后臺轉(zhuǎn)換JSON數(shù)據(jù)類型-前臺解析JSON數(shù)據(jù)等等例子總結(jié)

后臺轉(zhuǎn)換JSON數(shù)據(jù)類型，前臺解析JSON數(shù)據(jù)等等例子總結(jié)JSON對象：JSONObjectobj=newJSONObject(); obj.put("result",0); obj.put("message",message); returnobj.toJSONString();前臺解析：Success:function(data){varresult=data.result;varmessage=data.message;}json對象中有json對象的寫法:Objstr為一個JSONObjectobj的String轉(zhuǎn)換privateStringgetsuccess(Stringobjstr,intnumber){ JSONObjectobj=newJSONObject(); obj.put("result",1); obj.put("obj",objstr); obj.put("number",number); returnobj.toJSONString(); }前臺解析：Picjson為success返回的datavarresult=picjson.result; if(result==1){ varobjdata=picjson.obj; vardata=eval('('+objdata+')'); varnum=picjson.number; picurl=null; showpiclist(data,num); }else{ alert(picjson.message); picurl=null; }list轉(zhuǎn)成json對象需要的包：1.commons-lang.jar2.commons-beanutils.jar3.commons-collections.jar4.commons-logging.jar5.ezmorph.jar6.json-lib-2.2.2-jdk15.jar，由于在struts2中沒有自帶的.ezmorph.jar，一開始List對象列表轉(zhuǎn)換成json數(shù)據(jù)格式的時候并不對還報錯List<ImageBean>bean=newmainservice.getImageBeanbyNewid(newid); JSONArrayjson=JSONArray.fromObject((Object)bean);System.out.println(json.toString()); response.getWriter().print(json.toString()); }catch(Exceptione){e.printStackTrace();}前臺解析：$.ajax({ method:"post", url:"/bs.cxhd/pub/newpiclist.action", data:{"newid":newid}, success:function(data){ varpiclist=eval(data); alert(piclist.length); alert(piclist[0]["url"]); }, error:function(data){}因為時間有限，我就不貼那么多代碼了，剩下的自己看看就懂額。畢設有需要的聯(lián)系QQ2978077563后期即將發(fā)布幾個中小型的web項目,需要源碼的請加QQ57710018030900120955790368228596330825771001803090012386576137399735760696577100180309001359457807757990251551257710018030900123875771649826018180515771001803090012138572131192158918326577100180309001235957903682236107605357710018030900123565761352861437917425771001803090012355575087869704693279170881003433552741012299443258333791708810034335527510186673293883200817088100343356107101581152501500522170881003433561081010001800598717321708810034335429510107419414268701717088100343356184101878660869628802170881003433561851017758311740866741708810034335610910108601437357284617088100343356110101152207216014916170881003433552371010270416057