//组列表查询
public static void GroupList()
{
var client = new Baidu.Aip.Face.Face(API_KEY, SECRET_KEY);
var result = client.Group.GetAllGroups(0, 100);
group_list = result.ToString();
}
public static void FaceVerify()
{
var client = new Face.Face(API_KEY, SECRET_KEY);
var image1 = File.ReadAllBytes("图片文件路径");
var result = client.User.Verify(image1, "uid", new[] { "groupId" }, 1);
}
public static void FaceUpdate()
{
var client = new Face.Face(API_KEY, SECRET_KEY);
var image1 = File.ReadAllBytes("图片文件路径");
var result = client.User.Update(image1, "uid", "groupId", "new user info");
}
/// <summary>
/// 进行人脸库的搜索，根据人脸检测的结果中的face
/// </summary>
/// <returns></returns>
private string FaceSearch(FaceCheckResult faceResult)
{
var client = new Baidu.Aip.Face.Face(appKey, sKey);
//这里根据face_token搜索，其实没必要使用 m:n 方式，因为token只对应一个人脸
var result = client.Search(faceResult.face_token, "FACE_TOKEN", "group1");
if (result != null && JsonConvert.DeserializeObject <int>(result["error_code"].ToString()) == 0)
{
var userList = JsonConvert.DeserializeObject <List <SearchResult> >(result["result"]["user_list"].ToString());
int index = 1;
string strAllUser = "";
foreach (var item in userList)
{
if (item.Score > 80.0)
{
this.listView1.Items.Add(new ListViewItem(new string[]
{
index++.ToString(),
item.Group_id,
item.User_id,
item.User_info
}));
strAllUser += item.User_info + ",";
InsertSignTime(item.Group_id, item.User_id, item.User_info, DateTime.Now);
}
}
return(strAllUser);
}
else
{
return("");
}
}
public static JObject FaceDelete(string uid, string groupId = "group1")
{
var client = new Face.Face(API_KEY, SECRET_KEY);
var result = client.User.Delete(uid);
result = client.User.Delete(uid, new[] { groupId });
return(result);
}
//用户信息查询
public static void UserInfo()
{
user_ifo_uid = Form3.str;
var client = new Baidu.Aip.Face.Face(API_KEY, SECRET_KEY);
var result = client.User.GetInfo(user_ifo_uid);
user_ifo = result.ToString();
}
//组内用户列表查询
public static void GroupUsers()
{
group_users_gid = Form3.str;
var client = new Baidu.Aip.Face.Face(API_KEY, SECRET_KEY);
var result = client.Group.GetUsers(group_users_gid, 0, 100);
group_users = result.ToString();
}
public static JObject FaceIdentify(string imagePath, string groupId = "groupId")
{
var client = new Face.Face(API_KEY, SECRET_KEY);
var image1 = File.ReadAllBytes(imagePath);
var result = client.User.Identify(image1, new[] { groupId }, 1, 1);
return(result);
}
public static JObject FaceRegister(string imagePath, string uid, string userInfo, string groupId = "groupId")
{
var client = new Face.Face(API_KEY, SECRET_KEY);
var image1 = File.ReadAllBytes(imagePath);
var result = client.User.Register(image1, uid, userInfo, new[] { groupId });
return(result);
}
//人脸检测
public static void FaceMatch()
{
var client = new Baidu.Aip.Face.Face(API_KEY, SECRET_KEY);
var image1 = File.ReadAllBytes(Form1.filename1);
var image2 = File.ReadAllBytes(Form1.filename2);
var images = new byte[][] { image1, image2 };
var result = client.FaceMatch(images);
face_match = result.ToString();
}
//人脸识别
public static void FaceIdentify()
{
face_identify_gid = Form3.str;
var client = new Baidu.Aip.Face.Face(API_KEY, SECRET_KEY);
var image1 = File.ReadAllBytes(Form1.filename1);
//,1,1什么作用？
var result = client.User.Identify(image1, new[] { face_identify_gid }, 1, 1);
FaceIdentify_scores = result.ToString();
}
//人脸更新
public static void FaceUpdate()
{
face_update_uid = Form4.str1;
face_update_gid = Form4.str3;
face_update_uifo = Form4.str2;
var client = new Baidu.Aip.Face.Face(API_KEY, SECRET_KEY);
var image1 = File.ReadAllBytes(Form1.filename1);
var result = client.User.Update(image1, face_update_uid, face_update_gid, face_update_uifo);
face_update = result.ToString();
}
//人脸删除 如果没有指定group_id则会删除该用户的所有图像和身份信息
public static void FaceDelete()
{
var client = new Baidu.Aip.Face.Face(API_KEY, SECRET_KEY);
face_delete_uid = Form5.str1;
face_delete_gid = Form5.str2;
var result = client.User.Delete(face_delete_uid);
result = client.User.Delete(face_delete_uid, new[] { face_delete_gid });
face_delete = result.ToString();
