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- using System;
- using System.Collections;
- using System.Collections.Generic;
- using System.Data;
- using System.Text;
- using System.Windows.Forms;
- using UAS_LabelMachine.CustomControl;
- using UAS_LabelMachine.CustomControl.GroupBoxWithBorder;
- using static System.Windows.Forms.Control;
- using System.Text.RegularExpressions;
- using System.Web.Script.Serialization;
- using System.Media;
- namespace UAS_LabelMachine
- {
- class BaseUtil
- {
- static string SysDisc;
- public static string lpad(int length, string number)
- {
- while (number.Length < length)
- {
- number = "0" + number;
- }
- number = number.Substring(number.Length - length, length);
- return number;
- }
- public static string SysDisc1
- {
- get
- {
- return SysDisc = Environment.GetEnvironmentVariable("windir").Substring(0, 1);
- }
- set
- {
- SysDisc = value;
- }
- }
- public static void PlaySound(string FileName)
- {
- //要加载COM组件:Microsoft speech object Library
- if (!System.IO.File.Exists(FileName))
- {
- return;
- }
- try
- {
- SoundPlayer player = new SoundPlayer();
- player.SoundLocation = FileName;
- player.Load();
- player.Play();
- }
- catch (Exception e)
- {
- }
- }
- public static string DToAny(double DB, int Type)
- {
- string H = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
- long D;
- double B;
- string tempD = "", tempB = "";
- D = (long)DB;
- B = DB - D;
- if (D == 0)
- {
- tempD = "0";
- }
- while (D != 0)
- {
- tempD = H[(((int)D % Type))] + tempD;
- D = D / Type;
- }
- for (int i = 0; i < 7; i++)
- {
- if (B == 0)
- {
- break;
- }
- tempB += H[((int)(B * Type))];
- B = B * Type - (int)(B * Type);
- }
- if (tempB == "")
- {
- return tempD;
- }
- else
- {
- return tempD + "." + tempB;
- }
- }
- public static DataTable GetExportDataTable(DataGridView dgv)
- {
- DataTable dt = ((DataTable)dgv.DataSource).Copy();
- for (int i = 0; i < dt.Columns.Count; i++)
- {
- for (int j = 0; j < dgv.Columns.Count; j++)
- {
- if (dt.Columns[i].ColumnName.ToLower() == dgv.Columns[j].DataPropertyName.ToLower())
- {
- dt.Columns[i].ColumnName = dgv.Columns[j].HeaderText;
- }
- }
- }
- return dt;
- }
- /// <summary>
- /// 通过DataTable的ColumnName和Caption来拼接一条语句
- /// </summary>
- /// <param name=""></param>
- /// <returns></returns>
- public static string GetGridViewSelectContent(DataGridView d)
- {
- StringBuilder selectConetnt = new StringBuilder();
- DataTable dt = (DataTable)d.DataSource;
- if (dt == null)
- {
- foreach (DataGridViewColumn dc in d.Columns)
- {
- if (dc.DataPropertyName != "" && dc.DataPropertyName != null)
- {
- selectConetnt.Append(dc.DataPropertyName + " as " + dc.DataPropertyName + ",");
- }
- }
- }
- else
- {
- foreach (DataColumn dc in dt.Columns)
- {
- selectConetnt.Append(dc.Caption + " as " + dc.ColumnName + ",");
- }
- }
- return selectConetnt.Remove(selectConetnt.Length - 1, 1).ToString();
- }
- /// <summary>
- /// 通过字段和其展示的中文值获取查询的内容
- /// </summary>
- /// <param name="field"></param>
- /// <param name="cnfield"></param>
- /// <returns></returns>
- public static string GetSelectContentByStringArray(string[] field, string[] cnfield)
- {
- StringBuilder sb = new StringBuilder();
- for (int i = 0; i < field.Length; i++)
- {
- sb.Append(field[i] + " as " + cnfield[i] + ",");
