Merge branch 'master' of https://gitee.com/y_project/RuoYi-Vue into dev

疯狂的狮子li

2021-08-17 d3abd6c96e99e32ccfc030230e06ce4b529f2bbd

 ruoyi-framework/src/main/java/com/ruoyi/framework/captcha/UnsignedMathGenerator.java

@@ -45,8 +45,8 @@
      int max = RandomUtil.randomInt(min, limit);
      String number1 = Integer.toString(max);
      String number2 = Integer.toString(min);
      number1 = StringUtils.padAfter(number1, this.numberLength, CharUtil.SPACE);
      number2 = StringUtils.padAfter(number2, this.numberLength, CharUtil.SPACE);
      number1 = StringUtils.rightPad(number1, this.numberLength, CharUtil.SPACE);
      number2 = StringUtils.rightPad(number2, this.numberLength, CharUtil.SPACE);

      return number1 + RandomUtil.randomChar(operators) + number2 + '=';
   }