1.json-rpc里的jsonArray一般要这么拿数据,再包装
JSONArray cgs = new JSONArray();
Collection<RecruitmentVO> categories = informationDAO.getAllInformation();
for(RecruitmentVO c : categories){
JSONObject o = new JSONObject();
o.put("id", c.getId());
o.put("title", c.getCompanyName());
cgs.put(o);
}
return cgs.toString();
2.用了json-lib的JsonArray,一切很方便
List<AjSaryxx> list = saryService.queryDBSaryxxRseult
List(zjxx,pageInfo);
JSONArray jsonArray = JSONArray.fromObject(list);
接着List里有什么, JSONArray就转为相对应的Json
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JSON
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Java
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string
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<=>
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java.lang.String, java.lang.Character, char
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number
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<=>
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java.lang.Number, byte, short, int, long, float, double
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true|false
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<=>
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java.lang.Boolean, boolean
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null
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<=>
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null
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function
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<=>
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net.sf.json.JSONFunction
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array
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<=>
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net.sf.json.JSONArray (object, string, number, boolean, function)
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object
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<=>
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net.sf.json.JSONObject
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工具帮你完成转换.
稍为不是很方便的是. json-lib-1.5.jar需要以下jar. 一个一个找对版本才能用. 网站就没有一个打包好的..
- jakarta commons-lang 2.3
- jakarta commons-beanutils 1.7.0
- jakarta commons-collections 3.2
- jakarta commons-logging 1.1
- ezmorph 1.0.3