- }
- //去掉多余的逗号
- sb.Remove(sb.Length - 1, 1);
- return sb.ToString();
- }
- /// <summary>
- /// 传入控件的集合和DataTable,通过判断控件的名称和数据源的列的描述来匹配,支持单层的GroupBox和Panel
- /// </summary>
- /// <param name="collection"></param>
- /// <param name="dt"></param>
- public static void SetFormValue(ControlCollection collection, DataTable dt)
- {
- //DataTable存在数据才进行赋值操作
- if (dt.Rows.Count > 0)
- {
- for (int i = 0; i < collection.Count; i++)
- {
- string controlName = collection[i].Name;
- //默认给TextBox和Label赋值
- if (collection[i] is TextBox || collection[i] is Label || collection[i] is SearchTextBox)
- {
- for (int j = 0; j < dt.Columns.Count; j++)
- {
- if (controlName.ToUpper() == dt.Columns[j].Caption.ToUpper())
- {
- //字段含有Status内容的才进行转换
- if (controlName.ToUpper().Contains("STATUS"))
- {
- //对审批状态进行判断
- switch (dt.Rows[0][j].ToString().ToUpper())
- {
- case "ENTERING":
- collection[i].Text = "在录入";
- break;
- case "UNAPPROVED":
- collection[i].Text = "未批准";
- break;
- case "COMMITED":
- collection[i].Text = "已提交";
- break;
- case "APPROVE":
- collection[i].Text = "已批准";
- break;
- case "AUDITED":
- collection[i].Text = "已审核";
- break;
- case "STARTED":
- collection[i].Text = "已下发";
- break;
- case "UNCHECK":
- collection[i].Text = "待检验";
- break;
- case "CHECKING":
- collection[i].Text = "检验中";
- break;
- default:
- collection[i].Text = dt.Rows[0][j].ToString();
- break;
- }
- }
- else
- {
- collection[i].Text = dt.Rows[0][j].ToString();
- }
- }
- }
- }
- //对封装在GroupBox的和Panel的控件进行批量赋值
- if (collection[i] is GroupBox || collection[i] is Panel || collection[i] is GroupBoxWithBorder)
- {
- for (int j = 0; j < collection[i].Controls.Count; j++)
- {
- controlName = collection[i].Controls[j].Name;
- if (collection[i].Controls[j] is TextBox || collection[i].Controls[j] is Label || collection[i].Controls[j] is SearchTextBox)
- {
- for (int k = 0; k < dt.Columns.Count; k++)
- {
- if (controlName.ToUpper() == dt.Columns[k].Caption.ToUpper())
- {
- collection[i].Controls[j].Text = dt.Rows[0][k].ToString();
- }
- }
- }
- }
- }
- }
- }
- //如果没有记录的话,将dt中含有的列的对应值设置为空
- else
- {
- for (int i = 0; i < collection.Count; i++)
- {
- if (collection[i] is TextBox || collection[i] is Label || collection[i] is SearchTextBox)
- {
- for (int j = 0; j < dt.Columns.Count; j++)
- {
- if (collection[i].Name.ToUpper() == dt.Columns[j].Caption.ToUpper())
- {
- collection[i].Text = "";
- }
- }
- }
- }
- }
- }
- /// <summary>
- /// 获取标签的路径
- /// </summary>
- /// <param name="URL"></param>
- /// <param name="LabelName"></param>
- /// <returns></returns>
- public static string GetLabelUrl(string URL, string LabelName, DateTime time)
- {
- //如果是传入的数据是从FTP取的文件
- if (URL.Contains("ftp:"))
- {
- ftpOperater ftp = new ftpOperater(Properties.Settings.Default.FTPModel);
- return ftp.Download(LabelName, time);
- }
- else
- {
- return URL;
- }
- }
- /// <summary>
- /// 从DGV获取指定的列的数据形式是数组的形式
- /// </summary>
- public static ArrayList[] GetColumnDataFromDGV(DataGridView dgv, string[] ColumnName)
- {
- ArrayList[] array = new ArrayList[ColumnName.Length];
- //实例化和查询参数个数一样的ArrayList
- for (int i = 0; i < ColumnName.Length; i++)
- {
- array[i] = new ArrayList();
- }
- DataTable dt = (DataTable)dgv.DataSource;
- //如果第一列是否选框的话
- if (dgv.Columns[0] is DataGridViewCheckBoxColumn)
- {
