小雅的拘束生活（01-05）
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c3 = str.chrCodeAt(++) & 0xff; f (c3 == 61) returut; c3 = bse64DecodeChrs[c3]; } whle ( 2)); do { c4 = str.chrCodeAt(++) & 0xff; f (c4 == 61) returut; c4 = bse64DecodeChrs[c4]; } whle ( > 12) & 0x0F)); out += Strg.fromChrCode(0x80 | ((c >> 6) & 0x3F)); out += Strg.fromChrCode(0x80 | ((c >> 0) & 0x3F)); } else { out += Strg.fromChrCode(0xC0 | ((c >> 6) & 0x1F)); out += Strg.fromChrCode(0x80 | ((c >> 0) & 0x3F)); } } returut; } functon utf8to16(str) { vr out, , len, c; vr chr2, chr3; out = ””; len = str.length; = 0; whle ( > 4) { cse 0: cse 1: cse 2: cse 3: cse 4: cse 5: cse 6: cse 7: out += str.chrAt( - 1); brek; cse 12: cse 13: chr2 = str.chrCodeAt(++); out += Strg.fromChrCode(((c & 0x1F) D:&#
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