错误界面: 这个就是返回对象没有转换成json 就是要再返回的头部添加application/json 代码: using System; using System.Collections.Generic; using System.Linq; using System.Net.Http; using System.Net.Http.Formatting; using System.Net.Http.Headers; using System.Web; namespace WorkOrderMa
//将奖励转换成json格式 _page.StrRewardToJson = function () { var hdReward = $("#hdReward").find("option:selected").text(); var ltReward = $("#ltReward").find("option:selected").text(); var dxReward = $("#dxReward"
错误信息:WARN DefaultHandlerExceptionResolver:380 - Failed to write HTTP message: org.springframework.http.converter.HttpMessageNotWritableException: No converter found for return value of type: class java.util.HashMap 解决办法: 导入依赖 <dependency> <groupI