修改充值配置金额类型为BigDecimal

src/main/java/com/peanut/modules/common/entity/BookBuyConfigEntity.java

@@ -5,6 +5,7 @@ import com.baomidou.mybatisplus.annotation.TableLogic;
 import com.baomidou.mybatisplus.annotation.TableName;
 
 import java.io.Serializable;
+import java.math.BigDecimal;
 import java.util.Date;
 import lombok.Data;
 
@@ -36,15 +37,15 @@ public class BookBuyConfigEntity implements Serializable {
 	/**
 	 * 真实价格
 	 */
-	private String realMoney;
+	private BigDecimal realMoney;
 	/**
 	 * 金额
 	 */
-	private String money;
+	private BigDecimal money;
 	/**
 	 * 赠送积分
 	 */
-	private String givejf;
+	private BigDecimal givejf;
 	/**
 	 * vip开通月份
 	 */