78 lines
2.5 KiB
JavaScript
78 lines
2.5 KiB
JavaScript
String.prototype.format = function () {
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var args = arguments;
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return this.replace(/\{(\d+)\}/g,
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function (m, i) {
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return args[i];
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});
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}
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String.prototype.trim = function () {
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return this.replace(/(^\s*)|(\s*$)/g, "");
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}
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JSON2CSharp = {
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_allClass: [],
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_genClassCode: function (obj, name) {
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var clas = "public class {0}\r\n{\r\n".format(name || "Root");
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for (var n in obj) {
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var v = obj[n];
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n = n.trim();
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clas += " {0} public {1} {2} { get; set; }\r\n\r\n".format(this._genComment(v), this._genTypeByProp(n, v), n);
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}
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clas += "}\r\n\r\n";
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this._allClass.push(clas);
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return this._allClass.join("\r\n\r\n");
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},
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_genTypeByProp: function (name, val) {
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switch (Object.prototype.toString.apply(val)) {
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case "[object Number]":
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{
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return val.toString().indexOf(".") > -1 ? "double" : "int";
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}
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case "[object Date]":
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{
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return "DateTime";
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}
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case "[object Object]":
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{
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name = name.substring(0, 1).toUpperCase() + name.substring(1);
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this._genClassCode(val, name);
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return name;
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}
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case "[object Array]":
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{
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return "List <{0} >".format(this._genTypeByProp(name + "Item", val[0]));
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}
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default:
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{
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return "string";
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}
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}
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},
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_genComment: function (val) {
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var commm = typeof (val) == "string" && /.*[\u4e00-\u9fa5]+.*$/.test(val) ? val : "";
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return "/// <summary>\r\n /// " + commm + "\r\n /// </summary>\r\n";
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},
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convert: function (jsonObj) {
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this._allClass = [];
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return this._genClassCode(jsonObj);
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}
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}
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function startConvert() {
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try {
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$("#codeall").css("display", "none");
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var v = eval("(" + document.getElementById("jsonStr").value + ")");
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// document.getElementById("result").className = "prettyprint";
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var r = JSON2CSharp.convert(v).toString();
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hightout(r);
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document.getElementById("jsonStr").focus();
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} catch (e) {
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$("#codeall").css("display", "block");
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$("#errdiv").html("输入的JSON数据格式不正确：" + e.message);
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}
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}
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function Empty() {
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document.getElementById("jsonStr").value = "";
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$("#class").html("<br>");
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document.getElementById("jsonStr").select();
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} |