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yml模式提交配置，参数为空null 会报空指针异常。 com.fasterxml.jackson.databind.JsonMappingException: (was java.lang.NullPointerException)
null
com.fasterxml.jackson.databind.JsonMappingException: (was java.lang.NullPointerException)
看代码应该就是这样设计的，同时properties模式不允许value为空。
代码里用的接收参数类型是Properties类型，Properties继承自Hashtable，Hashtable不允许value为null
但是确实有一些场景需要给一些参数设置成空null的。 能不能将Properties替换成hashMap或者其他的支持value为null的类型
样例代码 PropertyController.java public WebResp<String> saveProperties(@RequestParam("project") String project, @RequestParam("profile") String profile, @RequestParam("label") String label, @RequestBody Properties newProperties)
PropertyController.java
public WebResp<String> saveProperties(@RequestParam("project") String project, @RequestParam("profile") String profile, @RequestParam("label") String label, @RequestBody Properties newProperties)
The text was updated successfully, but these errors were encountered:
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yml模式提交配置，参数为空
null会报空指针异常。com.fasterxml.jackson.databind.JsonMappingException: (was java.lang.NullPointerException)看代码应该就是这样设计的，同时properties模式不允许value为空。
代码里用的接收参数类型是Properties类型，Properties继承自Hashtable，Hashtable不允许value为null
但是确实有一些场景需要给一些参数设置成空
null的。能不能将Properties替换成hashMap或者其他的支持value为
null的类型样例代码
PropertyController.javapublic WebResp<String> saveProperties(@RequestParam("project") String project, @RequestParam("profile") String profile, @RequestParam("label") String label, @RequestBody Properties newProperties)The text was updated successfully, but these errors were encountered: