init

ruoyi-cai/src/main/java/com/ruoyi/cai/pay/PayConfigManager.java

@@ -0,0 +1,106 @@
+package com.ruoyi.cai.pay;
+
+import com.alipay.api.domain.AppItemDataDiffVO;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.ijpay.alipay.AliPayApiConfig;
+import com.ijpay.alipay.AliPayApiConfigKit;
+import com.ruoyi.cai.domain.PayConfig;
+import com.ruoyi.cai.service.PayConfigService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.PostConstruct;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Component
+@Slf4j
+public class PayConfigManager {
+    private static final Map<Long,PayConfig> PAY_CONFIGS_MAP = new HashMap<>();
+    @Autowired
+    private PayConfigService payConfigService;
+
+    @PostConstruct
+    public void init(){
+        List<PayConfig> list = payConfigService.list(Wrappers.lambdaQuery(PayConfig.class));
+        for (PayConfig payConfig : list) {
+            PAY_CONFIGS_MAP.put(payConfig.getId(), payConfig);
+        }
+    }
+
+    // 1支付宝2微信
+    public void addPayConfig(PayConfig payConfig) {
+        PAY_CONFIGS_MAP.put(payConfig.getId(),payConfig);
+    }
+
+    public void updatePayConfig(PayConfig payConfig) {
+        PAY_CONFIGS_MAP.put(payConfig.getId(),payConfig);
+        if(PayTypeEnum.ALI.getCode().equals(payConfig.getPayType())){
+            AliPayApiConfigKit.removeApiConfig(payConfig.getAppid());
+        }
+    }
+
+    public void deletePayConfig(PayConfig payConfig) {
+        PAY_CONFIGS_MAP.remove(payConfig.getId());
+        if(PayTypeEnum.ALI.getCode().equals(payConfig.getPayType())){
+            AliPayApiConfigKit.removeApiConfig(payConfig.getAppid());
+        }
+    }
+
+    public PayConfig getWxConfig(){
+        Collection<PayConfig> values = PAY_CONFIGS_MAP.values();
+        for (PayConfig value : values) {
+            if(PayTypeEnum.WX.getCode().equals(value.getPayType())){
+                return value;
+            }
+        }
+        return null;
+    }
+
+    public PayConfig getAliConfig(){
+        Collection<PayConfig> values = PAY_CONFIGS_MAP.values();
+        for (PayConfig value : values) {
+            if(PayTypeEnum.ALI.getCode().equals(value.getPayType())){
+                return value;
+            }
+        }
+        return null;
+    }
+
+
+    public boolean initAliPay() {
+        PayConfig payConfig = this.getAliConfig();
+        if(payConfig == null){
+            return false;
+        }
+        AliPayApiConfig aliPayApiConfig;
+        try {
+            aliPayApiConfig = AliPayApiConfigKit.getApiConfig(payConfig.getAppid());
+        } catch (Exception e) {
+            log.error("实例化AliPayApiConfig...");
+            // 如果Map中没有当前支付宝的实例就初始化并添加到Map中
+            aliPayApiConfig = AliPayApiConfig.builder()
+                    .setAppId(payConfig.getAppid())
+                    .setAliPayPublicKey(payConfig.getPublicKey())
+                    .setCharset("UTF-8")
+                    .setPrivateKey(payConfig.getPrivateKey())
+                    .setServiceUrl(payConfig.getNotifyUrl())
+                    .setSignType("RSA2")
+                    .build();
+        }
+        AliPayApiConfigKit.setThreadLocalAliPayApiConfig(aliPayApiConfig);
+        return true;
+    }
+
+    public PayConfig getAliConfigByAppId(String appId) {
+        this.getWxConfigByMchId(appId);
+        return null;
+    }
+
+    public PayConfig getWxConfigByMchId(String mchId) {
+        return null;
+    }
+}