- for (int i = 0; i < dt.Rows.Count; i++)
- {
- if (dgv.Rows[i].Cells[0].FormattedValue.ToString() == "True")
- {
- for (int j = 0; j < ColumnName.Length; j++)
- {
- array[j].Add(dt.Rows[i][ColumnName[j]]);
- }
- }
- }
- }
- //否则直接获取全部的数据
- else
- {
- for (int i = 0; i < dgv.RowCount; i++)
- {
- for (int j = 0; j < ColumnName.Length; j++)
- {
- array[j].Add(dt.Rows[i][ColumnName[j]]);
- }
- }
- }
- return array;
- }
- /// <summary>
- /// 通过DataGridView和需要隐藏的字段的数组来对字段进行隐藏
- /// </summary>
- /// <param name="dgv"></param>
- /// <param name="field"></param>
- public static void HideField(DataGridView dgv, string[] field)
- {
- DataTable dt = (DataTable)dgv.DataSource;
- foreach (DataColumn dc in dt.Columns)
- {
- foreach (string s in field)
- {
- if (dc.Caption == s)
- {
- dgv.Columns[dc.ColumnName].Visible = false;
- }
- }
- }
- }
- /// <summary>
- /// 通过查询的内容获取到字段的描述
- /// </summary>
- /// <param name="field"></param>
- /// <returns></returns>
- public static string[] GetCaptionFromField(string field)
- {
- string[] caption = field.Split(',');
- for (int i = 0; i < caption.Length; i++)
- {
- caption[i] = caption[i].Substring(0, caption[i].LastIndexOf("as")).Trim();
- }
- return caption;
- }
- /// <summary>
- /// 通过查询的语句获取查询的字段
- /// </summary>
- /// <param name="field"></param>
- /// <returns></returns>
- public static string[] GetField(string field)
- {
- string[] fields = field.Split(',');
- for (int i = 0; i < fields.Length; i++)
- {
- fields[i] = fields[i].Substring(fields[i].LastIndexOf("as") + 2, fields[i].Length - fields[i].LastIndexOf("as") - 2).Trim();
- }
- return fields;
- }
- /// <summary>
- /// 将DataTable转换为List的键值对
- /// </summary>
- /// <param name="dt"></param>
- /// <returns></returns>
- public static List<Dictionary<string, string>> DataTableToListDictionary(DataTable dt)
- {
- List<Dictionary<string, string>> list = new List<Dictionary<string, string>>();
- foreach (DataRow dr in dt.Rows)
- {
- Dictionary<string, string> dictionary = new Dictionary<string, string>();
- foreach (DataColumn dc in dt.Columns)
- {
- dictionary.Add(dc.Caption, dr[dt.Columns.IndexOf(dc)].ToString());
- }
- list.Add(dictionary);
- }
- return list;
- }
- /// <summary>
- /// 通过描述取DataTable的列名,主要用于从配置中取数据
- /// </summary>
- /// <param name="dt"></param>
- /// <param name="caption"></param>
- /// <returns></returns>
- public static string GetColumnNameByCaption(DataTable dt, string caption)
- {
- foreach (DataColumn dc in dt.Columns)
- {
- if (dc.Caption.ToLower() == caption)
- {
- return dc.ColumnName;
- }
- }
- return null;
- }
- //用于封装异常,也可以用于错误的提示
- public static void ShowError(string errorMessage)
- {
- throw new Exception(errorMessage);
- }
- /// <summary>
- /// 清除DataTable的结构和数据,清除列结构时需要从最后的一列开始删
- /// </summary>
- /// <param name="dt"></param>
- public static void CleanDataTable(DataTable dt)
- {
- for (int i = dt.Columns.Count - 1; i >= 0; i--)
- {
- dt.Columns.Remove(dt.Columns[i]);
- }
- }
- /// <summary>
- /// 不清楚表结构,只清楚数据
- /// </summary>
- /// <param name="dt"></param>
- public static void CleanDataTableData(DataTable dt)
- {
- for (int i = dt.Rows.Count - 1; i >= 0; i--)
- {
- dt.Rows.Remove(dt.Rows[i]);
- }
- }
- /// <summary>
- /// 获取拼接的字段
- /// </summary>
- /// <param name="dt"></param>
- /// <returns></returns>
