限制输入字符串规则：
1.仅支持输入中英文 数字 连字符- 空格字符
2.且不能全为空格字符
1.仅支持输入中英文 数字 连字符- 空格字符
2.且不能全为空格字符
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This topic created in 1790 days ago, the information mentioned may be changed or developed.
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1
LoeNet Jun 22, 2021
^(?!(\s+$))[1-9a-zA-Z-\s]+$
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2
knightdf Jun 22, 2021
^(?!\s+$)[0-9a-zA-Z\u4e00-\u9fa5\-\s]+$
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3
longbowape Jun 22, 2021
^[\u4e00-\u9fa5\d\w ]*[\u4e00-\u9fa5\d\w]+[\u4e00-\u9fa5\d\w ]*$
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4
longbowape Jun 22, 2021
@longbowape ^[\u4e00-\u9fa5\d\w- ]*[\u4e00-\u9fa5\d\w-]+[\u4e00-\u9fa5\d\w- ]*$
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5
ShuangFan Jun 22, 2021
^(?=[ ]*[\S]+)[\u4E00-\u9FFF0-9a-zA-Z- ]+$
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6
ericgui Jun 23, 2021
@longbowape 这个看着不错啊，留着以后用
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