This commit is contained in:
xiafang
2020-11-03 10:19:45 +08:00
parent 807e01d6b2
commit eee7c7ecda
10 changed files with 289 additions and 114 deletions

120
README.md
View File

@@ -26,8 +26,124 @@
### 配置
#### 微信支付
在Spring Boot项目中的`application.yaml`中配置`wechat.pay`相关参数。
启用`@EnableWechatPay`注解
```yaml
wechat:
pay:
v3:
# 沙盒模式 默认不开启 用于开发测试
sandbox-mode: true
# 服务商模式 默认不开启
partner-mode: false
# 应用appId 必填
app-id: wx55a75ae9fd5d3b98
# api 密钥 必填
app-secret: Djkjchina19491001
# api v3 密钥 必填
app-v3-secret: 0e5f4fac75b2dc7a3b44927e455703ec
# 微信支付商户号 必填
mch-id: 1603257459
# 合作商 选填
partner-key:
# 商户服务器域名 用于回调 需要放开回调接口的安全策略 必填
domain: https://127.0.0.1
# 商户 api 证书 必填
cert-path: apiclient_cert.p12
```
然后启用`@EnableWechatPay`注解:
```java
@EnableMobilePay
@Configuration
public class PayConfig {
}
```
### API使用
施工中……
微信支付 V2、V3开放接口引入
```java
@Autowired
WechatPayV3Service wechatPayV3Service;
@Autowired
WechatPayV2Service wechatPayV2Service;
```
#### V2
例如V2转账到微信零钱
```java
PayToWechatModel model = new PayToWechatModel();
model.setDesc("test");
model.setAmount("10000");
model.setDeviceInfo("IOS");
model.setOpenid("wx1232131231256655");
model.setPartnerTradeNo("X323994343345");
model.setSpbillCreateIp("127.0.0.1");
WechatResponseBody responseBody = wechatPayV2Service.model(model)
.payType(V2PayType.PAY_TO_WECHAT)
.request();
System.out.println("responseBody = " + responseBody);
```
打印返回:
```
```
#### V3
例如V3 APP 支付
```java
/**
* App pay test.
*/
@Test
public void appPayTest() {
wechatPayV3Service
.request(baseModel -> new V3PayTypeBodyAndConsumer(V3PayType.APP,
baseModel.jsonBody()
,System.out::println))
.withModel(appPayModel());
}
/**
* 构造参数
*/
private static AppPayModel appPayModel() {
AppPayModel appPayModel = new AppPayModel();
appPayModel.setGoodsTag("WXG");
appPayModel.setNotifyUrl("/callback/app");
appPayModel.setDescription("中国移动-手机充值");
appPayModel.setOutTradeNo("100862342355223");
Amount amount = new Amount();
amount.setTotal(1000);
appPayModel.setAmount(amount);
SceneInfo sceneInfo = new SceneInfo();
sceneInfo.setDeviceId("12312");
sceneInfo.setPayerClientIp("129.122.0.1");
StoreInfo storeInfo = new StoreInfo();
storeInfo.setAddress("cn");
storeInfo.setAreaCode("471800");
storeInfo.setId("232313213");
storeInfo.setName("jack");
sceneInfo.setStoreInfo(storeInfo);
H5Info h5Info = new H5Info();
h5Info.setAppName("APP");
h5Info.setAppUrl("https://felord");
h5Info.setBundleId("1313213");
h5Info.setPackageName("com.dj");
h5Info.setType("IOS");
// sceneInfo.setH5Info(h5Info);
appPayModel.setSceneInfo(sceneInfo);
return appPayModel;
}
```
## CHANGELOG

View File

@@ -11,6 +11,6 @@ import java.lang.annotation.*;
@Target(ElementType.TYPE)
@Retention(RetentionPolicy.RUNTIME)
@Documented
@Import(WechatPayConfiguration.class)
public @interface EnableWechatPay {
@Import(PayConfiguration.class)
public @interface EnableMobilePay {
}

