The version compatibility problem of IE browser, I believe, is a very headache for many front-end engineers. When I was working on a project some time ago, a download box appeared after uploading a file in IE. This problem has troubled my front-end friends for a long time, but under the guidance of the old driver, I found that SpringMVC has a good recipe for it. The configuration in springMVC is as follows:
<mvc:annotation-driven>
<mvc:message-converters register-defaults="true">
<bean class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
<property name=" supportedMediaTypes">
<list>
<value>text/html;charset=UTF-8</value>
</list>
</property>
</bean>
</mvc:message-converters>
</mvc:annotation-driven>
After SpringMVC processes IE upload, it receives Json data and the download box appears
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