GET api在chrome上工作得很好，但在IE11上就不行了。

Question

当我加载我的应用程序时，v1/validsColumns端点调用。端点在chrome上工作得很好，但在400的IE11上却失败了。

在IE中

v1/validCopyColumns?category=RFQ&columns=["ACTION_STATUS","ACTION_PRIORITY"]&t=1566560052502    
HTTPS    
GET    
400    

在Chrome中

v1/validCopyColumns?category=RFQ&columns=[%22ACTION_STATUS%22,%22ACTION_PRIORITY%22]&t=1566559916624
Request Method: GET
Status Code: 200 
Remote Address: 10.101.11.67:443
Referrer Policy: no-referrer-when-downgrade

和spring boot日志

2019-09-10 00:04:30 [http-nio-8905-exec-53] INFO  o.a.coyote.http11.Http11Processor - Error parsing HTTP request header
 Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.
java.lang.IllegalArgumentException: Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC 3986
    at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:476) ~[tomcat-embed-core-8.5.23.jar!/:8.5.23]
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:687) ~[tomcat-embed-core-8.5.23.jar!/:8.5.23]

请帮助我理解问题将来自前端还是后端？我该如何修复它呢？

Answer 1

如果您观察IE中的请求URL，则会发现URL编码不正确。