选择商品属性

//遍历商品属性ID
public void traverseAttribute(String idName,String ID){
    int count = 0,sign = 0;
    for(int i=1;i<=30;i+=2){  //属性  ID<=30时  01,03,05,.....
        if (i<10){ idName = ID+"0" + i;}
        else { idName = ID + i;}
        LogUtil.i("ID: " + idName);
        int size=SoloExt2.getInstance().getCurrentWebElements(By.id(idName)).size();
        LogUtil.i("size: " + size);
        if(size>0){
            SoloExt2.getInstance().clickOnWebElement(idName);
            sign = 1;
            break;
        }
    }
    if(sign==0) {
        for (int i = 2; i <= 30; i+=2) {  //属性 ID<=30时  02,04,06,.......
            if (i < 10) {
                idName = ID+"0" + i;
            } else {
                idName = ID + i;
            }
            LogUtil.i("ID: " + idName);
            int size = SoloExt2.getInstance().getCurrentWebElements(By.id(idName)).size();
            LogUtil.i("size: " + size);
            if (size > 0) {
                SoloExt2.getInstance().clickOnWebElement(idName);
                sign = 1;
                break;
            }
        }
    }
    if(sign==0) {      //属性 ID>1030时
        while (count < 30) {
            int i = BaseFunc.getRandom(31,99);
            idName = ID + i;
            LogUtil.i("ID: " + idName);
            int size = SoloExt2.getInstance().getCurrentWebElements(By.id(idName)).size();
            LogUtil.i("size: " + size);
            if (size > 0) {
                SoloExt2.getInstance().clickOnWebElement(idName);
                break;
            } else {count++;}
        }
    }
}
//选择商品属性
public void selectAttribute() {
    String colourID = null,sizeID=null;
    LogUtil.i("++++++++++: " +SoloExt2.getInstance().getCurrentWebElements(By.id("sku_prop_2")));
    LogUtil.i("++++++++++: " +SoloExt2.getInstance().getCurrentWebElements(By.id("sku_prop_2")).indexOf(0));
    this.traverseAttribute(colourID,"sku_10");      //选择颜色属性
    if (SoloExt2.getInstance().getCurrentWebElements(By.id("sku_prop_2")).size()>0){
        this.traverseAttribute(sizeID,"sku_11");        //选择尺码属性
    }
    SoloExt2.getInstance().sleepUnitTime();
}