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mysql.go
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mysql.go
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package util
import (
"github.com/fatih/structs"
"reflect"
)
func IsDuplicateError(err error) bool {
isStruct := false
vType := reflect.ValueOf(err)
endfor:
for {
switch vType.Kind() {
case reflect.Ptr:
vType = vType.Elem()
case reflect.Struct:
isStruct = true
break endfor
default:
break endfor
}
}
if !isStruct {
return false
}
v := vType.FieldByName("Number")
if v.IsValid() {
return v.Uint() == 1062
}
//
//
//
// err_struct := structs.New(err)
// f, ok := err_struct.FieldOk("Number")
// if ok {
// v := f.Value()
// switch v.(type) {
// case uint16:
// return v.(uint16) == 1026
// }
// }
return false
}
func IsDuplicateError2(err error) bool {
isStruct := false
vType := reflect.ValueOf(err)
endfor:
for {
switch vType.Kind() {
case reflect.Ptr:
vType = vType.Elem()
case reflect.Struct:
isStruct = true
break endfor
default:
break endfor
}
}
if !isStruct {
return false
}
vType.FieldByName("Number")
err_struct := structs.New(err)
f, ok := err_struct.FieldOk("Number")
if ok {
v := f.Value()
switch v.(type) {
case uint16:
return v.(uint16) == 1062
}
}
return false
}