原数据
DateTime [1] "20121029 0" "20121029 100" "20121029 200" "20121029 300" "20121029 400" [6] "20121029 500" "20121029 600" "20121029 700" "20121029 800" "20121029 900" [11] "20121029 1000" "20121029 1100" "20121029 1200" "20121029 1300" "20121029 1400" [16] "20121029 1500" "20121029 1600" "20121029 1700" "20121029 1800" "20121029 1900" [21] "20121029 2000" "20121029 2100" "20121029 2200" "20121029 2300" "20121030 300" [26] "20121030 400" "20121030 500" "20121030 600" "20121030 700" "20121030 800" [31] "20121030 900" "20121030 1000" "20121030 1100" "20121030 1200" "20121030 1300" [36] "20121030 1400" "20121030 1500" "20121030 1600" "20121030 1700" "20121030 1800" [41] "20121030 1900" "20121030 2000" "20121030 2100" "20121030 2200" "20121030 2300" [46] "20121031 0" "20121031 100" "20121031 200" "20121031 300" "20121031 400" [51] "20121031 500" "20121031 600" "20121031 700" "20121031 800" "20121031 900" [56] "20121031 1000" "20121031 1100" "20121031 1200" "20121031 1300" "20121031 1400" [61] "20121031 1500" "20121031 1600" "20121031 1700" "20121031 1800" "20121031 1900" [66] "20121031 2000" "20121031 2100" "20121031 2200" "20121031 2300" "20121101 0" [71] "20121101 100" "20121101 200" "20121101 300" "20121101 400" "20121101 500" [76] "20121101 600" "20121101 700" "20121101 800" "20121101 900" "20121101 1000" [81] "20121101 1100" "20121101 1200" "20121101 1300" "20121101 1400" "20121101 1500" [86] "20121101 1600" "20121101 1700" "20121101 1800" "20121101 1900" "20121101 2000" [91] "20121101 2100" "20121101 2200" "20121101 2300"
希望可以转换成以下的时间格式，求高手指导一下
2012-11-01 16:00:00不知道你这个问题是否已经解决, 如果还没有解决的话: