最近学习IOS相关知识. 视频课程[UIImage](https://www.imooc.com/video/12718) 相关知识点: 存储一张本地图片到系统相册中. API: UIImageWriteToSavedPhotosAlbum 按照视频教程Dome中书写代码, 启动报错如下: [access] This app has crashed because it attempted to access privacy-sensitive data without a usage desc
vue报错 [Vue warn]: Invalid prop: type check failed for prop "name". Expected String with value "4", got Number with value 4. 当出现这个错误原因在于写法上漏了数字和字符串的类型关系 引用了我们定义的数组和变量或者函数 这个问题就是我们点击:name默认的类型是字符串类型,而我们自己定义的是数字类型所以我们需要改一下就好 希望上述能帮到你
原因是:在创建实体类的时候吧date类型写成data导致类型不匹配 Type handler was null on parameter mapping for property 'createTime'. It was either not specified and/or could not be found for the javaType (javax.xml.crypto.Data) : jdbcType (null) combination. Type handler was nul
报错: Exception in thread "main" org.apache.ibatis.binding.BindingException: Type interface com.ssm.mapper.NewProductMapper is not known to the MapperRegistry. at org.apache.ibatis.binding.MapperRegistry.getMapper(MapperRegistry.java:47) at org.ap