背景：我们在使用mvc分层的时候，有时候我们需要初始化一些变量赋值给视图的模板，其中有一些是smarty等引擎解析出来的php变量，有时候我们还需要发送js解析出来的数组变量，下面的例子是简单的拼接。代码array(0=>'安徽-啊',101=>'合肥-hf',102=>'安庆-aq',103=>'蚌埠-bb',104=>'巢湖-ch',105=>'池州-cz',106=>'富阳-fy',107=>'淮北-hb',108=>'淮南-hn',109=>'六安拉',110=>'马鞍山',112=>'宁国吴',113=>'铜陵-tl',114=>'芜湖-wh',115=>'宣城-xc',116=>'滁州-cz',117=>'亳州-bz',118=>'黄山-hs',120=>'苏州-sz',121=>'同程-tc',),2=>array(0=>'北京-bj',201=>'北京-bj',),3=>array(0=>'福建-fj',301=>'福州-fz',302=>'厦门-xm',303=>'龙岩-ly',305=>'漳州-zz',306=>'莆田-pt',307=>'泉州-qz',309=>'武夷山-wys',314=>'南平-np',315=>'宁德-nd',318=>'三明-sm',),4=>array(0=>;'Gansu-gs',401=>'Lanzhou-lz',402=>'Dingxi-dx',405=>'Pingliang-pl',407=>'Linxia-lx',409=>'Jiuquan-jq',410=>'Zhangye-zy',411=>'Qingyang-qy',412=>'Wuwei-ww',415=>'Tianshui-ts',416=>'Silver-by',3113=>'Jinchang-jc',),5=>array(0=>'Guangdong-gd',501=>'Guangzhou-gz',502=>'Shenzhen-sz',503=>'Zhuhai-zh',504=>'Dongguan-dg',505=>'Zhongshan-zs',507=>'Shantou-st',510=>'Chaozhou-cz',511=>'Shaoguan-sg',513=>'Zhanjiang-zj',514=>'Zhaoqing-zq',515=>'Maoming-mm',516=>'Meizhou-mz',518=>'Foshan-fs',520=>'Huizhou-hz',521=>'Jiangmen-jm',522=>'Jieyang-jy',524=>'Qingyuan-qy',528=>'Yunfu-yf',532=>'Yangjiang-yj',535=>'Heyuan-hy',550=>'Shanwei-sw',1012=>'Jiedong-jd',8110=>'Shunde-sd',),6=>array(0=>'Guangxi-gx',601=>'Nanning-nn',602=>'Liuzhou-lz',603=>'Guilin-gl',604=>'Beihai-bh',605=>'Baise-bs',608=>'Guigang-gg',610=>'Yulin-yl',612=>'Qinzhou-qz',613=>'Wuzhou-wz',618=>'Fangchenggang-fcg',),7=>array(0=>'Guizhou-gz',701=>'Guiyang-gy',702=>'Zunyi-zy',703=>'Xingyi-xy',705=>'Anshun-as',706=>'Bijie-bj',707=>'Duyun-dy',708=>'Liupanshui-lps',709=>'Kaili-kl',710=>'Tongren-tr',),8=>array(0=>'Hainan-hn',801=>'Haikou-hk',803=>'Sanya-sy',8101=>'Danzhou-dz',),9=>array(0=>'Hebei-hb',901=>'Shijiazhuang-sjz',902=>'Tangshan-ts',903=>'Xingtai-xt',905=>'Qinhuangdao-qhd',906=>'Langfang-lf',907=>'Handan-hd',908=>'Hengshui-hs',909=>'Cangzhou-cz',910=>'Baoding-bd',911=>'Zhangjiakou-zjk',912=>'Chengde-cd',3112=>'Sanhe-sh',),10=>array(0=>'Henan-hn',1001=>'Zhengzhou-zz',1002=>'Luoyang-ly',1004=>'Xinyang-xy',1005=>'Xinxiang-xx',1006=>'Shangqiu-sq',1007=>'Sanmenxia-smx',1008=>'Puyang-py',1009=>'Nanyang-ny',1011=>'Jiaozuo-jz',1013=>'Kaifeng-kf',1014=>'Anyang-ay',1016=>'Hebi-hb',1018=>'Pingdingshan-pds',1019=>'Jiyuan-jy',1021=>'Zhumadian-zmd',),21=>array(0=>'Shandong-sd',1015=>'Dezhou-dz',2101=>'Jinan-jn',2102=>'Qingdao-qd',2103=>'Yantai-yt',2104=>'Weihai-wh',2105=>'Weifang-wf',2106=>'Taian-ta',2107=>'Zaozhuang-zz',2109=>'Zibo-zb',2110=>'Dongying-dy',2111=>'Gaomi-gm',2112=>'Heze-hz',2113=>'Binzhou-bz',2114=>'Liaocheng-lc',2117=>'Linyi-ly',2118=>'Jining-jn',2120=>'Rizhao-rz',),11=>array(0=>'Heilongjiang-hlj',1101=>'Harbin-heb',1102=>'Daqing-dq',1103=>'Qiqihar-qqhe',1104=>'Hegang-hg',1106=>'Jiamusi-jms',1107=>'Jixi-jx',1108=>'Mudanjiang-mdj',1112=>'Yichun-yc',1116=>'Suihua-sh',1118=>'Shuangyashan-sys',));functionget_provice_city_js($arrData=[],$jsVarName=''){$js_result='';$整数计数=0;foreach($arrDataas$intProv=>$arrAreaData){$js_result.=$jsVarName.'