import zipfile, json, sys, io, os

base = r"e:\MCStudioDownload\work\3027246179@qq.com\Cpp\AddOn\309c2d420bc84ee986db9cdd070ff02a\_sa_hanhua_out"
jars = [f for f in os.listdir(base) if f.endswith('.jar')]

for j in jars:
    p = os.path.join(base, j)
    print("=" * 30, j)
    with zipfile.ZipFile(p) as z:
        names = [n for n in z.namelist() if '/lang/' in n]
        for n in names:
            print("   ", n)