fix(material): 修复预算价格错误的问题

src/main/java/mjkf/xinke/main/model/db/BudgetItem.java

@@ -11,6 +11,8 @@ import java.util.List;
 import java.util.Map;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.PropertyNamingStrategy;
+import com.fasterxml.jackson.databind.annotation.JsonNaming;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Getter;
@@ -28,6 +30,7 @@ import mjkf.xinke.main.model.vo.BudgetCreateRequest;
  */
 @Getter
 @Setter
+@JsonNaming(PropertyNamingStrategy.SnakeCaseStrategy.class)
 @TableName(value="BUDGET_ITEM", autoResultMap=true)
 @ApiModel(value = "BudgetItem对象", description = "")
 public class BudgetItem extends Model<BudgetItem> {
@@ -76,7 +79,7 @@ public class BudgetItem extends Model<BudgetItem> {
     public BudgetItem(BudgetCreateRequest.BudgetMaterial item, ArrayList<Map<String, Object>> meta) {
         this.meta = meta;
         this.name = item.getName();
-        this.quantity = item.getTotalPrice();
+        this.quantity = item.getQuantity();
         this.unit = item.getUnit();
         this.unitPrice = item.getUnitPrice();
         this.totalPrice = item.getTotalPrice();