Unable to find a value for "字段名" in object of class java.lang.String using operator "."
来源：互联网 发布：淘宝软文编辑技巧 编辑：程序博客网 时间：2024/05/17 07:57
今天在做c标签的forEach循环时，老是报jsp错：
Unable to find a value for "字段名" in object of class java.lang.String using operator "."
经过仔细排查，发现是在后台返回数据时把list加上了引号！
错误写法：resultMap.put("blackList", “blackList”);
正确写法：resultMap.put("blackList", blackList);
总结：写代码累了，导致低级错误，以后注意劳逸结合！！！
0 0
- Unable to find a value for "字段名" in object of class java.lang.String using operator "."
- Unable to find a value for "dwmc" in object of class "java.lang.String" using operator "." (null
- Unable to find a value for "tStatus" in object of class org.entity.Passport using operator "."
- Unable to find a value for "Sex" in object of class ...错误
- ELException Unable to find a value for.....in object 异常处理
- The "." operator was supplied with an index value of type "java.lang.String" to be applied to a List
- Unable to instantiate default tuplizer/Could not find a getter for orders in class
- Caused by: java.lang.IllegalStateException: Unable to find a single main class from问题解决
- Mybatis问题：There is no getter for property named 'VALUE' in 'class java.lang.String'
- Failed to convert property value of type [java.lang.String] to required type [boolean] for property
- Failed to convert property value of type 'java.lang.String' to required type 'int' for property
- jsf配置问题 Error performing conversion of value ' of type class java.lang.String to type class
- C++11 error: unable to find string literal operator 'operator"
- Cannot find the class file for java.lang.Object”
- Cannot find the class file for java.lang.Object
- Cannot find the class file for java.lang.Object
- Cannot find the class file for java.lang.Object
- android 研究xmpp asmack 时常见报错java.lang.VerifyError;VFY: unable to find class referenced in signature
- HDU 2159
- SVN提交小结
- 在Qt中，指定生成的可执行文件的名称
- Android耗电量测试
- SIP 基本概念---Dialog，call，session 和 transaction .
- Unable to find a value for "字段名" in object of class java.lang.String using operator "."
- Linux GCC常用命令:编译流程、第三方库使用及其加载
- Oracle 分区表的新增、修改、删除、合并。普通表转分区表方法
- 视频0.0退送
- 整理几个月的收获--(1)python包含列表字典的数据处理
- 第一章 林动
- Spring源代码解析
- missing artifact com.oracle:ojdbc14:jar:10.2.0.2.0解决办法
- apache2.2.11开启ssi功能
