def onWorkSurfChanged(self, index):
work_surf_id, ok = self.ui.work_surf.itemData(index).toInt()
work_surf = SQLClientHelper.GetWorkSurfById(work_surf_id)
if work_surf.id <= 0:return
work_area = SQLClientHelper.GetWorkAreaById(work_surf.work_area_id)
if work_area.id <= 0:return
coal = SQLClientHelper.GetCoalById(work_area.coal_id)
if coal.id <= 0:return
deup = SQLClientHelper.GetDesignEvalUnitPartitionByForeignKey('work_surf_id', work_surf_id)
if deup.id <= 0:
deup = DesignEvalUnitPartition()
deup.work_surf_id = work_surf_id
deup_id = SQLClientHelper.AddDesignEvalUnitPartition(deup)
deup = SQLClientHelper.GetDesignEvalUnitPartitionById(deup_id)
if deup.id <= 0:return
# 填充评价单元划分数据
# 这里做了点手脚,所有的数据都放在design_eval_unit_partition表里面,并没有从其它的coal、worksurf里读取数据,仅仅保持了与工作面的外键关系
self.ui.l1.setText(u'%.1f' % deup.l1)
self.ui.l2.setText(u'%.1f' % deup.l2)
self.ui.l.setText(u'%.1f' % deup.l)
self.ui.w.setText(u'%.1f' % deup.w)
self.ui.h.setText(u'%.1f' % deup.h)
self.ui.r.setText(u'%.1f' % deup.r)
self.ui.t.setText(u'%.1f' % deup.t)
self.ui.v.setText(u'%d' % int(deup.v))
# 填充煤层数据
self.ui.thick.setText(u'%.1f' % coal.thick)
self.ui.dip_angle.setText(u'%.1f' % coal.dip_angle)
def test_new_design_eval_unit():
# 准备一组新数据
deup = DesignEvalUnitPartition()
deup.l1 = 1000.0
deup.l2 = 400.0
deup.l = 800.0
deup.w = 4.0
deup.h = 4.0
deup.v = 5.0
deup.t = 50
deup.r = 4.0
partition_id = SQLClientHelper.AddDesignEvalUnitPartition(deup)
# print deup
if (partition_id < 0):
print 'faild!'
else:
print 'new id:%d' % partition_id
return partition_id
