Objective To study the value of cooperative training for general hospital and community hospital based on network in improving the cancer pain management ability of community health care workers. Methods From January 2015 to May 2016, 60 community health workers were recruited as research subjects and randomly divided into experimental group and control group. The experimental group received the general hospital-community hospital cooperative network training, the control group accepted the traditional training methods. After the training, 180 cancer patients who were in the charge of the relevant community from June 2015 to December 2016 were selected as the study subjects. Patients in the control group and experimental group were randomly assigned to cancer pain management for 6 months. After 6 months, the pain management knowledge of two group nursing staff was compared. The NRSscores of two groups of patients, the satisfaction of medical staff and the quality of life of the patients were compared. Results In the aspect of cancer pain knowledge, the score of experimental group was significantly higher than that of control group (P＜0. 05). In both groups, NRSscore of experimental group was significantly lower than that of control group (P＜0. 05). The Chinese version of QLT-C30 V3. 0 in both groups showed that the experimental group was better than the control group(P＜0. 05) except for three aspects: shortness of breath, diarrhea and economic difficulty (P＞0. 05). Conclusion Cooperative training based on Internet can better improve cancer care management in community health care.