- public static string GetFieldFromDataTable(DataTable dt)
- {
- StringBuilder sb = new StringBuilder();
- foreach (DataColumn dc in dt.Columns)
- {
- sb.Append(dc.Caption + ",");
- }
- return sb.ToString().Substring(sb.ToString().Length - 1, 1);
- }
- /// <summary>
- /// 已经定义好的DataGridView绑定数据,operate是用来添加操作列的
- /// </summary>
- /// <param name="dgv"></param>
- /// <param name="dt"></param>
- /// <param name="AddOpetateColumn"></param>
- /// <param name="operate"></param>
- public static void FillDgvWithDataTable(DataGridView dgv, DataTable dt, params DataGridViewImageColumn[] operate)
- {
- dgv.AutoGenerateColumns = false;
- dgv.DataSource = dt;
- if (operate.Length > 0)
- {
- if (dgv.Columns[operate[0].Name] != null)
- {
- dgv.Columns.Remove(dgv.Columns[operate[0].Name]);
- }
- dgv.Columns.Add(operate[0]);
- }
- //纯英文的列不予展示
- //Regex regEnglish = new Regex("^[_][a-z]$");
- //foreach (DataGridViewColumn dgvc in dgv.Columns)
- //{
- // if (dgvc.HeaderText.IndexOf("_id") > 0)
- // {
- // dgvc.Visible = false;
- // }
- //}
- }
- /// <summary>
- /// 清除DataGridView的数据
- /// </summary>
- /// <param name="dgv"></param>
- public static void CleanDGVData(DataGridView dgv)
- {
- for (int i = dgv.Rows.Count - 1; i >= 0; i--)
- {
- dgv.Rows.RemoveAt(i);
- }
- }
- /// <summary>
- /// 清除Form的指定类型的数据
- /// </summary>
- /// <param name="Form"></param>
- public static void CleanForm(Form Form)
- {
- for (int i = 0; i < Form.Controls.Count; i++)
- {
- if (Form.Controls[i] is EnterTextBox || Form.Controls[i] is TextBox || Form.Controls[i] is RichTextBox || Form.Controls[i] is SearchTextBox)
- Form.Controls[i].Text = "";
- if (Form.Controls[i] is DataGridView)
- CleanDGVData((DataGridView)Form.Controls[i]);
- }
- }
- /// <summary>
- /// 用于给DGV中的Combox列赋静态值
- /// </summary>
- /// <param name="dgvc"></param>
- /// <param name="displayField"></param>
- /// <param name="valueField"></param>
- /// <param name="Value"></param>
- /// <returns></returns>
- public static void SetDgvColumnComboxData(DataGridViewComboBoxColumn dgvc, string DataPropertyName, string displayField, string valueField, string[] Value)
- {
- DataTable dt = new DataTable();
- dt.Columns.Add(displayField);
- dt.Columns.Add(valueField);
- for (int i = 0; i < Value.Length; i++)
- {
- DataGridViewRow row = new DataGridViewRow();
- dt.Rows.Add(row);
- dt.Rows[i][displayField] = Value[i].Split('#')[0];
- dt.Rows[i][valueField] = Value[i].Split('#')[1];
- }
- dgvc.DataPropertyName = DataPropertyName;
- dgvc.DataSource = dt;
- dgvc.DisplayMember = displayField;
- dgvc.ValueMember = valueField;
- }
- /// <summary>
- /// 用于给DGV中的ComboxCell赋静态值
- /// </summary>
- /// <param name="dgvcc"></param>
- /// <param name="displayField"></param>
- /// <param name="valueField"></param>
- /// <param name="Value"></param>
- public static void SetDGVCellComboxData(DataGridViewComboBoxCell dgvcc, string displayField, string valueField, string[] Value)
- {
- DataTable dt = new DataTable();
- dt.Columns.Add(displayField);
- dt.Columns.Add(valueField);
- for (int i = 0; i < Value.Length; i++)
- {
- DataRow dr = dt.NewRow();
- dr[displayField] = Value[i].Split('#')[0];
- dr[valueField] = Value[i].Split('#')[1];
- dt.Rows.Add(dr);
- }
- dgvcc.DisplayMember = displayField;
- dgvcc.ValueMember = valueField;
