扩展 ifPresent 方法,解决 调用 client 结果首先判断代码重复

core/src/main/java/com/zrqx/core/util/response/CallBack.java

@@ -7,9 +7,11 @@ import java.io.Serializable;
 import java.util.Date;
 import java.util.Optional;
 import java.util.function.Consumer;
+import java.util.function.Supplier;
 
 import com.alibaba.fastjson.annotation.JSONField;
 import com.zrqx.core.enums.ResponseCodeEnum;
+import com.zrqx.core.exception.BaseException;
 
 @ApiModel("响应报文")
 public class CallBack<T> implements Serializable {
@@ -135,6 +137,21 @@ public class CallBack<T> implements Serializable {
         return !this.isStatus() || this.data == null;
     }
     
+    public void ifPresent(Consumer<T> consumer) {
+    	this.ifPresentThrowBaseException(consumer, null);
+    }
+    
+    public void ifPresentThrowBaseException(Consumer<T> consumer, Supplier<BaseException> supplier) {
+    	if (this.hasEntity()) {
+    		consumer.accept(this.data);
+    	} else {
+    		if (supplier != null) {
+    			BaseException exception = supplier.get();
+    			throw exception;
+    		}
+    	}
+    }
+    
 	public void setData(T data) {
 		this.data = data;
 	}