在wwwroot下创建web.config 内容以下:
< ?xml version="1.0" encoding="UTF-8"?>
< configuration>
< system.webServer>
< security>
< requestFiltering allowDoubleEscaping="True"/>
< /security>
< /system.webServer>
< /configuration>web
若是已有web.config,只需在其中添加<security>这一节就好了.api