update接口请求方式改成Post

ais_knowledge/knowledge/src/main/java/com/zjugis/ai/knowledge/controller/KnowledgeFileController.java

@@ -41,7 +41,7 @@ public class KnowledgeFileController {
         return success(BeanUtils.toBean(pageResult, KnowledgeFileRespVO.class));
     }
 
-    @PutMapping("/update")
+    @PostMapping("/update")
     public CommonResult<Boolean> updateKnowledgeDocument(@RequestBody KnowledgeFileUpdateReqVO reqVO) {
         knowledgeFileService.updateKnowledgeDocument(reqVO);
         return success(true);