Files
go_blog/pkg/util/util.go
Zhang Chao bc59f616fd
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使用qoder优化后更新
2026-02-12 13:48:35 +08:00

37 lines
655 B
Go

package util
import (
"bytes"
"encoding/json"
"os"
)
// 判断所给路径文件/文件夹是否存在
func FileOrDirExists(path string) bool {
_, err := os.Stat(path) //os.Stat获取文件信息
if err != nil {
if os.IsExist(err) {
return true
}
return false
}
return true
}
// 解决json字符串整型精度缺失
func PrecisionLost(data interface{}) (map[string]interface{}, error) {
bdata, err := json.Marshal(data)
if err != nil {
return nil, err
}
var val map[string]interface{}
d := json.NewDecoder(bytes.NewBuffer(bdata))
d.UseNumber()
err = d.Decode(&val)
if err != nil {
return nil, err
}
return val, nil
}