b2b init

product-common/src/main/java/com/poyee/res/Result.java

@@ -4,6 +4,7 @@ import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
 
 import java.io.Serializable;
+import java.util.Objects;
 
 @Data
 public class Result<T> implements Serializable {
@@ -52,6 +53,6 @@ public class Result<T> implements Serializable {
     }
 
     public boolean successFlag() {
-        return code == 0;
+        return Objects.nonNull(code) && code == 0;
     }
 }