win2000下使用TSQLConnection连接mysql，再用TSQLQuery执行语句时无法激活，出现一个AV错误，发生在dbexpmys.dll内，这是怎么回事？

Rayking 2001-12-10 01:49:53
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delphi7使用TSQLCONNECTION连接mysql5无法设置端口的解决方法
delphi7使用TSQLCONNECTION连接mysql5无法设置端口的问题,经常修改dbxopenmysql50代码，终于实现了修改。 下载新的dbxopenmysql50.dll后，添加SQLCONNECTION1.Params.Append('Server Port=3388' ）代码即可。
解决delphi7使用TSQLCONNECTION连接mysql5无法设置端口的bug
delphi7使用TSQLCONNECTION连接mysql5无法设置端口的问题,经常修改dbxopenmysql50代码，终于实现了修改。并修改了Tsqlquery报错的bug 下载新的dbxopenmysql50.dll后，添加SQLCONNECTION1.Params.Append('Server Port=3388' ）代码即可，端口改为mysql的端口。
DELPHI连接MYSQL.zip
DELPHI连接MYSQL，通过MYSQL DLL连接，无需ODBC等方式，直接调用DLL连接mysql，调用简单，在创建事件添加以下代码即可. SQLConnection1 := TSQLConnection.Create(nil); SQLConnection1.DriverName := 'dbxmysql'; SQLConnection1.GetDriverFunc := 'getSQLDriverMYSQL50'; SQLConnection1.LibraryName := 'dbxopenmysql50.dll'; SQLConnection1.VendorLib := 'libmysql.dll'; SQLConnection1.LoginPrompt := false; SQLConnection1.Params.Append('Database=TdTestDb'); SQLConnection1.Params.Append('User_Name=xzx'); SQLConnection1.Params.Append('Password=xzx'); SQLConnection1.Params.Append('HostName=192.168.0.188'); SQLConnection1.Open;
Delphi7连接MySql(dbxopenmysql50 )
SQLConnection1 := TSQLConnection.Create(nil); SQLConnection1.DriverName := 'dbxmysql'; SQLConnection1.GetDriverFunc := 'getSQLDriverMYSQL50'; SQLConnection1.LibraryName := 'dbxopenmysql50.dll'; SQLConnection1.VendorLib := 'libmysql.dll'; SQLConnection1.LoginPrompt := false; SQLConnection1.Params.Append('Database=TdTestDb'); SQLConnection1.Params.Append('User_Name=xzx'); SQLConnection1.Params.Append('Password=xzx'); SQLConnection1.Params.Append('HostName=192.168.0.188'); SQLConnection1.Open;
Delphi7.1 Update
Delphi 7.1 Update Release Notes=======================================================This file contains important supplemental and late-breakinginformation that may not appear in the main productdocumentation, and supersedes information contained in otherdocuments, including previously installed release notes.Borland recommends that you read this file in its entirety.NOTE: If you are updating a localized version of Delphi 7, visit the Borland Registered User web site to obtain a localized readme file that may contain important late- breaking information not included in this readme file.IMPORTANT: Delphi must be closed before installing this update. =====================================================CONTENTS * INSTALLING THIS UPDATE * UPDATING LOCALIZED VERSIONS OF DELPHI 7 * KNOWN ISSUES * ISSUES ADDRESSED BY THIS UPDATE - IDE - CORE DATABASE - DATASNAP - DBGO (ADO COMPONENTS) - dbExpress - dbExpress COMPONENTS AND DB VCL - dbExpress CORE DRIVER AND METADATA - dbExpress VENDOR ISSUES - dbExpress CERTIFICATION - WEB SNAP - ACTIVEX - COMPILER - RTL - VCL - THIRD PARTY - BOLD FOR DELPHI * VERIFYING THAT THE UPDATE WAS SUCCESSFUL * FILES INSTALLED BY THIS UPDATE =======================================================INSTALLING THIS UPDATE* This update can not be applied to Delphi 7 Architect Trial version. * This update can not be removed after it is installed.* You will need the original Delphi 7 installation CD available to install this update.* To install this update from the CD, insert the CD, and launch the d7_ent_upd1.exe file appropriate for your locale.* To install this update from the Web, double-click the self-executing installation file and follow the prompts. * The Delphi 7 documentation PDF files are available on the update CD.========================================================UPDATING LOCALIZED VERSIONS OF DELPHI 7* This update can be applied only to the English version of Delphi 7. There are separate updates for the German, French and Japanese ver
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