我想将json数据发送到我的页面,这里是代码:
response.setContentType("application/json");
String jsonObject = "{ key1 = value1, key2 = value2 }";
JSON json = JSONSerializer.toJSON(jsonObject);
PrintWriter out = response.getWriter();
out.print(json);
out.flush();
return null;
我收到此错误:
java.lang.NoClassDefFoundError: net/sf/json/JSONSerializer
我正在使用jdk1.7和json: -json-LIB-2.4-jdk15.jar -json-LIB-2.4-jdk15-javadoc.jar -json-LIB-2.4-jdk15-sources.jar
ezmorph: -ezmorph-1.0.6.jar
和commons-lang.jar
为什么我收到此错误?
答案 0 :(得分:2)
尝试:
String myjsonObject = "{ key1 = value1, key2 = value2 }";
JSONObject json = (JSONObject) JSONSerializer.toJSON( myjsonObject );