'init'

payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/alipay/SignatureProvider.java

@@ -0,0 +1,91 @@
+package com.enongm.dianji.payment.alipay;
+
+import org.springframework.util.CollectionUtils;
+
+import java.util.*;
+
+
+/**
+ * The type Ali pay core.
+ */
+public class SignatureProvider {
+
+    /**
+     * 生成签名结果
+     *
+     * @param params   要签名的数组
+     * @param key      签名密钥
+     * @param signType 签名类型
+     * @return 签名结果字符串
+     */
+    public static String requestSign(Map<String, String> params, String key, String signType) {
+        String preStr = createLinkString(params);
+    /*    if (SignType.MD5.getType().equals(signType)) {
+            return SecureUtil.md5(preStr.concat(key));
+        }*/
+        return null;
+    }
+
+    /**
+     * 生成要请求给支付宝的参数数组
+     *
+     * @param params   请求前的参数数组
+     * @param key      商户的私钥
+     * @param signType 签名类型
+     * @return 要请求的参数数组 map
+     */
+    public static Map<String, String> buildRequestPara(Map<String, String> params, String key, String signType) {
+        // 除去数组中的空值和签名参数
+        Map<String, String> tempMap = paraFilter(params);
+        // 生成签名结果
+        String mySign = requestSign(params, key, signType);
+
+        // 签名结果与签名方式加入请求提交参数组中
+        tempMap.put("sign", mySign);
+        tempMap.put("sign_type", signType);
+
+        return tempMap;
+    }
+
+    /**
+     * 除去数组中的空值和签名参数
+     *
+     * @param sArray 签名参数组
+     * @return 去掉空值与签名参数后的新签名参数组 map
+     */
+    public static Map<String, String> paraFilter(Map<String, String> sArray) {
+        Map<String, String> result = new HashMap<String, String>(sArray.size());
+        if (CollectionUtils.isEmpty(sArray)) {
+            return Collections.emptyMap();
+        }
+
+        for (String key : sArray.keySet()) {
+            String value = sArray.get(key);
+            if (value == null || "".equals(value) || "sign".equalsIgnoreCase(key)
+                    || "sign_type".equalsIgnoreCase(key)) {
+                continue;
+            }
+            result.put(key, value);
+        }
+        return result;
+    }
+
+    /**
+     * 参数自然排序拼接
+     *
+     * @param params {'k':'b','e':'f','c':'d'}  -> {'c':'d','e':'f','k':'b'}
+     * @return 拼接后字符串  c=d&e=f&k=b
+     */
+    public static String createLinkString(Map<String, String> params) {
+        TreeMap<String, String> treeMap = new TreeMap<>(params);
+
+        Set<String> keySet = treeMap.keySet();
+        StringBuilder content = new StringBuilder();
+        for (String key : keySet) {
+            content.append(key).append("=")
+                    .append(treeMap.get(key))
+                    .append("&");
+        }
+        return content.substring(0, content.length() - 1);
+    }
+}

payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/alipay/configuration/AliPayConfiguration.java

@@ -0,0 +1,13 @@
+package com.enongm.dianji.payment.alipay.configuration;
+
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * @author Dax
+ * @since 14:35
+ */
+@Configuration
+@EnableConfigurationProperties(AliPayProperties.class)
+public class AliPayConfiguration {
+}

payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/alipay/configuration/AliPayProperties.java

@@ -0,0 +1,51 @@
+package com.enongm.dianji.payment.alipay.configuration;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.context.properties.NestedConfigurationProperty;
+
+/**
+ * @author Dax
+ * @since 14:13
+ */
+@Data
+@ConfigurationProperties("ali.pay")
+public class AliPayProperties {
+    /**
+     * alipay api version 1.0
+     */
+    @NestedConfigurationProperty
+    private V1 v1;
+
+
+    @Data
+    public static class V1{
+        /**
+         * alipay server
+         */
+        private String serverUrl = "https://openapi.alipay.com/gateway.do";
+        /**
+         * your app ID
+         */
+        private String appId;
+        /**
+         * your app private key
+         */
+        private String  appPrivateKey;
+        /**
+         * sign type
+         */
+        private String signType = "md5";
+        /**
+         * alipay public cert path
+         */
+        private String alipayPublicCertPath;
+        /**
+         * alipay root cert path
+         */
+        private String alipayRootCertPath;
+
+    }
+
+
+}