我有产品数据,我需要将col C的值乘以Per col B和A.一个例子可以让它更容易理解:
Product Name Category Part
Adjustable-Thermostats_226 Glasswashers/Classeq Eco 2 30000971
Air-Break---Type-B_227 Glasswashers/Classeq Eco 2 3501194
Dishwashers/Classeq Hydro 400 30001056
61004430
61004451
Air-Pressure-Vessel_229 Glasswashers/Classeq Eco 2 30001077
Glasswashers/Classeq Duo 2 30001765
Dishwashers/Classeq Hydro 400 60000008
Dishwashers/Classeq DUO 400 60000009
30001068
我需要一个返回值的公式:
Adjustable-Thermostats_226 Glasswashers/Classeq Eco 2 3501194
Air-Break---Type-B_227 Glasswashers/Classeq Eco 2 30001056
Glasswashers/Classeq Eco 3 61004430
Glasswashers/Classeq Eco 4 61004451
Dishwashers/Classeq Hydro 400 30001056
Dishwashers/Classeq Hydro 401 61004430
Dishwashers/Classeq Hydro 402 61004451
Air-Pressure-Vessel_229 Glasswashers/Classeq Eco 2 30001077
Glasswashers/Classeq Eco 2 30001765
Glasswashers/Classeq Eco 2 60000008
Glasswashers/Classeq Eco 2 60000009
Glasswashers/Classeq Eco 2 30001068
Glasswashers/Classeq Duo 2 30001077
Glasswashers/Classeq Duo 2 30001765
Glasswashers/Classeq Duo 2 60000008
Glasswashers/Classeq Duo 2 60000009
Glasswashers/Classeq Duo 2 30001068
Dishwashers/Classeq Hydro 400 30001077
Dishwashers/Classeq Hydro 400 30001765
Dishwashers/Classeq Hydro 400 60000008
Dishwashers/Classeq Hydro 400 60000009
Dishwashers/Classeq Hydro 400 30001068
Dishwashers/Classeq DUO 400 30001077
Dishwashers/Classeq DUO 400 30001765
Dishwashers/Classeq DUO 400 60000008
Dishwashers/Classeq DUO 400 60000009
Dishwashers/Classeq DUO 400 30001068
有人可以帮忙吗?
答案 0 :(得分:0)
这是最简单的解决方案:
func showHtml5()
{
var wkWebView = WKWebView()
let frame = CGRect(x: 0, y: 0, width: UIScreen.main.bounds.width, height: UIScreen.main.bounds.height)
let contentController = WKUserContentController()
contentController.add(self, name: "onVisibilityChanged")
let config = WKWebViewConfiguration()
config.userContentController = contentController
wkWebView = WKWebView(frame: frame, configuration: config)
wkWebView.navigationDelegate = self as? WKNavigationDelegate
if let url = URL(string: "https://previews.envatousercontent.com/files/240466341/index.html") {
wkWebView.load(URLRequest(url: url))
}
self.destination.view.addSubview(wkWebView)
}
func userContentController(_ userContentController: WKUserContentController, didReceive message: WKScriptMessage) {
print("message is :\(message)")
if(message.name == " onVisibilityChanged") {
print("FROM JAVASCRIPT")
}
}
)