README
¶
magicarray
NO care type, no care struct, easy to sort and aggregation.similar with php array structure,easy to deal for data process. Coding shortly,process automatically. in magicarray, no nil forever.
go get github.com/lingdor/magicarray
Functions
| Name | Describe |
|---|---|
| Makeof | Make a MagicArray instance from struct,slice,array,map |
| ValueofStruct | Make a MagicArray instance from struct, performance better than Makeof. |
| ValueOfSlice | Make a MagicArray instance from Slice or array, performance better than Makeof |
| ValueofStructs | Make a MagicArray instance from Structs, performance better than Makeof |
| MustValueof | Make a MagicArray instance like Makeof,If return error than panic. |
| Make | Make a empty MagicArray instance |
| Equals | Return If lenth equal and key and value equals |
| Max | Get the maximum numberic value from the array |
| Min | Get the minmum numeric value from the array |
| Sum | Calculate sum the total numeric values from the array |
| In | check value is in MagicArray |
| ToStringList | translate the MagicArray to string array |
| ToIntList | translate the MagicArray to integer array |
| ToAnyList | translate the MagicArray to any type of array |
| ToMap | translate the MagicArray to map |
| Column | Pick the Column from the two-dimensional table data |
| Len | Get length of the MagicArray |
| Get | Get item from the MagicArray |
| Keys | Get keys of the MagicArray |
| Values | Get values of the MagicArray |
| Pick | Pick the keys and values to a new MagicArray for parameter keys order |
| SetColumnTag | Set tags of key column |
| WashColumn | Wash the value of MagicArray column by rules |
| SetTag | Set tag key and value to the value of MagicArray |
| WashAll | Wash the value of MagicArray all values by rules |
| WashTagRuleJsonInitialLower | Wash the value tags ,lower the initial letter if no fund the json tag |
| Merge | Merge fields from parameters to MagicArray |
| Append | Append value to Magic |
| Set | Set value of MagicArray |
| Remove | Remove item from the MagicArray |
Hello world
package main
import (
"encoding/json"
"fmt"
arr "github.com/lingdor/magicarray"
"time"
)
type UserDTO struct {
Id int `json:"userid"`
Name string
}
type ScoreDTO struct {
Score int
ScoreTime time.Time
}
type AreaDto struct {
CityId int
City string
}
func main() {
user := UserDTO{
Id: 1,
Name: "bobby",
}
score := ScoreDTO{
Score: 66,
ScoreTime: time.Now(),
}
area := AreaDto{
CityId: 10000,
City: "beij",
}
mix, _ := arr.Merge(arr.ValueofStruct(user), score, area)
mix = arr.Pick(mix, "Id", "City", "Score")
if bs, err := json.Marshal(mix); err == nil {
fmt.Println(string(bs))
} else {
panic(err)
}
}
output:
{"userid":1,"City":"beij","Score":66}
examples
More of examples, visit _examples/ in my repository.
thanks!
Documentation
¶
Index ¶
- Constants
- func Equals(from MagicArray, to any) error
- func GenerateNamingFormatter(code int) func(string) string
- func In(arr MagicArray, value any) bool
- func Len(arr MagicArray) int
- func ToAnyList(array MagicArray) []any
- func ToIntList(array MagicArray) []int
- func ToMap(array MagicArray) map[string]any
- func ToStringList(array MagicArray) []string
- func ZValTagGet(z ZVal, tag string) (string, bool)
- type MagicArray
- func Append(arr MagicArray, val any) MagicArray
- func Column(from MagicArray, key interface{}) MagicArray
- func Keys(arr MagicArray) MagicArray
- func Make(isKeys, isSort bool, cap int) MagicArray
- func Merge(arr MagicArray, args ...any) (MagicArray, error)
- func MustValueof(list any) MagicArray
- func Pick(arr MagicArray, keys ...any) MagicArray
- func Remove(arr MagicArray, keys ...any) MagicArray
- func Set(arr MagicArray, key, val any) MagicArray
- func SetColumnTag(array MagicArray, columnKey any, tagk, tagv string) MagicArray
- func SetTag(arr MagicArray, key any, tagk, tagv string) MagicArray
- func ValueOfSlice[T any](val []T) MagicArray
- func Valueof(list any) (ret MagicArray, err error)
- func ValueofStruct(val any) MagicArray
- func ValueofStructs(list any) (MagicArray, error)
- func Values(arr MagicArray) MagicArray
- func WashAll(arr MagicArray, rules ...WashRuleFunc) MagicArray
- func WashColumn(array MagicArray, rules ...WashRuleFunc) MagicArray
- type Opt
- type WashRuleFunc
- type WriteMagicArray
- type ZVal
Constants ¶
View Source
const NamingDefault = NamingJsonFirst
NamingDefault use the order of Json,hump
View Source
const NamingGormFormat = 6
View Source
const NamingHump = 1
NamingHump Naming for the hump rule format,example: helloWord
View Source
const NamingJsonFirst = 51
NamingJson use the order of json,hump format
View Source
const NamingJsonFormat = 5
View Source
const NamingOrmFirst = 62
NamingOrm use order of gorm or underline split rule for naming
View Source
const NamingRaw = 3
NamingRaw Naming for raw value of rule
View Source
const NamingUnderLine = 2
NamingUnderLine Naming for the underline split words rule format, example: hello_world
Variables ¶
This section is empty.
