我的 SQL 插入错误在哪里?
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【中文标题】我的 SQL 插入错误在哪里?【英文标题】:Where is my SQL Insert Error? 【发布时间】:2015-03-26 00:57:03 【问题描述】:我正在尝试通过 .Net Framework 中的 c# 修改 Microsoft Access 数据库中的记录。这是我的执行代码,但我不断从我的 INSERT 语句中收到语法错误,无法弄清楚为什么,有人可以帮忙吗?我也遇到了一些麻烦,其中 SELECT 语句没有返回我知道数据库中存在的任何数据。我已经为此工作了好几天,需要一双新的眼睛,我做错了什么?
这是错误:
错误:System.Data.OleDb.OleDbException (0x80040E14):INSERT INTO 语句中的语法错误。在 System.Data.OleDb.OleDbCommand.ExecuteCommandTextErrorHandling(OleDbHResult hr) 在 System.Data.OleDb.OleDbCommand.ExecuteCommandTextForSingleResult(tagDBPARAMS dbParams, Object& executeResult) 在 System.Data.OleDb.OleDbCommand.ExecuteCommandText(Object& executeResult) 在 System.Data。在 System.Data.OleDb.OleDb.OleDbCommand.ExecuteNonQuery() 在 ABM_Office_System.UpdateABMDatabaseWindow.b__0() 的 System.Data.OleDb.OleDbCommand.ExecuteReaderInternal(CommandBehavior 行为,字符串方法) 的 OleDb.OleDbCommand.ExecuteCommand(CommandBehavior 行为,对象和 executeResult)。 ..
for (int i = 0; i < hmuFinalList.Count; i++)
Dispatcher.Invoke(() =>
stsW.StatusLbl.Content = "Updating " + hmuFinalList[i].MName + "'s records";
);
readcmd.Parameters.Clear();
readcmd.CommandText = "SELECT * FROM [ABM] WHERE [M Name]=@";
readcmd.Parameters.AddWithValue("@", hmuFinalList[i].MName);
Console.WriteLine("READCMD: " + readcmd.CommandText);
Console.WriteLine("ReadcmdTRANSACTION: ");
affected = readcmd.ExecuteNonQuery();
Console.WriteLine("affected: " + affected.ToString());
if (affected > 0) //UPDATE TIME!
executecmd.Parameters.Clear();
executecmd.CommandText = "UPDATE [ABM] SET "+
"[M Type]=@," +
"[M Component]=@," +
"[M Birth Date]=@," +
"[M Visa Expiration Date]=@," +
"[M Residence Nation]=@," +
"[M MTC]=@," +
"[M MTC Date]=@," +
"[M Arrival Date]=@," +
"[M Release Date]=@, " +
"[M Past Position]=@," +
"[M Past Position Start Date]=@," +
"[M Current Position Start Date]=@," +
"[M Past Area]=@," +
"[M Past Area Start Date],=@" +
"[M Current Area Start Date]=@," +
"[M Title - English]=@," +
"[M Title - Non-English]=@," +
"[M HMU Correspondent Type]=@," +
"[M HMU Correspondent Last Name]=@," +
"[M HMU Correspondent Given Name]=@," +
"[M HMU Correspondent Language]=@," +
"[M HMU Correspondent Comment]=@," +
"[M HMU Correspondent Title]=@," +
"[M HMU Correspondent Relationship]=@," +
"[M HMU Correspondent Pronoun - Subject]=@," +
"[M HMU Correspondent Pronoun - Object]=@," +
"[M HMU Correspondent Pronoun - Possessive]=@," +
"[M HMU Correspondent Pronoun - Other]=@," +
"[M Previous Address Line 1]=@," +
"[M Previous Address City]=@," +
"[M Previous Address State/Province]=@,"
+ "[M Previous Address Postal Code]=@," +
"[M Previous Address Country]=@," +
"[M Type Plural]=@," +
"[M Transfer Effective Date]=@," +
"[M Position is a Promotion]=@," +
"[M HMU Correspondent Pronoun Cap - Subject]=@," +
"[M HMU Correspondent Pronoun Cap - Object]=@," +
"[M HMU Correspondent Pronoun Cap - Possessive]=@," +
"[M HMU Correspondent Pronoun Cap - Other]=@," +
"[M HMU Correspondent Title - Envelope]=@," +
"[M Where Born]=@" +
"WHERE [M Name]=@";
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MType) ? (object)DBNull.Value : hmuFinalList[i].MType);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MComponent) ? (object)DBNull.Value : hmuFinalList[i].MComponent);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MBirthDate) ? (object)DBNull.Value : hmuFinalList[i].MBirthDate);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MVisaExpirationDate) ? (object)DBNull.Value : hmuFinalList[i].MVisaExpirationDate);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MResidenceNation) ? (object)DBNull.Value : hmuFinalList[i].MResidenceNation);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MMTC) ? (object)DBNull.Value : hmuFinalList[i].MMTC);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MMTCDate) ? (object)DBNull.Value : hmuFinalList[i].MMTCDate);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MArrivalDate) ? (object)DBNull.Value : hmuFinalList[i].MArrivalDate);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MReleaseDate) ? (object)DBNull.Value : hmuFinalList[i].MReleaseDate);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MPastPosition) ? (object)DBNull.Value : hmuFinalList[i].MPastPosition);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MPastPositionStartDate) ? (object)DBNull.Value : hmuFinalList[i].MPastPositionStartDate);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MCurrentPositionStartDate) ? (object)DBNull.Value : hmuFinalList[i].MCurrentPositionStartDate);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MPastArea) ? (object)DBNull.Value : hmuFinalList[i].MPastArea);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MPastAreaStartDate) ? (object)DBNull.Value : hmuFinalList[i].MPastAreaStartDate);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MCurrentAreaStartDate) ? (object)DBNull.Value : hmuFinalList[i].MCurrentAreaStartDate);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MTitleEnglish) ? (object)DBNull.Value : hmuFinalList[i].MTitleEnglish);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MTitleNonEnglish) ? (object)DBNull.Value : hmuFinalList[i].MTitleNonEnglish);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].CorrespondentType) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentType);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].CorrespondentLastName) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentLastName);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].CorrespondentGivenName) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentGivenName);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].CorrespondentLanguage) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentLanguage);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].CorrespondentComment) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentComment);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].CorrespondentTitle) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentTitle);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].CorrespondentRelationship) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentRelationship);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].CorrespondentPronounSubject) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentPronounSubject);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].CorrespondentPronounObject) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentPronounObject);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].CorrespondentPronounPossessive) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentPronounPossessive);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].CorrespondentPronounOther) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentPronounOther);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MPreviousAddressLine1) ? (object)DBNull.Value : hmuFinalList[i].MPreviousAddressLine1);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MPreviousAddressCity) ? (object)DBNull.Value : hmuFinalList[i].MPreviousAddressCity);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MPreviousAddressStateProvince) ? (object)DBNull.Value : hmuFinalList[i].MPreviousAddressStateProvince);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MPreviousAddressPostalCode) ? (object)DBNull.Value : hmuFinalList[i].MPreviousAddressPostalCode);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MPreviousAddressCountry) ? (object)DBNull.Value : hmuFinalList[i].MPreviousAddressCountry);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MTypePlural) ? (object)DBNull.Value : hmuFinalList[i].MTypePlural);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MTransferEffectiveDate) ? (object)DBNull.Value : hmuFinalList[i].MTransferEffectiveDate);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MPositionisaPromotion) ? (object)DBNull.Value : hmuFinalList[i].MPositionisaPromotion);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].CorrespondentPronounCapSubject) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentPronounCapSubject);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].CorrespondentPronounCapObject) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentPronounCapObject);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].CorrespondentPronounCapPossessive) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentPronounCapPossessive);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].CorrespondentPronounCapOther) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentPronounCapOther);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].CorrespondentTitleEnvelope) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentTitleEnvelope);
executecmd.Parameters.AddWithValue("@", string.IsNullOrEmpty(hmuFinalList[i].MWhereBorn) ? (object)DBNull.Value : hmuFinalList[i].MWhereBorn);
executecmd.Parameters.AddWithValue("@", hmuFinalList[i].MName);
Console.WriteLine("HMU UPDATE EXECUTION: " + executecmd.CommandText);
executecmd.ExecuteNonQuery();
else //INSERT TIME!
executecmd.Parameters.Clear();
executecmd.CommandText = "INSERT INTO [ABM] ([M Name],[M Type],[M Component],[M Birth Date],[M Visa Expiration Date],[M Residence Nation],"+
"[M MTC]," +
"[M MTC Date],"+
"[M Arrival Date],"+
"[M Release Date], "+
"[M Past Position],"+
"[M Past Position Start Date]," +
"[M Current Position Start Date]," +
"[M Past Area],"+
"[M Past Area Start Date],"+
"[M Current Area Start Date],"+
"[M Title - English],"+
"[M Title - Non-English],"+
"[M HMU Correspondent Type],"+
"[M HMU Correspondent Last Name]," +
"[M HMU Correspondent Given Name]," +
"[M HMU Correspondent Language]," +
"[M HMU Correspondent Comment]," +
"[M HMU Correspondent Title]," +
"[M HMU Correspondent Address Line 1]," +
"[M HMU Correspondent Relationship]," +
"[M HMU Correspondent Pronoun - Subject]," +
"[M HMU Correspondent Pronoun - Object]," +
"[M HMU Correspondent Pronoun - Possessive]," +
"[M HMU Correspondent Pronoun - Other]," +
"[M Previous Address Line 1],"+
"[M Previous Address City]," +
"[M Previous Address State/Province],"+
"[M Previous Address Postal Code]," +
"[M Previous Address Country],"+
"[M Type Plural]," +
"[M Transfer Effective Date],"+
"[M Position is a Promotion]," +
"[M HMU Correspondent Pronoun Cap - Subject]," +
"[M HMU Correspondent Pronoun Cap - Object]," +
"[M HMU Correspondent Pronoun Cap - Possessive]," +
"[M HMU Correspondent Pronoun Cap - Other]," +
"[M HMU Correspondent Title - Envelope]," +
"[M Where Born],)"+
"VALUES(@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@,@)";
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MName) ? (object)DBNull.Value : hmuFinalList[i].MName);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MType) ? (object)DBNull.Value : hmuFinalList[i].MType);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MComponent) ? (object)DBNull.Value : hmuFinalList[i].MComponent);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MBirthDate) ? (object)DBNull.Value : hmuFinalList[i].MBirthDate);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MVisaExpirationDate) ? (object)DBNull.Value : hmuFinalList[i].MVisaExpirationDate);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MResidenceNation) ? (object)DBNull.Value : hmuFinalList[i].MResidenceNation);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MMTC) ? (object)DBNull.Value : hmuFinalList[i].MMTC);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MMTCDate) ? (object)DBNull.Value : hmuFinalList[i].MMTCDate);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MArrivalDate) ? (object)DBNull.Value : hmuFinalList[i].MArrivalDate);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MReleaseDate) ? (object)DBNull.Value : hmuFinalList[i].MReleaseDate);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MPastPosition) ? (object)DBNull.Value : hmuFinalList[i].MPastPosition);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MPastPositionStartDate) ? (object)DBNull.Value : hmuFinalList[i].MPastPositionStartDate);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MCurrentPositionStartDate) ? (object)DBNull.Value : hmuFinalList[i].MCurrentPositionStartDate);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MPastArea) ? (object)DBNull.Value : hmuFinalList[i].MPastArea);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MPastAreaStartDate) ? (object)DBNull.Value : hmuFinalList[i].MPastAreaStartDate);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MCurrentAreaStartDate) ? (object)DBNull.Value : hmuFinalList[i].MCurrentAreaStartDate);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MTitleEnglish) ? (object)DBNull.Value : hmuFinalList[i].MTitleEnglish);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MTitleNonEnglish) ? (object)DBNull.Value : hmuFinalList[i].MTitleNonEnglish);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].CorrespondentType) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentType);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].CorrespondentLastName) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentLastName);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].CorrespondentGivenName) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentGivenName);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].CorrespondentLanguage) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentLanguage);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].CorrespondentComment) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentComment);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].CorrespondentTitle) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentTitle);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].CorrespondentAddressLine1) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentAddressLine1);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].CorrespondentRelationship) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentRelationship);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].CorrespondentPronounSubject) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentPronounSubject);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].CorrespondentPronounObject) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentPronounObject);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].CorrespondentPronounPossessive) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentPronounPossessive);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].CorrespondentPronounOther) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentPronounOther);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MPreviousAddressLine1) ? (object)DBNull.Value : hmuFinalList[i].MPreviousAddressLine1);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MPreviousAddressCity) ? (object)DBNull.Value : hmuFinalList[i].MPreviousAddressCity);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MPreviousAddressStateProvince) ? (object)DBNull.Value : hmuFinalList[i].MPreviousAddressStateProvince);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MPreviousAddressPostalCode) ? (object)DBNull.Value : hmuFinalList[i].MPreviousAddressPostalCode);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MPreviousAddressCountry) ? (object)DBNull.Value : hmuFinalList[i].MPreviousAddressCountry);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MTypePlural) ? (object)DBNull.Value : hmuFinalList[i].MTypePlural);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MTransferEffectiveDate) ? (object)DBNull.Value : hmuFinalList[i].MTransferEffectiveDate);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MPositionisaPromotion) ? (object)DBNull.Value : hmuFinalList[i].MPositionisaPromotion);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].CorrespondentPronounCapSubject) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentPronounCapSubject);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].CorrespondentPronounCapObject) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentPronounCapObject);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].CorrespondentPronounCapPossessive) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentPronounCapPossessive);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].CorrespondentPronounCapOther) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentPronounCapOther);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].CorrespondentTitleEnvelope) ? (object)DBNull.Value : hmuFinalList[i].CorrespondentTitleEnvelope);
executecmd.Parameters.AddWithValue("@",string.IsNullOrEmpty(hmuFinalList[i].MWhereBorn) ? (object)DBNull.Value : hmuFinalList[i].MWhereBorn);
Console.WriteLine("HMU INSERT EXECUTION: " + executecmd.CommandText);
executecmd.ExecuteNonQuery();
这快把我逼疯了!
【问题讨论】:
最后一行多了一个逗号:[M Where Born],)
我已经编辑了你的标题。请参阅“Should questions include “tags” in their titles?”,其中的共识是“不,他们不应该”。
当我遇到复杂的 SQL 语句时,我通常会收集程序执行之前创建的最终 sql 字符串,并尝试直接在数据库中运行它。有时这样会使错误更加清晰。
这段代码很适合使用 ORM
我不太记得了。在执行cmd.ExecuteNonQuery 的行上放置一个断点。到达那里后,将鼠标悬停在 executecmd 上,并探索其属性,直到找到 sql 值。 (如果您愿意,也可以查看即时窗口或监视窗口)
【参考方案1】:
您的插入列列表不应该以逗号结尾。
替换
"[M Where Born],)"+
有
"[M Where Born])"+
【讨论】:
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