private static void ManageTeacherTag()
 {
     TagForm tf = new TagForm();
     tf.Category = TagCategory.Teacher;
     tf.EntityTitle = "教師";
     tf.EntityIdField = "Teacher";
     tf.CounterService = "SmartSchool.Tag.GetUseTeacherList";
     tf.ShowDialog();
 }
 private static void ManageCourseTag()
 {
     TagForm tf = new TagForm();
     tf.Category = TagCategory.Course;
     tf.EntityTitle = "課程";
     tf.EntityIdField = "Course";
     tf.CounterService = "SmartSchool.Tag.GetUseCourseList";
     tf.ShowDialog();
 }
 private static void ManageStudentTag()
 {
     TagForm tf = new TagForm();
     tf.Category = TagCategory.Student;
     tf.EntityTitle = "學生";
     tf.EntityIdField = "Student";
     tf.CounterService = "SmartSchool.Tag.GetUseStudentList";
     tf.ShowDialog();
 }
 private static void ManageClassTag()
 {
     TagForm tf = new TagForm();
     tf.Category = TagCategory.Class;
     tf.EntityTitle = "班級";
     tf.EntityIdField = "Class";
     tf.CounterService = "SmartSchool.Tag.GetUseClassList";
     tf.ShowDialog();
 }