No result defined for action com.igit.contract.web.action.ContContractAction and result input
2012-12-13 15:50
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原因:
1,给action传递数据类型有问题。
2,给action提交了重复的数据。比如form中有名为id的input,action地址中也有名为id的参数,或者from中有两个名为id的input
3,jsp form表单中有<input type="file" name="aFile"/> 也就是表单包含文件上传,会出现这个问题。解决办法是在form标签里添加enctype="multipart/form-data";<form name="a" action="" method="" enctype="multipart/form-data">......</form>
enctype="multipart/form-data“参见我的另一篇转载的文章/article/8402627.html
1,给action传递数据类型有问题。
2,给action提交了重复的数据。比如form中有名为id的input,action地址中也有名为id的参数,或者from中有两个名为id的input
3,jsp form表单中有<input type="file" name="aFile"/> 也就是表单包含文件上传,会出现这个问题。解决办法是在form标签里添加enctype="multipart/form-data";<form name="a" action="" method="" enctype="multipart/form-data">......</form>
enctype="multipart/form-data“参见我的另一篇转载的文章/article/8402627.html
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