计算文字长度,我觉得英文大写也应该算作中文,尤其是W这的字再加粗的话很宽的
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		@@ -98,7 +98,7 @@ export function getQueryObject(url) {
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export function getByteLen(val) {
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  let len = 0
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  for (let i = 0; i < val.length; i++) {
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    if (val[i].match(/[^\x00-\xff]/gi) != null) {
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    if (val[i].match(/[^\x00-\xff]/gi) != null || (val[i] >= 'A' && val[i] <= 'Z')) {
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      len += 1
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    } else {
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      len += 0.5
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