启动的时候报Duplicate property mapping of contactPhone found in com....的错误,是因为在建立实体对象的时候,有字段重复了,有的是继承了父类的字段,所以出现重复的情况,删掉其中一个就好了.…
本文转自:解决python3 UnicodeEncodeError: 'gbk' codec can't encode character '\xXX' in position XX 从网上抓了一些字节流,想打印出来结果发生了一下错误: UnicodeEncodeError: 'gbk' codec can't encode character '\xbb' in position 8530: illegal multibyte sequence 代码 import urllib.request…
python实现爬虫遇到编码问题: error:UnicodeEncodeError: 'gbk' codec can't encode character '\xXX' in position XX 解决办法:改变标准输出 添加代码: sys.stdout = io.TextIOWrapper(sys.stdout.buffer,encoding='gb18030') #改变标准输出的默认编码 ps: 1.str转bytes叫encode,bytes转str叫decode 2.常用的中文编码名…
When designing business classes, a common task is to ensure that a newly created business object is initialized with default property values. This topic explains how different types of properties can be initialized. As an example, a Contact business…
完整的Error 信息(关键部分) Error:Execution failed for task ':fanwe_o2o_47_mgxz_dingzhi:transformResourcesWithMergeJavaResForDebug'. com.android.build.api.transform.TransformException: com.android.builder.packaging.DuplicateFileException: Duplicate files copie…
http://www.cnblogs.com/kisso143/p/3642057.html property必须写在mapping的上面.…
在Vue中定义方法或者属性时,因为粗心疏忽可以能会报该错误 [Vue warn]: Property or method "search" is not defined on the instance but referenced during render. Make sure that this property is reactive, either in the data option, or for class-based components, by initializin…
一个问题:向comment表添加记录时,报错, 无法设置值. reflection.ReflectionException: Could not set property 'id' of 'class com.awen.entity.Comment' with value '1246084348583632898' Cause: java.lang.IllegalArgumentException: argument type mismatch 我的comment表中设计的id为char(19)…
是xxx中的data写成date了,因此报错. 这个错误属于粗心…
从网上抓了一些字节流,想打印出来结果发生了一下错误: UnicodeEncodeError: 'gbk' codec can't encode character '\xbb' in position 8530: illegal multibyte sequence 代码 import urllib.request res=urllib.request.urlopen('http://www.baidu.com') htmlBytes=res.read() print(htmlBytes.dec…