@requestbody前端如何传参

前端可以使用POST请求来传递参数给后端的@RequestBody注解。在请求体中，可以将参数以JSON格式的字符串形式传递给后端。这样后端就可以通过@RequestBody注解来接收这个对象类型的参数。\[1\] 举个例子，如果前端使用JavaScript发送POST请求，可以使用fetch或者axios等库来发送请求，并将参数以JSON格式的字符串形式放在请求体中。后端使用@RequestBody注解来接收这个参数。这样前端就可以通过这种方式将参数传递给后端。\[3\]
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- *1* [前端传递对象参数,以及后端接受参数 @PathVariable @RequestParam @RequestBody 注解的使用](https://blog.csdn.net/YZRHANYU/article/details/128906587)[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^v91^insert_down1,239^v4^insert_chatgpt"}} ] [.reference_item]
- *2* [Controller层接收前端传参的几种方法。@RequestParam、@RequestBody、@PathVariable。及参数校验。](https://blog.csdn.net/lucky_she_niu/article/details/126247307)[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^v91^insert_down1,239^v4^insert_chatgpt"}} ] [.reference_item]
- *3* [spring开发篇二：@RequestParam和@RequestBody与前端Get和Post请求传参详解附中文乱码解决方法](https://blog.csdn.net/MarshalEagle/article/details/102962631)[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^v91^insert_down1,239^v4^insert_chatgpt"}} ] [.reference_item]
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