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48 lines
774 B
48 lines
774 B
package helper
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import (
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"strings"
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)
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/**
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* 处理传递的参数
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* @param param
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* @return
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* 2020/05/15
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* gz
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*/
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func ParamsString(param string) string {
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if strings.Contains(param, " ") {
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return ""
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}
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return param
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}
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/**
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* 根据第几页计算从第几行开始
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* @param pageNum 第几页
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* @param pageSize 每页几行
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* @return from,offset 开始行数，偏移量
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* 2020/05/15
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* gz
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*/
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func GetPage(pageNum, pageSize interface{}) (string, string) {
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var from string
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var offset int = ToInt(pageSize)
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var pageNumInt, pageSizeInt int = ToInt(pageNum), ToInt(pageSize)
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if pageNumInt < 1 {
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pageNumInt = 1
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}
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if pageSizeInt < 1 {
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offset = 10
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pageSizeInt = 10
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}
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from = ToString((pageNumInt - 1) * pageSizeInt)
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return from, ToString(offset)
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}
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