/
fdfs.go
61 lines (45 loc) · 2.19 KB
/
fdfs.go
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package main
/*
#cgo LDFLAGS: -lfdfs -lfastcommon -lfdfsclient -lpthread -ldl -L/usr/local/lib
#cgo CFLAGS: -I/usr/local/include/fastcommon -I/usr/local/include/fastdfs
#include "fdfs.h"
*/
import "C"
import "fmt"
import "path/filepath"
import "errors"
//上传文件到fdfs
//conf:配置文件的文件,example:/etc/fdfs/client.conf
//imagePath:需要上传文件的完整路径,example:"/root/Desktop/logo.jpg"
func FdfsUploadFile(conf string, imagePath string) (result map[string]string, err error) {
result = make(map[string]string)
var resData C.responseData = C.upload_file(C.CString(conf), C.CString(imagePath))
// fmt.Println("upload file msg:", C.GoString(resData.msg)) ////当成功的时候，是返回图片的id,example:group1/M00/00/00/wKgBP1NxvSqH9qNuAAAED6CzHYE179.jpg ,当失败的时候是返回错误消息
// fmt.Println("upload file result:", resData.result) //１表示成功，０表示失败
if resData.result == 0 { //上传失败, 返回例子:{"r":{"r":false}}
err = errors.New(C.GoString(resData.msg))
return
} else { //上传成功, 返回例子:"filename":"scree.jpg","group":"group1","url":"M00\/00\/00\/wKgBP1NxvIPf81_1AABJuZk6wJM879.jpg"
filename := filepath.Base(imagePath)
strPath := C.GoString(resData.msg)
result["filename"] = filename
result["path"] = strPath
return result, nil
}
}
//删除fdfs文件
//conf:配置文件的文件,example:/etc/fdfs/client.conf
//imagePath:图片的id,example:"group1/M00/00/00/wKgBP1Nx1S7bSab8AAAED6CzHYE352.jpg"
func FdfsDeleteFile(conf string, fileId string) (result map[string]interface{}, err error) {
result = make(map[string]interface{})
var resData C.responseData = C.delete_file(C.CString(conf), C.CString(fileId))
fmt.Println("upload file msg:", C.GoString(resData.msg)) ////当成功的时候，是返回图片的id,example:group1/M00/00/00/wKgBP1NxvSqH9qNuAAAED6CzHYE179.jpg ,当失败的时候是返回错误消息
fmt.Println("upload file result:", resData.result) //１表示成功，０表示失败
if resData.result == 0 { //删除文件失败,
err = errors.New(C.GoString(resData.msg))
return
} else { //删除文件成功,
result["msg"] = C.GoString(resData.msg)
return result, nil
}
}