cyf
560 lines
25 KiB
C#
560 lines
25 KiB
C#
using Baidu.Aip.ImageSearch;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Windows.Forms;
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using Newtonsoft.Json.Linq;
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using Newtonsoft.Json;
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using DevExpress.XtraEditors.DXErrorProvider;
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using DevExpress.XtraEditors;
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using Lskj.Util;
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using Lskj.Core;
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using System.Data.SqlClient;
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using Lskj.Control.Model;
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using Lskj.Control;
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using Lskj.Business.Impl;
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using System.Drawing.Imaging;
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namespace Lskj.PictureComp
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{
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public partial class FrmMain : BaseForm
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{
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public FrmMain()
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{
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InitializeComponent();
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Add_TextProvider.ValidationMode = ValidationMode.Auto;
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SetRequired(Add_TextProvider, PageAdd_Tag1, PageAdd_Tag2, PageAdd_Brief, PageAdd_picEdit);
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}
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#region 公有变量
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/// <summary>
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/// 选择文件
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/// </summary>
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public OpenFileDialog FileDialog;
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/// <summary>
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/// 右侧panel宽度
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/// </summary>
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int panleWidth;
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/// <summary>
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/// 构造文本填写约束
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/// </summary>
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DXValidationProvider Add_TextProvider = new DXValidationProvider();
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/// <summary>
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/// 接口连接
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/// </summary>
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public ImageSearch client;
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#endregion
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#region 事件
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#region 窗体加载时
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/// <summary>
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/// <para>说明：窗体加载时</para>
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/// <para>创建人：王一帆</para>
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/// <para>创建日期：2021-06-15 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
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protected override void OnLoad(EventArgs e)
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{
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try
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{
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if (DBConfig.Instance.CreateConnection())
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{
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DataTable systemTab = SqlHelper.ExecuteDataTable("select * from p_systemtab");
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DataRow dataRow = systemTab != null && systemTab.Rows.Count > 0 ? systemTab.Rows[0] : null;
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string imageSearchApiKey = dataRow.Table.Columns.Contains("imageSearchApiKey") ? dataRow["imageSearchApiKey"] + "" : "";
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string imageSearchSecretKey = dataRow.Table.Columns.Contains("imageSearchSecretKey") ? dataRow["imageSearchSecretKey"] + "" : "";
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client = new Baidu.Aip.ImageSearch.ImageSearch(imageSearchApiKey, imageSearchSecretKey);
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if (!BaseImpl.HasExistsTable("p_PictureComptab"))
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{
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CreationPictureTable();
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this.panel_right.HorizontalScroll.Visible = false;//设置禁止水平滚动条
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}
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}
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else
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{
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MessageUtil.Show("数据初始化失败！");
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}
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}
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catch (Exception ex)
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{
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string Message = ErrorMessage.PromptErrorMessage(ex);
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MessageUtil.Show(Message, ex.Message);
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}
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finally
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{
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Lskj.Control.Model.AutoSizeChange.ControllInitializeSize(this);
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}
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}
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#endregion
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#region 添加窗口图片点击事件
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/// <summary>
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/// <para>说明：添加窗口图片点击事件</para>
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/// <para>创建人：唐德馨</para>
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/// <para>创建日期：2021-07-19 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
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private void OnPageAddPicEdit_Click(object sender, EventArgs e)
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{
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PageAdd_picEdit.Image = null;
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PageAdd_Tag1.Text = null;
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PageAdd_Tag2.Text = null;
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PageAdd_Brief.Text = null;
