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37 lines
1.1 KiB
37 lines
1.1 KiB
import 'package:flustars/flustars.dart';
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enum PSDVERIFY { shorLength, Insufficient, different, correct, empty }
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class PsdVerify {
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//检测含有字母、数字、符号中两种的正则表达式
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static String reg = r'^(?![\d]+$)(?![a-zA-Z]+$)(?![^\da-zA-Z]+$).*';
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static PSDVERIFY check(String psd, String confirmPsd) {
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if (psd.isEmpty || confirmPsd.isEmpty) {
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return PSDVERIFY.empty;
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} else if (psd != confirmPsd) {
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return PSDVERIFY.different;
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} else if (psd.length < 6) {
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return PSDVERIFY.shorLength;
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} else if (!RegexUtil.matches(reg, psd)) {
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return PSDVERIFY.Insufficient;
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} else {
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return PSDVERIFY.correct;
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}
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}
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static String checkString(PSDVERIFY enu) {
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switch (enu) {
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case PSDVERIFY.shorLength:
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return '密码不能小于6位';
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case PSDVERIFY.Insufficient:
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return '密码至少由两种类型组成';
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case PSDVERIFY.different:
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return '您输入的确认密码和新密码不一致，请检查后重新输入';
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case PSDVERIFY.correct:
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return '';
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case PSDVERIFY.empty:
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return '';
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}
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}
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}
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