onto the data flow design surface . put the 拖動(dòng)到數(shù)據(jù)流設(shè)計(jì)圖面上。
right-click anywhere in the background of the data flow design surface and then click 右鍵單擊數(shù)據(jù)流設(shè)計(jì)圖面背景的任意位置,再單擊
the shortcut menu available on the data flow design surface also lets you add text annotations “數(shù)據(jù)流”設(shè)計(jì)圖面提供的快捷菜單也允許您添加文本注釋。
secondly, from the system design : after gather all the demand of the user, we complete the logic data flow design of the whole ussd gateway 在系統(tǒng)設(shè)計(jì)方面:完成ussd網(wǎng)關(guān)內(nèi)部的整體邏輯流程設(shè)計(jì),主要包括submit上傳、deliver下發(fā)和ussd計(jì)費(fèi)三大流程。
control flow tab, for building the package functionality that consists of the discrete tasks the package performs, the precedence constraints that link one task to the next, and the looping structures that define repeating workflow in the package . the data flow design surface on the 選項(xiàng)卡上的控制流設(shè)計(jì)圖面,用于生成由包執(zhí)行的離散任務(wù),將一項(xiàng)任務(wù)鏈接到下一項(xiàng)任務(wù)的優(yōu)先約束,以及定義包中重復(fù)工作流的循環(huán)結(jié)構(gòu)組成的包功能。