/
dataType.go
155 lines (133 loc) · 3.36 KB
/
dataType.go
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package define
/*
add by stefan
date: 20191107 14:36
purpose: common config data type use.
*/
import (
"bytes"
"github.com/Peakchen/xgameCommon/akLog"
"strconv"
)
// array int with "1,2,3"
type Int32Array []int32
func (this *Int32Array) UnmarshalJSON(data []byte) (err error) {
if len(data) == 0 {
err = nil
return
}
data = data[1 : len(data)-1]
this = &Int32Array{}
err = this.UnmarshalJSONEx(data)
return
}
func (this *Int32Array) UnmarshalJSONEx(data []byte) (err error) {
data = bytes.TrimSpace(data)
intarr := bytes.Split(data, []byte(","))
for _, sval := range intarr {
sval = bytes.TrimSpace(sval)
nval, converr := strconv.Atoi(string(sval))
if converr != nil {
err = akLog.RetError("IntArry unmarshal json fail, err: %v, val: %v.", converr, sval)
return
}
*this = append(*this, int32(nval))
}
akLog.FmtPrintln("Int32Array: ", *this)
err = nil
return
}
// array int with "1,2,3;4,5,6"
type Int32Array2D []Int32Array
func (this *Int32Array2D) UnmarshalJSON(data []byte) (err error) {
if len(data) == 0 {
return
}
this = &Int32Array2D{}
data = bytes.TrimSpace(data)
data = data[1 : len(data)-1]
splitItems := bytes.Split(data, []byte(";"))
for _, items := range splitItems {
childs := &Int32Array{}
childerr := childs.UnmarshalJSONEx(items)
if childerr != nil {
err = akLog.RetError("Int32Array2D Unmashal fail, err: %v.", childerr)
return
}
if len(*childs) > 0 {
*this = append(*this, *childs)
}
}
akLog.FmtPrintln("Int32Array2D: ", *this)
err = nil
return
}
// prop struct
type Property struct {
PropID int32
PropNum int32
}
func (this *Property) UnmarshalJSON(data []byte) (err error) {
if len(data) == 0 {
return
}
data = bytes.TrimSpace(data)
data = data[1 : len(data)-1]
err = this.UnmarshalJSONEx(data)
return
}
func (this *Property) UnmarshalJSONEx(data []byte) (err error) {
if !bytes.Contains(data, []byte(",")) {
err = akLog.RetError("Invalid data: %v.", data)
return
}
splitItems := bytes.Split(data, []byte(","))
if len(splitItems) != 2 {
err = akLog.RetError("Property childitems Invalid, data: %v, len is not equal 2.", string(data))
return
}
this = &Property{}
byItem1 := bytes.TrimSpace(splitItems[0])
propid, covererr := strconv.Atoi(string(byItem1))
if covererr != nil {
err = akLog.RetError("Property items cover fail, data1: %v, err: %v.", string(data[0]), covererr)
return
}
(*this).PropID = int32(propid)
byItem2 := bytes.TrimSpace(splitItems[1])
propnum, covererr := strconv.Atoi(string(byItem2))
if covererr != nil {
err = akLog.RetError("Property items cover fail, data2: %v, err: %v.", string(data[1]), covererr)
return
}
(*this).PropNum = int32(propnum)
akLog.FmtPrintln("Property: ", *this)
err = nil
return
}
// propery array
type PropertyArray []*Property
func (this *PropertyArray) UnmarshalJSON(data []byte) (err error) {
if len(data) == 0 {
return
}
data = bytes.TrimSpace(data)
data = data[1 : len(data)-1]
splitItems := bytes.Split(data, []byte(";"))
if len(splitItems) == 0 {
return
}
this = &PropertyArray{}
for _, childitems := range splitItems {
propitem := &Property{}
childerr := propitem.UnmarshalJSONEx(childitems)
if childerr != nil {
err = akLog.RetError("PropertyArray child Unmarshl fail, er: %v.", childerr)
return
}
*this = append(*this, propitem)
}
akLog.FmtPrintln("PropertyArray: ", *this)
err = nil
return
}