Day45SpringBoot2.0前后端分离-postman测试接口

src\main\java\com\dev1\entity\Rest.java

package com.dev1.entity;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.ToString;

@NoArgsConstructor
@AllArgsConstructor
@ToString
@Data
public class Rest {
    private Integer code;
    private String msg;
    private Object data;
}

src\main\java\com\dev1\controller\AccountController.java

package com.dev1.controller;

import com.dev1.entity.Account;
import com.dev1.entity.Rest;
import com.dev1.service.IAccountService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@RestController //作用：所有方法的返回转成json
@RequestMapping("/account") //模块
public class AccountController {
    @Autowired
    IAccountService accountService;
    @RequestMapping(value = "/add",method = RequestMethod.POST)
    public Rest add(@RequestBody Account account){ //将json转成对象
        accountService.addAccount(account);
        Rest rest = new Rest(200,"添加成功",null);
        return rest;
    }
    @RequestMapping(value = "/update",method = RequestMethod.POST)
    public Rest update(@RequestBody Account account){ //将json转成对象
        accountService.updateAccount(account);
        Rest rest = new Rest(200,"修改成功",null);
        return rest;
    }
    @RequestMapping(value = "/delete/{id}",method = RequestMethod.GET)
    public Rest delete(@PathVariable("id") String id){
        System.out.println("--delete--"+id);
        accountService.deleteAccountById(id);
        Rest rest = new Rest(200,"删除成功",null);
        return rest;
    }
    @RequestMapping(value = "/find/{id}",method = RequestMethod.GET)
    public Rest findById(@PathVariable("id") String id){
        System.out.println("--findById--"+id);
        Account account = accountService.findAccountById(id);
        Rest rest = new Rest(200,"查询成功",account);
        return rest;
    }
    @RequestMapping(value = "/find",method = RequestMethod.GET)
    public Rest findAll(){
        List<Account> list = accountService.findAccounts();
        Rest rest = new Rest(200,"查询成功",list);
        return rest;
    }
}

测试

编写API接口文档

1.Account模块Restful

1.1.添加

/account/add

提交
 {
       "id":"104",
        "name": "jack2",
        "value": 900
}

返回
{
    "code": 200,
    "msg": "添加成功",
    "data": null
}

1.2.修改
/account/update

提交
 {
       "id":"104",
        "name": "tony",
        "value": 9000
}
{
    "code": 200,
    "msg": "修改成功",
    "data": null
}

1.3.删除
/account/delete/101

提交
无
{
    "code": 200,
    "msg": "删除成功",
    "data": null
}

1.4.查一个
/account/find/101

提交
无
{
    "code": 200,
    "msg": "查询成功",
    "data": {
        "id": "101",
        "name": "jack",
        "value": 100
    }
}

1.5.查所有
/account/find

提交
无
{
    "code": 200,
    "msg": "查询成功",
    "data": [
        {
            "id": "101",
            "name": "jack",
            "value": 100
        },
        {
            "id": "102",
            "name": "rose",
            "value": 100
        },
        {
            "id": "103",
            "name": "tony",
            "value": 100
        }
    ]
}