View File

@@ -0,0 +1,80 @@
package com.enongm.dianji.payment.autoconfigure;
import com.enongm.dianji.payment.wechat.v2.WechatPayV2Service;
import com.enongm.dianji.payment.wechat.v3.KeyPairFactory;
import com.enongm.dianji.payment.wechat.v3.SignatureProvider;
import com.enongm.dianji.payment.wechat.v3.WechatPayV3Service;
import com.enongm.dianji.payment.wechat.v3.model.WechatMetaBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* @author Dax
* @since 14:47
*/
@Configuration
public class PayConfiguration {
/**
* The type Wechat pay configuration.
*/
@Configuration
@ConditionalOnProperty(prefix = "wechat.pay", name = "v3.app-id")
@EnableConfigurationProperties(WechatPayProperties.class)
static class WechatPayConfiguration {
private static final String CERT_ALIAS = "Tenpay Certificate";
/**
* 微信支付公私钥 以及序列号等元数据.
*
* @param wechatPayProperties the wechat pay properties
* @return the wechat cert bean
*/
@Bean
WechatMetaBean wechatMetaBean(WechatPayProperties wechatPayProperties) {
String certPath = wechatPayProperties.getV3().getCertPath();
String mchId = wechatPayProperties.getV3().getMchId();
WechatMetaBean wechatMetaBean = new KeyPairFactory().createPKCS12(certPath, CERT_ALIAS, mchId);
wechatMetaBean.setWechatPayProperties(wechatPayProperties);
return wechatMetaBean;
}
/**
* 微信支付V3签名工具.
*
* @param wechatMetaBean the wechat meta bean
* @return the signature provider
*/
@Bean
SignatureProvider signatureProvider(WechatMetaBean wechatMetaBean) {
return new SignatureProvider(wechatMetaBean);
}
/**
* 微信支付V2 只实现V3支付没有的支付业务。
*
* @param wechatPayProperties the wechat pay properties
* @return the wechat pay v 2 service
*/
@Bean
public WechatPayV2Service wechatPayV2Service(WechatPayProperties wechatPayProperties) {
System.out.println("wechatPayProperties = " + wechatPayProperties);
return new WechatPayV2Service(wechatPayProperties);
}
/**
* 微信支付V3 全量支持.
*
* @param signatureProvider the signature provider
* @return the wechat pay service
*/
@Bean
public WechatPayV3Service wechatPayService(SignatureProvider signatureProvider) {
return new WechatPayV3Service(signatureProvider);
}
}
}

View File

@@ -1,71 +0,0 @@
package com.enongm.dianji.payment.autoconfigure;
import com.enongm.dianji.payment.wechat.v3.KeyPairFactory;
import com.enongm.dianji.payment.wechat.v3.WechatPayV3Service;
import com.enongm.dianji.payment.wechat.v2.WechatPayV2Service;
import com.enongm.dianji.payment.wechat.v3.SignatureProvider;
import com.enongm.dianji.payment.wechat.v3.model.WechatMetaBean;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* The type Wechat pay configuration.
*/
@Configuration
@EnableConfigurationProperties(WechatPayProperties.class)
public class WechatPayConfiguration {
private static final String CERT_ALIAS = "Tenpay Certificate";
/**
* 微信支付公私钥 以及序列号等元数据.
*
* @param wechatPayProperties the wechat pay properties
* @return the wechat cert bean
*/
@Bean
WechatMetaBean wechatMetaBean(WechatPayProperties wechatPayProperties) {
String certPath = wechatPayProperties.getV3().getCertPath();
String mchId = wechatPayProperties.getV3().getMchId();
WechatMetaBean wechatMetaBean = new KeyPairFactory().createPKCS12(certPath, CERT_ALIAS, mchId);
wechatMetaBean.setWechatPayProperties(wechatPayProperties);
return wechatMetaBean;
}
/**
* 微信支付V3签名工具.
*
* @param wechatMetaBean the wechat meta bean
* @return the signature provider
*/
@Bean
SignatureProvider signatureProvider(WechatMetaBean wechatMetaBean) {
return new SignatureProvider(wechatMetaBean);
}
/**
* 微信支付V2 只实现V3支付没有的支付业务。
*
* @param wechatPayProperties the wechat pay properties
* @return the wechat pay v 2 service
*/
@Bean
public WechatPayV2Service wechatPayV2Service(WechatPayProperties wechatPayProperties) {
System.out.println("wechatPayProperties = " + wechatPayProperties);
return new WechatPayV2Service(wechatPayProperties);
}
/**
* 微信支付V3 全量支持.
*
* @param signatureProvider the signature provider
* @return the wechat pay service
*/
@Bean
public WechatPayV3Service wechatPayService(SignatureProvider signatureProvider) {
return new WechatPayV3Service(signatureProvider);
}
}

View File

@@ -18,6 +18,14 @@ public class WechatPayProperties {
@Data
public static class V3 {
/**
* set as true in develop mode
*/
private boolean sandboxMode;
/**
* set as true in partner mode
*/
private boolean partnerMode;
/**
* app id for wechat pay is required
*/

View File

@@ -56,6 +56,10 @@ public class BaseModel {
private String appSecret;
@JsonIgnore
private V2PayType payType;
@JsonIgnore
private final WeChatServer weChatServer = WeChatServer.CHINA;
private boolean sandboxMode;
private boolean partnerMode;
public BaseModel appId(String appId) {
@@ -136,9 +140,16 @@ public class BaseModel {
@SneakyThrows
public WechatResponseBody request() {
Assert.notNull(payType, "wechat pay payType is required");
String url = payType.defaultUri(this.weChatServer);
if (sandboxMode) {
url = partnerMode ? this.payType.partnerSandboxUri(this.weChatServer) :
this.payType.defaultSandboxUri(this.weChatServer);
}
Request request = new Request.Builder()
.method(payType.method(), RequestBody.create(MediaType.parse("application/x-www-form-urlencoded"), this.xml()))
.url(payType.defaultUri(WeChatServer.CHINA))
.url(url)
.build();
System.out.println("request.toString() = " + request.toString());
Response response = CLIENT.newCall(request).execute();

