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23 lines
382 B
23 lines
382 B
package com.whn.hellospring.utils
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/**
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* 功能描述：
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* 创建作者：尉浩楠
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* 创建时间：2018/10/9.
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*/
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/**
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* 判断字符串不为空
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*/
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fun isNotNull(num: String?): Boolean {
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return num != null && "" != num
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}
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/**
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* 判断字符串不为空
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*/
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fun isNotNullAndZero(num: String?): Boolean {
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return StringUtil.isNumber(num) && num?.toDouble() != 0.0
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}
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