长阳排课数据mysql返回数据查询有null数据做排除处理

Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/EducationalAdministration/ArrangeLessonTerm/ArrangeLessonTermService.cs

@@ -1090,7 +1090,7 @@ WHERE   (AcademicYearNo = '" + strAcademicYear + "') and semester='" + strSemest
                                                                         LEFT JOIN tb_teacher teacher ON teacher.id = a.teacher
                                                                         WHERE  semester.year = '" + entity.AcademicYearNo
                                                                                                    + "' AND  semester.number = '"
-                                                                                                   + entity.Semester + "' and a.type='1' ");
+                                                                                                   + entity.Semester + "' and a.type='1' and teacher.number is not null ");
                     var TeachClassData = (await BaseRepository("CollegeMIS").FindListAsync<TeachClassEntity>(@"SELECT   *
                             FROM      TeachClass
                             WHERE   (AcademicYearNo = '" + entity.AcademicYearNo + "') and semester='" + entity.Semester + "' and F_SchoolId='" + entity.F_SchoolId + "'  ")).ToList();
@@ -1179,7 +1179,7 @@ WHERE   (AcademicYearNo = '" + strAcademicYear + "') and semester='" + strSemest
                                 LEFT JOIN tb_course cour ON cour.id= p.`course`
                                 LEFT JOIN tb_curriculum curr ON curr.id=cour.`course`
                                 WHERE  s.year = '" + entity.AcademicYearNo + "' AND  s.number = '" + entity.Semester
-                                + "' AND curr.`ification` ='1'  ORDER BY p.`major` ");
+                                + "' AND curr.`ification` ='1' and tt.EmpNo is not null  ORDER BY p.`major` ");
                 var majorData = (await BaseRepository("CollegeMIS").FindListAsync<CdMajorEntity>()).ToList();
                 var lessonData = (await BaseRepository("CollegeMIS").FindListAsync<LessonInfoEntity>()).ToList();
                 if (TeachList.Count() > 0)