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1100 0000 0100 0000 0000 0000 0000 0000 1 100 0000 0000 0000 0000 00000000 0000 1011 1111 0000 0000 0000 0000 0000 0000 0111 1111 1000 0000 0000 0000 0000 0000
0000:0000:0000:1111:111C:FFFF:1234:1140 0000:0000:FFFF:FFFF:FFFF:FFFF:1234:1140 0000:0000:0000:0000:0000:FFFF:1234:1140 FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:1234:1140
0000:0000:0000:0000:0000:FFFF:1234:1180 0000:0000:0000:1111:1111:FFFF:1234:1180 0000:0000:FFFF:FFFF:FFFF:FFFF:1234:1180 FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:1234:1180
0000:0000:0000:0000:0000:FFFF:1234:1180 0000:0000:0000:1111:1111:FFFF:1234:1180 0000:0000:FFFF:FFFF:FFFF:FFFF:1234:1180 FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:1234:1180
当phone为字符串0000-0000时显示空值 当phone为空值时显示0000-0000 判断phone和字符串0000-0000是否相等 将phone的全部内容替换为0000-0000
2191∶0∶0∶0∶9∶9∶100C∶417A 2191∶0∶0∶0∶9∶900∶100C∶417A 2191∶∶9∶9∶100C∶417A 2191∶∶9∶900∶100C∶417A
0000:0000:0000:1111:111C:FFFF:1234:1140 0000:0000:FFFF:FFFF:FFFF:FFFF:1234:1140 0000:0000:0000:0000:0000:FFFF:1234:1140 FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:1234:1140
0000:0000:0000:0000:0000:FFFF://1234:1180 0000:0000:0000:1111:111t:FFFF://1234:1180 0000:0000:FFFF://FFFF://FFFF://FFFF://1234:1180 FFFF://FFFF://FFFF://FFFF://FFFF://FFFF://1234:1180
0000:0000:0000:0000:0000:FFFF:1234:1180 0000:0000:0000:1111:1111:FFFF:12341-1180 0000:0000:FFFF:FFFF:FFFF:FFFF:1234:1180 FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:1234:1180
0000H:0010H 0010H:0000H 0000H:0040H 0040H:0000H
0000:0000:0000:0000:0000:FFFF:1234:1180 0000:0000:0000:1111:1111:FFFF:1234:1180 0000:0000:FFFF:FFFF:FFFF:FFFF:1234:1180 FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:1234:1180
0000:0000:0000:0000:0000:FFFF://1234:1180 0000:0000:0000:1111:111t:FFFF://1234:1180 0000:0000:FFFF://FFFF://FFFF://FFFF://1234:1180 FFFF://FFFF://FFFF://FFFF://FFFF://FFFF://1234:1180