bridge.callHandler('showGoodsSearchResults', {'keyword': '感冒'}, function(response) {<b

存在中文乱码问题 about webviewjavascriptbridge HOT 1 CLOSED

huagang commented on June 30, 2024

存在中文乱码问题

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huagang commented on June 30, 2024

暂时解决了Native获取JS传中文参数乱码问题

把这个实现改了下:
webView.evaluateJavascript(script, new ValueCallback() {
@OverRide
public void onReceiveValue(String value) {
if(callback!=null) {
if(value != null && value.startsWith(""") && value.endsWith(""")) {

                      //获取JS 参数,JS中文参数用Unicode编码,这里进行转换
                     if(value.indexOf("\\u") == value.lastIndexOf("\\u")){
                         //加6,不解释
                         String Uvalue= value.substring(value.indexOf("\\u"),value.indexOf("\\u")+6);
                         value = value.replace(Uvalue,decode(Uvalue));
                     }else{
                         String Uvalue= value.substring(value.indexOf("\\u"),value.lastIndexOf("\\u")+6);
                         value = value.replace(Uvalue,decode(Uvalue));
                     }

                        value = value.substring(1,value.length()-1).replaceAll("\\\\", "");
                    }
                    callback.onReceiveValue(value);
                }
            }
        });

注:decode()方法是把Unicode字符转换成中文String方法

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