1 .目录结构2 .控制器参考保护性$验证； public function _ _ construct ({ $ this-validate=newindex validate )； //与此控制器对应的验证规则parent:__construct (； }/* *前端提交的post值**/public function Index () { $posts=$this-request-post )； $ this-validate-scene (索引)-check )|$this-error ) $this-validate-geterror )、[]， 202 } 3.validate文件classindexvalidateextendsvalidate {//规则定义protected $ rule=[ ' page '=' require|egt :1 '，//] } 4.validate规则保护性静态$ type msg=[ ' require '=' 3360 attribute require '，' must'=':attribute must '，' ' integer '=' : attributemustbeinteger '，' float'='3360attributemust '，' float '=' 3360 attribute must ' bolean ' email '=' : attributenotavalidemailaddress '，' mobile '=' 3360 attributenotavalidemailaddress '， ' mobile '=' 360 attribuute ' array '=' : attributemustbeaarray '，' accepted '=' : attributemustbeyes， on or感动的天空' date '=' : attribute not ' file '=' : attributenotavalidfile '，' image '=' : attributenotavalididimage ' alpha '=' : attribute must be ' alpha num '=' : attributemustbealpha-numeric '，' alpha dash '=' 3: atribute mute mute undersh ' active URL '=' : attributenotavaliddomainorip '，' CHS '=' : attributemustbechinese '，' CHS alpha '=' 3360 ' chsalphanum '=' : attributemustbechinese，alpha-numeric '，' CHS dash '=' : attributemustbechinese，alpha-numeric ' URL '=' : attributenotavalidurl ' ' IP '=' : attribute not a valid IP '，' date format '=' 3: attributemutemustbedatedatefate ' in '=' : attributemustbein : rule '，' not in '=' : attributebenotin : rule '，' between '=' : atributen ' not between '=' : attributenotbetween 33601-:2 '，' length '=' sizeof : attribute must be : rule '，' max=' min '=' min sizeof : attribute must be : rule '，' after '=' : attributecannotbelessthan 3360 rule '，' before=' ' after with '=' : attributecannotbelessthan : rule '，' before with '=' : attributecanotexceeeed : rule '，' exppppt ' allow IP '=' allow IP ' ' deny IP '=' access IP denied '，' confirm '=' : attributeoutofaccordwith 33602 '， ' different '=' : attributecannied ' egt '=' : attributemustgreaterthanorequal : rule '，' gt '=' 3: atribuate ' ELT '=' : attributemustlessthanorequal : rule '，' lt '=' : attributemustlessthan : rule '，' eq=' 33: ' unique '=' : attributehasexists '，' regex '=' : attributenotconfists '，' 3360 attributenotconfists ' ' method ' ' token'='invalid token '，' fileSize'='filesize not match '，' fileext'='eeext '