ut

func GetEndTimeOfToday ¶ added in v0.1.5

func GetEndTimeOfToday() time.Time

GetEndTimeOfToday 获取今日23点59分59秒

func GetFirstDateOfMonth ¶ added in v0.1.5

func GetFirstDateOfMonth() time.Time

GetFirstDateOfMonth 获取本月第一天0点

func GetFirstDateOfWeek ¶ added in v0.1.5

func GetFirstDateOfWeek() time.Time

GetFirstDateOfWeek 获取本周周一0点

func GetStartTimeOfToday ¶ added in v0.1.5

func GetStartTimeOfToday() time.Time

GetStartTimeOfToday 获取今日0点

func IsZeroOfUnderlyingType ¶

func IsZeroOfUnderlyingType(x interface{}) bool

func ListStringToInterface ¶

func ListStringToInterface(t []string) []interface{}

func MBuildFkUnwind ¶ added in v0.1.7

func MBuildFkUnwind(collection, localField, remoteField, remark string) []bson.D

MBuildFkUnwind 构建通用解构外键

func MBuildFkUnwindOfEmptyReturn ¶ added in v0.1.8

func MBuildFkUnwindOfEmptyReturn(collection, localField, remoteField, remark string) []bson.D

MBuildFkUnwindOfEmptyReturn preserveNullAndEmptyArrays 默认为false 不存在时则不返回 文档 https://docs.mongodb.com/manual/reference/operator/aggregation/unwind/

func MBuilderFk ¶ added in v0.1.7

func MBuilderFk(collection, localField, remoteField, remark string) bson.D

MBuilderFk 构建通用外键

func MGen2dSphere ¶ added in v0.1.4

func MGen2dSphere(k string) mongo.IndexModel

MGen2dSphere mongo 生成2dSphere索引

func MGenNormal ¶ added in v0.1.4

func MGenNormal(k string) mongo.IndexModel

MGenNormal mongo 生成普通索引

func MGenUnique ¶ added in v0.1.4

func MGenUnique(k string, sparse bool) mongo.IndexModel

MGenUnique mongo 生成唯一索引

func MTN ¶ added in v0.1.4

func MTN(instance interface{}) string

MTN 模型获取表名 使用 instanceToTableName 方法

func MUserFk ¶ added in v0.1.7

func MUserFk(local, remark string) bson.D

func MUserInfoFk ¶ added in v0.1.7

func MUserInfoFk(localField ...string) []bson.D

func NewFST ¶

func NewFST(name string) funcTime

NewFST 方法计时器

func RandomInt ¶

func RandomInt(start, end int) int

RandomInt 区间整数随机

func RandomStr ¶

func RandomStr(n int) string

RandomStr 随机N位字符串(英文)

func RangeRandomIntSet ¶

func RangeRandomIntSet(start int64, end int64, count int64) []int64

RangeRandomIntSet 范围随机正整数但不重复

func RemoveDuplicatesUnordered ¶

func RemoveDuplicatesUnordered(elements []string) []string

RemoveDuplicatesUnordered 删除重复字符串但不保证排序

func RetryFunc ¶ added in v0.1.6

func RetryFunc(f func() error, maxRetryCount uint, interval time.Duration) error

RetryFunc 最大重试次数执行方法 函数返回error也会继续重试

func STN ¶ added in v0.1.4

func STN(modelName string) string

STN 模型字符串转表名 使用 strToTableName 方法

func SaveSliceToFiles ¶ added in v0.1.4

func SaveSliceToFiles(filePath string, values []interface{}, headers ...string) error

func StrToB58 ¶

func StrToB58(s string) string

func StrToB62 ¶

func StrToB62(s string) string

func StrToInt ¶

func StrToInt(s string) int64

func StructCopy ¶

func StructCopy(origin, newData interface{}) error

StructCopy 相同名称的struct field 进行copy