It is of far-reaching historical significance to do a good job in preventing duty crimes. First, the phenomenon of duty crime is a special and serious corruption phenomenon. Analysis of the phenomenon of duty crimes is generally manifested in the following aspects: First, in terms of the principle of party spirit, the party's line, principles and policies cannot be well implemented, and the individualistic approach of "having policies at the top and countermeasures at the bottom, going its own way and being self-righteous" is adopted; Second, public servant consciousness, forgetting public servant consciousness, forgetting one's own responsibility, illegally using power, formalism and bureaucracy are serious; Third, in administrative decision-making, major decisions are not discussed collectively, subjective judgments are wrong, and they are "centralized" and driven by interests, which leads to decision-making mistakes and damages collective interests; Fourth, the appointment of cadres, the appointment of cadres for personal gain, cronyism, dampened the enthusiasm of talented, capable and honest cadres, can not be promoted and reused; Fifth, in terms of internal examination and approval, we should make use of our authority, ignore principles, be a good person, talk about transactions, and withdraw deductions; The sixth is to do things for the people, not to do things without giving benefits, to do things in disorder, and to violate the "high-voltage line" of clean government; Seventh, in terms of public money consumption, treating guests and giving gifts, public money traveling, ostentation and extravagance in office conditions, mutual comparison, extravagance and waste, have a very bad influence; Eighth, in terms of life style, I forgot the principle of "concentrate on things and be a low-key person", and I often went to high-end places and had parties and drinks, which had a very bad influence. These are the concrete manifestations of duty crimes. Second, there are both internal and external reasons for the duty crime; There are both subjective and objective reasons. But to sum up, there are mainly the following aspects: (1) Weak legal consciousness. Most people who commit crimes by taking advantage of their position lack a correct understanding of their work and power in their hands. They usually do not pay attention to the study of law, have a weak awareness of the legal system, lack systematic education on policies and regulations, lack management experience and ability, and lack awareness of administration according to law. (2) Personal imbalance. In real life, a few people see that some incompetent and uneducated people in society have been opportunistically turned into "explosive households", so they are out of balance, blindly comparing themselves, taking advantage of their rights, taking risks while knowing that they are in violation of laws and regulations, and holding the psychology of having the right not to use them, and they are out of date. They began to eat, drink and be merry, greedy for petty gain, gradually developed, and finally went to crime. (3) relax and study. One of the main reasons why some leading cadres embark on the road of crime is that they usually don't pay attention to study, learn laws and regulations but don't make progress, turn a blind eye to warning education and refuse to listen to advice. Subjectively relaxing ideological transformation, lacking correct world outlook, outlook on life and values, weak ideological and moral defense, inflated selfish desires, ignoring laws and regulations and enterprise rules and regulations, taking risks, and finally getting deeper and deeper on the road of crime. (4) take a chance. In reality, one of the reasons why leading cadres commit crimes is to take chances. Looking back on the whole process of their crimes, we can see that they know that their actions are crimes and what the consequences will be. They knowingly commit crimes because they are lucky. They think what they do is mysterious, but they don't know that if people don't know, unless they do their own thing, the law will be restored, sparse and not leaking, and eventually they will not escape legal sanctions. (5) making friends is not careful enough. A few people inadvertently associate with social workers, taking advantage of their positions to provide convenience for others and satisfy each other's selfish desires to the maximum extent. Once their desires are not satisfied, they will exert pressure on them by any means, and when the conditions are ripe, they will have a complete showdown and finally reach a dirty deal with them, which will lead a few cadres to get deeper and deeper step by step and eventually embark on the road of crime and be punished by law. At this time, they will regret it, and it is too late to regret it. (6) The supervision mechanism is weak. In the process of transition from the old system to the new system, there will inevitably be some shortcomings in our management and workflow, which just allows criminals to take advantage of the imperfection of the system, leaving them with the time and opportunity to commit crimes, thus embarking on the road of crime. Third, the countermeasures to prevent duty crimes. In view of the manifestations of duty crime, this paper deeply analyzes the causes of duty crime, and the following work must be done to prevent duty crime: (1) Build a strong ideological defense line. To prevent duty crimes, education is the foundation, management is the key, and supervision is the guarantee. Most people embark on the road of crime from the process of "waving, pushing and finally taking over". After crossing the first line of defense, ideology and morality became worse and worse, and behavior became more and more corrupt. In this regard, we should pay attention to three aspects: first, we should strengthen the education of cadres' ideological morality and ideals and beliefs, so that they can firmly establish a correct world outlook, outlook on life and values; Expose the weaknesses in life with vivid, intuitive and true negative typical case education, and often organize cadres to visit and study in warning education bases such as prisons, reform-through-labor places and double-regulation places, feel the harm of corruption through on-site visits and "self-display", touch the depths of the soul, and build a defense line of honesty and self-discipline. Second, we should focus on educating cadres to improve their self-cultivation and ability to distinguish right from wrong, and enhance their sense of self-discipline. Only by constantly purifying the soul, stirring the polluted air and purifying the air can we consciously resist the erosion of bad atmosphere and consolidate the ideological and moral foundation of resisting corruption and preventing change. Third, the combination of education and supervision, self-discipline and heteronomy, form a joint force to resist corruption and prevent change, and eradicate the soil that breeds corruption. (2) personnel reform must be deepened. After the political line is determined, cadres are the decisive factor. For the sake of politics, only choose