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  • 大小: 178KB
    文件類型: .zip
    金幣: 2
    下載: 0 次
    發布日期: 2023-07-19
  • 語言: C#
  • 標簽: Mysql代碼??

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代碼片段和文件信息

using?System;
using?System.Collections.Generic;
using?System.Globalization;
using?System.IO;
using?System.Linq;
using?System.Web;
using?System.Web.UI;
using?System.Web.UI.WebControls;
using?System.Data;
using?System.Text;
using?System.Configuration;
using?MySql.Data.MySqlClient;
/******************************/
//歡迎加入.net?mvc3交流群【198031493】
/*****************************/
public?partial?class?_Default?:?System.Web.UI.Page
{
????private?string?connStr?=
????????“Data?Source={0};Initial?Catalog={1};Persist?Security?Info=True;User?ID={2};Password={3};Pooling=False;charset=utf8;“?+
????????“MAX?Pool?Size=2000;Min?Pool?Size=1;Connection?Lifetime=30;“;

????private?string?conn?=?ConfigurationManager.ConnectionStrings[“conn“].ConnectionString;

????private?readonly?string?gettables?=?“select?table_name?from?information_schema.tables?where?table_schema=‘{0}‘“;

????private?readonly?string?getflieds?=
????????“select?column_name?namedata_type?typeCOLUMN_TYPEcolumn_comment?as?infoextra?as?autoCHARACTER_MAXIMUM_LENGTH?as?len?“?+
????????“from?INFORMATION_SCHEMA.COLUMNS?Where?table_name?=‘{0}‘?and?table_schema?=‘{1}‘“;

????public?int?z?=?0;
????protected?void?Page_Load(object?sender?EventArgs?e)
????{
????????if?(!IsPostBack)
????????{
????????????txt_namespace.Text?=?“CiWong.“?+?txt_db.Text?+?“.Entities“;
????????????//?BindTables();
????????}
????}

????#region?DB

????public?DataTable?GetTable(string?sql)
????{
????????conn?=?string.Format(connStr?txt_server.Text?txt_db.Text?txt_uid.Text?txt_pwd.Text);
????????DataSet?ds?=?MySqlHelper.ExecuteDataset(conn?sql);
????????return?ds.Tables[0];
????}

????public?void?ExecuteSql(string?sql)
????{
????????MySqlHelper.ExecuteNonQuery(conn?sql);
????}

????#endregion

????#region?select

????private?void?SelectAll(StringBuilder?Sb?DataTable?dt?int?count?string?tablename?string?proname)
????{
????????var?cb3list?=?Request[“cb3“];
????????if?(string.IsNullOrEmpty(cb3list))
????????{
????????????Page.RegisterStartupscript(“alert“?“ript>alert(‘請選擇要查詢的列!‘)ript>“);
????????????return;
????????}
????????string[]?arraycb3?=?new?string[]?{?};
????????arraycb3?=?cb3list.Split(‘‘);

????????Sb.Append(“CREATE?OR?REPLACE?Procedure?pro_“?+?proname?+?“_“?+?tablename);
????????Sb.Append(“\n(\n“);
????????//
????????for?(int?i?=?0;?i?????????{
????????????var?fliedname?=?dt.Rows[i][“column_name“].ToString();
????????????var?fliedtype?=?dt.Rows[i][“data_type“].ToString();
????????????var?fliedlength?=?0;?//?dt.Rows[i][“data_length“].ToString();
????????????//顯示選中

????????????#region

????????????if?(arraycb3?!=?null?&&?arraycb3.Count()?>?0)
????????????{
????????????????for?(int?j?=?0;?j?????????????????{
????????????????????if?(fliedname?==?arraycb3[j].ToString())
????????????????????{
????????????????????????Sb.Append(“??????_“?+?fliedname?+?“?out?“?+?fliedtype?+?“(“?+?fliedlength?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????47885??2012-09-15?11:55??Default.aspx.cs
?????目錄???????????0??2012-04-11?09:43??bin\
?????文件??????370176??2012-04-07?16:46??bin\MySql.Data.dll
?????文件??????????38??2012-04-11?09:43??bin\MySql.Data.dll.refresh
?????目錄???????????0??2010-09-01?11:16??js\
?????文件???????72174??2010-02-25?17:46??js\jquery-1.4.2.min.js
?????文件????????2241??2012-04-11?11:56??web.config
?????文件????????6738??2012-09-15?11:55??Default.aspx

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