#Java#Spring#SpringBoot#Mongo#reactor#webflux#數據庫#新增#修改#查詢#刪除#

Spring Boot WebFlux Mongo數據庫新增、刪除、查詢、修改

視頻講解 : https://www.bilibili.com/video/av84240038/

Employee.java`

package com.example.spring.webfluxmongo;import lombok.AllArgsConstructor; import lombok.Data; import lombok.NoArgsConstructor; import org.springframework.data.annotation.Id; import org.springframework.data.mongodb.core.mapping.Document;@Document @Data @AllArgsConstructor @NoArgsConstructor public class Employee {@Idprivate String id;private String name; }

EmployeeController.java`

package com.example.spring.webfluxmongo;import lombok.AllArgsConstructor; import org.springframework.web.bind.annotation.*; import reactor.core.publisher.Flux; import reactor.core.publisher.Mono;@RestController @AllArgsConstructor @RequestMapping("/employee") public class EmployeeController {private final EmployeeRep employeeRep;@DeleteMapping("/{id}")public Mono delete(@PathVariable String id){return employeeRep.deleteById(id);}@GetMapping("/{id}")public Mono findById(@PathVariable String id){return employeeRep.findById(id);}@PutMappingpublic Mono update(@RequestBody Employee employee){return employeeRep.save(employee);}@PostMappingpublic Mono<Employee> save(@RequestBody Employee employee){return employeeRep.save(employee);}@GetMappingpublic Flux<Employee> findAll(){return employeeRep.findAll();} }

EmployeeRep.java`

package com.example.spring.webfluxmongo;import org.springframework.data.repository.reactive.ReactiveCrudRepository;public interface EmployeeRep extends ReactiveCrudRepository<Employee,String> { }

WebfluxMongoApplication.java`

package com.example.spring.webfluxmongo;import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication;@SpringBootApplication public class WebfluxMongoApplication {public static void main(String[] args) {SpringApplication.run(WebfluxMongoApplication.class, args);}}

application.properties`

spring.data.mongodb.uri=mongodb://localhost:27017/test

公眾號，堅持每天3分鐘視頻學習

總結

以上是生活随笔為你收集整理的修改mongodb最大查询数_WebFlux系列(十二)MongoDB应用，新增、修改、查询、删除的全部內容，希望文章能夠幫你解決所遇到的問題。

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