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@@ -164,6 +164,21 @@ export default class StringUtil {
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}
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return new_str;
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}
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-}
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+ //拼接字符串
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+ //格式例子: format("2021{0}8{1}19", "-", "-");
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+ public static format(originStr: string, ...args: string[])
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+ {
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+ if(args.length > 0)
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+ {
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+ for(let i = 0; i != args.length; ++i)
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+ {
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+ let reg = new RegExp('\\{' + i + '\\}', 'g');
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+ originStr = originStr.replace(reg, args[i]);
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+ }
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+ }
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+
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+ return originStr;
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+ }
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+}
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