冒险岛2钓鱼粉色章鱼:ASP 数据库查询语句怎样写?

来源:百度文库 编辑:高校问答 时间:2024/04/29 04:16:21
SQL="select * from student,choose_course where (choose_course.teachername='"+Session("teachername")+"')and ("&choose_course.studentid&"="&student.studentid&") and (choose_course.c_num="&CInt(cc_num)),

错误类型:
Microsoft VBScript 编译器错误 (0x800A0401)
语句未结束
/dbwork/teacher/end_mark.asp, line 26, column 198
SQL="select * from student,choose_course where (choose_course.teachername='"+Session("teachername")+"')and ("&choose_course.studentid&"="&student.studentid&") and (choose_course.c_num="&CInt(cc_num)),
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请问要怎样修改这个句子达到我想要的三个条件查询?谢谢

SQL="select * from student,choose_course where choose_course.teachername='" &Session("teachername") &"' and choose_course.studentid=student.studentid and choose_course.c_num='"&CInt(cc_num)&"'"

"SELECT *
FROM student INNER JOIN
choose_course ON
choose_course.teachername='"+Session("teachername")+"'
and choose_course.studentid=student.studentid
and choose_course.c_num="&CInt(cc_num)

照你的意思应该是这样