Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
当请求类型为POST,传递类型为json时,以curl为例:
我们在控制器中,使用如下代码时
返回的结果为
显然,在
POST
请求中name
字段存在且为空值。但是only方法却过滤了这个值,原因是因为在Request
这个类的第1493行,采用isset
方法。问题原因参考如下代码:
输出为: