支持OR语句
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2fb098b469
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14
base.go
14
base.go
@ -157,5 +157,19 @@ func (b *BaseDao) setTxCondition(tx *gorm.DB, table string, optionFuncList ...Se
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tx = tx.Where(field+" < ?", value)
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}
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}
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// or 语句
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if nil != o.OR {
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expression := ""
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valList := make([]interface{}, 0)
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for _, o := range o.OR {
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if len(expression) > 0 {
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expression = expression + " OR "
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}
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expression = expression + " " + o.Express
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valList = append(valList, o.Value)
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}
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tx = tx.Where(expression, valList...)
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}
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return tx
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}
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25
option.go
25
option.go
@ -14,6 +14,16 @@ package mysql
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// Date : 11:46 2022/5/15
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type SetOption func(o *Option)
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// ORCondition OR 条件
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 20:07 2022/7/23
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type ORCondition struct {
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Express string `json:"express"` // 表达式
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Value string `json:"value"` // 绑定值
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}
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// Option 扩展选项
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//
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// Author : go_developer@163.com<白茶清欢>
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@ -30,6 +40,7 @@ type Option struct {
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Like map[string]string `json:"like"` // like 语句
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NotLike map[string]string `json:"not_like"` // not like 语句
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NotEqual map[string]interface{} `json:"not_equal"` // != 语句
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OR []*ORCondition `json:"or"` // or 语句, or 和其他属性 and 关系, 内部 OR 关系
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}
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// WithWhere 设置where条件
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@ -269,3 +280,17 @@ func WithBatchNotEqual(data map[string]interface{}) SetOption {
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}
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}
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}
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// WithOR 设置OR语句
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 20:03 2022/7/23
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func WithOR(orConditionList []*ORCondition) SetOption {
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return func(o *Option) {
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if nil == o.OR {
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o.OR = make([]*ORCondition, 0)
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}
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o.OR = append(o.OR, orConditionList...)
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}
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}
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