FilesExpand file tree

 master

/

PoetryController.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

46 lines (41 loc) · 1.9 KB

 master

/

PoetryController.java

Top

File metadata and controls

• Code
• Blame

46 lines (41 loc) · 1.9 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

package com.cf.tool.controller;

import com.cf.tool.domain.dto.PoetryDTO;

import com.cf.tool.domain.param.PoetryParam;

import com.cf.tool.service.PoetryService;

import com.cf.tool.util.ApiResult;

import com.cf.tool.util.JsonUtils;

import com.cf.tool.util.PageResult;

import com.github.pagehelper.PageHelper;

import com.github.pagehelper.PageInfo;

import io.swagger.annotations.Api;

import io.swagger.annotations.ApiOperation;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.web.bind.annotation.PostMapping;

import org.springframework.web.bind.annotation.RequestBody;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RestController;

import javax.validation.Valid;

import java.util.List;

/**

* @program: tool

* @description: 唐诗宋词api控制类

* @author: cf

* @create: 2019-05-09 10:02

*/

@RestController

@Api(value = "PoetryController", description = "唐诗API")

@RequestMapping("/api/poetry")

public class PoetryController extends BaseController{

@Autowired

private PoetryService poetryService;

@ApiOperation(value = "根据诗词标题或作者或内容查询唐诗", response = PoetryDTO.class)

@PostMapping("getPoetryByParam")

public ApiResult<PageResult<PoetryDTO>> getPoetryByParam(@RequestBody @Valid PoetryParam param){ //@Valid 用来验证参数是否符合要求，比如是否为空

log.info("getPoetryByParam param:{}", JsonUtils.toJSON(param));

//我们只需要PageHelper.startPage，然后紧跟着查询并返回一个list对象，然后用list对象创建一个PageInfo对象。

PageHelper.startPage(param.getPageNumber(), param.getPageSize());

List<PoetryDTO> respList = poetryService.getPoetryByParam(param.getParam());

PageInfo<PoetryDTO> pageInfo = new PageInfo<>(respList);

return ApiResult.ofPage(respList, pageInfo.getTotal());

}

}