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panel_right.Controls.Clear();
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labelRightToP.Text = "返回结果";
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try
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{
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FileDialog = new OpenFileDialog();
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FileDialog.Filter = "Picture(*.jpg,*.png,*.jpeg,*.bmp,*.gif)|*.jpg;*.png;*.jpeg;*.bmp|All files(*.*)|*.*";
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if (FileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
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{
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Image image = Image.FromFile(FileDialog.FileName);
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Bitmap bm = new Bitmap(image, PageAdd_picEdit.Width, PageAdd_picEdit.Height);
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this.PageAdd_picEdit.Image = bm;
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image.Dispose();
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}
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}
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catch (Exception ex)
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{
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DevExpress.XtraEditors.LabelControl lable_ShowResult = new DevExpress.XtraEditors.LabelControl();
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lable_ShowResult.Parent = panel_right;
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lable_ShowResult.Text = ex.ToString();
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string Message = ErrorMessage.PromptErrorMessage(ex);
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//MessageUtil.Show(Message,ex.Message);
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}
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}
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#endregion
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#region 添加窗口确认按钮点击事件
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/// <summary>
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/// <para>说明：添加窗口确认按钮点击事件</para>
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/// <para>创建人：唐德馨</para>
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/// <para>创建日期：2021-07-19 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
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private void OnPageAddBtnCheck_Click(object sender, EventArgs e)
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{
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WaitForm.ShowForm();
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try
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{
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if (Add_TextProvider.Validate())
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{
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var image = File.ReadAllBytes(FileDialog.FileName);
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var options = new Dictionary<string, object>();
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options.Add("brief", PageAdd_Brief.Text);
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options.Add("tags", string.Format("{0},{1}", PageAdd_Tag1.Text, PageAdd_Tag2.Text));
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JObject result = client.SimilarAdd(image, options);
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if (result.ContainsKey("error_code"))
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{
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switch (result["error_code"].ToString())
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{
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case "216681":
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CreateErrorForm("添加失败！", global::Lskj.PictureComp.Properties.Resources.ErrorImg, "完全相同的图片不能重复入库!");
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break;
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case "216202":
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CreateErrorForm("添加失败！", global::Lskj.PictureComp.Properties.Resources.ErrorImg, "上传的图片大小错误，请重新上传图片!");
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break;
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}
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}
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else
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{
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string insertField = "pic_contsign,pic_brief,pic_tag1,pic_tag2,picture";
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string insertValues = string.Format("'{0}','{1}','{2}','{3}',@Picture", result["cont_sign"].ToString(), PageAdd_Brief.Text, PageAdd_Tag1.Text, PageAdd_Tag2.Text);
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FileStream fs = new FileStream(FileDialog.FileName, FileMode.Open);
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BinaryReader br = new BinaryReader(fs);
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Byte[] byData = br.ReadBytes((int)fs.Length);
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fs.Close();
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SqlParameter[] cmdParams = new SqlParameter[]
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{
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new SqlParameter("@Picture",SqlDbType.Binary,byData.Length),
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};
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cmdParams[0].Value = byData;
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SqlHelper.ExecuteNonQuery(CommandType.Text, string.Format("insert into p_PictureComptab ({0}) values ({1})", insertField, insertValues), cmdParams);
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CreateErrorForm("添加成功!", global::Lskj.PictureComp.Properties.Resources.RightImg);
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}
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}
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}
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catch (Exception ex)
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{
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CreateErrorForm("添加失败!", global::Lskj.PictureComp.Properties.Resources.ErrorImg);
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string Message = ErrorMessage.PromptErrorMessage(ex);
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//MessageUtil.Show(Message,ex.Message);
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}
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WaitForm.HideForm();
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}
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#endregion
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#region 添加窗口清除按钮点击事件
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/// <summary>
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/// <para>说明：添加窗口清除按钮点击事件</para>
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/// <para>创建人：唐德馨</para>