\'';//回收省以下城市foreach($arrAreaDataas$intCity=>$strCity){//如果是是一个省，忽略它if($intCity==0){continue;}$js_result.=',\''.$intCity.'-'.$strCity.'\'';}$js_result.=');'."\n";}return$js_result;}echoget_provice_city_js($php_array,'myProject.');=newArray('1-安徽-h','101-合肥-hf','102-安庆-q','103-蚌埠-bb','104-巢湖-ch','105-池州-cz','106-富阳-fy','107-淮北-hb','108-淮南-hn','109-六安拉','110-马鞍山-马斯','112-宁国-ng','113-铜陵-tl','114-芜湖-wh','115-宣城-xc','116-滁州-cz',-Bozhou-bz','118-Huangshan-hs','120-Suzhou-sz','121-Tongcheng-tc');myProject.[1]=newArray('2-Beijing-bj','201-Beijing-bj');myProject.[2]=newArray('3-Fujian-fj','301-Fuzhou-fz','302-Xiamen-xm','303-Longyan-ly','305-Zhangzhou-zz','306-Putian-pt','307-Quanzhou-qz','309-Wuyishan-wys','314-Nanping-np','315-Ningde-nd','318-Sanming-sm');myProject.[3]=newArray('4-Gansu-gs','401-Lanzhou-lz','402-Dingxi-dx','405-Pingliang-pl','407-Linxia-lx','409-Jiuquan-jq','410-Zhangye-zy','411-Qingyang-qy','412-Wuwei-ww','415-Tianshui-ts','416-Silver-by','3113-Jinchang-jc');myProject.[4]=newArray('5-Guangdong-gd','501-Guangzhou-gz','502-Shenzhen-sz','503-Zhuhai-zh','504-Dongguan-dg','505-Zhongshan-zs','507-Shantou-st','510-Chaozhou-cz','511-Shaoguan-sg','513-Zhanjiang-zj','514-Zhaoqing-zq','515-Maoming-mm','516-Meizhou-mz','518-Foshan-fs','520-Huizhou-hz','521-Jiangmen-jm','522-Jieyang-jy','524-Qingyuan-qy','528-Yunfu-yf','532-Yangjiang-yj','535-Heyuan-hy','550-Shantou-sw','1012-Jiedong-jd','8110-Shunde-sd');myProject.[5]=newArray('6-Guangxi-gx','601-Nanning-nn','602-Liuzhou-lz','603-Guilin-gl','604-Beihai-bh','605-Baise-bs','608-Guigang-gg','610-Yulin-yl','612-Qinzhou-qz','613-Wuzhou-wz','618-Fangchenggang-fcg');myProject.[6]=newArray('7-Guizhou-gz','701-Guiyang-gy','702-Zunyi-zy','703-Xingyi-xy','705-Anshun-as','706-Bijie-bj','707-Duyun-dy','708-Liupanshui-lps','709-Kaili-kl','710-Tongren-tr');myProject.[7]=newArray('8-Hainan-hn','801-Haikou-hk','803-Sanya-sy','8101-Danzhou-dz');myProject.[8]=newArray('9-Hebei-hb','901-Shijiazhuang-sjz','902-Tangshan-ts','903-Xingtai-xt','905-Qinhuangdao-qhd','906-Langfang-lf','907-Handan-hd','908-Hengshui-hs','909-Cangzhou-cz','910-Baoding-bd','911-Zhangjiakou-zjk','912-Chengde-cd','3112-Sanhe-sh');myProject.[9]=newArray('10-Henan-hn','1001-Zhengzhou-zz','1002-Luoyang-ly','1004-Xinyang-xy','1005-Xinxiang-xx','1006-Shangqiu-sq','1007-Sanmenxia-smx','1008-Puyang-py','1009-Nanyang-ny','1011-Jiaozuo-jz','1013-Kaifeng-kf','1014-Anyang-ay','1016-Hebi-hb','1018-Pingdingshan-pds','1019-Jiyuan-jy','1021-Zhumadian-zmd');myProject.[10]=newArray('21-Shandong-sd','1015-Dezhou-dz','2101-Jinan-jn','2102-Qingdao-qd','2103-Yantai-yt','2104-Weihai-wh','2105-Weifang-wf','2106-Tai'an-ta','2107-Zaozhuang-zz','2109-Zibo-zb','2110-Dongying-dy','2111-Gaomi-gm','2112-Heze-hz','2113-Binzhou-bz','2114-Liaocheng-lc','2117-Linyi-ly','2118-Jining-jn','2120-Rizhao-rz');myProject.[11]=newArray('11-Heilongjiang-hlj','1101-Harbin-heb','1102-Daqing-dq','1103-Qiqihar-qqhe','1104-Hegang-hg','1106-Jiamusi-jms','1107-Jixi-jx','1108-Mudanjiang-mdj','1112-Yichun-yc','1116-Suihua-sh','1118-Shuangyashan-sys');[Finishedin0.1s]
