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This commit is contained in:
macro
2019-11-05 16:37:53 +08:00
parent 526aeb1125
commit 07f9a00deb
4 changed files with 4 additions and 136 deletions
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19
mall-demo/src/main/java/com/macro/mall/demo/config/RestTemplateConfig.java
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@@ -1,19 +0,0 @@
package com.macro.mall.demo.config;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.client.RestTemplate;
/**
* RestTemplate的配置
* Created by macro on 2018/9/18.
*/
@Configuration
public class RestTemplateConfig {
@Bean
@LoadBalanced
public RestTemplate restTemplate(){
return new RestTemplate();
}
}

109
mall-demo/src/main/java/com/macro/mall/demo/controller/RestTemplateDemoController.java
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@@ -1,109 +0,0 @@
package com.macro.mall.demo.controller;
import com.macro.mall.common.api.CommonResult;
import com.macro.mall.model.PmsBrand;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.util.UriComponents;
import org.springframework.web.util.UriComponentsBuilder;
import java.util.HashMap;
import java.util.Map;
/**
* RestTemplate示例Controller
* Created by macro on 2018/9/17.
*/
@Api(tags = "RestTemplateDemoController", description = "RestTemplate示例")
@Controller
@RequestMapping("/template")
public class RestTemplateDemoController {
@Autowired
private RestTemplate restTemplate;
@Value("${host.mall.admin}")
private String HOST_MALL_ADMIN;
@ApiOperation("getForEntity url")
@RequestMapping(value = "/get/{id}", method = RequestMethod.GET)
@ResponseBody
public Object getForEntity(@PathVariable Long id) {
String url = HOST_MALL_ADMIN + "/brand/{id}";
ResponseEntity<CommonResult> responseEntity = restTemplate.getForEntity(url, CommonResult.class, id);
return responseEntity.getBody();
}
@ApiOperation("getForEntity params")
@RequestMapping(value = "/get2/{id}", method = RequestMethod.GET)
@ResponseBody
public Object getForEntity2(@PathVariable Long id) {
String url = HOST_MALL_ADMIN + "/brand/{id}";
Map<String, String> params = new HashMap<>();
params.put("id", String.valueOf(id));
ResponseEntity<CommonResult> responseEntity = restTemplate.getForEntity(url, CommonResult.class, params);
return responseEntity.getBody();
}
@ApiOperation("getForEntity Uri")
@RequestMapping(value = "/get3/{id}", method = RequestMethod.GET)
@ResponseBody
public Object getForEntity3(@PathVariable Long id) {
String url = HOST_MALL_ADMIN + "/brand/{id}";
UriComponents uriComponents = UriComponentsBuilder.fromUriString(url).build().expand(id).encode();
ResponseEntity<CommonResult> responseEntity = restTemplate.getForEntity(uriComponents.toUri(), CommonResult.class);
return responseEntity.getBody();
}
@ApiOperation("getForObject url")
@RequestMapping(value = "/get4/{id}", method = RequestMethod.GET)
@ResponseBody
public Object getForObject(@PathVariable Long id) {
String url = HOST_MALL_ADMIN + "/brand/{id}";
CommonResult commonResult = restTemplate.getForObject(url, CommonResult.class, id);
return commonResult;
}
@ApiOperation("postForEntity jsonBody")
@RequestMapping(value = "/post", method = RequestMethod.POST)
@ResponseBody
public Object postForEntity(@RequestBody PmsBrand brand) {
String url = HOST_MALL_ADMIN + "/brand/create";
ResponseEntity<CommonResult> responseEntity = restTemplate.postForEntity(url, brand, CommonResult.class);
return responseEntity.getBody();
}
@ApiOperation("postForEntity jsonBody")
@RequestMapping(value = "/post2", method = RequestMethod.POST)
@ResponseBody
public Object postForObject(@RequestBody PmsBrand brand) {
String url = HOST_MALL_ADMIN + "/brand/create";
CommonResult commonResult = restTemplate.postForObject(url, brand, CommonResult.class);
return commonResult;
}
@ApiOperation("postForEntity form")
@RequestMapping(value = "/post3", method = RequestMethod.POST)
@ResponseBody
public Object postForEntity3(@RequestParam String name) {
String url = HOST_MALL_ADMIN + "/productAttribute/category/create";
//设置头信息
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
//构造表单参数
MultiValueMap<String, String> params= new LinkedMultiValueMap<>();
params.add("name", name);
HttpEntity<MultiValueMap<String, String>> requestEntity = new HttpEntity<>(params, headers);
ResponseEntity<CommonResult> responseEntity = restTemplate.postForEntity(url, requestEntity, CommonResult.class);
return responseEntity.getBody();
}
}

3
mall-demo/src/main/resources/application.yml
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@@ -17,6 +17,3 @@ management: #开启SpringBoot Admin的监控
endpoint:
health:
show-details: always
host:
mall:
admin: http://mall-admin