我做了一个动态表名,但表的参数要用字符串类型的所有参数。
我投了所有的参数,但我得到一个错误。我尝试了所有的方法
例如
+70+
或
N'70'
,
Cast(70 int)
,等等,但我做不到 你对这个问题有什么想法吗?
CREATE PROCEDURE TEST
@FIRMNUMBER VARCHAR(10),
@PERIODNUMBER VARCHAR(10),
@FCHNO VARCHAR(16),
@DCDNO VARCHAR(16),
@DATE VARCHAR(20),
@CLINTREF INT,
@SLSMNREF INT,
@BRANCH INT,
@GENEXP1 VARCHAR(20),
@GENEXP2 VARCHAR(20),
@CREDIT FLOAT
DECLARE @Sql NVARCHAR(MAX);
DECLARE @TABLENAME NVARCHAR(40);
SET @FIRMNUMBER = REPLACE(STR(@FIRMNUMBER, 3), SPACE(1), '0')
SET @PERIODNUMBER = REPLACE(STR(@PERIODNUMBER, 2), SPACE(1), '0')
SET @TABLENAME = 'LG_' + @FIRMNUMBER + '_' + @PERIODNUMBER + '_CLFICHE'
SET @Sql = N'INSERT INTO ' + QUOTENAME(@TABLENAME) + '( FICHENO, DATE_, DOCODE, TRCODE, SPECCODE, CYPHCODE, BRANCH, DEPARTMENT, GENEXP1, GENEXP2, GENEXP3, GENEXP4, GENEXP5, GENEXP6, DEBIT, CREDIT, REPDEBIT,
REPCREDIT, CAPIBLOCK_CREATEDBY, CAPIBLOCK_CREADEDDATE, CAPIBLOCK_CREATEDHOUR, CAPIBLOCK_CREATEDMIN, CAPIBLOCK_CREATEDSEC, CAPIBLOCK_MODIFIEDBY,
CAPIBLOCK_MODIFIEDDATE, CAPIBLOCK_MODIFIEDHOUR, CAPIBLOCK_MODIFIEDMIN, CAPIBLOCK_MODIFIEDSEC, ACCOUNTED, INVOREF, CASHACCREF, CASHCENREF, PRINTCNT, CANCELLED,
CANCELLEDACC, ACCFICHEREF, GENEXCTYP, LINEEXCTYP, TEXTINC, SITEID, RECSTATUS, ORGLOGICREF, WFSTATUS, TIME, CLCARDREF, BANKACCREF, BNACCREF, BNCENTERREF, TRADINGGRP,
POSCOMMACCREF, POSCOMMCENREF, POINTCOMMACCREF, POINTCOMMCENREF, PROJECTREF, STATUS, WFLOWCRDREF, ORGLOGOID, AFFECTCOLLATRL, GRPFIRMTRANS, AFFECTRISK,
POSTERMINALNR, POSTERMINALNUM, APPROVE, APPROVEDATE, SALESMANREF, CSTRANSREF, DOCDATE, GUID, DEVIR, PRINTDATE, FOREXIM, TYPECODE, EINVOICE, HOUR_, MINUTE_, DEDUCTCODE
,ELECTDOC, NOTIFYCRDREF, GIBACCFICHEREF
VALUES ( '+@FCHNO+' ,'+@DATE+' , '' , 70 , '' , '' ,'+Cast(@BRANCH as int)+' , 0,'+@GENEXP1+','+@GENEXP2+', '' , '', '' ,
'', 0,'+@CREDIT +', 0,'+@CREDIT+', '+1+', '+GETDATE()+', 0, 32, 34, 0, '',0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0,
0, 1, 0, 0, '+1704971+', '+2012+', 0, 0, 0, '', 0, 0, 0,
0, 0, 0, 0, '', 0, 0 , '+1+', 0, '', 0, '','+@SLSMNREF+', 0,
'','+Cast(NEWID() as nvarchar(50))+', 0 , '', 0, '', 0, 0, 0, ''
, 0,0, 0
EXEC sp_executesql @Sql
exec TEST '7','9','073','BLGNO' ,'2022-2-2',14 ,2 ,0 ,'ACIK1','ACIK2', 120.23```
这就是你如何做的。
Int , Float的值只有在铸成varchar后才能连接到动态查询中。这就是你上面的查询中的问题('+Cast(@BRANCH as int)+'.这是不可能的,因为你试图将一个int值连接到varchar字符串。
Varchar, text, String , date或datetime值应该被连接起来,这些值应该用单引号括起来。
为了证明这一点,我在下面的表格中各取了一列int、float和date类型。