我可以在App.config中为maxJsonLength设置无限长度吗？

Question

I am using the WPF application, Can I set an unlimited length for maxJsonLength in app.config? If not, what is the maximum length I can set?

Answer 1

The MaxJsonLength cannot be unlimited, is an integer property that defaults to 102400. Set property on your web.config:

<configuration> 
   <system.web.extensions>
       <scripting>
           <webServices>
               <jsonSerialization maxJsonLength="50000000"/>
           </webServices>
       </scripting>
   </system.web.extensions>
</configuration>

It is an integer so the max value you can set is: 2147483644