我有一个包含 1000 多个单词的文本文件。此文本文件还包含几封电子邮件。我只想从文本文件中获取所有这些电子邮件。有人能帮帮我吗？我在 notepad++ 中尝试了几种方法，但无法正确创建正则表达式来获取电子邮件。
以下是一个示例：
{
{
"freshers": [{
"last_name": "Dharmani",
"uid": 14429319,
"mail": "[email protected]",
"skill_knowns": ["7",
"3"],
"mobile_no": "asnbncbnabsnm",
"hq_mark_type": "cgpa",
"course_id": "16",
"university_name": "gujarat technological university",
"branch_id": "177",
"first_name": "Anisha",
"course_name": "BE\/B.Tech",
"institute_state_id": "11",
"date_of_birth": "13-October-1992",
"last_login": "30-Nov-2015",
"candidate_state_name": "Gujarat",
"candidate_city_id": "43",
"status": 1,
"freshers_category": "20",
"institute_state_name": "Gujarat",
"candidate_city_name": "Vadodara",
"institute_name": "Sardar Vallabhbhai Patel Institute of Technology, Vasad",
"contact_no": "3012307",
"branch_name": "Information Science\/Technology (IS\/IT)",
"skill_academic": ["3",
"14",
"8",
"3",
"14",
"8",
"3",
"14",
"8"],
"candidate_state_id": "11",
"resume_path": "upload-resume\/2015\/11\/30\/resume_14429319_1448873130.pdf",
"qualification_type": "Graduation",
"mobile_verify": "0",
"src": "",
"branch_short_name": "IT",
"created": "23-Feb-2015",
"hq_institute_id": "294622",
"gender": "Female",
"fw_id": "FW16774601",
"picture_path": "file\/9593b209f58991f2132e4ac556de28d2.jpg",
"hq_mark": 7.8,
"skills": "ASP.NET,C++,HTML,MicroSoft(MS)SQL,Ajax,C#,CSS,JavaSript",
"is_resume_available": "1",
"hq_passout_year": 2015
},
{
"last_name": "Chanda",
"uid": 14727731,
"mail": "[email protected]",
"mobile_no": "alsjhasljals",
"hq_mark_type": "percentage",
"course_id": "16",
"university_name": "Nagpur University",
"branch_id": "177",
"first_name": "Ansumitra",
"course_name": "BE\/B.Tech",
"institute_state_id": "20",
"date_of_birth": "05-July-1989",
"last_login": "30-Nov-2015",
"candidate_state_name": "Karnataka",
"candidate_city_id": "65",
"status": 1,
"freshers_category": "20",
"institute_state_name": "Maharashtra",
"candidate_city_name": "Bangalore",
"institute_name": "Priyadarshini College of Engineering, Nagpur",
"contact_no": "",
"branch_name": "Information Science\/Technology (IS\/IT)",
"candidate_state_id": "16",
"resume_path": "upload-resume\/2015\/09\/12\/resume_14727731_1442002613.doc",
"qualification_type": "Graduation",
"mobile_verify": "0",
"src": "home_link2",
"branch_short_name": "IT",
"created": "15-Jun-2015",
"hq_institute_id": "318237",
"gender": "Female",
"fw_id": "FW17072975",
"picture_path": "",
"hq_mark": 58,
"is_resume_available": "1",
"hq_passout_year": 2015
},
{
"last_name": "mp",
"uid": 15056653,
"mail": "[email protected]",
"mobile_no": "klasjklajskjasl",
"hq_mark_type": "percentage",
"course_id": "16",
"university_name": "Visveswaraiah Technological University",
"branch_id": "177",
"first_name": "Shruthi",
"course_name": "BE\/B.Tech",
"institute_state_id": "16",
"date_of_birth": "12-May-1993",
"last_login": "30-Nov-2015",
"candidate_state_name": "Karnataka",
"candidate_city_id": "65",
"status": 1,
"freshers_category": "20",
"candidate_sublocation_id": "6",
"institute_state_name": "Karnataka",
"candidate_city_name": "Bangalore",
"job_type": "0,Full Time,0",
"institute_name": "East West Institute of Technology (EWIT), Bangalore",
"contact_no": "",
"branch_name": "Information Science\/Technology (IS\/IT)",
"candidate_state_id": "0",
"resume_path": "upload-resume\/2015\/11\/27\/resume_15056653_1448614939.docx",
"qualification_type": "Graduation",
"mobile_verify": "0",
"src": "short_reg",
"branch_short_name": "IT",
"created": "08-Sep-2015",
"hq_institute_id": "1363",
"gender": "Female",
"fw_id": "FW17401821",
"picture_path": "",
"hq_mark": 66.29,
"skills": "",
"is_resume_available": "1",
"hq_passout_year": 2015,
"candidate_sublocation_name": "Basavanagudi "
},
{
"last_name": "Lakshmi",
"uid": 14521915,
"mail": "[email protected]",
"skill_knowns": ["6",
"7",
"164"],
"mobile_no": "ajlshjahsjahs",
"hq_mark_type": "percentage",
"course_id": "16",
"university_name": "Visveswaraiah Technological University",
"branch_id": "177",
"first_name": "Vinaya",
"course_name": "BE\/B.Tech",
"institute_state_id": "16",
"date_of_birth": "14-February-1994",
"last_login": "30-Nov-2015",
"candidate_state_name": "Karnataka",
"candidate_city_id": "65",
"status": 1,
"freshers_category": "20",
"candidate_sublocation_id": "16",
"institute_state_name": "Karnataka",
"candidate_city_name": "Bangalore",
"job_type": "0,Full Time,0",
"institute_name": "Vivekananda College Of Engineering And Technology (VCET), Puttur",
"contact_no": "25
}
答案1
您可以尝试以下正则表达式
[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,6}
我正在为我的客户使用相同的正则表达式。希望它能有所帮助。