[英]split a string in java containing /
i split the strings below by the last / of the path: 我按路径的最后一个/分割下面的字符串:
html/body/div/div/table/tbody/tr/td/div/table/tbody/tr/td/table/tbody/tr/td/font/table/tbody/tr/td/p = Infoprat
html/body/div/div/table/tbody/tr/td/table/tbody/tr/td/table/tbody/tr/td/a = 547 astuces Windows 95/98
html/body/div/div/table/tbody/tr/td/table/tbody/tr/td/table/tbody/tr/td/p = Infoprat
and i got this result : 我得到了这个结果:
html/body/div/div/table/tbody/tr/td/div/table/tbody/tr/td/table/tbody/tr/td/font/table/tbody/tr/td
html/body/div/div/table/tbody/tr/td/table/tbody/tr/td/table/tbody/tr/td/a = 547 astuces Windows 95
html/body/div/div/table/tbody/tr/td/table/tbody/tr/td/table/tbody/tr/td
but in the second line , because of a the / in 547 astuces Windows 95/98 , it didnt work. 但是在第二行中,由于547中的/在Windows 95/98中,它没有工作。 how can i ignore this / in 547 astuces Windows 95/98 ? 我如何在547 astuces Windows 95/98中忽略此问题?
my code is : 我的代码是:
line = line.substring(0,line.lastIndexOf("/"));
You can split the string with =
and then perform the required operations on the first element of the array returned by the split
operation. 您可以使用=
分割字符串,然后对split
操作返回的数组的第一个元素执行所需的操作。
line = line.split("=")[0];
// input: html/body/div/div/table/tbody/tr/td/table/tbody/tr/td/table/tbody/tr/td/a = 547 astuces Windows 95/98
// output: html/body/div/div/table/tbody/tr/td/table/tbody/tr/td/table/tbody/tr/td/a
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