Required request parameter 'pageNum' for method parameter type Integer is not present

This error message means that the server is expecting a request parameter called "pageNum" of type Integer, but it is not present in the request.

To fix this error, you need to include the "pageNum" parameter in your request. Check the API documentation or the server code to see what is the expected format of the request. You may need to add this parameter in the URL or in the request body.

If you are unsure about how to add the parameter, you can try contacting the API provider or the server administrator for assistance.

相关问题

Required int parameter 'pageNo' is not present

报错信息"Required int parameter 'pageNo' is not present"意味着在请求中缺少必需的整型参数'pageNo'。这个问题通常是由于请求方式不正确引起的。一种解决方案是将请求方式改为GetMapping，这可能会解决问题。另一种解决方案是在发送post请求时，使用$.param()函数将需要发送的数据封装为一个对象，并将其作为参数传递给请求。例如，在mounted()方法中，可以这样使用$.param()函数将page和pageSize封装为一个对象：

mounted() {
  var obj = {
    page: this.page,
    pageSize: this.pageSize,
  };
  this.$axios.post("/customer/query", $.param(obj)).then((res) => {
    console.log(res);
    console.log(res.data.data);
  });
},

另外，如果在浏览器中遇到这个错误，可能是由于必填的传输数据不正确造成的。可以考虑引入jQuery或使用Node环境中自带的qs库来进行数据转换和封装。这样可以确保传输的参数正确无误。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [Required Integer parameter ‘pageNum‘ is not present](https://blog.csdn.net/yangli_/article/details/127887463)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
- *2* *3* [解决“Required Integer parameter ‘xxx‘ is not present”问题](https://blog.csdn.net/NI_computer/article/details/109098255)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
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{ "timestamp": 1688723077949, "status": 400, "error": "Bad Request", "exception": "org.springframework.web.bind.MissingServletRequestParameterException", "message": "Required Integer parameter 'pageNum' is not present", "path": "/awstack-manage/v2/instance/condition/group" }

这个请求返回了400错误，错误信息为“Bad Request”。异常是“org.springframework.web.bind.MissingServletRequestParameterException”，意味着缺少必需的整数参数'pageNum'。请求路径为"/awstack-manage/v2/instance/condition/group"。