Javascript 在文本中查找德语电话号码
我想在文本中查找电话号码(用德语书写)。为了找到它们,我几乎完成了javascript正则表达式。 这是正则表达式:Javascript 在文本中查找德语电话号码,javascript,regex,phone-number,Javascript,Regex,Phone Number,我想在文本中查找电话号码(用德语书写)。为了找到它们,我几乎完成了javascript正则表达式。 这是正则表达式: (((((((00|\+)[0-9]{1,3}[ \-/]?)|0)[ ]?[1-9][0-9]{1,4})[ ]?[\-/]?[ ]?)|((((00|\+)[0-9]{1,3}[ ]?\()|\(0)(\)|[ ]?[1-9][0-9]{1,4}\))[ ]?[\-/]?[ ]?))[0-9]{1,7}([ \-/]?[0-9]{1,5}){0,4}) 但现在我想补充两件事
(((((((00|\+)[0-9]{1,3}[ \-/]?)|0)[ ]?[1-9][0-9]{1,4})[ ]?[\-/]?[ ]?)|((((00|\+)[0-9]{1,3}[ ]?\()|\(0)(\)|[ ]?[1-9][0-9]{1,4}\))[ ]?[\-/]?[ ]?))[0-9]{1,7}([ \-/]?[0-9]{1,5}){0,4})
但现在我想补充两件事:
+33 (33) 3)44444444444 //the found string has only 5 digits, but it shouldn't be found because of (?=(.*?\d){9,})
+49123123123 //how can I exclude that, because there is no white space in the middle
// this is the part where I test all the other phone numbers, if you are interested in:
//it should match these phone numbers:
testword +49 30 12345-67 testword
testword+49 (0)30 12345-67
(0)30 12345-67
(0)30 123 234
(0123)30 12345-67
test (021)30 123 234
s030 12345-67 dsd
(030) 12345 55 99testword
testword (030) 12345 44
0351 4640-123
09623 12 3 33
09234 1233
+49 123 1 2 12 31
0049 2123 1231
+1 3519 1231
0 30 / 12 34 56
0 30 / 12 34 56
030 / 12 34 56
0123 / 12312 123
testword 0178 1232231
+490 178 1232231
testword +36 (351)4740-991 testword
testword +36(351) 4740-991 testword
09623 12333 testword
should NOT match (with the reason why it shouldn't match):
+49123123123 //because there is no white space
01781232231 //because there is no white space
123456 //because it doesn't have at least 9 digits and no white space
123.123 //because it has a dot
12-12-12 //because there is no white space and there is more than one dash
12-12 -12-12-12 //because there is more than one dash
1990 - 2000 //because it doesn't have at least 9 digits
1990-2000 //because it doesn't have at least 9 digits and no white space
1990-91 //because it doesn't have at least 9 digits and no white space
123 //because it doesn't have at least 9 digits and no white space
+36 (351) 47(40-991 //because it has more than one left bracket
+36 (33) 3)4444
)40-991 //because it has more than one right bracket
+23+234 +2346 // because it has more than one plus sign
234 234 234 234 234 // because it has more than one white space in a row
123 123123 // because it has more than one white space in a row
01712123123
01234
我建议使用两种模式
首先捕获允许的字符:
(?!\s)(\+?[0-9 .\/()-]{8,}\d)\b # optional `+`, 8 or more allowed chr's, digit
然后,获取您的标准:
^(?=.*\h) # has at least one whitespace
(?!.*\h\h) # does not see double whitespaces
(?!.*-.*-) # does not see more than one `-`
(?=(?:.*\d){9,}) # has at least 9 digits
([^(\r\n]*\(?[^)\r\n]+\)?[^()\r\n]+)$ # sees optional proper parentheses
Cthulhu是真实的。我认为你应该在获得比赛后注意其他两个条件(或至少最小数字条件)。在单个正则表达式中检查所有这些参数将增大正则表达式的大小。(基本上,由于您无法在“展望”中检查您的状况,因此需要使用理论将其与当前的正则表达式混合)谢谢!好的,我将使用两种模式。顺便说一句,您的第二个正则表达式在Javascript中不起作用-->这是用于Javascript的:@thescheck使用它来代替
^(?=.*)(?!!.--)(?=(?:.*\d){9,})([^(\r\n]*\(?[^)\r\n]+\?[^()\r\n]+$