tonglin0325

对的,想知道如何拿到跳转后的url地址

有一个方法是直接使用HttpClient val response = httpClient.execute(httpPost, context) val headers = response.getHeaders("Location") println("Redirect Location : " + headers(0).getValue()) 或者 val context = HttpClientContext.adapt(httpContext) val redirectLocations = context.getRedirectLocations() 期待作者给出webmagic上的取得方法

用的就是import tk.mybatis.spring.annotation.MapperScan;，但是还是报错 org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.builder.BuilderException: Error invoking SqlProvider method (tk.mybatis.mapper.provider.base.BaseSelectProvider.dynamicSQL). Cause: java.lang.InstantiationException: tk.mybatis.mapper.provider.base.BaseSelectProvider at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:77) at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:446) at com.sun.proxy.$Proxy137.selectOne(Unknown Source) at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:166) at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:83) at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:59) at com.sun.proxy.$Proxy138.selectByPrimaryKey(Unknown...