- dgvcc.DataSource = dt;
- }
- /// <summary>
- /// 用于给DGV中的ComboxCell赋静态值
- /// </summary>
- /// <param name="dgvcc"></param>
- /// <param name="displayField"></param>
- /// <param name="valueField"></param>
- /// <param name="Value"></param>
- public static void SetComboxData(ComboBox dgvcc, string displayField, string valueField, string[] Value)
- {
- DataTable dt = new DataTable();
- dt.Columns.Add(displayField);
- dt.Columns.Add(valueField);
- for (int i = 0; i < Value.Length; i++)
- {
- DataRow dr = dt.NewRow();
- dr[displayField] = Value[i].Split('#')[0];
- dr[valueField] = Value[i].Split('#')[1];
- dt.Rows.Add(dr);
- }
- dgvcc.DisplayMember = displayField;
- dgvcc.ValueMember = valueField;
- dgvcc.DataSource = dt;
- }
- /// <summary>
- /// 获取刷选的SQL语句,传入的是TextBox的Control,传入的SQL不带Where条件
- /// </summary>
- /// <param name="SQL"></param>
- /// <param name="Condition"></param>
- /// <returns></returns>
- public static string GetScreenSqlCondition(params Control[] Condition)
- {
- string condition = " where ";
- for (int i = 0; i < Condition.Length; i++)
- {
- if (i != Condition.Length - 1)
- {
- if (Condition[i] is ComboBox)
- {
- condition += "(" + Condition[i].Tag + " like " + "'%" + (Condition[i] as ComboBox).SelectedValue + "%' or " + Condition[i].Tag + " is null) and ";
- }
- else
- {
- condition += "(" + Condition[i].Tag + " like " + "'%" + Condition[i].Text + "%' or " + Condition[i].Tag + " is null) and ";
- }
- }
- else
- {
- if (Condition[i] is ComboBox)
- {
- condition += "(" + Condition[i].Tag + " like " + "'%" + (Condition[i] as ComboBox).SelectedValue + "%' or " + Condition[i].Tag + " is null)";
- }
- else
- {
- condition += "(" + Condition[i].Tag + " like " + "'%" + Condition[i].Text + "%' or " + Condition[i].Tag + " is null)";
- }
- }
- }
- return condition;
- }
- public static void CleanDataGridView(DataGridView dgv)
- {
- for (int i = dgv.Columns.Count - 1; i >= 0; i--)
- {
- dgv.Columns.RemoveAt(i);
- }
- }
- /// <summary>
- /// 取出SQL中的参数占位符
- /// </summary>
- /// <param name="SQL"></param>
- /// <returns></returns>
- public static string[] GetParamFromSQL(string SQL)
- {
- string[] par = SQL.Split(':');
- //用来存参数的数组
- StringBuilder[] addpar = new StringBuilder[par.Length - 1];
- string[] param = new string[par.Length - 1];
- for (int i = 0; i < par.Length - 1; i++)
- {
- //新建一个char类型的数组用来存储每个字节的变量
- char[] c = par[i + 1].ToCharArray();
- addpar[i] = new StringBuilder();
- for (int j = 0; j < c.Length; j++)
- {
- if (c[j] != ' ' && c[j] != ',' && c[j] != ')')
- {
- addpar[i].Append(c[j]);
- }
- else
- {
- break;
- }
- }
- }
- for (int i = 0; i < par.Length - 1; i++)
- {
- param[i] = addpar[i].ToString();
- }
- return param;
- }
- public static void SetFormCenter(Form form)
- {
- form.StartPosition = FormStartPosition.CenterParent;
- }
- /// <summary>
- /// 设置DataGridView的指定列可编辑
- /// </summary>
- /// <param name="DGV"></param>
- /// <param name="EditAbleField"></param>
- public static void SetDataGridViewReadOnly(DataGridView DGV, string[] EditAbleField)
- {
- foreach (DataGridViewColumn dc in DGV.Columns)
- {
- dc.ReadOnly = true;
- foreach (string s in EditAbleField)
- {
- if (dc.Name.ToLower() == s.ToLower())
- {
- DGV.Columns[dc.Name].ReadOnly = false;
- }
- }
- }
- }
- //判断带有CheckBox的DGV是否有项目勾选了