View File

@@ -0,0 +1,33 @@
package com.enongm.dianji.payment.wechat.v3;
import com.enongm.dianji.payment.wechat.enumeration.V3PayType;
import java.util.function.Consumer;
/**
* @author Dax
* @since 15:27
*/
public class V3PayTypeBodyAndConsumer {
private final V3PayType payType;
private final String jsonBody;
private final Consumer<String> responseBodyConsumer;
public V3PayTypeBodyAndConsumer(V3PayType payType, String jsonBody, Consumer<String> responseBodyConsumer) {
this.payType = payType;
this.jsonBody = jsonBody;
this.responseBodyConsumer = responseBodyConsumer;
}
public V3PayType getPayType() {
return payType;
}
public String getJsonBody() {
return jsonBody;
}
public Consumer<String> getResponseBodyConsumer() {
return responseBodyConsumer;
}
}

View File

@@ -18,6 +18,8 @@ import java.util.function.Consumer;
@Getter
public class WechatPayRequest {
private V3PayType v3PayType;
private boolean isSandbox;
private boolean isPartner;
private WeChatServer weChatServer;
private String body;
private final Map<String, String> headers = new HashMap<>();
@@ -35,6 +37,28 @@ public class WechatPayRequest {
return this;
}
/**
* Is sandbox wechat pay request.
*
* @param isSandbox the is sandbox
* @return the wechat pay request
*/
public WechatPayRequest isSandbox(boolean isSandbox) {
this.isSandbox = isSandbox;
return this;
}
/**
* Is partner wechat pay request.
*
* @param isPartner the is partner
* @return the wechat pay request
*/
public WechatPayRequest isPartner(boolean isPartner) {
this.isPartner = isPartner;
return this;
}
/**
* We chat server.
*
@@ -85,6 +109,10 @@ public class WechatPayRequest {
* @return the string
*/
public String url() {
if (isSandbox) {
return isPartner ? this.v3PayType.partnerSandboxUri(this.weChatServer):
this.v3PayType.defaultSandboxUri(this.weChatServer);
}
return this.v3PayType.defaultUri(this.weChatServer);
}

View File

@@ -2,10 +2,7 @@ package com.enongm.dianji.payment.wechat.v3;
import com.enongm.dianji.payment.wechat.v3.filter.BodyMergeFilter;
import com.enongm.dianji.payment.wechat.v3.filter.HeaderFilter;
import com.enongm.dianji.payment.wechat.v3.filter.HttpRequestFilter;
import com.enongm.dianji.payment.wechat.v3.filter.WechatServerFilter;
import com.enongm.dianji.payment.wechat.v3.filter.*;
import com.enongm.dianji.payment.wechat.v3.model.BaseModel;
import com.enongm.dianji.payment.wechat.v3.model.WechatMetaBean;
@@ -57,7 +54,7 @@ public class WechatPayV3Service {
* @param requestFunction the request function
* @return the executor
*/
public <M extends BaseModel, R extends WechatPayRequest> Executor<M, R> request(Function<M, R> requestFunction) {
public <M extends BaseModel, R extends V3PayTypeBodyAndConsumer> Executor<M, R> request(Function<M, R> requestFunction) {
return new Executor<>(this.payFilterChain, requestFunction);
}
@@ -68,7 +65,7 @@ public class WechatPayV3Service {
* @param <M> the type parameter
* @param <R> the type parameter
*/
public static class Executor<M extends BaseModel, R extends WechatPayRequest> {
public static class Executor<M extends BaseModel, R extends V3PayTypeBodyAndConsumer> {
/**
* The Pay filter chain.
*/
@@ -95,7 +92,11 @@ public class WechatPayV3Service {
* @param model the model
*/
public void withModel(M model) {
payFilterChain.doChain(requestFunction.apply(model));
R apply = requestFunction.apply(model);
WechatPayRequest wechatPayRequest = new WechatPayRequest().v3PayType(apply.getPayType())
.body(apply.getJsonBody())
.responseConsumer(apply.getResponseBodyConsumer());
payFilterChain.doChain(wechatPayRequest);
}
}

View File

@@ -1,31 +0,0 @@
package com.enongm.dianji.payment.wechat.v3.service;
import com.enongm.dianji.payment.wechat.enumeration.V3PayType;
import com.enongm.dianji.payment.wechat.v3.WechatPayRequest;
import com.enongm.dianji.payment.wechat.v3.model.AppPayModel;
/**
* The type Wechat pay v 3 api.
*
* @author Dax
* @since 17 :47
*/
public class WechatPayV3Api {
/**
* APP 支付.
*
* @param appPayModel the app pay model
* @return the wechat pay request
*/
public static WechatPayRequest appPay(AppPayModel appPayModel) {
return new WechatPayRequest().responseConsumer(System.out::println)
// 如果需要支持容灾 需要对server 进行一些处理
.v3PayType(V3PayType.APP)
.body(appPayModel.jsonBody());
}
}