}
//人脸认证
public static void FaceVerify()
{
var client = new Baidu.Aip.Face.Face(API_KEY, SECRET_KEY);
//MessageBox.Show(Form1.filename1);
var image1 = File.ReadAllBytes(Form1.filename1);
face_verify_uid = Form5.str1;
face_verify_gid = Form5.str2;
var result = client.User.Verify(image1, face_verify_uid, new[] { face_verify_gid }, 1)["result"][0];
face_verify = result.ToString();
}
//人脸注册
public static void FaceRegister()
{
var client = new Baidu.Aip.Face.Face(API_KEY, SECRET_KEY);
var image1 = File.ReadAllBytes(Form1.filename1);
face_register_uid = Form4.str1;
face_register_uifo = Form4.str2;
face_register_gid = Form4.str3;
var result = client.User.Register(image1, face_register_uid, face_register_uifo, new[] { face_register_gid })["log_id"];
log_id = result.ToString();
}
public static void FaceMatch()
{
var client = new Face.Face(API_KEY, SECRET_KEY);
var image1 = File.ReadAllBytes("图片文件路径");
var image2 = File.ReadAllBytes("图片文件路径");
var image3 = File.ReadAllBytes("图片文件路径");
var images = new[] { image1, image2, image3 };
// 人脸对比
var result = client.FaceMatch(images);
}
public static JObject FaceDetect(string imagePath)
{
var client = new Face.Face(API_KEY, SECRET_KEY);
var image = File.ReadAllBytes(imagePath);
var options = new Dictionary <string, object>
{
{ "face_fields", "age,beauty,expression,faceshape,gender,glasses,landmark,race,qualities" }
};
var result = client.FaceDetect(image, options);
return(result);
}
public static void FaceDetect()
{
var client = new Baidu.Aip.Face.Face(API_KEY, SECRET_KEY);
var image = File.ReadAllBytes(Form1.filename1);
var options = new Dictionary <string, object>()
{
{ "face_fields", "beauty,age" }
};
var result = client.FaceDetect(image, options)["result"];
text = result.ToString();
MessageBox.Show(text);
}
public static void UserInfo()
{
var client = new Face.Face(API_KEY, SECRET_KEY);
var result = client.User.GetInfo("uid");
}
public BaiduFace()
{
client = new Baidu.Aip.Face.Face(API_KEY, SECRET_KEY);
client.Timeout = 60000;
}
public void renew()
{
client = new Baidu.Aip.Face.Face(API_KEY, SECRET_KEY);
}
public static void GroupDeleteUser()
{
var client = new Face.Face(API_KEY, SECRET_KEY);
var result = client.Group.DeleteUser(new[] { "groupId" }, "uid");
}
/// <summary>
/// 点击注册
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btRegist_Click(object sender, EventArgs e)
{
// 设置APPID/AK/SK
var APP_ID = "14976181";
var API_KEY = "v6gNCmUGTHzdkUVP0XI7ksaG";
var SECRET_KEY = "YPqgbFV9T0qmEGbnvMKYGPHeGw5exW5F";
var client = new Baidu.Aip.Face.Face(API_KEY, SECRET_KEY);
client.Timeout = 60000; // 修改超时时间
//输入值检测返回值
bool res = true;
label9.Text = "带*为必填项";
label9.ForeColor = Color.Black;
label10.ForeColor = Color.Black;
label11.ForeColor = Color.Black;
label12.ForeColor = Color.Black;
label13.ForeColor = Color.Black;
label14.ForeColor = Color.Black;
res = CheckInput();
if (res == false)
{
MySqlConnection myconn = new MySqlConnection("Host=" + host +
";Database=" + database +
";Username="******";Password="******";");
FileStream fs = File.OpenRead(tbPhotoPath.Text); //OpenRead
int filelength = 0;
filelength = (int)fs.Length; //获得文件长度
Byte[] imgData64 = new Byte[filelength]; //建立一个字节数组
fs.Read(imgData64, 0, filelength); //按字节流读取
//System.Drawing.Image result = System.Drawing.Image.FromStream(fs);
fs.Close();
//图片转BASE64码
var image = Convert.ToBase64String(imgData64);
//文件格式
var imageType = "BASE64";
//注册人脸用户组
var groupId = "User";
//注册人脸用户号
var userId = tbTel.Text;
//人脸注册返回结果
bool userAddCheck = false;
try
{
// 如果有可选参数
var options = new Dictionary <string, object> {
{ "quality_control", "NORMAL" },
{ "liveness_control", "LOW" }
};
// 调用人脸注册，可能会抛出网络等异常，请使用try/catch捕获
var get_result = client.UserAdd(image, imageType, groupId, userId, options);
string index_resilt = get_result.ToString();
MessageBox.Show(index_resilt);
//判断注册情况
int index_add = index_resilt.IndexOf("SUCCESS");
int index_exist = index_resilt.IndexOf("exist");
//注册成功，添加人脸图片
if (index_add != -1 || index_exist != -1)
{
//添加人脸图片
get_result = client.UserUpdate(image, imageType, groupId, userId, options);