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/// <para>创建日期：2021-07-19 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
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private void OnPageAddBtnClear_Click(object sender, EventArgs e)
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{
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try
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{
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PageAdd_picEdit.Image = null;
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PageAdd_Tag1.Text = null;
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PageAdd_Tag2.Text = null;
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PageAdd_Brief.Text = null;
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}
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catch (Exception ex)
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{
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string Message = ErrorMessage.PromptErrorMessage(ex);
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MessageUtil.Show(Message, ex.Message);
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}
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}
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#endregion
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#region 搜索窗口图片点击事件
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/// <summary>
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/// <para>说明：搜索窗口图片点击事件</para>
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/// <para>创建人：唐德馨</para>
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/// <para>创建日期：2021-07-19 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
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private void OnPageSelectPicEdit_Click(object sender, EventArgs e)
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{
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panleWidth = this.panel_right.Width;//获取panel宽度
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FileDialog = new OpenFileDialog();
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FileDialog.Filter = "Picture(*.jpg,*.png,*.jpeg,*.bmp,*.gif)|*.jpg;*.png;*.jpeg;*.bmp|All files(*.*)|*.*";
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if (FileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
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{
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PageSelect_picEdit.Image = null;
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panel_right.Controls.Clear();
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Image image = Image.FromFile(FileDialog.FileName);
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Bitmap bitmap_File = new Bitmap(image, PageSelect_picEdit.Width, PageSelect_picEdit.Height);
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this.PageSelect_picEdit.Image = bitmap_File;
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image.Dispose();
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WaitForm.ShowForm();
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try
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{
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byte[] image_read = File.ReadAllBytes(FileDialog.FileName);
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Dictionary<string, object> options = new Dictionary<string, object>();
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JObject result;
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if (PageSelect_tag1.Text != "" && PageSelect_tag2.Text != "")
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{
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options.Add("tags", string.Format("{0},{1}", PageSelect_tag1.Text, PageSelect_tag2.Text));
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options.Add("tag_logic", "0");
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result = client.SimilarSearch(image_read, options);
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}
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else
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{
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result = client.SimilarSearch(image_read);
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}
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List<object> result_list = result["result"].ToList<object>();
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if (result_list.Count > 10)
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{
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result_list.RemoveRange(10, result_list.Count - 10);
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}
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List<string> col_list = new List<string>() { "brief", "score", "cont_sign" };
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DataTable table = new DataTable();//转换结果数据为datatable
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table.Columns.Add("brief", typeof(string));
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table.Columns.Add("score", typeof(double));
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table.Columns.Add("cont_sign", typeof(string));
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foreach (JObject resultRow in result_list)
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{
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DataRow row = table.NewRow();
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row["brief"] = (string)resultRow["brief"];
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row["score"] = (double)resultRow["score"];
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row["cont_sign"] = (string)resultRow["cont_sign"];
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table.Rows.Add(row);
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}
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string selectValue = "";
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if (result_list.Count <= 10)
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{
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for (int i = 0; i < result_list.Count; i++)
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{
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selectValue += "'" + (result_list[i] as JObject)["cont_sign"].ToString() + "'" + ',';
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}
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}
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else
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{
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for (int i = 0; i < 10; i++)
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{
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selectValue += "'" + (result_list[i] as JObject)["cont_sign"].ToString() + "'" + ',';
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}
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}
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DataTable selectTable = SqlHelper.ExecuteDataTable(string.Format("select * from p_PictureComptab where pic_contsign in ({0})", selectValue.TrimEnd(',')));
