为什么用restful接口?
怎么用呢?
restful接口常用的两种方式是get和post.下面简单介绍一下这两种方式的使用.
由于调用restful接口是通过url的方式来访问后端的代码.新建CustRegisterApi类以后,除了基本的注入外,还需要配置url的地址.以后的demo就在这个类里面写了.
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<strong><span style="font-size:18px;">@RestController
@RequestMapping(value = "/customer/register", produces = { MediaType.APPLICATION_JSON_UTF8_VALUE })
@CrossOrigin(origins = "*")
public class CustRegisterApi {
@Autowired
private HttpServletRequest request;
@Autowired
private HttpServletResponse response;
}</span></strong>
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1:get方式,url地址会在地址栏显示出参数.
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<strong><span style="font-size:18px;">/**
* 检查邮箱是否已经绑定
* @param email 邮箱
* @return
*/
@RequestMapping(value = "/checkEmail", method = { RequestMethod.GET })
@ApiOperation(value = "检查邮箱是否已经绑定")
public RestResponse<Boolean> checkEmail(@RequestParam(value = "email") String email) {
RestResponse<Boolean> restResponse = null;
try {
boolean checkIsMailBinding = custService.checkIsMailBinding(email);
// restResponse = new RestResponse<Boolean>(RestRespCode.OK, MessageUtil.getMessage(RestRespCode.OK),
// checkIsMailBinding);
if (checkIsMailBinding == false) {
restResponse = new RestResponse<Boolean>(RestRespCode.REGISTER_USERNAME_EXISTED,
MessageUtil.getMessage(RestRespCode.REGISTER_USERNAME_EXISTED), null);
} else {
restResponse = new RestResponse<Boolean>(RestRespCode.OK, MessageUtil.getMessage(RestRespCode.OK), null);
}
} catch (Exception e) {
e.printStackTrace();
restResponse = new RestResponse<Boolean>(RestRespCode.INTERNAL_ERROR,
MessageUtil.getMessage(RestRespCode.INTERNAL_ERROR), null);
}
return restResponse;
}</span></strong>
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访问方式:http://localhost:8080(端口号)/模块名称/register/checkEmail?email=****
:post方式,url地址会在地址栏不会显示出参数.
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<strong><span style="font-size:18px;">/**
* 修改密码
* @param memberId 用户编号
* @param oldPassword 旧密码
* @param newPassword 新密码
* @return
* @throws Exception
*/
@RequestMapping(value = "/modifyPassword", method = RequestMethod.POST, consumes = "application/json")
@ApiOperation(value = "修改支付密码")
public RestResponse<Boolean> changePassword(@RequestBody CaptchaVO captchaVO) throws Exception {
// 验证旧密码是否正确
Boolean findPassword = registerService.findPassword(captchaVO.getMemberId(), captchaVO.getOldPassword());
if (findPassword == false) {
return new RestResponse<Boolean>(RestRespCode.PASSWORD_WRONG,
MessageUtil.getMessage(RestRespCode.PASSWORD_WRONG), null);
}
return new RestResponse<Boolean>(RestRespCode.OK, MessageUtil.getMessage(RestRespCode.OK), null);
}</span></strong>
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post方式
是通过application/json;charset=utf-8来访问一级custom的方式来访问,一般是用于修改密码或者是不让别人看到参数的情况下用的post方式.
在测试的时候我是用火狐浏览器上的resteasy插件来进行测试的.
总结
以上所述是小编给大家介绍的Restful接口的两种使用方式，希望对大家有所帮助！
原文链接：https://blog.csdn.net/chenxiaochan/article/details/52988323