update 编辑参会人的金额和税率

jero-boot-base/jero-boot-base-core/src/main/java/com/jero/config/StaticConfig.java

@@ -4,6 +4,8 @@ import lombok.Data;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 
+import java.math.BigDecimal;
+
 /**
  * 设置静态参数初始化
  */
@@ -22,12 +24,19 @@ public class StaticConfig {
 
     @Value(value = "${spring.mail.host}")
     private String host;
-
-    public static String TAX_RATE;
+    /**
+     * 税率
+     */
+    public static BigDecimal TAX_RATE;
+    /**
+     * 税率计算
+     */
+    public static BigDecimal TAX_RATE_CALCULATE;
 
     @Value("${tax_rate}")
     public void setTaxRate(String taxRate) {
-        StaticConfig.TAX_RATE = taxRate;
+        StaticConfig.TAX_RATE = new BigDecimal(taxRate);
+        StaticConfig.TAX_RATE_CALCULATE = new BigDecimal(taxRate).add(BigDecimal.ONE);
     }