组织配置

fengxiang

2018-01-26 60163c2fb5098fc522f8e80b131128d2c9a33e42

 src/main/java/com/moral/common/util/ExampleUtil.java

@@ -1,5 +1,6 @@
package com.moral.common.util;

import com.moral.common.bean.PageBean;
import lombok.extern.log4j.Log4j;
import tk.mybatis.mapper.entity.Example;
import java.beans.PropertyDescriptor;
@@ -18,15 +19,42 @@
    private final static String CRITERIA_SPLIT = "\\|\\|\\|";
    private final static String CONDITION_SPLIT = "\\|\\|";
    private static Map<String, Method> criteriaMethodMap = null;
    private static void setOrderByClause(Example example,String orderByClause) throws UnsupportedEncodingException, NoSuchFieldException {
           orderByClause = URLDecoder.decode(orderByClause,"UTF-8");
           String[] orderBys = orderByClause.split(CRITERIA_SPLIT);
           for(String orderBy : orderBys){
               String[] items = orderBy.split(CONDITION_SPLIT);
               if(items.length == 2){
                   String property = items[0];
                   String sort = items[1];
                   if(isPropertyOfClass(example.getEntityClass(),property)){

    public static Example generateExample(Class clzz, String params) {
        Example example = new Example(clzz);
                       if("asc".equals(sort)){
                           example.orderBy(property).asc();
                       }else{
                           example.orderBy(property).desc();
                       }
                   }
               }
           }
    }
    public static Example generateExample(Class clzz, PageBean page) {
        Example example = null;
        try {
            String params = page.getQueryParams();
            String orderByClause = page.getOrderByClause();
            example = new Example(clzz);
            if(!StringUtils.isNullOrEmpty(orderByClause)){
                setOrderByClause(example,orderByClause);
            }
            if(StringUtils.isNullOrEmpty(params)){ return example;}
            params = URLDecoder.decode(params, "UTF-8");
            if (!StringUtils.isNullOrEmpty(params) && params.startsWith("or|")) {
                String[] criteria = params.trim().split(OR_SPLIT);
                Example.Criteria criteriaOfExample = example.or();
                for (String criterion : criteria) {
                    // criterion为null或""跳过
                    if(StringUtils.isNullOrEmpty(criterion)) { continue;};
                    Example.Criteria criteriaOfExample = example.or();
                    if (!StringUtils.isNullOrEmpty(criterion)) {
                        String[] conditions = criterion.trim().split(CRITERIA_SPLIT);
                        for (String condition : conditions) {
@@ -41,10 +69,8 @@
                                    if (method != null && isPropertyOfClass(clzz, propertyName)) {
                                        List values = new ArrayList<Object>();
                                        if (conditionItems.length > 2) {
                                            //属性到类型
                                            Class<?> valutType = new PropertyDescriptor(propertyName, clzz).getPropertyType();
                                            for (int index = 2; index < conditionItems.length; index++) {
                                                values.add(StringUtils.stringToObject4Type(valutType, conditionItems[index]));
                                                values.add(conditionItems[index]);
                                            }
                                        }
                                        invokeMethod(criteriaOfExample,method,propertyName,values);