利用執行時API 進行屬性的獲取和修改
Ivar m_searchBar = class_getInstanceVariable(objc_getClass("FindContactSearchViewCellInfo"), "m_searchBar");
object_setIvar(cellInfo, m_searchBar, bar);
Ivar ivardata_inputEncData = class_getInstanceVariable(objc_getClass("TenpayPasswordCtrl"), "_inputEncData");
NSMutableArray *_inputEncData = object_getIvar(m_textField, ivardata_inputEncData);
tweak 如何在其他類呼叫%new 的建立的類方法
[%c(MtopWVPlugin) sendWithparameters:nil];//%c:獲取一個類,等同於objc_getClass、NSClassFromString
%new
+ (void)sendWithparameters:(NSDictionary*)parameters{
}