people. Having both ability and political integrity is an important criterion for selecting and using cadres well. Virtue is a genuine product. Without virtue, it is a drug. Therefore, employing people is the premise of crime prevention: first, we should choose people with a good style, adhere to meritocracy and not cronyism, establish a strict system of recommendation, inspection, supervision and accountability, and seriously investigate the responsibility for serious problems in nomination, recommendation, selection and appointment; Second, choose people with good work style, pay attention to the political and ideological quality of cadres, including moral quality, in strict accordance with the principles and standards stipulated in the Regulations on the Selection and Appointment of Leading Cadres of the Party and Government, and select people with both ability and political integrity, political firmness, decent work style, hard work, unobtrusiveness and outstanding achievements; Third, we should severely criticize those who lack political responsibility, work in a floating way, build gangs and make trouble, focus on education, and resolutely organize and deal with serious problems. By strictly controlling the selection and appointment of cadres, we will continuously improve the quality of party cadres and the quality of appointing and promoting cadres, purify the party's cadres, and effectively prevent job-related crimes. (3) It is necessary to deepen supervision. The "self-mildew" of leading cadres is the internal cause of duty crimes and plays a decisive role, but the lack of effective supervision is a very important external cause, and the lack of power supervision will inevitably lead to crimes. Therefore, we must grasp the main line of power restriction and strengthen supervision and restriction. First, adhere to democratic centralism, improve the system of collective leadership and the principle of team discussion, improve and standardize the procedures for the use of power, and restrict power with the system. Involving major decisions, the appointment and removal of important cadres, major project arrangements, and the use of large sums of money, we should give full play to the role of mutual supervision within the leading bodies, implement collective discussion and decision, implement the "sunshine project", put an end to "black-box operation", and ensure the realization of party member and the masses' right to know, participate, choose and supervise. Second, it is necessary to combine the implementation of the responsibility system for building a clean and honest government with strengthening the supervision and management of leading cadres, conscientiously implement the system of leading cadres reporting personal major matters, and implement the system of cadres reporting on their work and explaining honesty. We will conscientiously implement the system of talks between the leaders of the Disciplinary Committee of the Party Committee and the party and government leaders at lower levels, the system of talks on clean government before the appointment of cadres, the system of clean government warning talks and clean government commitments, the system of clean government reporting, and the system of reporting on major issues, and promote the orderly development of inner-party supervision. Third, we should establish and improve the patrol system, and broaden open, transparent and convenient information channels through unannounced visits, special reports and individual interviews. Find and solve the problems of leading cadres in time, and truly achieve the "four noes", that is, not to be politically confused, not to be an outsider, not to be lazy, and not to be a disciplined free man. (4) Focus on supervision. Leading cadres have certain authority, and if power is not supervised, it is often prone to corruption. The prevention of duty crimes must be closely monitored around key and hot posts and links. First, strengthen supervision around the focus of leading cadres. Leading cadres at all levels are the "waiting generals" of all parties in a unit and a department, and they are also the focus of crime prevention work. Putting the supervision of leading cadres in place can not only prevent leading cadres from committing crimes, ensure the correct exercise of power, but also enhance the appeal, cohesion and centripetal force of their team leaders, and set an example for leading cadres to better serve the grassroots, thus forming a good situation in which the first level drives the first level, the first level supervises the first level, and the party style is upright, the cause is prosperous, the people are clean and the people are United. The second is to strengthen supervision around the focus of hot work. The so-called "hot jobs" are those with concentrated resources and power such as managing people, finances and affairs. These positions control the power of resource allocation, adjustment and transfer. If supervision is not in place, some may use their own "advantages" for personal gain, some may use specific powers for personal gain, some may use lax systems for personal gain, and some may use relationships for personal gain. Therefore, it is necessary to find out the risk sources of hot posts in depth, list the "power list" by means of self-seeking, mass fund-raising, mutual investigation, quotation, organization evaluation, etc., clarify the risks and preventive measures of each post, establish and improve the supervision and restriction mechanisms such as regular exchange of posts and power checks and balances, promote the openness of government affairs, and realize public supervision before, during and after the event. The third is to strengthen supervision around key projects. The so-called key projects are key projects such as project investment, material procurement, publicity and promotion, which are often prone to corruption. These projects are characterized by professionalism and timeliness, and are often organized and implemented by department heads. Due to the imperfect bidding system, there are many kinds of single-source procurement, which often leads to corruption. To this end, it is necessary to further strengthen the supervision and management of education, constantly improve the system and mechanism according to different characteristics, establish and improve the power operation mechanism in which the decision-making power, the execution power and the supervision power are mutually restricted and coordinated, and effectively implement the work of preventing duty crimes. In short, the prevention of duty crime is an act of prevention in advance, focusing on the source. People are the main body and the internal cause of corruption. Only if you don't want to be greedy and don't want to be greedy can you play its role first. The establishment and improvement of institutional mechanisms and various supervision systems is an external guarantee to ensure that people can't be greedy and dare not be greedy. Only by starting from all aspects of thought, mechanism, system and system at the same time can we make the internal and external causes of people * *.