代码如下: library("diagram") #a <- read.table(file="clipboard",header=TRUE) write.table(a,file="a.txt",sep=";") aa <- a c <- matrix(nrow=ncol(aa),ncol=ncol(aa),0) i <- 1 while(i<=ncol(aa)){ j <- 1 whil
--PO采购订单状态更改处理API PO_Document_Control_PUB.control_document( p_api_version IN NUMBER, p_init_msg_list IN VARCHAR2, p_commit IN VARCHAR2, x_return_status OUT NOCOPY VARCHAR2, po_doc_tbl IN po_document_control_pub.PO_DTLS_REC_TBL, p_action IN VARCHAR2,