学习笔记：PHPExcel PHPExcel_Style_Conditional() getStartColor()->setARGB('');结果显示黑色或无色

...............略............

$objConditional4 = new PHPExcel_Style_Conditional();

$objConditional4->setConditionType(PHPExcel_Style_Conditional::CONDITION_CELLIS);

$objConditional4->setOperatorType(PHPExcel_Style_Conditional::OPERATOR_EQUAL);

$objConditional4->addCondition('"Failed"');

$objConditional4->getStyle()->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID)->getStartColor()->setARGB('ff9900');

$conditionalStyles1 = $objPHPExcel->getActiveSheet()->getStyle('B8')->getConditionalStyles();

array_push($conditionalStyles1, $objConditional4);

print_r($conditionalStyles1);

$objPHPExcel->getActiveSheet()->getStyle('B8')->setConditionalStyles($conditionalStyles1);

.........略..........

结果excel文件，在PHPExcel1.7.7版本中出来的颜色为黑色，在1.7.8没有颜色

将getStartColor()->setARGB('ff9900');改成getEndColor()->setARGB('ff9900');即可