Functions ¶
func Equals ¶
func Equals(from MagicArray, to any) error
func GenerateNamingFormatter ¶
func Len ¶
func Len(arr MagicArray) int
func ToAnyList ¶ added in v0.0.5
func ToAnyList(array MagicArray) []any
func ToIntList ¶
func ToIntList(array MagicArray) []int
func ToMap ¶
func ToMap(array MagicArray) map[string]any
func ToStringList ¶
func ToStringList(array MagicArray) []string
Types ¶
type MagicArray ¶
type MagicArray api.MagicArray
func Column ¶
func Column(from MagicArray, key interface{}) MagicArray
func Keys ¶
func Keys(arr MagicArray) MagicArray
func Make ¶
func Make(isKeys, isSort bool, cap int) MagicArray
func Merge ¶
func Merge(arr MagicArray, args ...any) (MagicArray, error)
Merge fields from parameters to MagicArray
func MustValueof ¶ added in v0.0.5
func MustValueof(list any) MagicArray
func Pick ¶ added in v0.0.5
func Pick(arr MagicArray, keys ...any) MagicArray
Pick Pick the keys and values to a new MagicArray for parameter keys order
func Set ¶ added in v0.0.5
func Set(arr MagicArray, key, val any) MagicArray
Set value of MagicArray
func SetColumnTag ¶ added in v0.0.5
func SetColumnTag(array MagicArray, columnKey any, tagk, tagv string) MagicArray
SetColumnTag Set tags of key column
func SetTag ¶ added in v0.0.5
func SetTag(arr MagicArray, key any, tagk, tagv string) MagicArray
SetTag Set tag key and value to the value of MagicArray
func ValueOfSlice ¶
func ValueOfSlice[T any](val []T) MagicArray
func ValueofStruct ¶
func ValueofStruct(val any) MagicArray
func ValueofStructs ¶
func ValueofStructs(list any) (MagicArray, error)
func Values ¶
func Values(arr MagicArray) MagicArray
func WashAll ¶ added in v0.0.5
func WashAll(arr MagicArray, rules ...WashRuleFunc) MagicArray
WashAll Wash the value of MagicArray all values by rules
func WashColumn ¶ added in v0.0.5
func WashColumn(array MagicArray, rules ...WashRuleFunc) MagicArray
WashColumn Wash the value of MagicArray column by rules
type Opt ¶
type Opt func(arr MagicArray) MagicArray
type WashRuleFunc ¶ added in v0.0.5
WashRuleFunc type of wash rule function
func WashTagRuleJsonInitialLower ¶ added in v0.0.5
func WashTagRuleJsonInitialLower() WashRuleFunc
WashTagRuleJsonInitialLower Wash the value tags ,lower the initial letter if no fund the json tag.
type WriteMagicArray ¶
type WriteMagicArray api.WriteMagicArray
func ToWriter ¶
func ToWriter(arr MagicArray) WriteMagicArray
type ZVal ¶
func Get ¶
func Get(arr MagicArray, key interface{}) ZVal
func Max ¶
func Max(arr MagicArray) ZVal
func Min ¶
func Min(arr MagicArray) ZVal
func Sum ¶
func Sum(arr MagicArray) ZVal
func ZValTagSet ¶ added in v0.0.5
Source Files
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