代码优化

src/main/java/com/diagbot/util/BigDecimalUtil.java

@@ -1,6 +1,7 @@
 package com.diagbot.util;
 
 import java.math.BigDecimal;
+import java.text.DecimalFormat;
 
 /**
  * @Description: 大数工具类
@@ -58,4 +59,15 @@ public class BigDecimalUtil {
         }
         return res;
     }
+
+    public static void main(String[] args) {
+        DecimalFormat df = new DecimalFormat("#.00");
+        DecimalFormat df2 = new DecimalFormat("#0.00");
+        BigDecimal a = new BigDecimal(0.55);
+        BigDecimal b = new BigDecimal(11.55);
+        System.out.println(df.format(a));
+        System.out.println(df2.format(a));
+        System.out.println(df.format(b));
+        System.out.println(df2.format(b));
+    }
 }

src/main/java/com/diagbot/web/QcModeController.java

@@ -17,6 +17,7 @@ import org.springframework.web.bind.annotation.RestController;
 @RequestMapping("/qc/mode")
 @Api(value = "菜单相关API", tags = { "菜单相关API" })
 @SuppressWarnings("unchecked")
+@Deprecated
 public class QcModeController {
 
 //    @Autowired