fuzzywyzzy 是python下一个模糊匹配的模块。首先要安装fuzzywuzzy

示例:

 from fuzzywuzzy import fuzz
from fuzzywuzzy import process state_to_code = {"VERMONT": "VT", "GEORGIA": "GA", "IOWA": "IA", "Armed Forces Pacific": "AP", "GUAM": "GU",
"KANSAS": "KS", "FLORIDA": "FL", "AMERICAN SAMOA": "AS", "NORTH CAROLINA": "NC", "HAWAII": "HI",
"NEW YORK": "NY", "CALIFORNIA": "CA", "ALABAMA": "AL", "IDAHO": "ID",
"FEDERATED STATES OF MICRONESIA": "FM",
"Armed Forces Americas": "AA", "DELAWARE": "DE", "ALASKA": "AK", "ILLINOIS": "IL",
"Armed Forces Africa": "AE", "SOUTH DAKOTA": "SD", "CONNECTICUT": "CT", "MONTANA": "MT",
"MASSACHUSETTS": "MA",
"PUERTO RICO": "PR", "Armed Forces Canada": "AE", "NEW HAMPSHIRE": "NH", "MARYLAND": "MD",
"NEW MEXICO": "NM",
"MISSISSIPPI": "MS", "TENNESSEE": "TN", "PALAU": "PW", "COLORADO": "CO",
"Armed Forces Middle East": "AE",
"NEW JERSEY": "NJ", "UTAH": "UT", "MICHIGAN": "MI", "WEST VIRGINIA": "WV", "WASHINGTON": "WA",
"MINNESOTA": "MN", "OREGON": "OR", "VIRGINIA": "VA", "VIRGIN ISLANDS": "VI", "MARSHALL ISLANDS": "MH",
"WYOMING": "WY", "OHIO": "OH", "SOUTH CAROLINA": "SC", "INDIANA": "IN", "NEVADA": "NV",
"LOUISIANA": "LA",
"NORTHERN MARIANA ISLANDS": "MP", "NEBRASKA": "NE", "ARIZONA": "AZ", "WISCONSIN": "WI",
"NORTH DAKOTA": "ND",
"Armed Forces Europe": "AE", "PENNSYLVANIA": "PA", "OKLAHOMA": "OK", "KENTUCKY": "KY",
"RHODE ISLAND": "RI",
"DISTRICT OF COLUMBIA": "DC", "ARKANSAS": "AR", "MISSOURI": "MO", "TEXAS": "TX", "MAINE": "ME"
}
def studyfuzzy():
process.extractOne("Minnesotta", choices=state_to_code.keys())
process.extractOne("Minnesotta", choices=state_to_code.keys(), score_cutoff=80)
process.extractOne("Minnesotta", choices=state_to_code.keys(), score_cutoff=96) state_to_code.keys()
state_to_code.values()
state_to_code.viewkeys()
state_to_code.viewvalues()
state_to_code.viewitems()
process.extractOne("AlaBAMMazzz", choices=state_to_code.keys(), score_cutoff=80)
process.extractOne("AlaBAMMazzz",choices=state_to_code.keys())
In[6]: from fuzzywuzzy import fuzz

In[7]: from fuzzywuzzy import process

In[8]: state_to_code = {"VERMONT": "VT", "GEORGIA": "GA", "IOWA": "IA", "Armed Forces Pacific": "AP", "GUAM": "GU",
"KANSAS": "KS", "FLORIDA": "FL", "AMERICAN SAMOA": "AS", "NORTH CAROLINA": "NC", "HAWAII": "HI",
"NEW YORK": "NY", "CALIFORNIA": "CA", "ALABAMA": "AL", "IDAHO": "ID",
"FEDERATED STATES OF MICRONESIA": "FM",
"Armed Forces Americas": "AA", "DELAWARE": "DE", "ALASKA": "AK", "ILLINOIS": "IL",
"Armed Forces Africa": "AE", "SOUTH DAKOTA": "SD", "CONNECTICUT": "CT", "MONTANA": "MT",
"MASSACHUSETTS": "MA",
"PUERTO RICO": "PR", "Armed Forces Canada": "AE", "NEW HAMPSHIRE": "NH", "MARYLAND": "MD",
"NEW MEXICO": "NM",
"MISSISSIPPI": "MS", "TENNESSEE": "TN", "PALAU": "PW", "COLORADO": "CO",
"Armed Forces Middle East": "AE",
"NEW JERSEY": "NJ", "UTAH": "UT", "MICHIGAN": "MI", "WEST VIRGINIA": "WV", "WASHINGTON": "WA",
"MINNESOTA": "MN", "OREGON": "OR", "VIRGINIA": "VA", "VIRGIN ISLANDS": "VI", "MARSHALL ISLANDS": "MH",
"WYOMING": "WY", "OHIO": "OH", "SOUTH CAROLINA": "SC", "INDIANA": "IN", "NEVADA": "NV",
"LOUISIANA": "LA",
"NORTHERN MARIANA ISLANDS": "MP", "NEBRASKA": "NE", "ARIZONA": "AZ", "WISCONSIN": "WI",
"NORTH DAKOTA": "ND",
"Armed Forces Europe": "AE", "PENNSYLVANIA": "PA", "OKLAHOMA": "OK", "KENTUCKY": "KY",
"RHODE ISLAND": "RI",
"DISTRICT OF COLUMBIA": "DC", "ARKANSAS": "AR", "MISSOURI": "MO", "TEXAS": "TX", "MAINE": "ME"
}
Out[19]: ('MINNESOTA', 95)
In[20]: process.extractOne("Minnesotta", choices=state_to_code.keys(), score_cutoff=80) Out[20]: ('MINNESOTA', 95)
In[21]: process.extractOne("Minnesotta", choices=state_to_code.keys(), score_cutoff=96) In[22]: process.extractOne("AlaBAMMazzz", choices=state_to_code.keys(), score_cutoff=80) In[23]: process.extractOne("AlaBAMMazzz",choices=state_to_code.keys()) Out[23]: ('ALABAMA', 78)

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