Question

我正在使用Java代码在SQL Server 2008中插入数据。我收到以下错误。

BULK INSERT testres FROM  'D:\RTTM\NTB\Data\GDW\Files\ACCif.csv' WITH ( FIRSTROW=2, FIELDTERMINATOR = ',', ROWTERMINATOR = '\n')

查询

Incorrect syntax near ' '.

com.microsoft.sqlserver.jdbc.SQLServerException: Incorrect syntax near ' '.
    at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(SQLServerException.java:197)
    at com.microsoft.sqlserver.jdbc.SQLServerStatement.getNextResult(SQLServerStatement.java:1493)
    at com.microsoft.sqlserver.jdbc.SQLServerStatement.doExecuteStatement(SQLServerStatement.java:775)
    at com.microsoft.sqlserver.jdbc.SQLServerStatement$StmtExecCmd.doExecute(SQLServerStatement.java:676)
    at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:4874)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:1400)
    at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeCommand(SQLServerStatement.java:179)
    at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:154)
    at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeUpdate(SQLServerStatement.java:633)
    at QueryCreation_sqlserver.readCsvUsingLoad(QueryCreation_sqlserver.java:225)
    at QueryCreation_sqlserver.readCsvcoloumnname(QueryCreation_sqlserver.java:268)
    at QueryCreation_sqlserver.main(QueryCreation_sqlserver.java:39)
Incorrect syntax near ' '.

错误

Driver name: Microsoft SQL Server JDBC Driver 3.0
Driver version: 3.0.1119.0
Product name: Microsoft SQL Server
Product version: 10.50.1600

数据库详细信息

sqljdbc4-3.0.jar

JDBC jar详细信息

json_decode

Answer 1

你能逃回D:\RTTM\NTB\Data\GDW\Files\ACCif.csv中的反斜杠吗？

Answer 2

loadQuery = "BULK INSERT testres FROM  'D:\RTTM\NTB\Data\GDW\Files\ACCif.csv' WITH ( FIRSTROW=2, FIELDTERMINATOR = ',', ROWTERMINATOR = '\n')";

上面的语句有很多反斜杠，你可能会知道java字符串中的'\'表示转义序列的开始。当在内部使用loadQuery变量时，它将导致一个破坏的sql被触发。所以你可以在下面做

loadQuery = "BULK INSERT testres FROM  'D:\\RTTM\\NTB\\Data\\GDW\\Files\\ACCif.csv' WITH ( FIRSTROW=2, FIELDTERMINATOR = ',', ROWTERMINATOR = '\\n')";

从堆栈跟踪中建议的语法错误中我怀疑查询最有可能在'\ n'字符处以SQL字符串的形式呈现给SQL解释器，而不是发送它的原始意图作为'\ n'

您还应该看一下这个问题How to show special escape characters like LineBreak in Java output?

批量插入 - ''附近的语法不正确。在SQL Server 2008中

2 个答案: