add 联联平台相关工具类

jsowell-pile/src/main/java/com/jsowell/pile/dto/LianLianGetTokenDTO.java

@@ -0,0 +1,19 @@
+package com.jsowell.pile.dto;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.Data;
+
+/**
+ * 联联充电获取令牌
+ *
+ * @author JS-ZZA
+ * @date 2023/5/9 13:54
+ */
+@Data
+public class LianLianGetTokenDTO {
+    @JsonProperty(value = "OperatorID")
+    private String operatorId;
+
+    @JsonProperty(value = "OperatorSecret")
+    private String operatorSecret;
+}