语法错误:在'='运算符之前缺少操作数

Question

我有这样的代码:

DataRow[] drClaimCPT;
drClaimCPT = dtCpt.Select("CLAIM_NUMBER == " + claimNo + "");

当我跑步时,我收到一个错误:

Syntax error: Missing operand before '=' operator.

我做错了什么？

Answer 1

如果type是整数,这应该适合你:

drClaimCPT = dtCpt.Select("CLAIM_NUMBER = " + claimNo + "");

对于字符串:

drClaimCPT = dtCpt.Select("CLAIM_NUMBER = '" + claimNo + "'");