//*********鍒涘緩瀹炰緥***********
Type t = typeof(ClassTest);//琛ㄧず綾誨瀷澹版槑錛氱被綾誨瀷銆佹帴鍙ｇ被鍨嬨佹暟緇勭被鍨嬨佸肩被鍨嬨佹灇涓劇被鍨嬨佺被鍨嬪弬鏁?..銆?/span>
object obj = Activator.CreateInstance(t);//閫氳繃鍙嶅皠鍒涘緩瀵硅薄瀹炰緥,濡傛灉鏄潤鎬佺被鍒欎笉欏誨疄渚嬪寲
//obj = ass.CreateInstance("ReflectionTest.ClassTest"); //綾葷殑鍏ㄩ檺瀹氬悕.鍛藉悕絀洪棿.綾誨悕
//*********鍒涘緩鍜岃皟鐢ㄦ柟娉?**********
MethodInfo method = t.GetMethod("WriteString"); //鎼滅儲鍏鋒湁鎸囧畾鍚嶇О鐨勫叕鍏辨柟娉曘?/span>
String s = (String)method.Invoke(obj, new Object[] { "123" });//鍙嶅皠綾葷殑瀵硅薄瀹炰緥,鏂規硶鍙傛暟
//闈欐佹柟娉?/span>
method = type.GetMethod("StaticWriteString");
method.Invoke(null, new string[] { "test" }); //濡傛灉鏄潤鎬佹柟娉?絎?涓弬鏁板垯蹇界暐,璁句負null
//鏃犲弬鐨勯潤鎬佹柟娉?/span>
method = type.GetMethod("NoneParaWriteString");
method.Invoke(null, null);//鏃犲弬鍒欑2涓弬鏁拌涓簄ull.
System.Diagnostics.Trace.WriteLine(s);//杈撳嚭鍒?璋冭瘯--紿楀彛--鍗蟲椂紿楀彛"
C#鍙嶅皠瀛︿範鏃跺嚑鐐規敞鎰忓唴瀹癸細
1錛庢寚瀹氱被搴撴枃浠跺繀欏諱嬌鐢ㄧ粷瀵硅礬寰勶紝涓嶈兘浣跨敤鐩稿璺緞錛堝叾瀹炴劅瑙夋湁鐐逛笉鍚堢悊錛屼笉澶柟渚匡級
3錛庣5琛屽鏋滃弽灝勭殑綾諱嬌鐢ㄧ殑鏄潤鎬佹柟娉?鍒欑1涓弬鏁伴』璋冧負null銆?/span>
4錛庣敱浜庤繖涓柟娉曟湁涓や釜鍙傛暟錛屽彲浠ョ敤榪欑Object鐨勬柟娉曟寚瀹氬弬鏁頒篃鍙互鐩存帴鍐檓ethod.Invoke(obj, new Object[] { "test", 1 });
5錛庤皟鐢ㄧ殑鏂規硶鏄竴涓潤鎬佹柟娉曪紝榪欐椂鍊橧nvoke鐨勬椂鍊欙紝瀵逛簬絎竴涓弬鏁版槸鏃犺鐨勶紝涔熷氨鏄垜浠啓浠涔堥兘涓嶄細琚皟鐢紝鍗充嬌鎴戜滑闅忎究new浜嗕竴涓猘ny榪欐牱鐨凮bject錛屽綋鐒惰繖縐嶅啓娉曟槸涓嶆帹鑽愮殑銆備絾鏄搴斿湪渚嬪瓙1縐嶆垜浠鏋淚nvoke鐨勬椂鍊欑敤浜嗙被鍨嬩笉涓鑷寸殑瀹炰緥鏉ュ仛涓哄弬鏁扮殑璇濓紝灝嗕細瀵艱嚧涓涓繍琛屾椂鐨勯敊璇?/span>
6錛庣涓変釜渚嬪瓙鏄竴涓皟鐢ㄦ棤鍙傛暟闈欐佹柟娉曠殑渚嬪瓙錛岃繖鏃跺欎袱涓弬鏁版垜浠兘涓嶉渶瑕佹寚瀹氾紝鐢╪ull灝卞彲浠ヤ簡銆?/span>
鍐嶈涓涓棶棰橈紝濡傛灉璋冪敤鐨勭被鏄潤鎬佺被鐨勬椂鍊欙紝闇瑕佹敞鎰忎竴涓棶棰橈紝鑲畾鎴戜滑浼氭兂鍒頒竴涓棶棰橈紝闈欐佺被鏄笉鑳藉疄渚嬪寲鐨勶紝榪欐椂鍊欙紝31琛岀殑綾葷殑瀹炰緥鍖栫殑鏂規硶鎴戜滑灝變笉闇瑕佷簡錛岀洿鎺ヤ嬌鐢↖nvoke灝卞彲浠ュ疄鐜幫紝鍚﹀垯灝嗕細鍑虹幇榪愯鏃剁殑閿欒錛屽悓鏍風殑閬撶悊錛岀涓涓弬鏁板皢浼氳鏃犺錛屽彧瑕佹垜浠紶瀵逛簡鍙傛暟灝卞彲浠ヤ簡銆?/span>
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