utils

func CloneStringMap ¶

func CloneStringMap(src map[string]string) map[string]string

func CompactStrings ¶

func CompactStrings(items []string) []string

func ContainsAny ¶

func ContainsAny(s string, values ...string) bool

func EmptyAs ¶

func EmptyAs(v string, def string) string

func Errorf ¶

func Errorf(format string, args ...interface{})

func FilterNonEmpty ¶

func FilterNonEmpty(values []string) []string

func FirstNonEmpty ¶

func FirstNonEmpty(values ...string) string

func GetMapString ¶

func GetMapString(m map[string]any, key string) string

func Infof ¶

func Infof(format string, args ...interface{})

func IsObject ¶

func IsObject(val any) bool

func IsSlice ¶

func IsSlice(val any) bool

IsSlice 判断任意值是否为切片类型（兼容所有切片）

func NewCommand ¶

func NewCommand(ctx context.Context, name string, args ...string) *exec.Cmd

NewCommand 创建带上下文的命令 作用：统一封装 ffmpeg / ffprobe 等外部命令，支持 ctx 取消、安全拼接、日志打印

func NormalizeAny ¶

func NormalizeAny(v any) any

func NormalizeAnyMap ¶

func NormalizeAnyMap(src map[string]any) map[string]any

NormalizeAnyMap 将 map[string]any 做递归规范化，保证 hash 稳定

func NormalizeMap ¶

func NormalizeMap(m map[string]any) map[string]any

func NormalizeSellingPoints ¶

func NormalizeSellingPoints(in []string) []string

func NormalizeSlice ¶

func NormalizeSlice(arr []any) []any

func NormalizeStringSlice ¶

func NormalizeStringSlice(in []string) []string

func ObjectToMap ¶

func ObjectToMap(data any) (map[string]any, error)

ObjectToMap 把 对象转换为字典

func ParseFinal ¶

func ParseFinal(data []byte) (map[string]any, error)

func SanitizeJSONBlock ¶

func SanitizeJSONBlock(s string) string

func StringPtr ¶

func StringPtr(str string) *string

func ToAnySlice ¶

func ToAnySlice(val any) ([]any, bool)

func ToBool ¶

func ToBool(v any) bool

func ToFloat64 ¶

func ToFloat64(v any) float64

func ToInt ¶

func ToInt(v any) int

func ToInt64 ¶

func ToInt64(v any) int64

func ToMap ¶

func ToMap(v any) map[string]any

func ToSlice ¶

func ToSlice(v any) []any

func ToString ¶

func ToString(v any) string

func ToStringSlice ¶

func ToStringSlice(v any) []string

func ValueOrEmpty ¶

func ValueOrEmpty(p *string) string