第一种方案:默认数组角标: service Public User selectUser(String name,String area); mapper: <select id="selectUser" resultMap="BaseResultMap"> select * from user_user_t where user_name = #{0} and user_area=#{1} </select> 第二种方案
用常规的方法在AlertDialog的时候,会报错,大意是「can not add window in this view」. 原因是Service是没有界面的,只有Activity才能添加界面. 解决方法是使用系统的dialog,即全局性质的提示框.这个Dialog可能不只局限于Service里可以使用,而是在任何位置都可以悬浮. 具体可以模仿如下代码: Builder builder = new AlertDialog.Builder(this); builder.setTitle("提示&
org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'zjMeasurePayService': Bean with name 'zjMeasurePayService' has been injected into other beans [zjMeasurePayDetailService] in its raw version as part of