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Color checkImageColor = GetImageAverageColor(bitmap_File);//获取当前选择图片的主颜色
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foreach (DataRow tableRow in table.Rows)
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{
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DataRow[] rows = selectTable.Select(string.Format("pic_contsign = '{0}'", tableRow["cont_sign"].ToString()));
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if (rows.Length > 0)
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{
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MemoryStream memoryStream = new MemoryStream(rows[0]["picture"] as byte[]);
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Image _Image = Image.FromStream(memoryStream);
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Bitmap bitmap_read = new Bitmap(_Image);
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Color ImageColor = GetImageAverageColor(bitmap_read);
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double colorComp = 1 - getColorComp(checkImageColor, ImageColor) / (double)(Math.Sqrt(255 * 255 * 3)) + 0.01;
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tableRow["score"] = (double)tableRow["score"] + colorComp;
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}
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}
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DataView dv = table.DefaultView;
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dv.Sort = "score DESC";
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table = dv.ToTable();
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int left = 10;
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int top = 5;
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int num = 1;
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foreach (DataRow row in table.Rows)
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{
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DataRow[] rows = selectTable.Select(string.Format("pic_contsign = '{0}'", row["cont_sign"].ToString()));
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if (rows.Length > 0)
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{
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control_ShowPic control_ShowPic = new control_ShowPic();
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control_ShowPic.textEdit_sign.Text = row["cont_sign"].ToString();
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control_ShowPic.textEdit_brief.Text = row["brief"].ToString();
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control_ShowPic.textEdit_score.Text = num.ToString();//((decimal)item["score"]).ToString("0.##%");
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control_ShowPic.textEdit_class1.Text = rows[0]["pic_tag1"].ToString();
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control_ShowPic.textEdit_class2.Text = rows[0]["pic_tag2"].ToString();
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control_ShowPic.picName = control_ShowPic.textEdit_brief.Text;
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control_ShowPic.pic_show.Tag = rows[0]["picture"];
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MemoryStream memoryStream = new MemoryStream(rows[0]["picture"] as byte[]);
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Image _Image = Image.FromStream(memoryStream);
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Bitmap bitmap_read = new Bitmap(_Image, control_ShowPic.pic_show.Width, control_ShowPic.pic_show.Height);
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control_ShowPic.picShowClickEventHandler picShowClickEvent = null;
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picShowClickEvent += new control_ShowPic.picShowClickEventHandler(createPictureForm);
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control_ShowPic.SetClickEvent(picShowClickEvent);
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_Image.Dispose();
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control_ShowPic.pic_show.Image = bitmap_read;
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if (left + control_ShowPic.Width > panleWidth)
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{
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top += control_ShowPic.Height;
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left = 10;
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}
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if (left == 10)
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{
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control_ShowPic.Left = left;
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control_ShowPic.Top = top;
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panel_right.Controls.Add(control_ShowPic);
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left += control_ShowPic.Width + 10;
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}
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else
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{
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control_ShowPic.Top = top;
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control_ShowPic.Left = left;
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panel_right.Controls.Add(control_ShowPic);
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left += control_ShowPic.Width + 10;
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}
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num++;
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}
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}
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}
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catch (Exception ex)
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{
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CreateErrorForm("搜索失败!", global::Lskj.PictureComp.Properties.Resources.ErrorImg);
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string Message = ErrorMessage.PromptErrorMessage(ex);
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//MessageUtil.Show(Message,ex.Message);
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}
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finally
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{
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WaitForm.HideForm();
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}
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}
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}
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#endregion\
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#endregion
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#region 方法
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#region 判断数据库中是否存在表
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/// <summary>
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/// <para>说明：判断数据库中是否存在默认消息记录表</para>
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/// <para>创建人：唐德馨</para>
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/// <para>创建日期：2021-07-19 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <returns>DataTable.</returns>
