9 lines
331 B
Markdown
9 lines
331 B
Markdown
拼接方式
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1. "+"
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1. str += "1" + 4 + true; //"14true"
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2. str += 1+2+3;//"6"先运算后convert
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3. str += ""+1+2+3;"123"
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2. string.Format("待拼接的内容",内容1,内容2.....);
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1. str = string.Fomat("我是{0},我今年{1}岁","HK",18);//我是HK,今年18岁
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3. $"{0}balabala{1}",balabala,balabala
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#入门 |