common

func MapGetKeys ¶

func MapGetKeys[M ~map[K]V, K comparable, V any](m M) []K

获取 Map 的 key 值切片

func MapGetValue ¶

func MapGetValue[T any](M1 map[string]any, key string) (result T)

读取 map 中的值并返回指定类型的值

func MapGetValueToString ¶

func MapGetValueToString(M1 map[string]any, key string) (result string)

读取 map 中的值并返回 string 类型的值，其他类型会强制使用 fmt.Sprintf("%v") 转换

func MapToJsonString ¶ added in v0.0.6

func MapToJsonString(M1 map[string]any) (r string)

转JSON字符串

func RegexpSubmatch ¶

func RegexpSubmatch(str_input string, regex_expression string, index int) (r string)

正则提取参数值(分组查询)

func SliceAnyToSliceString ¶ added in v0.0.4

func SliceAnyToSliceString(S1 []any) (result []string)

func SliceAnyToSliceUint ¶ added in v0.0.6

func SliceAnyToSliceUint(S1 []any) (result []uint)

JSON反序列化获取的[]any，解析的数字格式是float64，转成[]uint

func SliceToJoinString ¶ added in v0.0.6

func SliceToJoinString[T any](S1 []T, sep string) (result string)

将任意类型的数组 S1 转为string字符串，间隔符 sep

func SliceToJsonString ¶ added in v0.0.6

func SliceToJsonString(S1 []any) (r string)

转JSON字符串

func SliceUnique ¶

func SliceUnique[T cmp.Ordered](S1 []T) []T

切片去重

func StringToMap ¶

func StringToMap(s string) (M1 map[string]any, err error)

JSON字符串转Map[string]any

func StringToSliceAny ¶ added in v0.0.6

func StringToSliceAny(s string) (S1 []any, err error)

JSON字符串转Map[string]any

func StringToSliceString ¶ added in v0.0.6

func StringToSliceString(s string) (S1 []string, err error)

JSON字符串转Map[string]any

func StringToSliceUint ¶ added in v0.0.6

func StringToSliceUint(s string) (S1 []uint, err error)

JSON字符串转Map[string]uint