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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 148.5
edited by Xiaoling
on 2022/06/17 15:01
Change comment: There is no comment for this version
To version 147.1
edited by Xiaoling
on 2022/06/17 14:32
Change comment: Rollback to version 145.1

Summary

Details

Page properties
Content
... ... @@ -74,8 +74,6 @@
74 74  * Tri-color LED to indicate working status
75 75  * Datalog feature
76 76  
77 -
78 -
79 79  (% _mstvisible="1" %)
80 80  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
81 81  
... ... @@ -204,8 +204,8 @@
204 204  The LHT65N has two working modes:
205 205  
206 206  (% _mstvisible="1" %)
207 -* **(% style="color:blue" %)Deep Sleep Mode**(%%): LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
208 -* **(% style="color:blue" %)Working Mode**(%%):  In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65 will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 
205 +* **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
206 +* **Working Mode**: In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65 will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 
209 209  
210 210  (% _mstvisible="1" %)
211 211  (((
... ... @@ -243,7 +243,7 @@
243 243  Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
244 244  
245 245  (% _mstvisible="1" %)
246 -[[image:image-20220617150003-1.jpeg]]
244 +[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]]
247 247  
248 248  (% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %)
249 249  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
... ... @@ -364,8 +364,6 @@
364 364  * The 7th byte (EXT #): defines the external sensor model.
365 365  * The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won’t be these four bytes.)
366 366  
367 -
368 -
369 369  (% _mstvisible="1" %)
370 370  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
371 371  
... ... @@ -402,8 +402,6 @@
402 402  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
403 403  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
404 404  
405 -
406 -
407 407  (% _mstvisible="1" %)
408 408  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
409 409  
... ... @@ -419,7 +419,6 @@
419 419  (% _mstvisible="1" %)
420 420  * Temperature:  (0xF5C6-65536)/100=-26.18℃
421 421  
422 -
423 423  (% _mstvisible="1" %)
424 424  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
425 425  
... ... @@ -429,7 +429,6 @@
429 429  (% _mstvisible="1" %)
430 430  * Humidity:    0x025C/10=60.4%
431 431  
432 -
433 433  (% _mstvisible="1" %)
434 434  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
435 435  
... ... @@ -597,7 +597,6 @@
597 597  * Sync time OK: 1: Set time ok，0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server.
598 598  * Unix Time Request:1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this)
599 599  
600 -
601 601  (% _mstvisible="1" %)
602 602  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
603 603  
... ... @@ -660,7 +660,6 @@
660 660  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
661 661  1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will send all messages after network recover.
662 662  
663 -
664 664  (% _mstvisible="1" %)
665 665  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
666 666  
... ... @@ -1090,19 +1090,19 @@
1090 1090  (% _mstvisible="1" class="box infomessage" %)
1091 1091  (((
1092 1092  (% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %)
1093 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%):  Enable/disable alarm mode. (0: Disabled, 1: Enabled)
1083 +(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled)
1094 1094  
1095 1095  (% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %)
1096 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%):  The interval between checking the alarm temperature. (In minutes)
1086 +(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes)
1097 1097  
1098 1098  (% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %)
1099 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%):  Gets or sets the alarm range of the internal temperature sensor
1089 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor
1100 1100  
1101 1101  (% _mstvisible="2" style="text-align: left;" %)
1102 -(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
1092 +(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
1103 1103  
1104 1104  (% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %)
1105 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%):  Set the internal temperature sensor alarm range from 45 to 105.
1095 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105.
1106 1106  )))
1107 1107  
1108 1108  
... ... @@ -1145,6 +1145,9 @@
1145 1145  For each success downlink, the PURPLE LED will blink once
1146 1146  
1147 1147  
1138 +
1139 +
1140 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1148 1148  
1149 1149  )))
1150 1150  
... ... @@ -1176,7 +1176,6 @@
1176 1176  * -55°C to 125°C
1177 1177  * Working voltage 2.35v ~~ 5v
1178 1178  
1179 -
1180 1180  (% _mstvisible="1" style="text-align: left;" %)
1181 1181  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1182 1182  
... ... @@ -1249,7 +1249,7 @@
1249 1249  (% _mstvisible="1" %)
1250 1250  (((
1251 1251  (% _mstvisible="2" style="text-align: left;" %)
1252 -(% _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="4" style="color:#4f81bd" %)**Commands special design for LHT65N**
1244 +(% _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506054" _msttexthash="792038" %)**Commands special design for LHT65N**
1253 1253  )))
1254 1254  
1255 1255  (% _mstvisible="1" %)
... ... @@ -1392,7 +1392,6 @@
1392 1392  * 0xA800  **~-~->** AT+PID=0
1393 1393  * 0xA801     **~-~->** AT+PID=1
1394 1394  
1395 -
1396 1396  (% _mstvisible="1" style="text-align: left;" %)
1397 1397  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1398 1398  
... ... @@ -1464,7 +1464,6 @@
1464 1464  (% _mstvisible="1" %)
1465 1465  * There is no downlink command to set to Sleep mode.
