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正则 备忘录 #52

Closed sailei1 closed 5 years ago

sailei1 commented 5 years ago 
/[\u4E00-\u9FA5]/.test(this.branch.trim())) //中文

.replace(/([A-Z0-9]{4})(?=[A-Z0-9])/g, '$1-').replace(/-{2,}/, '-') //序列号 4位补-