刚才对数据进行批量更新时，收到一条错误信息：The JSON request was too large to be deserialized。
查找资料，原来json对象数量有限制，得需要在web.config时行配置参数：
<appSettings> <add key="aspnet:MaxJsonDeserializerMembers" value="500000"/> </appSettings>
The JSON request was too large to be deserialized
原文：https://www.cnblogs.com/insus/p/11216740.html