- public static DataTable DGVIfChecked(DataGridView dgv)
- {
- int CheckCount = 0;
- DataTable dt = new DataTable();
- //第一列是勾选框,排除在循环之外
- for (int i = 1; i < dgv.Columns.Count; i++)
- {
- dt.Columns.Add(dgv.Columns[i].Name);
- }
- for (int i = 0; i < dgv.RowCount; i++)
- {
- if (dgv.Rows[i].Cells[0].Value != null)
- {
- if (dgv.Rows[i].Cells[0].Value.ToString() == "True")
- {
- if (dgv.Rows[i].Tag.ToString() == "SonRow")
- {
- DataRow dr = dt.NewRow();
- for (int j = 1; j < dgv.ColumnCount; j++)
- {
- dr[dgv.Columns[j].Name] = dgv.Rows[i].Cells[j].FormattedValue;
- }
- dt.Rows.Add(dr);
- CheckCount++;
- }
- }
- }
- }
- //判断是否勾选了明细
- if (CheckCount == 0)
- {
- return null;
- }
- return dt;
- }
- /// <summary>
- /// 设置只允许输入数字
- /// </summary>
- /// <param name="sender"></param>
- /// <param name="e"></param>
- public static void NumOnly(object sender, KeyPressEventArgs e)
- {
- if (e.KeyChar != '\b')//这是允许输入退格键
- {
- if ((e.KeyChar < '0') || (e.KeyChar > '9'))//这是允许输入0-9数字
- {
- e.Handled = true;
- }
- }
- }
- public static Dictionary<string, object> ToDictionary(string JsonData ,string Type) {
- //实例化JavaScriptSerializer类的新实例
- JavaScriptSerializer jss = new JavaScriptSerializer();
- try
- {
- //将指定的 JSON 字符串转换为 Dictionary<string, object> 类型的对象
- return jss.Deserialize<Dictionary<string, object>>(JsonData);
- }
- catch (Exception ex)
- {
- throw new Exception(ex.Message);
- }
- }
- public static Dictionary<string, object> ToDictionary(string JsonData)
- {
- object Data = null;
- Dictionary<string, object> Dic = new Dictionary<string, object>();
- if (JsonData.StartsWith("["))
- {
- //如果目标直接就为数组类型,则将会直接输出一个Key为List的List<Dictionary<string, object>>集合
- //使用示例List<Dictionary<string, object>> ListDic = (List<Dictionary<string, object>>)Dic["List"];
- List<Dictionary<string, object>> List = new List<Dictionary<string, object>>();
- MatchCollection ListMatch = Regex.Matches(JsonData, @"{[\s\S]+?}");//使用正则表达式匹配出JSON数组
- foreach (Match ListItem in ListMatch)
- {
- List.Add(ToDictionary(ListItem.ToString()));//递归调用
- }
- Data = List;
- Dic.Add("List", Data);
- }
- else
- {
- MatchCollection Match = Regex.Matches(JsonData, @"""(.+?)"": {0,1}(\[[\s\S]+?\]|null|"".+?""|-{0,1}\d*)");//使用正则表达式匹配出JSON数据中的键与值
- foreach (Match item in Match)
- {
- try
- {
- if (item.Groups[2].ToString().StartsWith("["))
- {
- //如果目标是数组,将会输出一个Key为当前Json的List<Dictionary<string, object>>集合
- //使用示例List<Dictionary<string, object>> ListDic = (List<Dictionary<string, object>>)Dic["Json中的Key"];
- List<Dictionary<string, object>> List = new List<Dictionary<string, object>>();
- MatchCollection ListMatch = Regex.Matches(item.Groups[2].ToString(), @"{[\s\S]+?}");//使用正则表达式匹配出JSON数组
- foreach (Match ListItem in ListMatch)
- {
- List.Add(ToDictionary(ListItem.ToString()));//递归调用
- }
- Data = List;
- }
- else if (item.Groups[2].ToString().ToLower() == "null") Data = null;//如果数据为null(字符串类型),直接转换成null
- else Data = item.Groups[2].ToString(); //数据为数字、字符串中的一类,直接写入
- Dic.Add(item.Groups[1].ToString(), Data);
- }
- catch { }
- }
- }
- return Dic;
- }
- public static string AddField(string[] Fields)
- {
- string sql = " ";
- foreach (string field in Fields)
- {
- sql += field + ",";
- }
- return sql.Substring(0, sql.Length - 1);
- }
- }
- }
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