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public static void CreationPictureTable()
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{
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string sqlValue = string.Format(@"Create Table p_PictureComptab -- 图片筛选表
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(
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pic_contsign varchar(50) NOT NULL primary key,
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pic_brief varchar(50) NOT NULL,
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pic_tag1 int NULL,
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pic_tag2 int NULL,
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picture image NULL,
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)");
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SqlHelper.ExecuteNonQuery(sqlValue);
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}
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#endregion
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#region 添加文本框填写规则
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/// <summary>
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/// 添加文本框填写规则
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/// </summary>
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/// <param name="validationProvider"></param>
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/// <param name="param"></param>
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public static void SetRequired(DXValidationProvider validationProvider, params BaseEdit[] param)
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{
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//实例化一个必填规则，错误提示为：该字段不能为空
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ConditionValidationRule required = new ConditionValidationRule("RequiredRule", ConditionOperator.IsNotBlank) { ErrorText = "该字段不能为空" };
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for (int i = 0; i < param.Length; i++)
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{
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//给控件对象设置规则
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validationProvider.SetValidationRule(param[i], required);
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//设置文本显示位置
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validationProvider.SetIconAlignment(param[i], ErrorIconAlignment.MiddleRight);
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}
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}
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#endregion
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#region 右侧panel创建正确或错误时的控件
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public void CreateErrorForm(string text, Image image, string errorText = "")
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{
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panel_right.Controls.Clear();
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ErrorForm errorForm = new ErrorForm();
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errorForm.buttonError.BackgroundImage = image;
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//global::Lskj.PictureComp.Properties.Resources.ErrorImg;
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errorForm.errorLable.Text = text;
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panel_right.Controls.Add(errorForm);
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errorForm.Location = new Point((panel_right.Width - errorForm.Width) / 2, (panel_right.Height - errorForm.Height) / 2);
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Label label = new Label();
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label.Text = errorText;
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label.Font = errorForm.errorLable.Font;
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label.TextAlign = ContentAlignment.MiddleCenter;
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label.AutoSize = true;
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panel_right.Controls.Add(label);
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label.Location = new Point((panel_right.Width - label.Width) / 2, (panel_right.Height - errorForm.Height) / 2 + errorForm.Height);
|
|
}
|
|
#endregion
|
|
#region 图片点击放大方法
|
|
/// <summary>
|
|
/// <para>说明：图片点击放大方法</para>
|
|
/// <para>创建人：唐德馨</para>
|
|
/// <para>创建日期：2021-07-19 </para>
|
|
/// <para>修改人：</para>
|
|
/// <para>修改日期：</para>
|
|
/// <para>修改备注：</para>
|
|
/// <para>版本：1.0</para>
|
|
/// </summary>
|
|
/// <returns>DataTable.</returns>
|
|
public void createPictureForm(string name, byte[] Byte)
|
|
{
|
|
Form Form = new Form();
|
|
Form.Text = name;
|
|
Form.Width = 600;
|
|
Form.Height = 600;
|
|
//Form.FormBorderStyle = FormBorderStyle.None;
|
|
Form.StartPosition = FormStartPosition.CenterScreen;
|
|
DevExpress.XtraEditors.PictureEdit picEdit = new DevExpress.XtraEditors.PictureEdit();
|
|
picEdit.Dock = DockStyle.Fill;
|
|
MemoryStream memoryStream = new MemoryStream(Byte);
|
|
Image _Image = Image.FromStream(memoryStream);
|
|
Bitmap bitmap_read = new Bitmap(_Image, Form.Width, Form.Height);
|
|
_Image.Dispose();
|
|
picEdit.Image = bitmap_read;
|
|
Form.Controls.Add(picEdit);
|
|
Form.ShowDialog();
|
|
//picEdit.Click += OnPicEditClick;
|
|
}
|
|
#endregion
|
|
#region 获取图片主颜色
|
|
/// <summary>
|
|
/// <para>说明：获取图片主颜色</para>
|
|
/// <para>创建人：唐德馨</para>
|
|
/// <para>创建日期：2021-07-19 </para>
|
|
/// <para>修改人：</para>
|
|
/// <para>修改日期：</para>
|
|
/// <para>修改备注：</para>
|
|
/// <para>版本：1.0</para>
|
|
/// </summary>
|
|
/// <returns>DataTable.</returns>
|
|
public static unsafe Color GetImageAverageColor(Bitmap bitmap)
|
|
{
|
|
if (bitmap == null)
|
|
{
|
|
throw new ArgumentNullException("bitmap");
|
|
}
|
|
|
|
int width = bitmap.Width;
|
|
int height = bitmap.Height;
|
|
Rectangle rect = new Rectangle(0, 0, width, height);
|
|
|
|
try
|
|
{
|
|
BitmapData bitmapData = bitmap.LockBits(
|
|
rect, ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
|
|
byte* scan0 = (byte*)bitmapData.Scan0;
|
|
int strideOffset = bitmapData.Stride - bitmapData.Width * 4;
|
|
|
|
int sum = width * height;
|
|
|
|
int a = 0;
|
|
int r = 0;
|
|
int g = 0;
|
|
int b = 0;
|
|
|
|
for (int i = 0; i < height; i++)
|
|
{
|
|
for (int j = 0; j < width; j++)
|
|
{
|
|
b += *scan0++;
|
|
g += *scan0++;
|
|
r += *scan0++;
|
|
a += *scan0++;
|
|
}
|
|
scan0 += strideOffset;
|
|
}
|
|
|
|
bitmap.UnlockBits(bitmapData);
|
|
|
|
a /= sum;
|
|
r /= sum;
|
|
g /= sum;
|
|
b /= sum;
|
|
|
|
return Color.FromArgb(255, r, g, b);
|
|
}
|
|
catch
|
|
{
|
|
return Color.FromArgb(127, 127, 127);
|
|
}
|
|
}
|
|
#endregion
|
|
#region 获取两张图片主颜色相似度
|
|
/// <summary>
|
|
/// <para>说明：获取两张图片主颜色相似度</para>
|
|
/// <para>创建人：唐德馨</para>
|
|
/// <para>创建日期：2021-07-19 </para>
|
|
/// <para>修改人：</para>
|
|
/// <para>修改日期：</para>
|
|
/// <para>修改备注：</para>
|
|
/// <para>版本：1.0</para>
|
|
public double getColorComp(Color a, Color b)
|
|
{
|
|
double result = Math.Sqrt((a.R - b.R) * (a.R - b.R) + (a.G - b.G) * (a.G - b.G) + (a.B - b.B) * (a.B - b.B));
|
|
return result;
|
|
}
|
|
#endregion
|
|
#endregion
|
|
|
|
}
|
|
}
|