1466 1466  
1467 -
1468 1468  (% _mstvisible="1" %)
1469 1469  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1470 1470  
... ... @@ -1599,7 +1599,6 @@
1599 1599  (% _mstvisible="1" %)
1600 1600  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1601 1601  
1602 -
1603 1603  (% _mstvisible="1" %)
1604 1604  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1605 1605  
... ... @@ -1623,7 +1623,6 @@
1623 1623  (% _mstvisible="1" %)
1624 1624  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1625 1625  
1626 -
1627 1627  (% _mstvisible="1" %)
1628 1628  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1629 1629  
... ... @@ -1695,18 +1695,18 @@
1695 1695  (% _msthash="506061" _msttexthash="170755" %)**Connection:**
1696 1696  
1697 1697  (% _msthash="506062" _msttexthash="1187732" %)
1698 -**✓ (% style="background-color:yellow" %)USB to TTL GND <~-~->GND(%%)**
1686 +✓** USB to TTL GND <~-~->GND**
1699 1699  
1700 -(% _msthash="506063" _msttexthash="1158313" %)**✓  **(% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+**
1688 +(% _msthash="506063" _msttexthash="1158313" %)**✓ USB to TTL RXD <~-~-> D+**
1701 1701  
1702 -(% _msthash="506064" _msttexthash="1175629" %)**✓  **(% style="background-color:yellow" %)**USB to TTL TXD <~-~-> A11**
1690 +(% _msthash="506064" _msttexthash="1175629" %)**✓ USB to TTL TXD <~-~-> A11**
1703 1703  
1704 -(% _msthash="506065" _msttexthash="1164696" %)**✓  **(% style="background-color:yellow" %)**USB to TTL 3.3V <~-~-> D-**
1692 +(% _msthash="506065" _msttexthash="1164696" %)**✓ USB to TTL 3.3V <~-~-> D-**
1705 1705  
1706 1706  
1707 1707  (((
1708 1708  (% _msthash="736726" _msttexthash="67213055" %)
1709 -In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**) (%%)to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
1697 +In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
1710 1710  )))
1711 1711  
1712 1712  (((
... ... @@ -1923,58 +1923,52 @@
1923 1923  (% _msthash="506132" _msttexthash="337922" %)
1924 1924  Downlink commands:
1925 1925  
1926 -
1927 1927  (% _msthash="506133" _msttexthash="33046" %)
1928 -**TTN:**
1915 +TTN:
1929 1929  
1930 1930  [[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1931 1931  
1932 -
1933 1933  (% _msthash="506134" _msttexthash="11113791" %)
1934 -**Helium：**
1920 +Helium：
1935 1935  
1936 1936  [[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1937 1937  
1938 -
1939 1939  (% _msthash="506135" _msttexthash="4159844" %)
1940 -**Chirpstack:The downlink window will not be displayed until the network is accessed**
1925 +Chirpstack:The downlink window will not be displayed until the network is accessed
1941 1941  
1942 1942  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1943 1943  
1944 1944  [[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1945 1945  
1946 -
1947 1947  (% _msthash="506136" _msttexthash="39286" %)
1948 -**Aws:**
1932 +Aws:
1949 1949  
1950 1950  [[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1951 1951  
1952 -
1953 1953  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
1954 1954  
1955 1955  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_msthash="506137" _msttexthash="5712018"]]
1956 1956  
1957 -
1958 1958  (% _msthash="536757" _msttexthash="1874951" %)
1959 1959  == 6.4 How to use TTL-USB to connect a PC to input AT commands? ==
1960 1960  
1961 1961  [[image:image-20220615153355-1.png]]
1962 1962  
1963 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1945 +(% _msthash="506138" _msttexthash="243997" %)
1946 +1 < - -> GND  < - ->  Black
1964 1964  
1965 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1948 +(% _msthash="506139" _msttexthash="257166" %)
1949 +5 < - ->  RXD  < - ->  White
1966 1966  
1967 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1951 +(% _msthash="506140" _msttexthash="253799" %)
1952 +9 < - ->  TXD  < - ->  Green
1968 1968  
1969 1969  [[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1970 1970  
1971 -
1972 1972  (((
1973 1973  (% _msthash="736728" _msttexthash="67213055" %)
1974 -(((
1975 -In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:red" %)**123456**)(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
1958 +In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
1976 1976  )))
1977 -)))
1978 1978  
1979 1979  (((
1980 1980  (% _msthash="736729" _msttexthash="1907009" %)
... ... @@ -1985,16 +1985,19 @@
1985 1985  
1986 1986  )))
1987 1987  
1988 -
1970 +(% _msthash="536758" _msttexthash="1832428" %)
