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io.go
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io.go
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package iouitl_readall
import (
"bytes"
"io"
"io/ioutil"
"sync"
jsoniter "github.com/json-iterator/go"
)
var pool = sync.Pool{
New: func() interface{} {
return bytes.NewBuffer(make([]byte, 4096))
},
}
func IoCopyAndJson(r io.Reader) error {
buffer := pool.Get().(*bytes.Buffer)
buffer.Reset()
defer pool.Put(buffer)
res := Do(r)
_, err := io.Copy(buffer, res)
if err != nil {
return err
}
m := map[string]string{}
err = jsoniter.Unmarshal(buffer.Bytes(), &m)
return err
}
func IouitlReadAllAndJson(r io.Reader) error {
res := Do(r)
data, err := ioutil.ReadAll(res)
if err != nil {
return err
}
m := map[string]string{}
err = jsoniter.Unmarshal(data, &m)
return err
}
func IoCopy(r io.Reader) error {
buffer := pool.Get().(*bytes.Buffer)
buffer.Reset()
defer pool.Put(buffer)
res := Do(r)
_, err := io.Copy(buffer, res)
if err != nil {
return err
}
return err
}
func IouitlReadAll(r io.Reader) error {
res := Do(r)
data, err := ioutil.ReadAll(res)
if err != nil {
return err
}
_ = data
return err
}