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refactor: V2 签名优化

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felord
2021-08-18 16:31:40 +08:00
parent 5a3f258390
commit e38167e748
1 changed files with 16 additions and 9 deletions
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25
payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v2/model/BaseModel.java
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@@ -21,8 +21,8 @@ package cn.felord.payment.wechat.v2.model;
import cn.felord.payment.PayException;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.MapperFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.PropertyNamingStrategy;
import com.fasterxml.jackson.dataformat.xml.XmlMapper;
@@ -56,6 +56,8 @@ import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.security.*;
import java.security.cert.CertificateException;
import java.util.TreeMap;
import java.util.stream.Collectors;
/**
* The type Base model.
@@ -74,7 +76,8 @@ public abstract class BaseModel {
XML_MAPPER.setSerializationInclusion(JsonInclude.Include.NON_NULL)
// 属性使用 驼峰首字母小写
.setPropertyNamingStrategy(PropertyNamingStrategy.SNAKE_CASE);
OBJECT_MAPPER.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true)
OBJECT_MAPPER
// .configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true)
.setSerializationInclusion(JsonInclude.Include.NON_NULL)
.setPropertyNamingStrategy(PropertyNamingStrategy.SNAKE_CASE);
}
@@ -166,13 +169,17 @@ public abstract class BaseModel {
@SneakyThrows
private <T> String link(T t) {
Assert.hasText(appSecret, "wechat pay appSecret is required");
String link = OBJECT_MAPPER
.writer()
.writeValueAsString(t)
.replaceAll("\":\"", "=")
.replaceAll("\",\"", "&")
.replaceAll("\\\\\"", "\"");
return link.substring(2, link.length() - 2).concat("&key=").concat(this.appSecret);
String json = OBJECT_MAPPER
.writeValueAsString(t);
TreeMap<String, String> map = OBJECT_MAPPER.readValue(json, new TypeReference<TreeMap<String, String>>() {
});
String query = map.entrySet()
.stream()
.map(entry -> entry.getKey().concat(entry.getValue()))
.collect(Collectors.joining("&"));
return query.concat("&key=").concat(this.appSecret);
}