=IF(F17="","",IF(AND(LEFT(AI17,5)="53016",AF17=1),"OK",IF(AND(AE17=1,LEFT(AI17,5)="53014"),"OK",IF(AND(AD17=1,LEFT(AI17,5)="53013"),"OK",IF(AND(AD17=1,AI17=1153000405),"OK",IF(AND(AF17=1,AI17=1153210056),"OK",IF(C17="T","OK","ERROR")))))))
能用文字表达给我吗谢谢!