15 @@ import (
 // Author : go_developer@163.com<张德满>
 //
 // Date : 10:53 PM 2022/1/9
-func GetJSONDataStruct(data string) []string {
+func GetJSONDataStruct(data string) ([]string, error) {
+	if !gjson.Valid(data) {
+		return make([]string, 0), errors.New("JSON format is invalid")
+	}
 	pathList := make([]string, 0)
 	r := gjson.Parse(data)
 	r.ForEach(func(key, value gjson.Result) bool {
 		if value.IsObject() {
-			list := GetJSONDataStruct(value.String())
+			list, _ := GetJSONDataStruct(value.String())
 			for _, k := range list {
 				pathList = append(pathList, key.String()+"."+k)
 			}
@@ -33,7 +37,7 @@ func GetJSONDataStruct(data string) []string {
 				if !dataList[0].IsObject() && !dataList[0].IsArray() {
 					pathList = append(pathList, key.String())
 				} else {
-					list := GetJSONDataStruct(dataList[0].String())
+					list, _ := GetJSONDataStruct(dataList[0].String())
 					for _, k := range list {
 						pathList = append(pathList, key.String()+".[]."+k)
 					}
@@ -49,5 +53,5 @@ func GetJSONDataStruct(data string) []string {
 
 		return true
 	})
-	return pathList
+	return pathList, nil
 }