http://127.0.0.1:8080/demo/JSONTest
http://127.0.0.1:8080/demo/QueryById?from=002&to=004
<Context path="/demo" docBase="D:\JAVAWeb\DemoJSON\WebRoot" />
http://127.0.0.1:8080/demo/JSONTest
http://127.0.0.1:8080/demo/QueryById?from=002&to=004
<Context path="/demo" docBase="D:\JAVAWeb\DemoJSON\WebRoot" />