MessageBox.Show(get_result.ToString());
index_resilt = get_result.ToString();
int index_update = index_resilt.IndexOf("SUCCESS");
if (index_update != -1)
{
userAddCheck = true; //人脸图片添加成功
}
}
}
catch (FieldAccessException face_ex)
{
MessageBox.Show(face_ex.ToString());
}
string sex = null;
if (rbMan.Checked == Enabled)
{
sex = rbMan.Text;
}
else if (rbWoman.Checked == Enabled)
{
sex = rbWoman.Text;
}
if (userAddCheck == true)
{
myconn.Open();
MySqlTransaction transaction = myconn.BeginTransaction();//事务必须在try外面赋值不然catch里的
try
{
string sql = "SELECT count(*) FROM userInfo";
//开启连接
MySqlCommand cmd = new MySqlCommand(sql, myconn);
Object get_count = cmd.ExecuteScalar();
int count = int.Parse(get_count.ToString()) + 1;
cmd.CommandText = "insert into userInfo values(@userID,@userName,@authority,@passwd,@sex,@tel,@qq,@email,@birthday,@recodeDate);";
cmd.Parameters.AddRange(new[] {
new MySqlParameter("@userID", count), //用户序号
new MySqlParameter("@userName", tbUserName.Text), //用户名
new MySqlParameter("@authority", tbTel.Text), //用户识别号
new MySqlParameter("@passwd", tbPasswd.Text), //用户密码
new MySqlParameter("@sex", sex), //性别
new MySqlParameter("@tel", tbTel.Text), //电话（识别码）
new MySqlParameter("@qq", tbQQ.Text), //QQ
new MySqlParameter("@email", tbMail.Text), //邮箱
new MySqlParameter("@birthday", dtBirthday.Value.ToString("yyyy年MM月dd日")),
new MySqlParameter("recodeDate", DateTime.Now.ToString("yyyy年MM月dd日 HH时mm分"))
});
//MessageBox.Show(cmd.CommandText.ToString());
cmd.ExecuteNonQuery();
//事务要么回滚要么提交，即Rollback()与Commit()只能执行一个
transaction.Commit();
label9.Text = "信息正确，注册成功！";
label9.ForeColor = Color.Black;
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
transaction.Rollback(); //事务ExecuteNonQuery()执行失败报错，username被设置unique
//关闭连接，以免数据库被锁
myconn.Dispose();
myconn.Close();
label9.Text = "注册失败！";
label9.ForeColor = Color.Red;
}
finally
{
//关闭连接，以免数据库被锁
myconn.Dispose();
myconn.Close();
}
}
}
}
public static void GroupAddUser()
{
var client = new Face.Face(API_KEY, SECRET_KEY);
var result = client.Group.AddUser(new[] { "toGroupId" }, "uid", "fromGroupId");
}
public static void GroupUsers()
{
var client = new Face.Face(API_KEY, SECRET_KEY);
var result = client.Group.GetUsers("groupId", 0, 100);
}
public static void GroupList()
{
var client = new Face.Face(API_KEY, SECRET_KEY);
var result = client.Group.GetAllGroups(0, 100);
}
/// <summary>
/// 人脸检测，进行红框绘制
/// </summary>
/// <returns></returns>
private void FaceCheck(object objImagePath)
{
try
{
string strImagePath = (string)objImagePath;
var client = new Baidu.Aip.Face.Face(appKey, sKey);
var image = Convert.ToBase64String(File.ReadAllBytes(strImagePath));
var imageType = "BASE64";
var options = new Dictionary <string, object> {
{
"max_face_num", 5
}
};
// 带参数调用人脸检测
var result = client.Detect(image, imageType, options);
Console.WriteLine(result);
//如果有人脸，则将图片加载到识别结果中
if (int.Parse(result["result"]["face_num"].ToString()) > 0)
{
this.BeginInvoke(new Action(() =>
{
//清空之前的查询结果
this.listView1.Items.Clear();
//直接从内存中拿数据，不用再读写磁盘数据，即将base64转为stream
byte[] imageBytes = Convert.FromBase64String(image);
using (MemoryStream ms = new MemoryStream(imageBytes, 0, imageBytes.Length))
{
ms.Write(imageBytes, 0, imageBytes.Length);
this.pictureBox2.Image = Image.FromStream(ms, true);
//根据返回的人脸数据进行红框的绘制
Image img = pictureBox2.Image;
var faceArr = JsonConvert.DeserializeObject <List <FaceCheckResult> >(result["result"]["face_list"].ToString());
string strAllUsers = "";
foreach (var item in faceArr)
{
Graphics g = Graphics.FromImage(img);
Pen pen = new Pen(Color.Red, 3);
pen.DashStyle = DashStyle.Solid;
g.RotateTransform(item.location.rotation);
g.TranslateTransform((float)item.location.left, (float)item.location.top, MatrixOrder.Append);
g.DrawRectangle(pen, new Rectangle(0, 0, (int)item.location.width, (int)item.location.height));
g.Dispose();
strAllUsers += FaceSearch(item);
}
if (!string.IsNullOrEmpty(strAllUsers))
{
Thread tVoice = new Thread(VoiceBroadcast);
tVoice.Start("你好，" + strAllUsers);
}
};
}));
}
}
catch (Exception exp)
{
return;
}
}