zhangdeman/json_filter
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配置提取规则脱敏

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This commit is contained in:
白茶清欢 2023-09-02 12:35:03 +08:00
parent 34913edf28
commit 2634c53b79
1 changed files with 33 additions and 4 deletions
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37
tool/gabs.go
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@ -19,10 +19,6 @@ import (
"github.com/tidwall/sjson"
)
const (
virtualRoot = "__virtual__root"
)
// FilterOption 过滤选项
//
// Author : go_developer@163.com<白茶清欢>
@ -58,6 +54,11 @@ func NewDataFilter(source string, filterRule []*FilterDataRule, filterOption *Fi
filterOption.LogInstance = os.Stdout
log.SetOutput(filterOption.LogInstance)
}
// 去除末尾的 .[]
for _, item := range filterRule {
item.MapKey = strings.TrimRight(item.MapKey, ".[]")
item.SourceKey = strings.TrimRight(item.SourceKey, ".[]")
}
return &DataFilter{
source: source,
filterRule: filterRule,
@ -97,6 +98,7 @@ func (df *DataFilter) Filter() (string, error) {
if err = df.setKV(itemRule); nil != err {
return "", err
}
continue
}
sourcePathArr := df.getArrPathList(itemRule.SourceKey)
mapPathArr := df.getArrPathList(itemRule.MapKey)
@ -104,11 +106,19 @@ func (df *DataFilter) Filter() (string, error) {
df.logPrint(logLevelFatal, "映射的层级深度大于数据源深度", "source_path => "+itemRule.SourceKey, "map_path => "+itemRule.MapKey)
return "", fmt.Errorf("映射的层级深度大于数据源深度, source_path => %v map_path => %v", itemRule.SourceKey, itemRule.MapKey)
}
// 映射至非数组字段
if !mapIsArr {
if err = df.setValue(itemRule.MapKey, df.getDataAsSlice(df.source, df.getArrPathList(itemRule.SourceKey))); nil != err {
df.logPrint(logLevelFatal, "映射非数组, 数据源为数组, 设置失败", "source_path => "+itemRule.SourceKey, "map_path => "+itemRule.MapKey, " err => "+err.Error())
return "", fmt.Errorf("映射的层级深度大于数据源深度, source_path => %v map_path => %v", itemRule.SourceKey, itemRule.MapKey)
}
continue
}
if len(mapPathArr) == len(sourcePathArr) {
// 数组深度一致
continue
}
}
@ -124,8 +134,27 @@ func (df *DataFilter) isArrPath(path string) bool {
return strings.Contains(path, "[]")
}
// setSameDeepArr 设置同深度的数组
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 12:19 2023/9/2
func (df *DataFilter) setSameDeepArr(sourceVal string, sourcePath string, mapPath string) error {
sourcePathArr := df.getArrPathList(sourcePath)
mapPathArr := df.getArrPathList(mapPath)
for idx, itemSourcePath := range sourcePathArr {
sourceValueArr := gjson.Get(sourceVal, sourcePath).Array()
}
return nil
}
// a.[].b.[].c.[].d
// e.[].f.[].g
// getDataAsSlice 抽取制定深度，生成list
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 12:17 2023/9/2
func (df *DataFilter) getDataAsSlice(sourceData string, pathList []string) []interface{} {
//fmt.Println(sourceData, pathList)
result := make([]interface{}, 0)