1989 1989  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1990 1990  
1991 1991  [[image:image-20220615153355-1.png]]
1992 1992  
1993 -(% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
1975 +(% _msthash="506141" _msttexthash="231309" %)
1976 +4  < - ->  3.3V  < - ->  Blue
1994 1994  
1995 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1978 +(% _msthash="506142" _msttexthash="257166" %)
1979 +5 < - ->  RXD  < - ->  White
1996 1996  
1997 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1981 +(% _msthash="506143" _msttexthash="253799" %)
1982 +9 < - ->  TXD  < - ->  Green
1998 1998  
1999 1999  Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
2000 2000  
... ... @@ -2014,7 +2014,7 @@
2014 2014  [[image:image-20220615171334-6.png]]
2015 2015  
2016 2016  
2017 -(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2002 +(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2018 2018  
2019 2019  
2020 2020  )))
... ... @@ -2038,42 +2038,42 @@
2038 2038  * (% _mstvisible="3" %)
2039 2039  (((
2040 2040  (% _msthash="903327" _msttexthash="393341" _mstvisible="4" %)
2041 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
2026 +(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
2042 2042  )))
2043 2043  * (% _mstvisible="3" %)
2044 2044  (((
2045 2045  (% _msthash="903328" _msttexthash="394576" _mstvisible="4" %)
2046 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
2031 +(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
2047 2047  )))
2048 2048  * (% _mstvisible="3" %)
2049 2049  (((
2050 2050  (% _msthash="903329" _msttexthash="393913" _mstvisible="4" %)
2051 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
2036 +(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
2052 2052  )))
2053 2053  * (% _mstvisible="3" %)
2054 2054  (((
2055 2055  (% _msthash="903330" _msttexthash="399087" _mstvisible="4" %)
2056 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
2041 +(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
2057 2057  )))
2058 2058  * (% _mstvisible="3" %)
2059 2059  (((
2060 2060  (% _msthash="903331" _msttexthash="395109" _mstvisible="4" %)
2061 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
2046 +(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
2062 2062  )))
2063 2063  * (% _mstvisible="3" %)
2064 2064  (((
2065 2065  (% _msthash="903332" _msttexthash="400842" _mstvisible="4" %)
2066 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
2051 +(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
2067 2067  )))
2068 2068  * (% _mstvisible="3" %)
2069 2069  (((
2070 2070  (% _msthash="903333" _msttexthash="396487" _mstvisible="4" %)
2071 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
2056 +(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
2072 2072  )))
2073 2073  * (% _mstvisible="3" %)
2074 2074  (((
2075 2075  (% _msthash="903334" _msttexthash="390923" _mstvisible="4" %)
2076 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
2061 +(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
2077 2077  )))
2078 2078  
2079 2079  (% _mstvisible="1" %)
... ... @@ -2086,7 +2086,7 @@
2086 2086  * (% _mstvisible="3" %)
2087 2087  (((
2088 2088  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2089 -(% style="color:red" %)**E3**(%%): External Temperature Probe
2074 +(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
2090 2090  
2091 2091  
2092 2092  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
... ... @@ -2132,18 +2132,24 @@
2132 2132  * (% _mstvisible="3" %)
2133 2133  (((
2134 2134  (% _msthash="903339" _msttexthash="391807" _mstvisible="4" %)
2135 -Device Size:  10 x 10 x 3.5 cm
2120 +Device Size:  13.5 x 7 x 3 cm
2136 2136  )))
2137 2137  * (% _mstvisible="3" %)
2138 2138  (((
2139 2139  (% _msthash="903340" _msttexthash="285298" _mstvisible="4" %)
2140 -Device Weight: 120.5g
2125 +Device Weight: 105g
2141 2141  )))
2142 -
2143 -(% _mstvisible="3" %)
2127 +* (% _mstvisible="3" %)
2144 2144  (((
2145 -
2129 +(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %)
2130 +Package Size / pcs : 14.5 x 8 x 5 cm
2131 +)))
2132 +* (% _mstvisible="3" %)
2133 +(((
2134 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
2135 +Weight / pcs : 170g
2146 2146  
2137 +
2147 2147  (% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
2148 2148  
2149 2149  )))
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1 -XWiki.Xiaoling
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