wuye / MicroCommunit

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java110-utils/src/main/java/com/java110/utils/util/NumberUtil.java 436 Bytes
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88e030b7   王彪总   init project 
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  package com.java110.utils.util;
  
  public class NumberUtil {
  
      public static boolean isDouble(String var) {
          try {
              Double.parseDouble(var);
          } catch (Exception e) {
              return false;
          }
  
          return true;
      }
  
      public static double getDouble(String var) {
          try {
              return Double.parseDouble(var);
          } catch (Exception e) {
              return 0;
          }
      }
  }