//获取分店 function cityResult() { if (cityName != "") { $("#ddlcity_").find("option[text='" + cityName + "']").attr("selected", true); } var city = $("#ddlcity_").val(); if (city != "--请选择城市--&…
controller作为后台与前台的ajax进行交互,后台的方法处理完成返回一个boolean类型的值,想传给前台用来判断是否执行成功,BUT,问题来了: 严重: Servlet.service() for servlet rest threw exception java.lang.IllegalArgumentException: Unknown return value type [java.lang.Boolean] at org.springframework.util.Assert.…