【修改】课表同步对接接口优化；

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

@@ -981,17 +981,30 @@ WHERE   (AcademicYearNo = '" + strAcademicYear + "') and semester='" + strSemest
                 var classroomData = (await BaseRepository("CollegeMIS").FindListAsync<ClassroomInfoEntity>()).ToList();
                 if (entity.SyncType == "1")
                 {
-                    var LessonList = BaseRepository("paikeDbString").FindList<paikeList>(
-                                            @"SELECT a.week AS 'week', a.section AS 'section',a.timetext AS 'timetext',c.name AS 'classname',c.number AS 'classnumber',
-                                            r.name AS 'roomname',r.number AS 'ClassroomNo',t.name AS 'teachername',t.number AS 'teacherNumber', cu.name AS 'curriculunName',
-                                            cu.number AS 'curriculunNumber', s.year AS 'year', s.number AS 'semester'
-                                            FROM tb_paike a 
-                                            LEFT JOIN tb_clazz c ON c.id= a.`clazzid` 
-                                            LEFT JOIN tb_classroom  r ON r.id =a.`classroomid`
-                                            LEFT JOIN tb_teacher t ON t.id =a.`teacherid`
-                                            LEFT JOIN tb_curriculum cu ON cu.id=a.`curriculunid`
-                                            LEFT JOIN tb_semester s ON s.id=a.`semester`
-                    WHERE 1=1  AND s.year = '" + entity.AcademicYearNo + "' AND s.number ='" + entity.Semester + "' AND c.number IS NOT NULL ");
+                    var LessonList = BaseRepository("paikeDbString").FindList<paikeList>(@"SELECT
+	a.WEEK AS 'week',
+	a.section AS 'section',
+	a.timetext AS 'timetext',
+	c.NAME AS 'classname',
+	c.number AS 'classnumber',
+	r.NAME AS 'roomname',
+	r.number AS 'ClassroomNo',
+	GROUP_CONCAT(t.name)  AS 'teachername',
+	GROUP_CONCAT(t.number) AS 'teacherNumber',
+	cu.NAME AS 'curriculunName',
+	cu.number AS 'curriculunNumber',
+	s.YEAR AS 'year',
+	s.number AS 'semester' 
+FROM
+	tb_paike a
+	LEFT JOIN tb_clazz c ON c.id = a.`clazzid`
+	LEFT JOIN tb_classroom r ON r.id = a.`classroomid`
+	LEFT JOIN tb_teacher t ON FIND_IN_SET(t.id,a.`teacherid`) 
+	LEFT JOIN tb_curriculum cu ON cu.id = a.`curriculunid`
+	LEFT JOIN tb_semester s ON s.id = a.`semester` 
+WHERE
+	1 = 1 
+	AND s.YEAR = '" + entity.AcademicYearNo + "' AND s.number = '" + entity.Semester + "' group by a.id");
                     if (LessonList.Count() > 0)
                     {
                         var oldArrangeLessonTermList = (await BaseRepository("CollegeMIS").FindListAsync<ArrangeLessonTermEntity>()).ToList();