package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)^[a-zA-Z][a-zA-Z=0-9;]*`)
var str = `3. 宿舍开水一壶价格已达到1元以上，%给学生用水造成很大负担。
4. 空调租赁机制不合理问题，%租赁只能以年为单位，但学生一般只在夏季使用，多出费用很多
5. 厕所洗手液没有%及时更换
matlab=123;%this is a matlab test function
Matlab=123;%this is a matlab test function`
for i, match := range re.FindAllString(str, -1) {
fmt.Println(match, "found at index", i)
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Golang, please visit: https://golang.org/pkg/regexp/