weaver-hrm-salary/src/com/engine/salary/util/ResponseResult.java

package com.engine.salary.util;


import com.alibaba.fastjson.JSONObject;
import com.alibaba.fastjson.serializer.SerializerFeature;
import com.engine.core.exception.ECException;
import com.engine.salary.exception.SalaryRunTimeException;
import weaver.general.BaseBean;

import java.util.HashMap;
import java.util.Map;
import java.util.function.Function;


public class ResponseResult<T, R> {

    private static final long serialVersionUID = 1L;

    /**
     * 统一返回方法
     */
    public static String run(Function<Map<String, Object>, Map<String, Object>> f, Map<String, Object> m) {
        try {
            return Ok(f.apply(m));
        } catch (SalaryRunTimeException e) {
            return Error(e.getMessage());
        } catch (ECException e) {
            BaseBean b = new BaseBean();
            b.writeLog(e);
            Throwable cause = e.getCause();
            return Error(cause.getMessage());
        } catch (Exception e) {
            BaseBean b = new BaseBean();
            b.writeLog(e);
            return Error(e.getMessage());
        }
    }

    /**
     * 成功返回
     */
    private static String Ok(Map<String, Object> map) {
        Map<String, Object> apidatas = new HashMap<>();
        apidatas.put("status", true);
        apidatas.put("data", map);
        return JSONObject.toJSONString(apidatas, SerializerFeature.DisableCircularReferenceDetect);
    }

    /**
     * 失败返回
     */
    private static String Error(String message) {
        Map<String, Object> apidatas = new HashMap<>();
        apidatas.put("status", false);
        apidatas.put("errormsg", message);
        return JSONObject.toJSONString(apidatas, SerializerFeature.DisableCircularReferenceDetect);
    }


    /**
     * 统一返回方法
     */
    public String run(Function<T, R> f, T m) {
        try {
            return Ok(f.apply(m));
        } catch (SalaryRunTimeException e) {
            return Error(e.getMessage());
        } catch (ECException e) {
            BaseBean b = new BaseBean();
            b.writeLog(e);
            Throwable cause = e.getCause();
            return Error(cause.getMessage());
        } catch (Exception e) {
            BaseBean b = new BaseBean();
            b.writeLog(e);
            return Error(e.getMessage());
        }
    }

    /**
     * 成功返回
     */
    private String Ok(R r) {
        Map<String, Object> apidatas = new HashMap<>();
        apidatas.put("status", true);
        apidatas.put("data", r);
        return JSONObject.toJSONString(apidatas, SerializerFeature.DisableCircularReferenceDetect);
    }


}